/* ========================================
   WEATHER TRIP PLANNER — DESIGN SYSTEM
   ======================================== */

/* CSS Custom Properties */
:root {
    /* Colors — Curated dark palette with weather accents */
    --bg-primary: #0a0e1a;
    --bg-secondary: #111827;
    --bg-card: rgba(17, 24, 39, 0.7);
    --bg-card-hover: rgba(25, 34, 56, 0.85);
    --bg-glass: rgba(255, 255, 255, 0.04);
    --bg-glass-hover: rgba(255, 255, 255, 0.08);

    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;

    --accent-blue: #38bdf8;
    --accent-cyan: #22d3ee;
    --accent-purple: #a78bfa;
    --accent-orange: #fb923c;
    --accent-yellow: #fbbf24;
    --accent-green: #34d399;
    --accent-pink: #f472b6;
    --accent-red: #f87171;

    --gradient-primary: linear-gradient(135deg, #38bdf8, #a78bfa);
    --gradient-warm: linear-gradient(135deg, #fb923c, #f472b6);
    --gradient-cool: linear-gradient(135deg, #22d3ee, #38bdf8);
    --gradient-hero: linear-gradient(180deg, #0a0e1a 0%, #111827 50%, #0f172a 100%);

    --border-subtle: rgba(255, 255, 255, 0.06);
    --border-accent: rgba(56, 189, 248, 0.3);

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px rgba(56, 189, 248, 0.15);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Outfit', 'Inter', sans-serif;

    --transition-fast: 0.15s ease;
    --transition-base: 0.25s ease;
    --transition-slow: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ========================================
   RESET & BASE
   ======================================== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    background: var(--gradient-hero);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ========================================
   BACKGROUND PARTICLES
   ======================================== */
.bg-particles {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 3px;
    height: 3px;
    background: var(--accent-blue);
    border-radius: 50%;
    opacity: 0;
    animation: particleFloat 8s infinite;
}

@keyframes particleFloat {
    0% { opacity: 0; transform: translateY(100vh) scale(0); }
    10% { opacity: 0.6; }
    90% { opacity: 0.1; }
    100% { opacity: 0; transform: translateY(-10vh) scale(1); }
}

/* ========================================
   HEADER
   ======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 0 24px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    background: rgba(10, 14, 26, 0.75);
    border-bottom: 1px solid var(--border-subtle);
    transition: var(--transition-base);
}

.header-inner {
    max-width: 1760px;
    width: 100%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text-primary);
}

.logo-img {
    width: 38px;
    height: 38px;
    object-fit: contain;
    border-radius: 6px;
    display: block;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.35));
    transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.logo:hover .logo-img {
    transform: scale(1.08) rotate(-2deg);
}

.logo-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.logo-text {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: -0.5px;
}

.logo-accent {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.header-nav {
    display: flex;
    gap: 8px;
}

.header-nav {
    display: none;
    align-items: center;
    gap: 8px;
}

@media (min-width: 768px) {
    .header-nav {
        display: flex;
    }
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    padding: 6px 14px;
    border-radius: var(--radius-full);
    transition: var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
    background: var(--bg-glass-hover);
}

.header-status {
    display: none;
    align-items: center;
    gap: 8px;
    padding: 5px 14px;
    background: rgba(34, 211, 238, 0.08);
    border: 1px solid rgba(34, 211, 238, 0.25);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent-cyan);
}

@media (min-width: 900px) {
    .header-status {
        display: flex;
    }
}

.status-indicator {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--accent-green);
    box-shadow: 0 0 8px var(--accent-green);
    animation: livePulse 2s infinite ease-in-out;
}

/* ========================================
/* ========================================
   HERO SECTION — CLEAN WIDESCREEN PORTAL
   ======================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 100px 32px 60px;
    position: relative;
    z-index: 1;
    width: 100%;
}

.hero-container {
    width: 100%;
    max-width: 1560px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 36px;
    align-items: center;
}

.hero-content {
    text-align: center;
    max-width: 860px;
    margin: 0 auto;
    animation: fadeInUp 0.8s ease;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 18px;
    background: rgba(15, 23, 42, 0.7);
    border: 1px solid rgba(56, 189, 248, 0.25);
    border-radius: var(--radius-full);
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--accent-cyan);
    margin-bottom: 20px;
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.badge-dot {
    width: 7px;
    height: 7px;
    background: var(--accent-green);
    border-radius: 50%;
    animation: livePulse 2s infinite ease-in-out;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.4rem, 4.8vw, 3.8rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -1px;
    margin-bottom: 18px;
}

.title-gradient {
    display: block;
    background: linear-gradient(135deg, #38bdf8 0%, #818cf8 50%, #c084fc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.08rem;
    color: var(--text-secondary);
    line-height: 1.65;
    max-width: 680px;
    margin: 0 auto;
}

/* Master Search Console Card */
.planner-card {
    width: 100%;
    max-width: 1280px;
    position: relative;
    background: rgba(15, 23, 42, 0.75);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: 30px 36px;
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    animation: fadeInUp 0.8s ease 0.15s both;
    overflow: visible;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45), 0 0 40px rgba(56, 189, 248, 0.05);
}

.console-grid {
    display: grid;
    grid-template-columns: 2.2fr 1.15fr 1.15fr auto;
    gap: 20px;
    align-items: flex-end;
}

@media (max-width: 1024px) {
    .console-grid {
        grid-template-columns: 1fr 1fr;
    }
    .form-submit-group {
        grid-column: 1 / -1;
    }
}

@media (max-width: 640px) {
    .console-grid {
        grid-template-columns: 1fr;
    }
}

.form-submit-group {
    display: flex;
    align-items: flex-end;
}

.form-submit-group .submit-btn {
    margin-top: 0;
    height: 52px;
    padding: 0 28px;
    white-space: nowrap;
}

/* Preset Quick Pick Chips */
.preset-chips {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 20px;
    padding-top: 18px;
    border-top: 1px solid rgba(255, 255, 255, 0.07);
}

.preset-label {
    font-size: 0.78rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    margin-right: 4px;
}

.preset-chip {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: var(--radius-full);
    padding: 6px 14px;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.preset-chip:hover {
    background: rgba(56, 189, 248, 0.12);
    border-color: rgba(56, 189, 248, 0.4);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(56, 189, 248, 0.2);
}

/* Highlight pulse when city is auto-selected */
.input-highlight-pulse {
    border-color: var(--accent-cyan) !important;
    box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.25) !important;
    transition: all 0.3s ease;
}

/* ========================================
   FEATURED DESTINATIONS SHOWCASE (4 CARDS)
   ======================================== */
.featured-destinations-section {
    width: 100%;
    max-width: 1440px;
    margin-top: 8px;
}

.featured-section-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 20px;
    padding: 0 4px;
}

.featured-section-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.3px;
}

.featured-section-sub {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-top: 4px;
}

.weather-index-badge {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--accent-cyan);
    background: rgba(34, 211, 238, 0.08);
    border: 1px solid rgba(34, 211, 238, 0.2);
    border-radius: var(--radius-full);
    padding: 4px 14px;
}

.featured-destinations-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    width: 100%;
}

@media (max-width: 1100px) {
    .featured-destinations-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .featured-destinations-grid {
        grid-template-columns: 1fr;
    }
}

.destination-card {
    background: rgba(17, 24, 39, 0.65);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    padding: 24px;
    cursor: pointer;
    transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
}

.destination-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.destination-card:hover {
    background: rgba(23, 33, 54, 0.85);
    border-color: rgba(56, 189, 248, 0.35);
    transform: translateY(-5px);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.45), 0 0 24px rgba(56, 189, 248, 0.12);
}

.destination-card:hover::before {
    opacity: 1;
}

.dest-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
}

.dest-country-badge {
    font-size: 0.76rem;
    font-weight: 600;
    color: var(--text-muted);
    background: rgba(255, 255, 255, 0.05);
    padding: 4px 10px;
    border-radius: 12px;
}

