:root {
    --bg-ivory: #f7f0e4;
    --bg-mist: #ebf1f6;
    --ink: #18263a;
    --muted: #5c6b7c;
    --primary: #224f89;
    --primary-deep: #17365f;
    --accent: #a66b2d;
    --panel: #ffffff;
    --line: #d9c9b5;
    --shadow: 0 12px 24px rgba(30, 38, 51, 0.1);
}

body.app-shell {
    font-family: "Source Sans 3", sans-serif;
    color: var(--ink);
    background:
        radial-gradient(circle at 10% 10%, rgba(166, 107, 45, 0.08), transparent 35%),
        radial-gradient(circle at 90% 15%, rgba(34, 79, 137, 0.1), transparent 30%),
        linear-gradient(120deg, var(--bg-mist) 0%, var(--bg-mist) 55%, var(--bg-ivory) 55%, var(--bg-ivory) 100%);
    min-height: 100vh;
}

h1, h2, h3, h4, h5, .navbar-brand {
    font-family: "Cinzel", serif;
}

.app-navbar {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.navbar-brand {
    color: var(--primary-deep);
    font-size: 1.1rem;
    letter-spacing: 0.04em;
}

.navbar-brand i {
    color: var(--accent);
}

.nav-link {
    color: #243952;
    font-weight: 600;
}

.btn-primary {
    background: var(--primary);
    border-color: var(--primary);
}

.btn-primary:hover {
    background: var(--primary-deep);
    border-color: var(--primary-deep);
}

.section-eyebrow {
    color: var(--accent);
    letter-spacing: 0.18em;
    font-weight: 700;
}

.hero-panel {
    background: linear-gradient(140deg, #fdf8f0 5%, #f5fafc 100%);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
}

.hero-image-wrap {
    position: relative;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 14px 24px rgba(28, 40, 56, 0.18);
}

.hero-image {
    width: 100%;
    height: 350px;
    object-fit: cover;
    display: block;
}

.hero-stamp {
    position: absolute;
    bottom: 12px;
    left: 12px;
    background: rgba(24, 38, 58, 0.82);
    color: #f4e4cf;
    padding: 0.4rem 0.8rem;
    border-radius: 999px;
    font-size: 0.82rem;
    letter-spacing: 0.06em;
}

.feature-card,
.metric-card,
.trip-card,
.hotel-card,
.itinerary-item,
.classic-panel {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 1rem;
    box-shadow: var(--shadow);
}

.feature-card,
.metric-card,
.trip-card,
.hotel-card,
.itinerary-item {
    padding: 1rem;
}

.feature-card {
    text-align: center;
}

.feature-icon {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    margin: 0 auto 0.75rem;
    display: grid;
    place-items: center;
    font-size: 1.3rem;
    background: #f0f5fb;
    color: var(--primary);
    border: 1px solid #c8d8eb;
}

.destination-card {
    border-radius: 0.8rem;
    overflow: hidden;
    border: 1px solid #d9dddf;
    background: #fff;
}

.destination-card img {
    width: 100%;
    height: 170px;
    object-fit: cover;
    display: block;
}

.destination-meta {
    padding: 0.8rem;
}

.destination-meta h6 {
    margin-bottom: 0.2rem;
}

.destination-meta p {
    margin-bottom: 0;
    color: var(--muted);
}

.classic-banner {
    position: relative;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid #d7d1c6;
}

.classic-banner img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
    filter: saturate(0.95);
}

.classic-banner-content {
    position: absolute;
    inset: auto 0 0 0;
    padding: 1rem 1.2rem;
    color: #fff;
    background: linear-gradient(180deg, transparent 0%, rgba(14, 27, 43, 0.86) 75%);
}

.metric-card h6 {
    color: var(--muted);
    margin-bottom: 0.35rem;
    font-family: "Source Sans 3", sans-serif;
    font-weight: 700;
}

