/* ===== CSS Variables ===== */
:root {
    --color-bg: #f8f6f3;
    --color-surface: #ffffff;
    --color-primary: #2d5016;
    --color-primary-light: #e8f0e0;
    --color-accent: #c8a96e;
    --color-text: #1a1a1a;
    --color-text-muted: #6b6b6b;
    --color-border: #e0dcd5;
    --color-danger: #c0392b;
    --radius: 12px;
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

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

body {
    font-family: 'Inter', sans-serif;
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.5;
    min-height: 100vh;
}

/* ===== Header ===== */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow);
}

.header-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}

.brand {
    display: flex;
    align-items: baseline;
    gap: 12px;
}

.brand-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.brand-subtitle {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

.header-controls {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.control-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.control-group label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
}

.control-group select,
.control-group input[type="number"] {
    padding: 6px 10px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.875rem;
    background: var(--color-surface);
    color: var(--color-text);
    width: 90px;
}

.control-group select:focus,
.control-group input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px var(--color-primary-light);
}

.timeline-bar {
    padding: 6px 14px;
    background: var(--color-primary-light);
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-primary);
    white-space: nowrap;
}

/* ===== Guest Mode Toggle ===== */
.guest-row {
    display: flex;
    gap: 4px;
    align-items: center;
}

.btn-guest-mode {
    padding: 6px 10px;
    border: 1px solid var(--color-primary);
    border-radius: 8px;
    background: var(--color-primary);
    color: #fff;
    font-family: inherit;
    font-size: 0.7rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.15s;
    white-space: nowrap;
}

.btn-guest-mode.mode-off {
    background: var(--color-surface);
    color: var(--color-text-muted);
    border-color: var(--color-border);
}

/* ===== Main ===== */
.main {
    max-width: 1280px;
    margin: 0 auto;
    padding: 32px 24px;
}

/* ===== Section Header ===== */
.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.section-header h2 {
    font-size: 1.25rem;
    font-weight: 700;
}

/* ===== Filter Bar ===== */
.filter-bar {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 6px 16px;
    border: 1px solid var(--color-border);
    border-radius: 20px;
    background: var(--color-surface);
    color: var(--color-text-muted);
    font-family: inherit;
    font-size: 0.8125rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
}

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

.filter-btn.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

/* ===== Quick Packages ===== */
.quick-packages {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}
.quick-label {
    color: var(--color-text-muted);
    font-size: 0.85rem;
    font-weight: 500;
}
.btn-preset {
    padding: 6px 14px;
    border-radius: 20px;
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.15s;
}
.btn-preset:hover {
    background: var(--color-primary-light);
    border-color: var(--color-primary);
}

/* ===== Catalog Grid ===== */
.catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
    margin-bottom: 48px;
}

/* ===== Experience Card ===== */
.card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.card--in-pkg {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 1px var(--color-primary), var(--shadow);
}

/* Card Image */
.card-image {
    height: 140px;
    background-size: cover;
    background-position: center;
    background-color: var(--color-primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.card-image-fallback {
    font-size: 2.5rem;
    opacity: 0.6;
}

.card-image.has-image .card-image-fallback {
    display: none;
}

.badge-in-pkg {
    position: absolute;
    top: 8px;
    right: 8px;
    background: var(--color-primary);
    color: #fff;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 600;
}

.card-body {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}

.card-title {
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.3;
}

.card-location {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
}

.card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    font-size: 0.8125rem;
    color: var(--color-text-muted);
}

.card-price {
    font-weight: 600;
    color: var(--color-text);
}

.badge-por {
    display: inline-block;
    padding: 2px 8px;
    background: var(--color-accent);
    color: #fff;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.card-footer {
    margin-top: auto;
    padding-top: 10px;
}

/* ===== Compact Package View ===== */
.package-compact {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
}

.compact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.875rem;
}

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

.compact-icons {
    font-size: 1rem;
    flex-shrink: 0;
}

.compact-title {
    flex: 1;
    font-weight: 500;
}

.compact-duration {
    color: var(--color-text-muted);
    font-size: 0.8rem;
    flex-shrink: 0;
}

.compact-price {
    font-weight: 600;
    flex-shrink: 0;
    min-width: 80px;
    text-align: right;
}

.btn-sm {
    padding: 5px 12px;
    font-size: 0.8rem;
}

/* ===== Time Column ===== */
.col-time {
    white-space: nowrap;
    min-width: 130px;
}