.dest-weather-pill {
    font-size: 0.76rem;
    font-weight: 600;
    color: var(--accent-yellow);
    background: rgba(251, 191, 36, 0.1);
    border: 1px solid rgba(251, 191, 36, 0.2);
    border-radius: 12px;
    padding: 4px 10px;
}

.dest-city-title {
    font-family: var(--font-display);
    font-size: 1.45rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 8px;
    letter-spacing: -0.4px;
}

.dest-curation-text {
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.55;
    margin-bottom: 20px;
    flex: 1;
}

.dest-card-footer {
    padding-top: 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.dest-plan-link {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--accent-cyan);
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: all 0.2s ease;
}

.destination-card:hover .dest-plan-link {
    gap: 8px;
    color: #ffffff;
}

/* Portal Features Ribbon (Full Width) */
.portal-features-ribbon {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    width: 100%;
}

@media (max-width: 1100px) {
    .portal-features-ribbon {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .portal-features-ribbon {
        grid-template-columns: 1fr;
    }
}

.ribbon-card {
    background: rgba(17, 24, 39, 0.6);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-xl);
    padding: 22px;
    display: flex;
    gap: 16px;
    align-items: flex-start;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.ribbon-card:hover {
    background: rgba(25, 34, 56, 0.8);
    border-color: rgba(56, 189, 248, 0.3);
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4), 0 0 20px rgba(56, 189, 248, 0.1);
}

.ribbon-icon {
    font-size: 2rem;
    line-height: 1;
    flex-shrink: 0;
}

.ribbon-info h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.ribbon-info p {
    font-size: 0.78rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.card-glow {
    position: absolute;
    top: -80px;
    left: 50%;
    transform: translateX(-50%);
    width: 300px;
    height: 200px;
    background: radial-gradient(ellipse, rgba(56, 189, 248, 0.12), transparent 70%);
    pointer-events: none;
}

.trip-form {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: flex;
    gap: 16px;
}

.form-row-dates {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.city-group {
    position: relative;
}

.form-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.form-label svg {
    color: var(--accent-blue);
}

.input-wrapper {
    position: relative;
}

input[type="text"],
input[type="date"] {
    width: 100%;
    padding: 14px 18px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: var(--font-primary);
    font-size: 0.95rem;
    font-weight: 400;
    transition: var(--transition-fast);
    outline: none;
}

input[type="text"]:focus,
input[type="date"]:focus {
    border-color: var(--accent-blue);
    background: rgba(56, 189, 248, 0.05);
    box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.1);
}

input[type="text"]::placeholder {
    color: var(--text-muted);
}

input[type="date"]::-webkit-calendar-picker-indicator {
    filter: invert(0.6);
    cursor: pointer;
}

/* City Suggestions Dropdown */
.city-suggestions {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: #1e293b;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    max-height: 220px;
    overflow-y: auto;
    z-index: 50;
    display: none;
    box-shadow: var(--shadow-lg);
}

.city-suggestions.visible {
    display: block;
    animation: fadeInDown 0.2s ease;
}

.suggestion-item {
    padding: 12px 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: var(--transition-fast);
    border-bottom: 1px solid rgba(255,255,255,0.03);
}

.suggestion-item:last-child {
    border-bottom: none;
}

.suggestion-item:hover {
    background: rgba(56, 189, 248, 0.08);
    color: var(--text-primary);
}

.suggestion-item .country {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-left: auto;
}

/* Submit Button */
.submit-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 16px 24px;
    background: var(--gradient-primary);
    border: none;
    border-radius: var(--radius-md);
    color: white;
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
    margin-top: 8px;
}

.submit-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
    opacity: 0;
    transition: var(--transition-fast);
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(56, 189, 248, 0.3);
}

.submit-btn:hover::before {
    opacity: 1;
}

.submit-btn:active {
    transform: translateY(0);
}

.submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.submit-btn:disabled:hover {
    box-shadow: none;
}

.btn-icon {
    display: flex;
    transition: var(--transition-fast);
}

.submit-btn:hover .btn-icon {
    transform: translateX(4px);
}

/* Loading state for button */
.submit-btn.loading .btn-text {
    opacity: 0;
}

.submit-btn.loading .btn-icon {
    opacity: 0;
}

.submit-btn.loading::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 24px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ========================================
   LOADING SECTION
   ======================================== */
.loading-section {
    display: none;
    min-height: 80vh;
    align-items: center;
    justify-content: center;
    padding: 100px 24px;
    position: relative;
    z-index: 1;
}

.loading-section.visible {
    display: flex;
}

.loading-container {
    text-align: center;
    animation: fadeInUp 0.6s ease;
}

/* Weather Loader Animation */
.weather-loader {
    width: 120px;
    height: 120px;
    margin: 0 auto 32px;
    position: relative;
}

.loader-sun {
    position: absolute;
    top: 15px;
    left: 35px;
    width: 50px;
    height: 50px;
}

.sun-core {
    width: 30px;
    height: 30px;
    background: var(--accent-yellow);
    border-radius: 50%;
    position: absolute;
    top: 10px;
    left: 10px;
    box-shadow: 0 0 20px rgba(251, 191, 36, 0.5);
    animation: sunPulse 2s ease-in-out infinite;
}

@keyframes sunPulse {
    0%, 100% { transform: scale(1); box-shadow: 0 0 20px rgba(251, 191, 36, 0.5); }
    50% { transform: scale(1.1); box-shadow: 0 0 30px rgba(251, 191, 36, 0.7); }
}

.sun-ray {
    position: absolute;
    width: 3px;
    height: 10px;
    background: var(--accent-yellow);
    border-radius: 2px;
    top: 50%;
    left: 50%;
    transform-origin: center center;
    animation: sunSpin 8s linear infinite;
}

.sun-ray:nth-child(2) { transform: rotate(0deg) translateY(-22px); }
.sun-ray:nth-child(3) { transform: rotate(45deg) translateY(-22px); }
.sun-ray:nth-child(4) { transform: rotate(90deg) translateY(-22px); }
.sun-ray:nth-child(5) { transform: rotate(135deg) translateY(-22px); }
.sun-ray:nth-child(6) { transform: rotate(180deg) translateY(-22px); }
.sun-ray:nth-child(7) { transform: rotate(225deg) translateY(-22px); }
.sun-ray:nth-child(8) { transform: rotate(270deg) translateY(-22px); }
.sun-ray:nth-child(9) { transform: rotate(315deg) translateY(-22px); }

@keyframes sunSpin {
    to { transform: rotate(360deg); }
}

.loader-cloud {
    position: absolute;
    width: 70px;
    height: 30px;
    background: rgba(148, 163, 184, 0.4);
    border-radius: 20px;
    backdrop-filter: blur(4px);
}

.loader-cloud::before {
    content: '';
    position: absolute;
    width: 30px;
    height: 30px;
    background: rgba(148, 163, 184, 0.4);
    border-radius: 50%;
    top: -15px;
    left: 15px;
}

.loader-cloud::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    background: rgba(148, 163, 184, 0.35);
    border-radius: 50%;
    top: -8px;
    left: 38px;
}

.loader-cloud-1 {
    bottom: 20px;
    left: 5px;
    animation: cloudFloat1 3s ease-in-out infinite;
}

.loader-cloud-2 {
    bottom: 35px;
    right: 0;
    width: 50px;
    height: 22px;
    opacity: 0.6;
    animation: cloudFloat2 4s ease-in-out infinite 1s;
}

@keyframes cloudFloat1 {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(10px); }
}

@keyframes cloudFloat2 {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(-8px); }
}

.loading-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 28px;
    letter-spacing: -0.5px;
}

.loading-steps {
    display: flex;
    flex-direction: column;
    gap: 14px;
    align-items: center;
}

.loading-step {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition-base);
}

.loading-step.active {
    color: var(--accent-cyan);
}

.loading-step.done {
    color: var(--accent-green);
}

.step-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-muted);
    transition: var(--transition-base);
}

