/* TravelIntell Unified CSS Stylesheet */

/* DESIGN SYSTEM VARIABLES */
:root {
    /* Fonts */
    --font-sans: 'DM Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    /* Theme-independent Season Colors */
    --summer-primary: #f59e0b;
    --summer-secondary: rgba(245, 158, 11, 0.15);
    
    --monsoon-primary: #10b981;
    --monsoon-secondary: rgba(16, 185, 129, 0.15);
    
    --autumn-primary: #d97706;
    --autumn-secondary: rgba(217, 119, 6, 0.15);
    
    --winter-primary: #3b82f6;
    --winter-secondary: rgba(59, 130, 246, 0.15);
    
    --spring-primary: #ec4899;
    --spring-secondary: rgba(236, 72, 153, 0.15);

    /* Light Theme Defaults (overridden by [data-theme="dark"]) */
    --bg-app: #f4f4f5;
    --bg-header: rgba(255, 255, 255, 0.85);
    --bg-card: #ffffff;
    --bg-card-hover: #fafafa;
    --bg-surface: #ffffff;
    --border-color: #e4e4e7;
    --text-primary: #09090b;
    --text-muted: #71717a;
    --accent: #2563eb;
    --accent-hover: #1d4ed8;
    --accent-light: rgba(37, 99, 235, 0.1);
    
    --bg-input: #f4f4f5;
    --bg-tab-active: #e4e4e7;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --backdrop-blur: blur(12px);
    
    --success: #22c55e;
    --error: #ef4444;
    --warning: #d97706;
    --warning-bg: #fef3c7;
    --warning-border: #fcd34d;

    --bg-user-bubble: #2563eb;
    --text-user-bubble: #ffffff;
    --bg-agent-bubble: #f4f4f5;
    --border-agent-bubble: #e4e4e7;
}

[data-theme="dark"] {
    /* Dark Theme Variables (Zinc/shadcn style) */
    --bg-app: #09090b;
    --bg-header: rgba(12, 12, 15, 0.85);
    --bg-card: #0c0c0f;
    --bg-card-hover: #131317;
    --bg-surface: #121319;
    --border-color: #1e1e24;
    --text-primary: #fafafa;
    --text-muted: #a1a1aa;
    --accent: #3b82f6;
    --accent-hover: #60a5fa;
    --accent-light: rgba(59, 130, 246, 0.15);
    
    --bg-input: #131316;
    --bg-tab-active: #1e1e24;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.5);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.5), 0 10px 10px -5px rgba(0, 0, 0, 0.4);
    
    --warning-bg: rgba(245, 158, 11, 0.1);
    --warning-border: rgba(245, 158, 11, 0.3);

    --bg-user-bubble: #2563eb;
    --text-user-bubble: #ffffff;
    --bg-agent-bubble: #131316;
    --border-agent-bubble: #1e1e24;
}

/* RESET & BASE STYLES */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-app);
    color: var(--text-primary);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
}

/* APP CONTAINER LAYOUT */
.app-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* HEADER STYLE */
.app-header {
    position: sticky;
    top: 0;
    z-index: 40;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 2rem;
    background-color: var(--bg-header);
    border-bottom: 1px solid var(--border-color);
    backdrop-filter: var(--backdrop-blur);
    -webkit-backdrop-filter: var(--backdrop-blur);
}

.header-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 700;
    font-size: 1.4rem;
    letter-spacing: -0.025em;
    color: #0f172a;
}

.logo-icon {
    width: 1.75rem;
    height: 1.75rem;
    stroke-width: 2.5;
}

/* APP VIEW TABS SWITCHER */
.view-tabs {
    display: flex;
    background-color: var(--bg-input);
    border: 1px solid var(--border-color);
    padding: 0.25rem;
    border-radius: 0.75rem;
    gap: 0.25rem;
}

.view-tab-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border: none;
    background: transparent;
    padding: 0.5rem 1.25rem;
    border-radius: 0.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    color: var(--text-muted);
    transition: all 0.2s ease;
}

.view-tab-btn.active {
    background-color: var(--bg-card);
    color: #0f172a;
    box-shadow: var(--shadow-sm);
}

.view-tab-btn i {
    width: 1.1rem;
    height: 1.1rem;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

/* PERSONA SWITCHER */
.persona-switcher {
    display: flex;
    background-color: var(--bg-input);
    border: 1px solid var(--border-color);
    padding: 0.25rem;
    border-radius: 9999px;
}

.persona-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border: none;
    background: transparent;
    padding: 0.5rem 1.25rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    color: var(--text-muted);
}

.persona-btn i {
    width: 1rem;
    height: 1rem;
    stroke-width: 2;
}

.persona-btn.active {
    background-color: #0f172a;
    color: #fef3c7;
    box-shadow: var(--shadow-sm);
}

/* THEME TOGGLE */
.theme-toggle {
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.theme-toggle:hover {
    background-color: var(--bg-tab-active);
    transform: scale(1.05);
}

.theme-toggle i {
    width: 1.25rem;
    height: 1.25rem;
}

[data-theme="dark"] .sun-icon { display: block; }
[data-theme="dark"] .moon-icon { display: none; }
[data-theme="light"] .sun-icon { display: none; }
[data-theme="light"] .moon-icon { display: block; }

/* APP VIEWS */
.app-view {
    display: block;
    flex-grow: 1;
}

.app-view.hidden {
    display: none !important;
}

/* HERO SECTION */
.hero-section {
    padding: 3rem 2rem 2.5rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

.hero-content {
    max-width: 800px;
    margin-bottom: 2.5rem;
}

.hero-tag {
    display: inline-block;
    background-color: var(--accent-light);
    color: var(--accent);
    padding: 0.35rem 0.85rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
}

.hero-content h1 {
    font-size: 2.75rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin-bottom: 0.75rem;
}

.hero-content p {
    color: var(--text-muted);
    font-size: 1.125rem;
    max-width: 700px;
}

/* SEASONS GRID SELECTOR */
.seasons-selector {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
}

.season-card {
    position: relative;
    border: 1px solid var(--border-color);
    background-color: var(--bg-card);
    border-radius: 1rem;
    padding: 1.5rem;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-sm);
}