.input-time {
    width: 90px;
    padding: 3px 4px;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-family: inherit;
    font-size: 0.8rem;
    color: var(--color-primary);
    font-weight: 600;
    background: var(--color-surface);
}

.input-time:focus,
.input-date:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px var(--color-primary-light);
}

.input-date {
    width: 120px;
    padding: 3px 4px;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-family: inherit;
    font-size: 0.75rem;
    color: var(--color-primary);
    font-weight: 600;
    background: var(--color-surface);
}

/* ===== Qty Controls ===== */
.qty-control {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    margin-right: 6px;
}

.btn-qty {
    width: 24px;
    height: 24px;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    background: var(--color-surface);
    color: var(--color-text);
    font-size: 0.9rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    line-height: 1;
}

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

.input-qty {
    width: 40px;
    text-align: center;
    padding: 2px 4px;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    font-family: inherit;
    font-size: 0.8rem;
    font-weight: 600;
}

.input-qty::-webkit-outer-spin-button,
.input-qty::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}
.input-qty[type="number"] {
    -moz-appearance: textfield;
}

.schedule-dates,
.schedule-datetime {
    display: flex;
    flex-direction: column;
    gap: 3px;
    align-items: flex-start;
}

.date-arrow {
    font-size: 0.7rem;
    color: var(--color-text-muted);
    text-align: center;
    line-height: 1;
}

.time-end {
    display: block;
    font-size: 0.7rem;
    color: var(--color-text-muted);
    margin-top: 2px;
    padding-left: 2px;
}

.compact-time {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-primary);
    min-width: 90px;
    flex-shrink: 0;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 18px;
    border: none;
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
}

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

.btn-primary:hover {
    background: #3a6b1e;
}

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

.btn-secondary:hover {
    background: var(--color-primary-light);
}

.btn-danger {
    background: transparent;
    color: var(--color-danger);
    border: 1px solid var(--color-danger);
}

.btn-danger:hover {
    background: #fdecea;
}

.btn-add {
    width: 100%;
    padding: 8px;
    background: var(--color-primary-light);
    color: var(--color-primary);
    border: 1px solid transparent;
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.8125rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
}

.btn-add:hover {
    background: var(--color-primary);
    color: #fff;
}

/* ===== Package Section ===== */
.package-section {
    margin-top: 16px;
}

.package-section h2 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.table-wrapper {
    overflow-x: auto;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-surface);
}

.package-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.package-table th {
    text-align: left;
    padding: 12px 14px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    white-space: nowrap;
}

.package-table td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--color-border);
    vertical-align: middle;
}

.package-table tbody tr:last-child td {
    border-bottom: none;
}

.col-drag {
    width: 32px;
}

.col-remove {
    width: 40px;
}

.package-summary {
    display: flex;
    justify-content: flex-end;
    gap: 32px;
    padding: 20px 0;
}

.summary-row {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
}

.summary-row span {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
}

.summary-row strong {
    font-size: 1.25rem;
    font-weight: 700;
}

.package-actions {
    display: flex;
    gap: 12px;
}

/* ===== Drag Handle ===== */
.drag-handle {
    cursor: grab;
    color: var(--color-text-muted);
    padding: 12px 8px;
    user-select: none;
    font-size: 1rem;
}

.drag-handle:active {
    cursor: grabbing;
}

/* ===== Dragging States ===== */
.dragging {
    opacity: 0.5;
}

.drag-over {
    border-top: 2px solid var(--color-primary) !important;
}

/* ===== Small Inline Input ===== */
.input-sm {
    width: 60px;
    padding: 4px 6px;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-family: inherit;
    font-size: 0.8125rem;
    color: var(--color-text);
    background: var(--color-surface);
}

.input-sm:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px var(--color-primary-light);
}

/* Hide spin buttons on small inputs */
.input-sm::-webkit-outer-spin-button,
.input-sm::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.input-sm[type="number"] {
    -moz-appearance: textfield;
}

/* ===== Surcharge Cell ===== */
.surcharge-cell {
    display: flex;
    align-items: center;
    gap: 4px;
}

.surcharge-cell select.input-sm {
    width: 56px;
}

/* ===== Icon Button (Remove) ===== */
.btn-icon {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    color: var(--color-text-muted);
    padding: 4px 8px;
    border-radius: 4px;
    transition: color 0.15s ease, background 0.15s ease;
}