.loading-step.active .step-indicator {
    background: var(--accent-cyan);
    box-shadow: 0 0 10px rgba(34, 211, 238, 0.5);
    animation: pulse 1.5s infinite;
}

.loading-step.done .step-indicator {
    background: var(--accent-green);
    box-shadow: 0 0 10px rgba(52, 211, 153, 0.4);
}

/* ========================================
   RESULTS SECTION
   ======================================== */
.results-section {
    display: none;
    padding: 84px 32px 60px;
    width: 100%;
    max-width: 1800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.results-section.visible {
    display: block;
    animation: fadeInUp 0.6s ease;
}

.results-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 28px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.back-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: var(--bg-glass);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-full);
    color: var(--text-secondary);
    font-family: var(--font-primary);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-fast);
    margin-bottom: 0;
}

.back-btn:hover {
    background: var(--bg-glass-hover);
    color: var(--text-primary);
    border-color: var(--border-accent);
}

.results-title-block {
    flex: 1;
    min-width: 260px;
}

.results-title {
    font-family: var(--font-display);
    font-size: 2.25rem;
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 4px;
}

.results-dates {
    color: var(--text-secondary);
    font-size: 1rem;
    font-weight: 500;
}

.results-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}
/* ========================================
   RAG GROUNDING BANNER & SOURCES MODAL
   ======================================== */
.rag-grounding-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.08), rgba(56, 189, 248, 0.08));
    border: 1px solid rgba(52, 211, 153, 0.25);
    border-radius: var(--radius-lg);
    padding: 14px 22px;
    margin-bottom: 24px;
    backdrop-filter: blur(14px);
    flex-wrap: wrap;
}

.rag-banner-left {
    display: flex;
    align-items: center;
    gap: 14px;
}

.rag-badge-icon {
    font-size: 1.6rem;
    line-height: 1;
}

.rag-badge-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.92rem;
    font-weight: 700;
    color: #ffffff;
}

.rag-live-indicator {
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: rgba(52, 211, 153, 0.15);
    color: var(--accent-green);
    border: 1px solid rgba(52, 211, 153, 0.35);
    border-radius: var(--radius-full);
    padding: 2px 8px;
}

.rag-badge-sub {
    font-size: 0.78rem;
    color: var(--text-secondary);
    margin-top: 2px;
}

.rag-inspect-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(56, 189, 248, 0.3);
    border-radius: var(--radius-full);
    padding: 8px 16px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-cyan);
    cursor: pointer;
    transition: var(--transition-fast);
}

.rag-inspect-btn:hover {
    background: rgba(56, 189, 248, 0.15);
    border-color: var(--accent-cyan);
    color: #ffffff;
    transform: translateY(-1px);
}

/* Activity Dataset Reference Tag */
.activity-rag-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.68rem;
    font-weight: 600;
    color: var(--accent-green);
    background: rgba(52, 211, 153, 0.08);
    border: 1px solid rgba(52, 211, 153, 0.2);
    border-radius: var(--radius-full);
    padding: 2px 8px;
    margin-top: 8px;
}

/* RAG Modal */
.rag-modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.rag-modal.active {
    display: flex;
    animation: fadeIn 0.25s ease;
}

.rag-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(10, 14, 26, 0.8);
    backdrop-filter: blur(12px);
}

.rag-modal-container {
    position: relative;
    z-index: 2;
    background: #0f172a;
    border: 1px solid rgba(56, 189, 248, 0.25);
    border-radius: 20px;
    width: 100%;
    max-width: 860px;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.8), 0 0 40px rgba(56, 189, 248, 0.15);
    overflow: hidden;
}

.rag-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(15, 23, 42, 0.95);
}

.rag-modal-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: #ffffff;
}

.rag-modal-sub {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

.rag-modal-close {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.rag-modal-close:hover {
    background: rgba(255, 255, 255, 0.15);
    color: white;
}

.rag-modal-body {
    padding: 24px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.rag-place-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    padding: 16px 18px;
    transition: var(--transition-fast);
}

.rag-place-card:hover {
    background: rgba(56, 189, 248, 0.05);
    border-color: rgba(56, 189, 248, 0.3);
}

.rag-place-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 6px;
    flex-wrap: wrap;
}

.rag-place-name {
    font-size: 0.95rem;
    font-weight: 700;
    color: #ffffff;
}

.rag-place-badges {
    display: flex;
    align-items: center;
    gap: 6px;
}

.rag-pill {
    font-size: 0.68rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: var(--radius-full);
}

.rag-pill-category {
    background: rgba(56, 189, 248, 0.12);
    color: var(--accent-blue);
    border: 1px solid rgba(56, 189, 248, 0.25);
    text-transform: capitalize;
}

.rag-pill-weather {
    background: rgba(251, 191, 36, 0.12);
    color: var(--accent-yellow);
    border: 1px solid rgba(251, 191, 36, 0.25);
}

.rag-place-desc {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 8px;
}

.rag-place-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.72rem;
    color: var(--text-muted);
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    padding-top: 8px;
}

/* RAG Banner Actions Group */
.rag-banner-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.arch-console-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.18), rgba(168, 85, 247, 0.18));
    border: 1px solid rgba(168, 85, 247, 0.4);
    border-radius: var(--radius-full);
    padding: 8px 16px;
    font-size: 0.8rem;
    font-weight: 600;
    color: #c084fc;
    cursor: pointer;
    transition: var(--transition-fast);
}

.arch-console-btn:hover {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.3), rgba(168, 85, 247, 0.3));
    border-color: #c084fc;
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(168, 85, 247, 0.25);
}

.nav-btn-arch {
    background: none;
    border: none;
    font-family: inherit;
    font-size: 0.88rem;
    cursor: pointer;
}

/* Activity Feedback Buttons (Self-Learning Loop) */
.activity-feedback-group {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-left: auto;
}

.feedback-btn {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-sm);
    padding: 2px 6px;
    font-size: 0.72rem;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.feedback-btn:hover {
    background: rgba(255, 255, 255, 0.12);
    color: white;
    transform: scale(1.08);
}

.feedback-btn.active-up {
    background: rgba(52, 211, 153, 0.2);
    border-color: var(--accent-green);
    color: var(--accent-green);
}

.feedback-btn.active-down {
    background: rgba(248, 113, 113, 0.2);
    border-color: #f87171;
    color: #f87171;
}

/* Architecture Console Modal */
.arch-modal {
    position: fixed;
    inset: 0;
    z-index: 1100;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.arch-modal.active {
    display: flex;
    animation: fadeIn 0.25s ease;
}

.arch-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(10, 14, 26, 0.85);
    backdrop-filter: blur(14px);
}

.arch-modal-container {
    position: relative;
    z-index: 2;
    background: #0d1322;
    border: 1px solid rgba(99, 102, 241, 0.35);
    border-radius: 24px;
    width: 100%;
    max-width: 980px;
    max-height: 88vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.85), 0 0 50px rgba(99, 102, 241, 0.2);
    overflow: hidden;
}

.arch-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px 28px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(15, 23, 42, 0.95);
}

.arch-header-title-group {
    display: flex;
    align-items: center;
    gap: 14px;
}

.arch-header-icon {
    font-size: 1.8rem;
    line-height: 1;
}

.arch-modal-title {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    color: #ffffff;
}

.arch-modal-sub {
    font-size: 0.82rem;
    color: var(--text-secondary);
    margin-top: 3px;
}

.arch-modal-close {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.arch-modal-close:hover {
    background: rgba(255, 255, 255, 0.15);
    color: white;
}

.arch-modal-body {
    padding: 28px;
    overflow-y: auto;
}

.arch-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

@media (max-width: 768px) {
    .arch-grid {
        grid-template-columns: 1fr;
    }
}

.arch-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 18px;
    padding: 22px;
    display: flex;
    flex-direction: column;
    transition: all 0.25s ease;
}

.arch-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(99, 102, 241, 0.4);
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.4);
}

.arch-card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.arch-card-tag {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--accent-cyan);
}