.season-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background-color: var(--season-color);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.season-card:hover {
    transform: translateY(-4px);
    border-color: var(--season-color);
    box-shadow: var(--shadow-md);
}

.season-card.active {
    border-color: var(--season-color);
    background-color: var(--bg-card-hover);
    box-shadow: var(--shadow-lg);
}

.season-card.active::after {
    transform: scaleX(1);
}

.season-bg {
    position: absolute;
    top: 0;
    right: 0;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    filter: blur(25px);
    opacity: 0.15;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.season-card:hover .season-bg,
.season-card.active .season-bg {
    opacity: 0.35;
}

.summer-bg { background-color: var(--summer-primary); }
.monsoon-bg { background-color: var(--monsoon-primary); }
.autumn-bg { background-color: var(--autumn-primary); }
.winter-bg { background-color: var(--winter-primary); }
.spring-bg { background-color: var(--spring-primary); }

.season-card-content {
    position: relative;
    z-index: 10;
}

.season-card-content i {
    width: 2rem;
    height: 2rem;
    color: var(--season-color);
    margin-bottom: 1rem;
    stroke-width: 2;
}

.season-card-content h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.season-card-content p {
    font-size: 0.75rem;
    color: var(--text-muted);
    line-height: 1.4;
}

/* MAIN LAYOUT SECTION */
.main-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    padding: 0 2rem 4rem 2rem;
    flex-grow: 1;
}

/* SIDEBAR FILTERS */
.sidebar-filters {
    position: sticky;
    top: 5.5rem;
    height: fit-content;
}

.filter-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
}

.filter-section-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.filter-section-title i {
    width: 1.1rem;
    height: 1.1rem;
    color: var(--accent);
}

.filter-group {
    margin-bottom: 1.5rem;
}

.filter-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.search-input-wrapper {
    position: relative;
    width: 100%;
}

.search-icon {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    width: 1.1rem;
    height: 1.1rem;
    color: var(--text-muted);
}

#search-input {
    width: 100%;
    padding: 0.65rem 0.75rem 0.65rem 2.25rem;
    border-radius: 0.5rem;
    border: 1px solid var(--border-color);
    background-color: var(--bg-input);
    font-size: 0.9rem;
    outline: none;
    transition: all 0.2s ease;
}

#search-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px var(--accent-light);
}

/* SEGMENT PILLS */
.segment-pills {
    display: flex;
    gap: 0.25rem;
    background-color: var(--bg-input);
    border: 1px solid var(--border-color);
    padding: 0.25rem;
    border-radius: 0.5rem;
}

.segment-pills .pill {
    flex: 1;
    border: none;
    background: transparent;
    padding: 0.5rem;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 0.35rem;
    cursor: pointer;
    color: var(--text-muted);
    transition: all 0.2s ease;
}

.segment-pills .pill.active {
    background-color: var(--bg-card);
    color: var(--text-primary);
    box-shadow: var(--shadow-sm);
}

select {
    width: 100%;
    padding: 0.65rem 0.75rem;
    border-radius: 0.5rem;
    border: 1px solid var(--border-color);
    background-color: var(--bg-input);
    font-size: 0.9rem;
    outline: none;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2371717a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 1rem;
}

select:focus {
    border-color: var(--accent);
}

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.65rem 1.25rem;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 0.5rem;
    border: none;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-primary {
    background-color: var(--accent);
    color: #ffffff;
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: var(--bg-input);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background-color: var(--bg-tab-active);
}

.btn-link {
    background: transparent;
    border: none;
    color: var(--accent);
    padding: 0.25rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.btn-link:hover {
    color: var(--accent-hover);
    text-decoration: underline;
}

.btn-icon-only {
    width: 2.25rem;
    height: 2.25rem;
    padding: 0;
    flex-shrink: 0;
}

.w-full { width: 100%; }

/* RESULTS AREA */
.results-container {
    display: flex;
    flex-direction: column;
}

.results-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.results-count {
    font-weight: 500;
    color: var(--text-muted);
}

.season-badge-inline {
    font-weight: 700;
    color: var(--accent);
}

/* TOURS GRID */
.tours-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

/* TOUR CARDS */
.tour-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

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

.tour-card-visual {
    position: relative;
    height: 180px;
    background-color: #1e1b4b;
    background-size: cover;
    background-position: center;
    overflow: hidden;
}

.tour-card-badges {
    position: absolute;
    top: 1rem;
    left: 1rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    z-index: 10;
}

.badge {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.25rem 0.6rem;
    border-radius: 9999px;
    background-color: rgba(9, 9, 11, 0.85);
    color: #ffffff;
    backdrop-filter: blur(4px);
}

.badge-season {
    border: 1px solid currentColor;
}

.tour-card-body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.tour-card-body h3 {
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 0.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    height: 2.9rem; /* fixes alignment */
}

.tour-meta-row {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1.25rem;
}

.tour-meta-row span {
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.tour-meta-row i {
    width: 0.9rem;
    height: 0.9rem;
}

.tour-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.price-box {
    display: flex;
    flex-direction: column;
}

.price-box label {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
}

.price-box span {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--accent);
}

/* LOADING STATES */
.loader-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    color: var(--text-muted);
}

.spinner {
    width: 2.5rem;
    height: 2.5rem;
    border: 3px solid var(--border-color);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-bottom: 1rem;
}

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

.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 6rem 2rem;
    text-align: center;
    border: 2px dashed var(--border-color);
    border-radius: 1rem;
    background-color: var(--bg-card);
}

.empty-icon {
    width: 3.5rem;
    height: 3.5rem;
    color: var(--text-muted);
    margin-bottom: 1.25rem;
    stroke-width: 1.5;
}

.empty-state h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.empty-state p {
    color: var(--text-muted);
    font-size: 0.95rem;
    max-width: 400px;
}

.hidden { display: none !important; }

/* SLIDE-OVER DRAWER SHEET */
.slide-sheet-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(9, 9, 11, 0.7);
    backdrop-filter: blur(4px);
    z-index: 50;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.slide-sheet-backdrop.open {
    opacity: 1;
    visibility: visible;
}