.metric-card h3,
.metric-card h4 {
    margin-bottom: 0;
    color: var(--primary);
    font-family: "Source Sans 3", sans-serif;
}

.chip-check {
    position: relative;
}

.chip-check input {
    position: absolute;
    inset: 0;
    opacity: 0;
}

.chip-check span {
    display: inline-block;
    padding: 0.45rem 0.9rem;
    border-radius: 999px;
    border: 1px solid #d0c2af;
    background: #fffefb;
    color: #324357;
    font-size: 0.9rem;
}

.chip-check input:checked + span {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

.agent-sidebar {
    background: linear-gradient(180deg, #273a57, #17283f);
    color: #fff;
    height: fit-content;
    min-height: 280px;
    position: sticky;
    top: 0;
}

.agent-sidebar .btn {
    text-align: left;
    border-color: rgba(255, 255, 255, 0.5);
}

.hotel-thumb {
    width: 100%;
    height: 130px;
    border-radius: 0.6rem;
    object-fit: cover;
}

.table > :not(caption) > * > * {
    padding: 0.8rem 0.6rem;
}

pre {
    white-space: pre-wrap;
}

@media (max-width: 991px) {
    body.app-shell {
        background: linear-gradient(180deg, var(--bg-mist), var(--bg-ivory));
    }

    .hero-image {
        height: 280px;
    }

    .classic-banner img {
        height: 180px;
    }
}

/* Packing Checklist Styles */
.packing-item {
    transition: all 0.2s ease;
    padding: 0.5rem 0.75rem;
    border-radius: 0.5rem;
    cursor: pointer;
}

.packing-item:hover {
    background: rgba(var(--primary-rgb), 0.05);
}

.packing-item input[type="checkbox"] {
    width: 1.2rem;
    height: 1.2rem;
    margin-right: 0.75rem;
    cursor: pointer;
}

.packing-item.checked {
    opacity: 0.6;
}

.packing-item.checked .item-text {
    text-decoration: line-through;
}

.packing-category-title {
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--primary-deep);
    letter-spacing: 0.05rem;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    border-bottom: 2px solid var(--primary-light);
    display: inline-block;
}

.packing-category-title:first-of-type {
    margin-top: 0;
}

/* Transport Tracker Styles */
.tracker-container {
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 1rem;
}

.tracker-progress-bar-container {
    height: 10px;
    background: #e9ecef;
    border-radius: 5px;
    position: relative;
    margin: 2rem 0;
    overflow: hidden;
}

.tracker-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--primary-deep));
    width: 0%;
    transition: width 3s ease-out;
}

.tracker-icon-start, .tracker-icon-end {
    position: absolute;
    top: -30px;
    font-size: 1.2rem;
    color: var(--primary-deep);
}

.tracker-icon-start { left: 0; }
.tracker-icon-end { right: 0; }

.status-pulse {
    width: 10px;
    height: 10px;
    background: #28a745;
    border-radius: 50%;
    display: inline-block;
    margin-right: 5px;
    box-shadow: 0 0 0 rgba(40, 167, 69, 0.4);
    animation: pulse-green 2s infinite;
}

@keyframes pulse-green {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(40, 167, 69, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 10px rgba(40, 167, 69, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(40, 167, 69, 0); }
}

.tracking-btn {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    border-radius: 2rem;
    background: rgba(var(--primary-rgb), 0.1);
    color: var(--primary-deep);
    border: none;
    font-weight: 600;
    transition: all 0.2s;
}

.tracking-btn:hover {
    background: var(--primary-deep);
    color: white;
}

/* Hide default browser password reveal icons */
input[type="password"]::-ms-reveal,
input[type="password"]::-ms-clear {
    display: none;
}

input[type="password"]::-webkit-contacts-auto-fill-button,
input[type="password"]::-webkit-credentials-auto-fill-button {
    visibility: hidden;
    display: none !important;
    pointer-events: none;
    position: absolute;
    right: 0;
}