.arch-card-badge {
    font-size: 0.68rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: var(--radius-full);
}

.status-active {
    background: rgba(52, 211, 153, 0.15);
    color: var(--accent-green);
    border: 1px solid rgba(52, 211, 153, 0.3);
}

.arch-card-icon {
    font-size: 2rem;
    margin-bottom: 10px;
    line-height: 1;
}

.arch-card-title {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 8px;
}

.arch-card-desc {
    font-size: 0.78rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 18px;
    flex: 1;
}

.arch-metrics-list {
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    padding: 10px 14px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.arch-metric-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.74rem;
}

.metric-label {
    color: var(--text-muted);
}

.metric-val {
    font-weight: 600;
    color: #ffffff;
}

.highlight-cyan {
    color: var(--accent-cyan) !important;
}

.highlight-green {
    color: var(--accent-green) !important;
}

.highlight-yellow {
    color: var(--accent-yellow) !important;
}

/* Weather Overview Strip */
.weather-overview {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    padding-bottom: 8px;
    margin-bottom: 28px;
    width: 100%;
    scrollbar-width: thin;
    scrollbar-color: var(--border-subtle) transparent;
}

.weather-overview::-webkit-scrollbar {
    height: 4px;
}

.weather-overview::-webkit-scrollbar-track {
    background: transparent;
}

.weather-overview::-webkit-scrollbar-thumb {
    background: var(--border-subtle);
    border-radius: 4px;
}

.weather-day-chip {
    flex: 1 1 0;
    min-width: 105px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 12px 18px;
    background: var(--bg-glass);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
    cursor: pointer;
}

.weather-day-chip:hover {
    background: var(--bg-glass-hover);
    border-color: var(--border-accent);
    transform: translateY(-2px);
}

.chip-day {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
}

.chip-icon {
    font-size: 1.5rem;
    line-height: 1;
}

.chip-temp {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
}

.chip-temp .temp-low {
    color: var(--text-muted);
    font-weight: 400;
}

/* ========================================
   TIMELINE
   ======================================== */
.timeline {
    position: relative;
    padding-left: 40px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--accent-blue), var(--accent-purple), var(--accent-pink), transparent);
    border-radius: 2px;
}

.timeline-day {
    position: relative;
    margin-bottom: 32px;
    animation: fadeInUp 0.5s ease both;
}

.timeline-day:last-child {
    margin-bottom: 0;
}

/* Stagger animation */
.timeline-day:nth-child(1) { animation-delay: 0.1s; }
.timeline-day:nth-child(2) { animation-delay: 0.2s; }
.timeline-day:nth-child(3) { animation-delay: 0.3s; }
.timeline-day:nth-child(4) { animation-delay: 0.4s; }
.timeline-day:nth-child(5) { animation-delay: 0.5s; }
.timeline-day:nth-child(6) { animation-delay: 0.6s; }
.timeline-day:nth-child(7) { animation-delay: 0.7s; }

.timeline-dot {
    position: absolute;
    left: -33px;
    top: 24px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--accent-blue);
    border: 3px solid var(--bg-primary);
    box-shadow: 0 0 12px rgba(56, 189, 248, 0.4);
    z-index: 2;
}

.timeline-day:nth-child(even) .timeline-dot {
    background: var(--accent-purple);
    box-shadow: 0 0 12px rgba(167, 139, 250, 0.4);
}

.timeline-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.timeline-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition-fast);
}

.timeline-card:hover {
    border-color: var(--border-accent);
    transform: translateX(4px);
    box-shadow: var(--shadow-glow);
}

.timeline-card:hover::before {
    opacity: 1;
}

.timeline-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 16px;
    gap: 16px;
}

.timeline-date {
    display: flex;
    flex-direction: column;
}

.timeline-date-day {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: -0.3px;
}

.timeline-date-full {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
}

.timeline-weather-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: var(--bg-glass);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
}

.timeline-weather-badge .weather-emoji {
    font-size: 1.1rem;
}

.timeline-activities {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.activity-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.03);
    transition: var(--transition-fast);
}

.activity-item:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.06);
}

.activity-time {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent-cyan);
    white-space: nowrap;
    min-width: 70px;
    padding-top: 2px;
}

.activity-content {
    flex: 1;
}

.activity-title {
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 2px;
}

.activity-description {
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* ========================================
   HOW IT WORKS
   ======================================== */
.how-it-works {
    padding: 80px 24px 100px;
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.section-title {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 48px;
    letter-spacing: -1px;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.step-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 28px 24px;
    text-align: center;
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.step-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: var(--transition-slow);
}

.step-card:hover {
    border-color: var(--border-accent);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.step-card:hover::before {
    transform: scaleX(1);
}

.step-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.3;
    line-height: 1;
    margin-bottom: 12px;
}

.step-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: var(--bg-glass);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    color: var(--accent-blue);
}

.step-card h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: -0.3px;
}

.step-card p {
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    border-top: 1px solid var(--border-subtle);
    padding: 24px;
    position: relative;
    z-index: 1;
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.footer p {
    font-size: 0.82rem;
    color: var(--text-muted);
}

/* ========================================
   TOAST NOTIFICATION
   ======================================== */
.toast {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 24px;
    background: #7f1d1d;
    border: 1px solid rgba(248, 113, 113, 0.3);
    border-radius: var(--radius-md);
    color: #fca5a5;
    font-size: 0.9rem;
    font-weight: 500;
    z-index: 200;
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: var(--shadow-lg);
}

.toast.visible {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.toast-icon {
    display: flex;
    color: var(--accent-red);
}

/* ========================================
   ANIMATIONS
   ======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 768px) {
    .header-inner {
        height: 56px;
    }

    .hero {
        padding: 80px 16px 40px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 0.95rem;
    }

    .planner-card {
        padding: 24px;
    }

    .form-row-dates {
        grid-template-columns: 1fr;
    }

    .steps-grid {
        grid-template-columns: 1fr 1fr;
        gap: 14px;
    }

    .results-title {
        font-size: 1.5rem;
    }

    .timeline {
        padding-left: 30px;
    }

    .timeline-dot {
        left: -23px;
    }

    .timeline-card-header {
        flex-direction: column;
    }

    .activity-item {
        flex-direction: column;
        gap: 4px;
    }

    .activity-time {
        min-width: auto;
    }
}

@media (max-width: 480px) {
    .steps-grid {
        grid-template-columns: 1fr;
    }

    .header-nav {
        display: none;
    }

    .weather-overview {
        gap: 6px;
    }

    .weather-day-chip {
        min-width: 75px;
        padding: 10px 12px;
    }
}

/* ========================================
   PRESET DESTINATION CHIPS
   ======================================== */
.preset-chips {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.preset-label {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-right: 4px;
}

.preset-chip {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--text-secondary);
    padding: 5px 12px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-fast);
}

.preset-chip:hover,
.preset-chip.active {
    background: rgba(59, 130, 246, 0.15);
    border-color: var(--accent-blue);
    color: var(--text-primary);
    transform: translateY(-1px);
}

/* ========================================
   RESULTS ACTIONS (EXPORT / CALENDAR / COPY)
   ======================================== */
.results-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.action-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 0.82rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-fast);
}

.action-btn:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
    color: var(--text-primary);
    transform: translateY(-1px);
}

/* ========================================
   CLICKABLE WEATHER CHIPS & WRAPPER
   ======================================== */
.weather-overview-wrapper {
    margin-bottom: 24px;
}

.weather-overview-title {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
}

.weather-day-chip {
    cursor: pointer;
    user-select: none;
}

.weather-day-chip:hover {
    border-color: var(--accent-cyan) !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(6, 182, 212, 0.2);
}

.timeline-day.highlight-day {
    animation: highlightPulse 1.5s ease;
}

@keyframes highlightPulse {
    0% { outline: 2px solid var(--accent-cyan); box-shadow: 0 0 20px rgba(6, 182, 212, 0.4); }
    100% { outline: 2px solid transparent; box-shadow: none; }
}