.slide-sheet {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 650px;
    max-width: 100vw;
    background-color: var(--bg-card);
    border-left: 1px solid var(--border-color);
    z-index: 60;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.slide-sheet.open {
    transform: translateX(0);
}

.sheet-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.sheet-header-left {
    display: flex;
    gap: 0.5rem;
}

.sheet-close-btn {
    border: 1px solid var(--border-color);
    background: transparent;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.sheet-close-btn:hover {
    background-color: var(--bg-tab-active);
}

.sheet-close-btn i {
    width: 1rem;
    height: 1rem;
}

.sheet-scroll-content {
    flex-grow: 1;
    overflow-y: auto;
}

.sheet-hero {
    position: relative;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
}

.sheet-hero-image-wrapper {
    position: relative;
    height: 220px;
    width: 100%;
    overflow: hidden;
}

.sheet-hero-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sheet-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(0deg, var(--bg-card) 5%, rgba(9, 9, 11, 0.4) 100%);
}

.sheet-hero-content-box {
    position: relative;
    padding: 1.5rem;
    margin-top: -3.5rem; /* pull up into overlay */
    z-index: 10;
}

.sheet-hero h2 {
    font-size: 1.75rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-bottom: 1.25rem;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

.sheet-meta-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    border: 1px solid var(--border-color);
    background-color: var(--bg-card);
    border-radius: 0.75rem;
    padding: 1rem;
    box-shadow: var(--shadow-sm);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.meta-item i {
    width: 1.5rem;
    height: 1.5rem;
    color: var(--accent);
    stroke-width: 1.5;
}

.meta-item label {
    display: block;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
}

.meta-item span {
    font-size: 0.9rem;
    font-weight: 700;
}

/* SHEET TABS */
.sheet-tabs {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 1.5rem;
    padding: 0 1.5rem;
    gap: 1rem;
}

.tab-btn {
    border: none;
    background: transparent;
    padding: 0.75rem 0.5rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-muted);
    cursor: pointer;
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.tab-btn.active {
    color: var(--accent);
}

.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--accent);
}

.tab-btn i {
    width: 1rem;
    height: 1rem;
}

.exec-badge {
    background-color: var(--warning-bg);
    color: var(--warning);
    border: 1px solid var(--warning-border);
    font-size: 0.6rem;
    text-transform: uppercase;
    font-weight: 700;
    padding: 0.1rem 0.35rem;
    border-radius: 0.25rem;
    letter-spacing: 0.02em;
}

.tab-panels {
    padding: 0 1.5rem 2rem 1.5rem;
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
}

/* PANEL SECTIONS */
.panel-section-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
}

.drawer-actions-row {
    margin-bottom: 1.5rem;
}

/* GOVERNMENT WARNING BOX */
.warnings-box {
    background-color: var(--warning-bg);
    border: 1px solid var(--warning-border);
    border-radius: 0.75rem;
    padding: 1rem;
    margin-bottom: 1.5rem;
}

.warnings-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--warning);
    margin-bottom: 0.5rem;
}

.warnings-header i {
    width: 1.1rem;
    height: 1.1rem;
}

.warnings-header h4 {
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.warnings-list {
    list-style: none;
    font-size: 0.85rem;
    line-height: 1.4;
}

.warnings-list li {
    position: relative;
    padding-left: 1rem;
    margin-bottom: 0.35rem;
    color: var(--text-primary);
}

.warnings-list li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--warning);
}

/* TIMELINE DAY-BY-DAY ACCORDION */
.timeline {
    position: relative;
    margin-bottom: 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.timeline-item {
    border: 1px solid var(--border-color);
    background-color: var(--bg-input);
    border-radius: 0.75rem;
    overflow: hidden;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.timeline-item:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-sm);
}

.timeline-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    cursor: pointer;
    user-select: none;
    background-color: var(--bg-card);
    transition: background-color 0.2s ease;
}

.timeline-header:hover {
    background-color: var(--bg-card-hover);
}

.timeline-header-left {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.timeline-day-badge {
    background-color: var(--accent-light);
    color: var(--accent);
    font-size: 0.7rem;
    font-weight: 800;
    padding: 0.25rem 0.5rem;
    border-radius: 0.35rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.timeline-title {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--text-primary);
}

.timeline-toggle-icon {
    width: 1.1rem;
    height: 1.1rem;
    color: var(--text-muted);
    transition: transform 0.25s ease, color 0.25s ease;
}

.timeline-item.open .timeline-toggle-icon {
    transform: rotate(180deg);
    color: var(--accent);
}

.timeline-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1), padding 0.3s ease, border-color 0.3s ease;
    padding: 0 1.25rem;
}

.timeline-item.open .timeline-content {
    max-height: 800px;
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--border-color);
}

.timeline-desc {
    color: var(--text-muted);
    font-size: 0.85rem;
    line-height: 1.6;
}

/* PLACE HIGHLIGHTING */
.highlight-place {
    background-color: var(--accent-light);
    color: var(--accent);
    padding: 0.1rem 0.35rem;
    border-radius: 0.25rem;
    font-weight: 600;
    display: inline-block;
    margin: 0.05rem 0.1rem;
    transition: all 0.2s ease;
    font-size: 0.825rem;
    border: 1px solid rgba(37, 99, 235, 0.15);
}

.highlight-place:hover {
    background-color: var(--accent);
    color: #ffffff;
    border-color: var(--accent);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

/* INCLUSIONS & EXCLUSIONS */
.inout-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.inout-card {
    border: 1px solid var(--border-color);
    background-color: var(--bg-input);
    border-radius: 0.75rem;
    padding: 1rem;
}

.inout-card h4 {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.inout-card ul {
    list-style: none;
    font-size: 0.8rem;
}

.inout-card li {
    position: relative;
    padding-left: 1.15rem;
    margin-bottom: 0.4rem;
    line-height: 1.3;
}

.inclusions h4 { color: var(--success); }
.inclusions li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: bold;
}

.exclusions h4 { color: var(--error); }
.exclusions li::before {
    content: "×";
    position: absolute;
    left: 0;
    color: var(--error);
    font-weight: bold;
}