.btn-icon:hover {
    color: var(--color-danger);
    background: #fdecea;
}

/* ===== Modal ===== */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 200;
    background: rgba(0, 0, 0, 0.4);
    align-items: center;
    justify-content: center;
}

.modal-overlay.open {
    display: flex;
}

.modal {
    background: var(--color-surface);
    border-radius: var(--radius);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
    padding: 32px;
    width: 100%;
    max-width: 440px;
    margin: 16px;
}

.modal h3 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--color-text-muted);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.875rem;
    color: var(--color-text);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px var(--color-primary-light);
}

/* ===== Photo Upload ===== */
.photo-upload {
    border: 2px dashed var(--color-border);
    border-radius: var(--radius);
    padding: 16px;
    text-align: center;
    cursor: pointer;
    transition: all 0.15s;
    min-height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.photo-upload:hover,
.photo-upload.drag-active {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}

.photo-upload-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    color: var(--color-text-muted);
    font-size: 0.8125rem;
}

.photo-upload-icon {
    font-size: 1.5rem;
    font-weight: 300;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--color-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}

.photo-upload-preview {
    display: none;
    width: 100%;
}

.photo-upload-preview img {
    max-width: 100%;
    max-height: 160px;
    border-radius: 8px;
    object-fit: cover;
}

.modal-actions {
    display: flex;
    gap: 12px;
    margin-top: 24px;
}

/* ===== Login Screen ===== */
.login-overlay {
    position: fixed;
    inset: 0;
    z-index: 1000;
    background: var(--color-bg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-box {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    padding: 48px 40px;
    width: 100%;
    max-width: 380px;
    margin: 16px;
    text-align: center;
}

.login-brand {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 4px;
}

.login-subtitle {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: 32px;
}

.login-box .form-group {
    text-align: left;
}

.login-btn {
    width: 100%;
    padding: 12px;
    font-size: 1rem;
    margin-top: 8px;
}

.login-error {
    color: var(--color-danger);
    font-size: 0.8125rem;
    min-height: 20px;
    margin-top: 8px;
}

/* ===== Sub-experiences on cards ===== */
.card-subs {
    padding-top: 8px;
    border-top: 1px solid var(--color-border);
}
.card-sub label {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 0;
    font-size: 0.8rem;
    cursor: pointer;
}
.card-sub-price {
    margin-left: auto;
    font-weight: 600;
    color: var(--color-text-muted);
    font-size: 0.75rem;
}

/* ===== Edit button on card ===== */
.btn-edit {
    position: absolute;
    top: 8px;
    left: 8px;
    background: rgba(255,255,255,0.9);
    border: none;
    border-radius: 50%;
    width: 32px;
    height: 32px;
    cursor: pointer;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.15s;
    z-index: 2;
}
.card:hover .btn-edit { opacity: 1; }
@media (hover: none) {
    .btn-edit { opacity: 0.7; }
}

/* ===== Edit sub-experiences ===== */
.edit-sub-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 0;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.85rem;
}
.edit-sub-item span:first-child { flex: 1; }
.edit-sub-add {
    display: flex;
    gap: 8px;
    margin-top: 8px;
}
.edit-sub-add input {
    flex: 1;
    padding: 6px 10px;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-family: inherit;
    font-size: 0.8rem;
}

/* ===== Tabs ===== */
.tabs {
    display: flex;
    gap: 0;
    margin-bottom: 24px;
    border-bottom: 2px solid var(--color-border);
}
.tab {
    padding: 10px 24px;
    border: none;
    background: none;
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text-muted);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all 0.15s;
}
.tab:hover {
    color: var(--color-text);
}
.tab.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

/* Nights input on accommodation cards */
.card-nights {
    display: flex;
    align-items: center;
    gap: 8px;
    padding-top: 8px;
}
.card-nights label {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* ===== Responsive ===== */
@media (max-width: 640px) {
    .header-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .catalog-grid {
        grid-template-columns: 1fr;
    }

    .table-wrapper {
        margin: 0 -24px;
        border-radius: 0;
        border-left: none;
        border-right: none;
    }

    .package-summary {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }

    .package-actions {
        flex-direction: column;
    }

    .package-actions .btn {
        width: 100%;
    }
}