/* ========================================
   SMART AI PACKING ASSISTANT WIDGET
   ======================================== */
.packing-widget {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.5), rgba(15, 23, 42, 0.7));
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    padding: 20px 24px;
    margin-bottom: 24px;
    backdrop-filter: blur(12px);
}

.packing-widget-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
}

.packing-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1rem;
    color: var(--text-primary);
}

.packing-icon {
    font-size: 1.2rem;
}

.packing-badge {
    font-size: 0.72rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    background: rgba(168, 85, 247, 0.15);
    color: var(--accent-purple);
    border: 1px solid rgba(168, 85, 247, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.packing-items {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.packing-item-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

.packing-item-chip:hover {
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-primary);
}

/* ========================================
   CATEGORY FILTER BAR
   ======================================== */
.category-filter-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 24px;
    padding: 14px 20px;
    background: rgba(15, 23, 42, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
}

.filter-label {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.filter-buttons {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.filter-btn {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--text-secondary);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    border-color: transparent;
    color: white;
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3);
}

/* ========================================
   INTERACTIVE MAP SYSTEM & VIEW MODES
   ======================================== */
.map-view-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    background: rgba(17, 24, 39, 0.65);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: 12px 20px;
    margin-bottom: 24px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}

.view-mode-tabs {
    display: flex;
    gap: 6px;
    background: rgba(10, 14, 26, 0.6);
    padding: 4px;
    border-radius: var(--radius-full);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.view-mode-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-size: 0.82rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-fast);
}

.view-mode-btn svg {
    opacity: 0.8;
}

.view-mode-btn:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.view-mode-btn.active {
    background: linear-gradient(135deg, rgba(56, 189, 248, 0.25), rgba(167, 139, 250, 0.25));
    border: 1px solid rgba(56, 189, 248, 0.4);
    color: var(--accent-blue);
    font-weight: 600;
    box-shadow: 0 0 16px rgba(56, 189, 248, 0.2);
}

.map-day-filter {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.map-filter-label {
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
}

.map-day-chips {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.map-day-chip {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--text-secondary);
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

.map-day-chip:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.08);
}

.map-day-chip.active {
    background: var(--day-accent, var(--accent-blue));
    color: #0a0e1a;
    border-color: transparent;
    font-weight: 700;
    box-shadow: 0 2px 10px rgba(56, 189, 248, 0.35);
}

.map-theme-toggle {
    display: flex;
    gap: 4px;
    background: rgba(10, 14, 26, 0.6);
    padding: 3px;
    border-radius: var(--radius-full);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.map-style-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

.map-style-btn.active {
    background: rgba(255, 255, 255, 0.12);
    color: var(--text-primary);
}

/* Results Content Layout: Split vs Map vs Timeline */
.results-content-layout {
    display: grid;
    gap: 32px;
    width: 100%;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.results-content-layout.split-view {
    grid-template-columns: 1fr;
}

@media (min-width: 992px) {
    .results-content-layout.split-view {
        grid-template-columns: 1.22fr 0.98fr;
        align-items: start;
        gap: 32px;
    }

    .results-content-layout.split-view .map-container {
        position: sticky;
        top: 76px;
        height: calc(100vh - 96px);
        min-height: 580px;
        z-index: 30;
    }

    .results-content-layout.split-view .map-card {
        height: 100%;
        display: flex;
        flex-direction: column;
    }

    .results-content-layout.split-view .itinerary-map {
        flex: 1;
        height: 100% !important;
        min-height: 480px;
    }

    .results-content-layout.split-view .timeline-container {
        height: calc(100vh - 96px);
        overflow-y: auto;
        padding-right: 14px;
        scrollbar-width: thin;
        scrollbar-color: rgba(56, 189, 248, 0.3) transparent;
    }

    .results-content-layout.split-view .timeline-container::-webkit-scrollbar {
        width: 6px;
    }

    .results-content-layout.split-view .timeline-container::-webkit-scrollbar-thumb {
        background: rgba(56, 189, 248, 0.25);
        border-radius: 6px;
    }

    .results-content-layout.split-view .timeline-container::-webkit-scrollbar-thumb:hover {
        background: var(--accent-blue);
    }
}

@media (min-width: 1400px) {
    .results-content-layout.split-view {
        grid-template-columns: 1.3fr 1fr;
        gap: 36px;
    }
}

.results-content-layout.map-only {
    grid-template-columns: 1fr;
}

.results-content-layout.map-only .timeline-container {
    display: none !important;
}

.results-content-layout.map-only .itinerary-map {
    height: calc(100vh - 150px) !important;
    min-height: 650px;
}

.results-content-layout.timeline-only {
    grid-template-columns: 1fr;
}

.results-content-layout.timeline-only .map-container {
    display: none !important;
}

.results-content-layout.timeline-only .timeline-container {
    max-width: 1080px;
    margin: 0 auto;
    width: 100%;
}

/* Map Container & Card */
.map-container {
    width: 100%;
    align-self: start;
    position: relative;
}

.map-card {
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5), 0 0 30px rgba(56, 189, 248, 0.08);
}

.map-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 18px;
    background: rgba(10, 14, 26, 0.7);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.map-title-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.map-live-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-cyan);
    box-shadow: 0 0 8px var(--accent-cyan);
    animation: livePulse 2s infinite ease-in-out;
}

@keyframes livePulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.35); opacity: 0.5; }
}

.map-title-text {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: 0.2px;
}

.map-legend {
    display: flex;
    gap: 12px;
}

.legend-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.legend-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
}

.itinerary-map {
    width: 100%;
    height: 520px;
    background: #0a0e1a;
    z-index: 10;
}

.map-footer-hint {
    padding: 8px 16px;
    background: rgba(10, 14, 26, 0.85);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.72rem;
    color: var(--text-muted);
    text-align: center;
}

/* Leaflet Dark Theme Overrides */
.leaflet-container {
    background-color: #0a0e1a !important;
    font-family: var(--font-primary) !important;
}

/* Watermark-Free Crisp Dark Mode Map Tiles */
.dark-mode-tiles .leaflet-tile,
img.leaflet-tile.dark-mode-tiles {
    filter: invert(100%) hue-rotate(180deg) brightness(90%) contrast(95%) saturate(80%) !important;
}

.leaflet-bar {
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    border-radius: var(--radius-md) !important;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6) !important;
    overflow: hidden;
}

.leaflet-bar a {
    background: rgba(17, 24, 39, 0.85) !important;
    backdrop-filter: blur(10px) !important;
    color: var(--text-primary) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
    transition: var(--transition-fast);
}

.leaflet-bar a:hover {
    background: rgba(30, 41, 59, 0.95) !important;
    color: var(--accent-blue) !important;
}

.leaflet-control-attribution {
    background: rgba(10, 14, 26, 0.75) !important;
    backdrop-filter: blur(8px) !important;
    color: var(--text-muted) !important;
    font-size: 0.65rem !important;
    border-radius: 6px 0 0 0;
}

.leaflet-control-attribution a {
    color: var(--accent-blue) !important;
}

/* Custom Marker Pins */
.custom-map-marker {
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.custom-map-marker:hover {
    transform: scale(1.2) translateY(-4px);
    z-index: 1000 !important;
}

.marker-pin {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(15, 23, 42, 0.9);
    border: 2.5px solid var(--pin-color, var(--accent-blue));
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.6), 0 0 16px var(--pin-glow, rgba(56, 189, 248, 0.4));
    color: white;
    font-size: 0.9rem;
    position: relative;
    transition: all 0.2s ease;
}

.marker-pin::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 6px solid var(--pin-color, var(--accent-blue));
}

.marker-destination {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.dest-radar-ring {
    position: absolute;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 2px solid var(--accent-cyan);
    animation: destRadar 2.2s infinite ease-out;
    pointer-events: none;
}

@keyframes destRadar {
    0% { transform: scale(0.5); opacity: 1; }
    100% { transform: scale(2.2); opacity: 0; }
}