/* MARKETING PANEL ELEMENTS */
.marketing-intro-card {
    display: flex;
    gap: 1rem;
    border: 1px solid var(--border-color);
    background: var(--accent-light);
    color: var(--text-primary);
    padding: 1rem;
    border-radius: 0.75rem;
    margin-bottom: 1.5rem;
}

.intro-icon {
    width: 2rem;
    height: 2rem;
    color: var(--accent);
    flex-shrink: 0;
    stroke-width: 1.5;
}

.marketing-intro-card h4 {
    font-weight: 700;
    font-size: 0.95rem;
    margin-bottom: 0.15rem;
}

.marketing-intro-card p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.marketing-section {
    margin-bottom: 2rem;
}

.marketing-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
}

.marketing-section h3 {
    font-size: 1.1rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.marketing-section h3 i {
    width: 1.1rem;
    height: 1.1rem;
    color: var(--accent);
}

.tone-select-wrapper {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
}

.tone-select-wrapper select {
    padding: 0.35rem 1.75rem 0.35rem 0.5rem;
    font-size: 0.85rem;
    border-radius: 0.35rem;
}

.caption-container {
    position: relative;
    width: 100%;
    margin-bottom: 0.75rem;
}

.caption-container textarea {
    width: 100%;
    height: 150px;
    padding: 1rem 2.5rem 1rem 1rem;
    border: 1px solid var(--border-color);
    background-color: var(--bg-input);
    border-radius: 0.5rem;
    font-size: 0.85rem;
    line-height: 1.45;
    outline: none;
    resize: none;
}

.caption-container textarea:focus {
    border-color: var(--accent);
}

.copy-btn {
    position: absolute;
    right: 0.5rem;
    top: 0.5rem;
    box-shadow: var(--shadow-sm);
    z-index: 10;
}

.tags-container {
    margin-top: 0.5rem;
}

.tags-container label {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.tags-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.tags-input-wrapper input {
    width: 100%;
    padding: 0.5rem 2.5rem 0.5rem 0.75rem;
    font-size: 0.8rem;
    background-color: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    outline: none;
}

.tags-input-wrapper input:focus {
    border-color: var(--accent);
}

.prompt-box-wrapper {
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    overflow: hidden;
    margin-bottom: 1rem;
}

.prompt-box-header {
    background-color: var(--bg-input);
    padding: 0.5rem 1rem;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-muted);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.prompt-box-wrapper textarea {
    width: 100%;
    height: 70px;
    padding: 0.75rem 1rem;
    border: none;
    background-color: transparent;
    font-size: 0.8rem;
    line-height: 1.4;
    outline: none;
    resize: none;
}

.code-font {
    font-family: var(--font-mono);
}

/* SIMULATED CREATIVE GENERATOR */
.simulated-generator-card {
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 1rem;
    background-color: var(--bg-input);
}

.simulated-image-frame {
    position: relative;
    height: 220px;
    border-radius: 0.5rem;
    overflow: hidden;
    background-color: #18181b;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    border: 1px solid var(--border-color);
}

.image-gradient-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #1e3a8a, #0d9488);
    opacity: 0.6;
    transition: opacity 0.5s ease;
}

.image-placeholder-info {
    position: relative;
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: #ffffff;
    text-align: center;
}

.image-placeholder-info i {
    width: 2rem;
    height: 2rem;
    animation: pulse 2s infinite ease-in-out;
}

@keyframes pulse {
    0%, 100% { opacity: 0.6; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.1); }
}

.image-generated-visual {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 5;
    background-size: cover;
    background-position: center;
}

/* ========================================= */
/* FLYAGENT STRATEGY HUB VIEW 2 STYLES       */
/* ========================================= */

.agent-layout {
    display: grid;
    grid-template-columns: 320px minmax(0, 1fr);
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    padding: 2rem;
    height: calc(100vh - 4.5rem); /* fill viewport under header */
    overflow: hidden;
}

.agent-prompts-sidebar {
    height: 100%;
    min-height: 0;
    overflow-y: auto;
}

.agent-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    min-height: 100%;
    height: auto;
    display: flex;
    flex-direction: column;
}

.agent-avatar-section {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.25rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1.25rem;
}

.agent-avatar {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 9999px;
    background-color: var(--accent-light);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
}

.agent-avatar i {
    width: 2rem;
    height: 2rem;
    stroke-width: 1.5;
}

.agent-name {
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.agent-title {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 600;
}

.agent-status {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.65rem;
    color: var(--success);
    font-weight: 700;
    margin-top: 0.15rem;
}

.status-dot {
    width: 6px;
    height: 6px;
    background-color: var(--success);
    border-radius: 50%;
    display: inline-block;
    animation: beacon 1.5s infinite ease-in-out;
}

@keyframes beacon {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.3); }
}

.agent-intro {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    line-height: 1.4;
}

.prompt-templates-section {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.prompt-templates-section h4 {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}

.template-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    overflow-y: visible;
}

.template-btn {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    background-color: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 0.75rem 1rem;
    text-align: left;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.85rem;
    font-weight: 500;
    line-height: 1.3;
}

.template-btn:hover {
    border-color: var(--accent);
    background-color: var(--bg-card-hover);
    transform: translateX(4px);
}

.template-btn i {
    width: 1.1rem;
    height: 1.1rem;
    color: var(--accent);
    flex-shrink: 0;
    margin-top: 0.1rem;
}

/* CHAT CONSOLE CARD */
.chat-console-container {
    height: 100%;
    min-height: 0;
}

.chat-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    box-shadow: var(--shadow-sm);
    height: 100%;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.chat-header {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: var(--bg-card);
}

.chat-header-title {
    font-weight: 700;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.chat-icon {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--accent);
}

.chat-messages-area {
    flex-grow: 1;
    padding: 1.5rem;
    overflow: auto;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    background-color: var(--bg-app);
}

/* CHAT BUBBLES */
.message {
    display: flex;
    max-width: 80%;
}

.message.user-msg {
    align-self: flex-end;
}

.message.agent-msg {
    align-self: flex-start;
}

.message.system-msg {
    align-self: center;
    max-width: 90%;
}

.msg-bubble {
    padding: 1rem 1.25rem;
    border-radius: 1rem;
    font-size: 0.9rem;
    line-height: 1.5;
    box-shadow: var(--shadow-sm);
}

.user-msg .msg-bubble {
    background-color: var(--bg-user-bubble);
    color: var(--text-user-bubble);
    border-bottom-right-radius: 0.25rem;
}

.agent-msg .msg-bubble {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-bottom-left-radius: 0.25rem;
}

.system-msg .msg-bubble {
    background-color: var(--accent-light);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 0.75rem;
    text-align: left;
}

.msg-bubble p {
    margin-bottom: 0.75rem;
}

.msg-bubble p:last-child {
    margin-bottom: 0;
}

.msg-bubble strong {
    font-weight: 700;
}

.msg-bubble ul, .msg-bubble ol {
    margin-left: 1.25rem;
    margin-bottom: 0.75rem;
}

.msg-bubble li {
    margin-bottom: 0.25rem;
}

/* TABLE CONTAINER FOR RAG OUTPUTS */
.table-container {
    width: 100%;
    overflow-x: auto;
    margin: 1rem 0;
    border-radius: 0.5rem;
    border: 1px solid var(--border-color);
    background-color: var(--bg-card);
}
.table-container table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
    text-align: left;
}
.table-container th, .table-container td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-color);
    white-space: normal;
}
.table-container th {
    background-color: var(--bg-input);
    font-weight: 700;
    color: var(--text-primary);
}
.table-container tr:last-child td {
    border-bottom: none;
}

/* CONTEXT INDICATOR BAR */
.context-indicator {
    padding: 0.5rem 1.5rem;
    background-color: var(--bg-card);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.context-indicator-left {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.context-indicator-left i {
    width: 0.9rem;
    height: 0.9rem;
    color: var(--accent);
}

/* CHAT INPUT AREA */
.chat-input-wrapper {
    padding: 1rem 1.5rem;
    background-color: var(--bg-card);
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 1rem;
}

#chat-input {
    flex-grow: 1;
    border: 1px solid var(--border-color);
    background-color: var(--bg-input);
    border-radius: 0.5rem;
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
    outline: none;
    resize: none;
    max-height: 100px;
    line-height: 1.4;
    transition: all 0.2s ease;
}

#chat-input:focus {
    border-color: var(--accent);
}

/* TYPING INDICATOR */
.typing-indicator {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.5rem 0;
}

.typing-dot {
    width: 6px;
    height: 6px;
    background-color: var(--text-muted);
    border-radius: 50%;
    animation: typing 1.2s infinite ease-in-out;
}

.typing-dot:nth-child(2) { animation-delay: 0.2s; }
.typing-dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes typing {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
}

/* FOOTER */
.app-footer {
    border-top: 1px solid var(--border-color);
    padding: 1.5rem 2rem;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-top: auto;
    background-color: var(--bg-card);
}

/* MOBILE TEMPLATE BAR */
.mobile-templates-bar {
    display: none; /* hidden on desktop by default */
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    background-color: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
    overflow-x: auto;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
    -ms-overflow-style: none;  /* IE and Edge */
    scrollbar-width: none;  /* Firefox */
}
.mobile-templates-bar::-webkit-scrollbar {
    display: none;
}

.template-btn-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background-color: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 9999px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s ease;
    flex-shrink: 0;
}
.template-btn-pill:hover, .template-btn-pill:active {
    background-color: var(--bg-tab-active);
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-1px);
}
.template-btn-pill i {
    width: 0.9rem;
    height: 0.9rem;
    color: var(--accent);
}


/* AI ITINERARY PLANNER & ACCORDION FORMATTING STYLES */
.itinerary-bullet-list {
    list-style: none;
    margin: 0.75rem 0;
    padding-left: 0;
}
.itinerary-bullet-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.925rem;
    line-height: 1.6;
    color: var(--text-primary);
}
.itinerary-bullet-list li::before {
    content: "•";
    position: absolute;
    left: 0.35rem;
    color: var(--accent);
    font-weight: bold;
    font-size: 1.25rem;
}
.itinerary-para {
    font-size: 0.925rem;
    line-height: 1.6;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

/* AI Planner Layout */
.planner-layout {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 1.5rem;
    max-width: 1400px;
    margin: 3rem auto;
    padding: 0 1.5rem;
    width: 100%;
    align-items: start;
}
.planner-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 1.25rem;
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    min-width: 0;
}
.planner-card:hover {
    border-color: rgba(37, 99, 235, 0.3);
}
.planner-header {
    margin-bottom: 1.5rem;
}
.planner-header h2 {
    font-size: 1.25rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #0f172a;
}
.planner-header p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
    line-height: 1.5;
}
.planner-form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
    margin-bottom: 1.5rem;
}
.planner-field {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.planner-field select {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1em;
}
.planner-theme-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.planner-theme-label {
    margin: 0;
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
}
.planner-theme-sublabel {
    font-weight: 600;
    text-transform: none;
    color: var(--accent);
}
.planner-field label {
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
}
.planner-field input, .planner-field select {
    width: 100%;
    box-sizing: border-box;
    padding: 0.75rem 1rem;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    outline: none;
    font-size: 0.9rem;
    color: var(--text-primary);
    transition: all 0.2s ease;
}
.planner-field input:focus, .planner-field select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.planner-btn-generate {
    background-color: #0f172a;
    color: #fbbf24;
    border: none;
    border-radius: 0.75rem;
    padding: 1rem;
    font-weight: 700;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    cursor: pointer;
    transition: all 0.2s ease;
}
.planner-btn-generate:hover {
    background-color: #1e293b;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.2);
}