.dest-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, #0284c7, #6366f1);
    border: 2px solid white;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.6), 0 0 24px rgba(56, 189, 248, 0.5);
    border-radius: var(--radius-full);
    padding: 6px 14px;
    font-size: 0.82rem;
    font-weight: 700;
    color: white;
    white-space: nowrap;
}

/* Glassmorphic Leaflet Popups */
.leaflet-popup-content-wrapper {
    background: rgba(15, 23, 42, 0.92) !important;
    backdrop-filter: blur(18px) !important;
    -webkit-backdrop-filter: blur(18px) !important;
    border: 1px solid rgba(56, 189, 248, 0.35) !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.7), 0 0 24px rgba(56, 189, 248, 0.2) !important;
    padding: 4px !important;
    color: var(--text-primary) !important;
}

.leaflet-popup-tip {
    background: rgba(15, 23, 42, 0.92) !important;
    border: 1px solid rgba(56, 189, 248, 0.35) !important;
}

.leaflet-popup-close-button {
    color: var(--text-muted) !important;
    padding: 8px !important;
    top: 6px !important;
    right: 6px !important;
}

.leaflet-popup-close-button:hover {
    color: white !important;
}

.map-popup-card {
    padding: 10px 14px 12px;
    min-width: 220px;
    max-width: 280px;
}

.popup-tag-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 8px;
}

.popup-time-badge {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    background: rgba(56, 189, 248, 0.15);
    color: var(--accent-blue);
    border: 1px solid rgba(56, 189, 248, 0.3);
}

.popup-category-badge {
    font-size: 0.68rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: capitalize;
}

.popup-title {
    font-size: 0.92rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 6px;
    line-height: 1.35;
}

.popup-desc {
    font-size: 0.76rem;
    color: var(--text-secondary);
    line-height: 1.45;
    margin-bottom: 12px;
}

.popup-btn-sync {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 100%;
    padding: 6px 12px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    border: none;
    border-radius: var(--radius-sm);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

.popup-btn-sync:hover {
    filter: brightness(1.15);
    box-shadow: 0 4px 14px rgba(56, 189, 248, 0.4);
}

/* Timeline Card Map Action Button & Highlight Glow */
.activity-item {
    position: relative;
    transition: all 0.25s ease;
}

.activity-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.activity-map-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.72rem;
    color: var(--accent-cyan);
    background: rgba(34, 211, 238, 0.1);
    border: 1px solid rgba(34, 211, 238, 0.25);
    border-radius: var(--radius-full);
    padding: 2px 8px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.activity-map-link:hover {
    background: rgba(34, 211, 238, 0.2);
    border-color: var(--accent-cyan);
    transform: scale(1.05);
}

.activity-item.highlighted-from-map {
    border-color: var(--accent-blue) !important;
    background: rgba(56, 189, 248, 0.12) !important;
    box-shadow: 0 0 24px rgba(56, 189, 248, 0.35) !important;
    transform: translateX(4px);
}

/* ========================================
   PRINT / PDF EXPORT STYLES
   ======================================== */
@media print {
    body {
        background: white !important;
        color: black !important;
    }

    .header, .bg-particles, .back-btn, .results-actions, .category-filter-bar, .preset-chips, .footer {
        display: none !important;
    }

    .results-section {
        display: block !important;
        opacity: 1 !important;
        max-width: 100% !important;
        padding: 0 !important;
    }

    .timeline-card {
        background: #f8fafc !important;
        border: 1px solid #cbd5e1 !important;
        color: #0f172a !important;
        break-inside: avoid;
        margin-bottom: 20px;
    }

    .activity-item {
        background: #ffffff !important;
        border: 1px solid #e2e8f0 !important;
        color: #1e293b !important;
    }

    .activity-title {
        color: #0f172a !important;
    }

    .activity-description {
        color: #475569 !important;
    }
}

/* ============================================================
   SMART ROUTE OPTIMIZATION & DUAL MAP/FLOW VIEW STYLES
   ============================================================ */

/* Navigation & Hero Highlights */
.nav-link-highlight {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(56, 189, 248, 0.08);
    border: 1px solid rgba(56, 189, 248, 0.25);
    border-radius: var(--radius-full);
    padding: 6px 14px;
    color: var(--accent-blue) !important;
    font-weight: 600;
}

.nav-link-highlight:hover {
    background: rgba(56, 189, 248, 0.16);
    border-color: var(--accent-blue);
    box-shadow: 0 0 14px rgba(56, 189, 248, 0.25);
}

.nav-pulse-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-green);
    box-shadow: 0 0 8px var(--accent-green);
    animation: pulseDot 2s infinite;
}

.hero-actions-row {
    margin-top: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-quick-opt-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(17, 24, 39, 0.75);
    border: 1px solid rgba(56, 189, 248, 0.35);
    padding: 10px 22px;
    border-radius: var(--radius-full);
    color: var(--text-primary);
    font-size: 0.92rem;
    font-weight: 600;
    cursor: pointer;
    backdrop-filter: blur(12px);
    transition: all var(--transition-base);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.hero-quick-opt-btn:hover {
    border-color: var(--accent-cyan);
    background: rgba(25, 34, 56, 0.85);
    box-shadow: 0 0 25px rgba(34, 211, 238, 0.25);
    transform: translateY(-2px);
}

.hero-quick-opt-btn .sparkle-icon {
    font-size: 1.1rem;
}

.hero-quick-opt-btn .badge-mini {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    color: #fff;
    font-size: 0.68rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Day card optimize button in timeline */
.day-optimize-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(56, 189, 248, 0.1);
    border: 1px solid rgba(56, 189, 248, 0.3);
    color: var(--accent-blue);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.day-optimize-btn:hover {
    background: rgba(56, 189, 248, 0.2);
    border-color: var(--accent-blue);
    color: #fff;
    box-shadow: 0 0 10px rgba(56, 189, 248, 0.2);
}

/* Optimizer Section Container */
.optimizer-section {
    display: none;
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.35s ease, transform 0.35s ease;
    padding-top: 80px;
    min-height: 100vh;
}

.optimizer-section.visible {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

.optimizer-container {
    max-width: 1760px;
    width: 100%;
    margin: 0 auto;
    padding: 0 24px 80px;
}

.optimizer-header-bar {
    margin-bottom: 24px;
}

.opt-badge-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(34, 211, 238, 0.1);
    border: 1px solid rgba(34, 211, 238, 0.3);
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.76rem;
    font-weight: 600;
    color: var(--accent-cyan);
    margin-bottom: 6px;
}

.badge-dot-live {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-cyan);
    box-shadow: 0 0 8px var(--accent-cyan);
}

/* Master Optimizer Console Card */
.optimizer-card {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 24px;
    backdrop-filter: blur(20px);
    margin-bottom: 24px;
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.optimizer-card:hover {
    border-color: rgba(56, 189, 248, 0.2);
}

.opt-console-grid {
    display: grid;
    grid-template-columns: 2fr 2fr 1fr 1.2fr;
    gap: 20px;
    margin-bottom: 20px;
    align-items: end;
}

@media (max-width: 1200px) {
    .opt-console-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .opt-console-grid {
        grid-template-columns: 1fr;
    }
}

.opt-form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.opt-mode-pills {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.opt-mode-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    padding: 9px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.opt-mode-pill:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
    border-color: rgba(255, 255, 255, 0.15);
}

.opt-mode-pill.active {
    background: rgba(56, 189, 248, 0.15);
    border-color: var(--accent-blue);
    color: var(--accent-blue);
    font-weight: 600;
    box-shadow: 0 0 12px rgba(56, 189, 248, 0.2);
}

.opt-time-input, .opt-select {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    padding: 9px 12px;
    color: var(--text-primary);
    font-size: 0.88rem;
    font-family: inherit;
    outline: none;
    transition: border-color var(--transition-fast);
}

.opt-select option {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.opt-time-input:focus, .opt-select:focus {
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 2px rgba(56, 189, 248, 0.2);
}