/* Empty State / Right Panel */
.planner-right-panel {
    display: flex;
    flex-direction: column;
    min-height: 100%;
    min-width: 0;
}
.planner-empty-state {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 1.25rem;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 500px;
    box-shadow: var(--shadow-sm);
}
.empty-state-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: auto;
}
.empty-state-header h2 {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.badge-verified {
    background-color: rgba(16, 185, 129, 0.1);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: 9999px;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}
.empty-state-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    margin: auto 0;
}
.empty-state-icon-wrapper {
    background: var(--bg-input);
    border-radius: 50%;
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    color: #cbd5e1;
}
.empty-state-icon-wrapper i {
    width: 32px;
    height: 32px;
}
.empty-state-content h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 0.5rem;
}
.empty-state-content p {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* WhatsApp Share Button */
.btn-whatsapp {
    background-color: #0f172a;
    color: #fef3c7 !important;
    border: none;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 9999px;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.btn-whatsapp:hover {
    background-color: #1e293b;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(15, 23, 42, 0.25);
}

.planner-results-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 1.25rem;
    padding: 2.5rem;
    box-shadow: var(--shadow-lg);
    animation: fadeIn 0.4s ease-out;
}
.planner-results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1.5rem;
    gap: 1.5rem;
    flex-wrap: wrap;
}
.planner-results-title {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.01em;
    color: var(--text-primary);
    margin-top: 0.5rem;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Editable elements styling */
[contenteditable="true"] {
    outline: none;
    border-radius: 0.35rem;
    padding: 0.15rem 0.35rem;
    margin: -0.15rem -0.35rem;
    transition: all 0.2s ease;
}
[contenteditable="true"]:hover {
    background-color: rgba(37, 99, 235, 0.05);
    box-shadow: 0 0 0 1px rgba(37, 99, 235, 0.25);
    cursor: text;
}
[contenteditable="true"]:focus {
    background-color: var(--bg-input);
    box-shadow: 0 0 0 2px var(--accent);
}

/* Planner Reference Sources Banner */
.planner-ref-sources {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    font-size: 0.78rem;
    color: var(--text-muted);
    background: rgba(37, 99, 235, 0.06);
    border: 1px solid rgba(37, 99, 235, 0.15);
    border-radius: 0.6rem;
    padding: 0.5rem 0.9rem;
    margin: 0.75rem 0 0.25rem;
    line-height: 1.4;
}
.planner-ref-sources strong {
    color: var(--text-primary);
    font-weight: 600;
}
.planner-ref-sources svg {
    color: var(--accent);
    flex-shrink: 0;
}

/* ==========================================================================
   INTERACTIVE ROADMAP FLOWCHART & PLACE POP-UP STYLES (ROADMAP.SH / IMG2 DESIGN)
   ========================================================================== */

/* Flowchart View Switcher Tabs */
.flowchart-view-tabs {
    display: flex;
    gap: 0.5rem;
    margin: 1.25rem 0 1rem;
    padding: 0.25rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    width: fit-content;
}

.flowchart-tab-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    border: none;
    background: transparent;
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.flowchart-tab-btn:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.04);
}

.flowchart-tab-btn.active {
    background: #0f172a;
    color: #fef3c7;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.2);
}

.flowchart-tab-btn svg {
    width: 1rem;
    height: 1rem;
}

/* Flowchart Wrapper & Canvas */
.flowchart-wrapper {
    position: relative;
    width: 100%;
    margin-top: 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 2rem 1.5rem;
    overflow-x: auto;
    /* Subtle dot grid pattern like roadmap.sh */
    background-image: radial-gradient(var(--border-color) 1px, transparent 1px);
    background-size: 24px 24px;
}

.flowchart-canvas {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2.5rem;
}

.flowchart-svg-connectors {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.flowchart-nodes-tree {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2.25rem;
    width: 100%;
    max-width: 760px;
}

/* Flowchart Node Cards */
.fc-node {
    position: relative;
    background: var(--bg-card);
    border: 1.5px solid var(--border-color);
    border-radius: 0.85rem;
    padding: 1rem 1.25rem;
    width: 100%;
    max-width: 480px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    user-select: none;
}

[data-theme="dark"] .fc-node {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
}

.fc-node:hover {
    transform: translateY(-3px);
    border-color: var(--accent);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.2);
}

/* Start Checkpoint Node (Origin) */
.fc-node.fc-start {
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.03), rgba(15, 23, 42, 0.08));
    border: 2px solid #0f172a;
    max-width: 420px;
}

[data-theme="dark"] .fc-node.fc-start {
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.12), rgba(15, 23, 42, 0.25));
}

.fc-node.fc-start:hover {
    box-shadow: 0 8px 30px rgba(15, 23, 42, 0.15);
}

/* End Checkpoint Node (Destination Return) */
.fc-node.fc-end {
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.03), rgba(15, 23, 42, 0.08));
    border: 2px solid #0f172a;
    max-width: 420px;
}

[data-theme="dark"] .fc-node.fc-end {
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.12), rgba(15, 23, 42, 0.25));
}

.fc-node.fc-end:hover {
    box-shadow: 0 8px 30px rgba(15, 23, 42, 0.15);
}

/* Node Header & Badges */
.fc-node-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.fc-badge {
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.25rem 0.6rem;
    border-radius: 0.4rem;
    background: #fef3c7;
    color: #0f172a;
    border: 1px solid #0f172a;
}

.fc-start .fc-badge {
    background: #0f172a;
    color: #fef3c7;
    border-color: #0f172a;
}

[data-theme="dark"] .fc-start .fc-badge {
    color: #fef3c7;
}

.fc-end .fc-badge {
    background: #0f172a;
    color: #fef3c7;
    border-color: #0f172a;
}

[data-theme="dark"] .fc-end .fc-badge {
    color: #f472b6;
}

.fc-node-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.35;
    outline: none;
}

.fc-node-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.45;
    margin-top: 0.4rem;
}

/* Individual Places / Sights Sub-Nodes Grid */
.fc-sights-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px dashed var(--border-color);
}

.fc-sight-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.75rem;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 2rem;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s ease;
}

.fc-sight-chip:hover {
    background: var(--accent);
    color: #ffffff;
    border-color: var(--accent);
    transform: scale(1.04);
}

.fc-sight-chip svg {
    width: 0.75rem;
    height: 0.75rem;
}


/* ==========================================================================
   SLIDE-OVER PLACE DETAILS POP-UP DRAWER (MATCHING IMG2 DESIGN)
   ========================================================================== */

.place-popup-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(4px);
    z-index: 998;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.place-popup-backdrop.open {
    opacity: 1;
    pointer-events: auto;
}

.place-popup-drawer {
    position: fixed;
    top: 0;
    right: 0;
    width: 480px;
    max-width: 100vw;
    height: 100vh;
    background: var(--bg-card);
    border-left: 1px solid var(--border-color);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.2);
    z-index: 999;
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="dark"] .place-popup-drawer {
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.6);
}

.place-popup-drawer.open {
    transform: translateX(0);
}

.place-popup-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-card);
}

.place-popup-meta {
    display: flex;
    gap: 0.5rem;
}

.place-meta-badge {
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #60a5fa;
    background: rgba(37, 99, 235, 0.15);
    border: 1px solid rgba(37, 99, 235, 0.3);
    padding: 0.25rem 0.55rem;
    border-radius: 0.4rem;
}

.place-meta-badge.badge-dest {
    color: #34d399;
    background: rgba(16, 185, 129, 0.15);
    border-color: rgba(16, 185, 129, 0.3);
}

.place-popup-close-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    padding: 0.4rem;
    border-radius: 0.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.place-popup-close-btn:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.08);
}

.place-popup-close-btn svg {
    width: 1.25rem;
    height: 1.25rem;
}

/* Pop-Up Drawer Scrollable Body */
.place-popup-body {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.place-popup-title {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.place-popup-location {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.88rem;
    color: var(--accent);
    font-weight: 600;
    margin-top: -0.75rem;
}

.place-popup-location svg {
    width: 1rem;
    height: 1rem;
}

.place-popup-section {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

/* Green section label (matching IMG2 recommendation headers) */
.place-section-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #10b981;
}

.place-section-label svg {
    width: 0.9rem;
    height: 0.9rem;
}

.place-popup-desc {
    font-size: 0.92rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* Recommended Activities List Cards (Matching IMG2 Cards) */
.place-activities-list {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.place-activity-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    transition: all 0.2s ease;
}

.place-activity-item:hover {
    border-color: var(--accent);
    transform: translateX(3px);
}

.place-activity-item svg {
    width: 1rem;
    height: 1rem;
    color: var(--accent);
    flex-shrink: 0;
}

/* Photos & Gallery Grid */
.place-gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.place-gallery-card {
    position: relative;
    height: 120px;
    border-radius: 0.75rem;
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.place-gallery-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.place-gallery-card:hover img {
    transform: scale(1.08);
}

.place-gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 0.4rem 0.6rem;
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.85), transparent);
    font-size: 0.7rem;
    font-weight: 600;
    color: #ffffff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.place-popup-footer {
    padding: 1.25rem 1.5rem;
    border-top: 1px solid var(--border-color);
    background: var(--bg-card);
}

/* Multi-Select Theme Pills Grid */
.theme-counter-badge {
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0.2rem 0.5rem;
    border-radius: 0.4rem;
    background: var(--accent-light);
    color: var(--accent);
    border: 1px solid rgba(37, 99, 235, 0.25);
}

.theme-pills-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    max-height: 165px;
    overflow-y: auto;
    padding: 0.75rem;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
}

.theme-pill-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.85rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 2rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
}

.theme-pill-chip:hover {
    color: var(--text-primary);
    border-color: var(--accent);
}

.theme-pill-chip.active {
    background: #0f172a;
    color: #fef3c7;
    border-color: #0f172a;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.2);
}

.theme-pill-chip svg {
    width: 0.85rem;
    height: 0.85rem;
    flex-shrink: 0;
}

/* EMBEDDED WIDGET MODE (FOR EXTERNAL IFRAME EMBEDDING) */
body.embedded-mode {
    background: var(--bg-app);
}

body.embedded-mode .app-header {
    padding: 0.75rem 1.5rem;
    box-shadow: var(--shadow-sm);
    border-bottom: 1px solid var(--border-color);
}

body.embedded-mode .app-footer {
    display: none;
}

/* HIDE FLYAGENT TAB & MARKETING EXEC IN PUBLIC EMBEDDED MODE */
body.embedded-mode #view-tab-agent,
body.embedded-mode #btn-executive {
    display: none !important;
}

body.embedded-mode .persona-switcher {
    display: flex !important;
    background: transparent;
    border: none;
    padding: 0;
}

body.embedded-mode #btn-traveler {
    pointer-events: none;
    cursor: default;
}

/* ==========================================================================
   UNIFIED MULTI-DEVICE RESPONSIVE BREAKPOINTS (320px to 1920px+)
   ========================================================================== */

/* --- 1. LARGE DESKTOPS & WIDE SCREENS (>= 1280px) --- */
@media (min-width: 1280px) {
    .tours-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* --- 2. TABLET LANDSCAPE & SMALL LAPTOPS (1024px to 1279px) --- */
@media (max-width: 1279px) {
    .hero-section {
        padding: 2.5rem 1.5rem 2rem 1.5rem;
    }
    .main-layout {
        grid-template-columns: 260px 1fr;
        gap: 1.5rem;
        padding: 0 1.5rem 3rem 1.5rem;
    }
    .tours-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.25rem;
    }
}

/* --- 3. TABLETS (PORTRAIT & SMALL LANDSCAPE: 768px to 1023px) --- */
@media (max-width: 1023px) {
    /* Header Reorganization into 2 Clean Rows */
    .app-header {
        flex-wrap: wrap;
        padding: 0.85rem 1.25rem;
        gap: 0.85rem;
    }
    .header-logo {
        order: 1;
    }
    .header-actions {
        order: 2;
        gap: 0.75rem;
    }
    .view-tabs {
        order: 3;
        width: 100%;
        justify-content: center;
    }
    .view-tab-btn {
        flex: 1;
        justify-content: center;
        padding: 0.5rem 0.75rem;
        font-size: 0.825rem;
    }
    .persona-btn {
        padding: 0.4rem 0.85rem;
        font-size: 0.8rem;
    }

    /* Seasons Grid */
    .seasons-selector {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.85rem;
    }

    /* Main Layout Stack */
    .main-layout {
        grid-template-columns: 1fr;
        padding: 0 1.25rem 3rem 1.25rem;
        gap: 1.5rem;
    }
    .sidebar-filters {
        position: relative;
        top: 0;
        width: 100%;
    }
    .filter-card {
        padding: 1.25rem;
    }