/* Row 2: Add Destination Bar */
.opt-add-destination-bar {
    display: flex;
    gap: 16px;
    align-items: flex-end;
    padding-top: 16px;
    border-top: 1px solid var(--border-subtle);
    margin-bottom: 18px;
    flex-wrap: wrap;
}

.opt-add-input-wrapper {
    flex: 1;
    min-width: 280px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.opt-add-meta {
    display: flex;
    gap: 12px;
    align-items: flex-end;
    flex-wrap: wrap;
}

.opt-meta-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.opt-select-sm {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    padding: 8px 10px;
    color: var(--text-primary);
    font-size: 0.82rem;
    font-family: inherit;
    outline: none;
}

.opt-select-sm option {
    background: var(--bg-secondary);
}

.opt-add-btn {
    padding: 9px 18px !important;
    height: 38px;
    font-size: 0.85rem;
}

/* Row 3: Presets & Re-optimization Controls */
.opt-presets-and-toggles {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
    padding-top: 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.opt-auto-toggle-wrapper {
    display: flex;
    align-items: center;
    gap: 16px;
}

.toggle-switch-label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    user-select: none;
}

.toggle-switch-label input {
    display: none;
}

.toggle-slider {
    position: relative;
    width: 40px;
    height: 22px;
    background: rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-full);
    transition: background 0.25s ease;
}

.toggle-slider::before {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #fff;
    transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.toggle-switch-label input:checked + .toggle-slider {
    background: var(--accent-cyan);
}

.toggle-switch-label input:checked + .toggle-slider::before {
    transform: translateX(18px);
}

.toggle-text {
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.toggle-text strong {
    color: var(--accent-cyan);
}

.opt-recalculate-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(56, 189, 248, 0.12);
    border: 1px solid rgba(56, 189, 248, 0.3);
    color: var(--accent-blue);
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.opt-recalculate-btn:hover {
    background: rgba(56, 189, 248, 0.22);
    border-color: var(--accent-blue);
    color: #fff;
    box-shadow: 0 0 12px rgba(56, 189, 248, 0.25);
}

/* Comprehensive Metrics & Recommended Sequence Ribbon */
.opt-metrics-banner {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 18px 24px;
    margin-bottom: 28px;
    backdrop-filter: blur(16px);
}

.opt-metrics-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.opt-metric-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.opt-metric-icon {
    font-size: 1.6rem;
    line-height: 1;
}

.opt-metric-label {
    display: block;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--text-muted);
    margin-bottom: 2px;
}

.opt-metric-val {
    display: block;
    font-size: 1.15rem;
    font-weight: 700;
    font-family: var(--font-display);
    color: var(--text-primary);
}

.opt-budget-badge-wrap {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.opt-budget-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
}

.opt-budget-badge.status-ok {
    background: rgba(52, 211, 153, 0.15);
    border: 1px solid rgba(52, 211, 153, 0.35);
    color: var(--accent-green);
}

.opt-budget-badge.status-warning {
    background: rgba(251, 191, 36, 0.15);
    border: 1px solid rgba(251, 191, 36, 0.35);
    color: var(--accent-yellow);
}

.opt-budget-sub {
    font-size: 0.72rem;
    color: var(--text-muted);
}

/* Recommended Sequence Strip */
.opt-sequence-strip {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-top: 14px;
    overflow-x: auto;
    scrollbar-width: thin;
}

.opt-sequence-title {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--accent-cyan);
    white-space: nowrap;
}

.opt-sequence-flow {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.seq-step {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 3px 10px;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-primary);
    white-space: nowrap;
}

.seq-step.seq-start {
    background: rgba(52, 211, 153, 0.15);
    border-color: rgba(52, 211, 153, 0.35);
    color: var(--accent-green);
    font-weight: 700;
}

.seq-step .seq-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--accent-blue);
    color: #000;
    font-size: 0.68rem;
    font-weight: 800;
}

.seq-arrow {
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* ============================================================
   DUAL-VIEW INTERFACE (Side-by-Side Map & Chronological Flow)
   ============================================================ */
.optimizer-dual-view {
    display: grid;
    grid-template-columns: 1.15fr 0.95fr;
    gap: 28px;
    align-items: start;
    width: 100%;
}

@media (max-width: 991px) {
    .optimizer-dual-view {
        grid-template-columns: 1fr;
    }
}

/* Left Column: Interactive Map */
.opt-map-column {
    position: sticky;
    top: 80px;
    height: calc(100vh - 100px);
    min-height: 560px;
    z-index: 20;
}

@media (max-width: 991px) {
    .opt-map-column {
        position: static;
        height: 500px;
    }
}

.opt-map-card {
    height: 100%;
    display: flex;
    flex-direction: column;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    overflow: hidden;
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-lg);
}

.opt-map-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 20px;
    background: rgba(10, 14, 26, 0.85);
    border-bottom: 1px solid var(--border-subtle);
    flex-wrap: wrap;
    gap: 10px;
}

.opt-map-title-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.opt-live-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-cyan);
    box-shadow: 0 0 8px var(--accent-cyan);
    animation: pulseDot 2s infinite;
}

.opt-map-title {
    font-size: 0.95rem;
    font-weight: 700;
    font-family: var(--font-display);
    color: var(--text-primary);
    margin: 0;
}

.opt-map-tools {
    display: flex;
    align-items: center;
    gap: 16px;
}

.opt-map-legend {
    display: flex;
    align-items: center;
    gap: 12px;
}

.legend-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.legend-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.dot-start { background: var(--accent-green); box-shadow: 0 0 6px var(--accent-green); }
.dot-stop { background: var(--accent-cyan); box-shadow: 0 0 6px var(--accent-cyan); }
.dot-route { background: var(--accent-blue); }

.optimizer-map {
    flex: 1;
    width: 100%;
    height: 100% !important;
    min-height: 420px;
    background: #0d1117;
}

.opt-map-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 16px;
    background: rgba(10, 14, 26, 0.85);
    border-top: 1px solid var(--border-subtle);
    font-size: 0.74rem;
    color: var(--text-muted);
    flex-wrap: wrap;
    gap: 8px;
}

.opt-routing-engine-badge {
    background: rgba(56, 189, 248, 0.1);
    color: var(--accent-blue);
    padding: 3px 8px;
    border-radius: var(--radius-sm);
    font-weight: 600;
}

/* Right Column: Chronological Trip Flow */
.opt-flow-column {
    height: calc(100vh - 100px);
    overflow-y: auto;
    padding-right: 8px;
    scrollbar-width: thin;
    scrollbar-color: rgba(56, 189, 248, 0.3) transparent;
}

@media (max-width: 991px) {
    .opt-flow-column {
        height: auto;
        overflow-y: visible;
    }
}

.opt-flow-column::-webkit-scrollbar {
    width: 6px;
}

.opt-flow-column::-webkit-scrollbar-thumb {
    background: rgba(56, 189, 248, 0.25);
    border-radius: 6px;
}

.opt-flow-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 24px;
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-lg);
}

.opt-flow-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    margin-bottom: 20px;
}

.opt-flow-title-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.opt-flow-icon {
    font-size: 1.2rem;
}

.opt-flow-title {
    font-size: 1.1rem;
    font-weight: 700;
    font-family: var(--font-display);
    color: var(--text-primary);
    margin: 0;
}

.opt-stops-count {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--accent-cyan);
    background: rgba(34, 211, 238, 0.1);
    padding: 3px 10px;
    border-radius: var(--radius-full);
}

/* Chronological Flow List Items */
.opt-flow-list {
    display: flex;
    flex-direction: column;
    position: relative;
}

/* START Stop Card */
.flow-stop-card {
    position: relative;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: var(--radius-md);
    padding: 16px 18px;
    transition: all var(--transition-base);
}

.flow-stop-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(56, 189, 248, 0.25);
}

.flow-stop-card.flow-start-card {
    border-left: 4px solid var(--accent-green);
    background: rgba(52, 211, 153, 0.04);
}

.flow-stop-card.highlighted-stop {
    border-color: var(--accent-cyan) !important;
    box-shadow: 0 0 20px rgba(34, 211, 238, 0.3) !important;
    background: rgba(34, 211, 238, 0.08) !important;
}

.flow-stop-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 10px;
}

.flow-stop-info {
    flex: 1;
}

.flow-stop-badge-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
    flex-wrap: wrap;
}

.stop-num-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    color: #fff;
    font-size: 0.8rem;
    font-weight: 800;
    box-shadow: 0 0 10px rgba(56, 189, 248, 0.4);
}

.stop-start-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(52, 211, 153, 0.15);
    border: 1px solid rgba(52, 211, 153, 0.4);
    color: var(--accent-green);
    font-size: 0.72rem;
    font-weight: 800;
    padding: 3px 8px;
    border-radius: var(--radius-sm);
    letter-spacing: 0.5px;
}

.stop-category-badge {
    font-size: 0.7rem;
    color: var(--text-muted);
    background: rgba(255, 255, 255, 0.05);
    padding: 2px 7px;
    border-radius: var(--radius-sm);
    text-transform: capitalize;
}

.flow-stop-name {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.3;
}

.flow-stop-address {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.flow-stop-actions {
    display: flex;
    align-items: center;
    gap: 4px;
}

.flow-action-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.78rem;
    transition: all var(--transition-fast);
}

.flow-action-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    border-color: rgba(255, 255, 255, 0.2);
}

.flow-action-btn.btn-remove:hover {
    background: rgba(248, 113, 113, 0.2);
    color: var(--accent-red);
    border-color: var(--accent-red);
}

/* Time Schedule Grid Inside Each Stop Card */
.flow-time-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    background: rgba(0, 0, 0, 0.25);
    border-radius: var(--radius-sm);
    padding: 10px 12px;
    margin-top: 10px;
}

.time-slot-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.time-slot-label {
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
}

.time-slot-value {
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--accent-cyan);
    font-family: var(--font-display);
}

.stay-duration-select {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--border-subtle);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 0.8rem;
    padding: 2px 4px;
    font-family: inherit;
    outline: none;
    cursor: pointer;
}

.stay-duration-select option {
    background: var(--bg-secondary);
}

/* Priority & Opening Status Tags Row */
.flow-tags-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 10px;
    flex-wrap: wrap;
    gap: 8px;
}

.priority-pill {
    font-size: 0.7rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: var(--radius-full);
}

.priority-high {
    background: rgba(248, 113, 113, 0.15);
    border: 1px solid rgba(248, 113, 113, 0.4);
    color: var(--accent-red);
}

.priority-medium {
    background: rgba(251, 191, 36, 0.15);
    border: 1px solid rgba(251, 191, 36, 0.4);
    color: var(--accent-yellow);
}

.priority-low {
    background: rgba(52, 211, 153, 0.15);
    border: 1px solid rgba(52, 211, 153, 0.4);
    color: var(--accent-green);
}

.hours-status-badge {
    font-size: 0.72rem;
    font-weight: 500;
}

.hours-open {
    color: var(--accent-green);
}

.hours-wait {
    color: var(--accent-yellow);
}

.hours-closed {
    color: var(--accent-red);
}

/* Chronological Leg Connector (Arrow + Distance + Travel Time) */
.flow-leg-connector {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    padding: 14px 0;
}

.flow-connector-line {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, rgba(56, 189, 248, 0.4), rgba(167, 139, 250, 0.4));
    z-index: 1;
}

.flow-connector-pill {
    position: relative;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(17, 24, 39, 0.95);
    border: 1px solid rgba(56, 189, 248, 0.35);
    padding: 5px 14px;
    border-radius: var(--radius-full);
    font-size: 0.76rem;
    font-weight: 600;
    color: var(--text-primary);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.flow-connector-pill:hover {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 14px rgba(34, 211, 238, 0.3);
    transform: scale(1.02);
}

.connector-arrow {
    color: var(--accent-blue);
    font-weight: 800;
}

.connector-mode-icon {
    font-size: 0.85rem;
}

.connector-metrics {
    color: var(--accent-cyan);
}

/* Final Completion Summary Card */
.flow-completion-card {
    margin-top: 14px;
    background: rgba(56, 189, 248, 0.06);
    border: 1px dashed rgba(56, 189, 248, 0.3);
    border-radius: var(--radius-md);
    padding: 14px 18px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.completion-icon {
    font-size: 1.5rem;
}

.completion-title {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-primary);
}

.completion-desc {
    font-size: 0.76rem;
    color: var(--text-secondary);
}

/* Leaflet Custom Pins for Optimizer */
.opt-start-pin {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.start-beacon {
    position: relative;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--accent-green);
    border: 3px solid #fff;
    box-shadow: 0 0 16px var(--accent-green);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
}

.start-beacon-radar {
    position: absolute;
    inset: -8px;
    border-radius: 50%;
    border: 2px solid var(--accent-green);
    animation: radarPulse 2s infinite ease-out;
}

.start-label-badge {
    margin-top: 4px;
    background: rgba(10, 14, 26, 0.9);
    border: 1px solid var(--accent-green);
    color: var(--accent-green);
    font-size: 0.68rem;
    font-weight: 800;
    padding: 1px 6px;
    border-radius: 4px;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.opt-stop-pin {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
}

.stop-marker-circle {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--stop-color, #38bdf8), #1e293b);
    border: 2.5px solid #fff;
    box-shadow: 0 0 14px var(--stop-color, #38bdf8);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 800;
    font-size: 0.85rem;
    transition: transform 0.2s ease;
}

.stop-marker-circle:hover {
    transform: scale(1.18);
}

.stop-marker-label {
    margin-top: 4px;
    background: rgba(10, 14, 26, 0.88);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #fff;
    font-size: 0.65rem;
    font-weight: 600;
    padding: 1px 6px;
    border-radius: 4px;
    white-space: nowrap;
    max-width: 110px;
    overflow: hidden;
    text-overflow: ellipsis;
}

@keyframes radarPulse {
    0% { transform: scale(0.8); opacity: 0.9; }
    100% { transform: scale(1.8); opacity: 0; }
}

.opt-loc-mini-btn {
    background: rgba(56, 189, 248, 0.1);
    border: 1px solid rgba(56, 189, 248, 0.25);
    color: var(--accent-blue);
    font-size: 0.72rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.opt-loc-mini-btn:hover {
    background: rgba(56, 189, 248, 0.22);
    border-color: var(--accent-blue);
    color: #fff;
    box-shadow: 0 0 8px rgba(56, 189, 248, 0.25);
}

.opt-empty-state {
    padding: 40px 24px;
    text-align: center;
    background: rgba(255, 255, 255, 0.02);
    border: 1px dashed rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-md);
    margin: 10px 0;
}

.opt-empty-icon {
    font-size: 2.2rem;
    margin-bottom: 12px;
}

.opt-empty-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.opt-empty-desc {
    font-size: 0.82rem;
    color: var(--text-secondary);
    max-width: 380px;
    margin: 0 auto 16px;
}

.opt-empty-actions {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
}

/* n8n Live Workflow Automation Badge */
.n8n-live-indicator {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: rgba(249, 115, 22, 0.12);
    border: 1px solid rgba(249, 115, 22, 0.4);
    color: #fb923c;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 9999px;
    margin-left: 8px;
    vertical-align: middle;
    box-shadow: 0 0 10px rgba(249, 115, 22, 0.15);
    animation: n8nPulse 3s ease-in-out infinite;
}

@keyframes n8nPulse {
    0%, 100% {
        border-color: rgba(249, 115, 22, 0.4);
        box-shadow: 0 0 8px rgba(249, 115, 22, 0.15);
    }
    50% {
        border-color: rgba(249, 115, 22, 0.8);
        box-shadow: 0 0 16px rgba(249, 115, 22, 0.35);
    }
}