    /* FlyAgent Strategy Hub View */
    .agent-layout {
        grid-template-columns: 1fr;
        height: calc(100vh - 130px);
        overflow: hidden;
        padding: 1rem 1.25rem;
    }
    .agent-prompts-sidebar {
        display: none; /* Elevated to mobile templates bar */
    }
    .mobile-templates-bar {
        display: flex;
        overflow-x: auto;
        padding: 0.75rem 1rem;
    }
    .chat-card {
        height: 100%;
        min-height: 0;
        max-height: none;
    }

    /* Planner View */
    .planner-layout {
        grid-template-columns: 1fr;
        margin: 1.5rem auto;
        padding: 0 1.25rem;
    }
    .planner-card {
        padding: 1.75rem;
        margin-bottom: 1.5rem;
    }
    .planner-results-card {
        padding: 1.75rem;
    }

    /* Drawers */
    .slide-sheet {
        width: 85vw;
        max-width: 600px;
    }
    .place-popup-drawer {
        width: 440px;
        max-width: 90vw;
    }
}

/* --- 4. SMALL TABLETS & LARGE MOBILE PHONES (640px to 767px) --- */
@media (max-width: 767px) {
    .hero-content h1 {
        font-size: 2.15rem;
    }
    .hero-content p {
        font-size: 1rem;
    }
    .seasons-selector {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }
    .tours-grid {
        grid-template-columns: 1fr;
    }
    
    /* Planner Form Fields (Single Column Stack - Fixes Image 2 cutoff) */
    .planner-form-grid {
        grid-template-columns: 1fr !important;
        gap: 1rem;
    }
    .planner-field.full-width-field {
        grid-column: 1 / -1 !important;
    }
    .planner-field input, .planner-field select {
        width: 100%;
        font-size: 0.9rem;
        padding: 0.75rem 1rem;
    }
    .planner-theme-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.35rem;
    }
    
    /* Planner Results Header & WhatsApp Button */
    .planner-results-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    .btn-whatsapp {
        width: 100%;
        justify-content: center;
    }

    /* Slide Sheet Drawer */
    .slide-sheet {
        width: 100vw;
        max-width: 100vw;
        border-left: none;
    }
    .sheet-meta-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    .inout-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    /* Flowchart Canvas Wrapper */
    .flowchart-wrapper {
        padding: 1rem 0.5rem;
        overflow-x: auto;
        width: 100%;
    }
    .flowchart-nodes-tree {
        max-width: 100%;
    }
    .fc-node {
        max-width: 100%;
    }
}

/* --- 5. MOBILE PHONES (PORTRAIT: 480px to 639px) --- */
@media (max-width: 639px) {
    .app-header {
        padding: 0.75rem 0.85rem;
    }
    .header-logo {
        font-size: 1.15rem;
    }
    .logo-icon {
        width: 1.4rem;
        height: 1.4rem;
    }
    .view-tab-btn {
        padding: 0.45rem 0.35rem;
        font-size: 0.75rem;
        gap: 0.35rem;
    }
    .view-tab-btn i {
        width: 0.95rem;
        height: 0.95rem;
    }
    .persona-btn {
        padding: 0.35rem 0.65rem;
        font-size: 0.75rem;
    }
    .persona-btn i {
        width: 0.85rem;
        height: 0.85rem;
    }

    /* Season Cards */
    .season-card {
        padding: 1rem;
    }
    .season-card-content i {
        width: 1.5rem;
        height: 1.5rem;
        margin-bottom: 0.5rem;
    }
    .season-card-content h3 {
        font-size: 1.05rem;
    }

    /* Tour Cards */
    .tour-card-body {
        padding: 1.15rem;
    }
    .tour-card-body h3 {
        font-size: 1rem;
        height: auto;
        min-height: 2.6rem;
    }
    .tour-meta-row {
        flex-wrap: wrap;
        gap: 0.75rem;
        font-size: 0.8rem;
    }
    .tour-card-footer {
        flex-wrap: wrap;
        gap: 0.75rem;
    }
    .tour-card-footer .btn {
        width: 100%;
    }

    /* Place Popup Drawer */
    .place-popup-drawer {
        width: 100vw;
        max-width: 100vw;
        border-left: none;
    }
    .place-gallery-grid {
        grid-template-columns: 1fr;
    }

    /* Chat Input Area */
    .chat-input-wrapper {
        padding: 0.75rem 1rem;
        gap: 0.5rem;
    }
    #chat-input {
        padding: 0.6rem 0.75rem;
        font-size: 0.85rem;
    }
    #btn-send-message {
        padding: 0.6rem 0.85rem;
    }
}

/* --- 6. EXTRA SMALL MOBILE PHONES (320px to 479px) --- */
@media (max-width: 479px) {
    .header-logo span small {
        display: none; /* Hide small subtitle on tiny 320px screens to prevent header height bloat */
    }
    .hero-content h1 {
        font-size: 1.75rem;
    }
    .hero-content p {
        font-size: 0.875rem;
    }
    .seasons-selector {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.5rem;
    }
    .season-card {
        padding: 0.85rem 0.65rem;
    }
    .season-card-content h3 {
        font-size: 0.95rem;
    }
    .season-card-content p {
        font-size: 0.68rem;
    }

    .planner-card, .planner-results-card {
        padding: 1.15rem 0.85rem;
        border-radius: 0.85rem;
    }
    .planner-header h2 {
        font-size: 1.35rem;
    }
    
    .theme-pills-grid {
        padding: 0.4rem;
        gap: 0.35rem;
    }
    .theme-pill-chip {
        padding: 0.3rem 0.55rem;
        font-size: 0.72rem;
    }

    /* Chat Bubbles */
    .message {
        max-width: 92%;
    }
    .msg-bubble {
        padding: 0.75rem 0.85rem;
        font-size: 0.85rem;
    }

    .place-popup-title {
        font-size: 1.3rem;
    }
    .place-popup-body {
        padding: 1rem;
        gap: 1rem;
    }
}