/* ============================================================================
   COLOR PALETTE & RESET
   ============================================================================ */
:root {
    --onyx: #12130f;
    --jungle-teal: #5b9279;
    --celadon: #8fcb9b;
    --alabaster-grey: #eae6e5;
    --taupe: #8f8073;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--alabaster-grey);
    color: var(--onyx);
    line-height: 1.6;
}

/* ============================================================================
   HERO SECTION
   ============================================================================ */
.hero-section {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--onyx) 0%, var(--onyx) 70%, rgba(91, 146, 121, 0.2) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.hero-container {
    max-width: 1200px;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

@media (min-width: 768px) {
    .hero-container {
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
    }
}

.hero-content {
    color: white;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(91, 146, 121, 0.2);
    backdrop-filter: blur(10px);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    border: 1px solid rgba(91, 146, 121, 0.3);
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
}

.hero-content h1 {
    font-size: 2.5rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
    .hero-content h1 {
        font-size: 3rem;
    }
}

.hero-highlight {
    color: var(--celadon);
}

.hero-content p {
    font-size: 1.125rem;
    color: rgba(234, 230, 229, 0.8);
    margin-bottom: 2rem;
}

.hero-features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: rgba(234, 230, 229, 0.7);
}

.feature-icon {
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    background: rgba(91, 146, 121, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.hero-form {
    background: white;
    padding: 2.5rem;
    border-radius: 1rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.hero-form h2 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--onyx);
}

.hero-form p {
    color: var(--taupe);
    margin-bottom: 2rem;
    font-size: 0.875rem;
}

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

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--onyx);
    margin-bottom: 0.5rem;
}

.form-group input {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1px solid var(--alabaster-grey);
    border-radius: 0.5rem;
    font-size: 1rem;
    transition: all 0.2s;
}

.form-group input:focus {
    outline: none;
    border-color: var(--jungle-teal);
    box-shadow: 0 0 0 3px rgba(91, 146, 121, 0.1);
}

.form-hint {
    font-size: 0.75rem;
    color: var(--taupe);
    margin-top: 0.25rem;
}

.error-message {
    color: #e53e3e;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.submit-button {
    width: 100%;
    background: var(--jungle-teal);
    color: white;
    padding: 1rem;
    border: none;
    border-radius: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.submit-button:hover {
    background: rgba(91, 146, 121, 0.9);
    transform: translateY(-1px);
    box-shadow: 0 10px 20px rgba(91, 146, 121, 0.3);
}

.form-footer {
    text-align: center;
    font-size: 0.75rem;
    color: var(--taupe);
    margin-top: 1.5rem;
}

/* Checkbox Grid for Activity Types */
.checkbox-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.checkbox-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem;
    border: 1px solid var(--alabaster-grey);
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.2s;
    background: white;
}

.checkbox-item:hover {
    border-color: var(--jungle-teal);
    background: rgba(91, 146, 121, 0.05);
}

.checkbox-item input[type="checkbox"] {
    width: 1.125rem;
    height: 1.125rem;
    cursor: pointer;
    accent-color: var(--jungle-teal);
}

.checkbox-item span {
    font-size: 0.875rem;
    color: var(--onyx);
}

.checkbox-item input[type="checkbox"]:checked + span {
    font-weight: 600;
    color: var(--jungle-teal);
}

/* ============================================================================
   PLANNER SECTION
   ============================================================================ */
.planner-section {
    display: none;
}

.planner-section.active {
    display: block;
}

.planner-header {
    background: var(--onyx);
    color: white;
    padding: 2.5rem 1.5rem;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: relative;
    min-height: 200px;
    display: flex;
    align-items: center;
}

.planner-header-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 1;
}

.planner-header-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(18, 19, 15, 0.85) 0%, rgba(18, 19, 15, 0.7) 100%);
    z-index: 2;
}

.planner-header-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 3;
    width: 100%;
}

.planner-title h1 {
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
}

.planner-subtitle {
    font-size: 0.875rem;
    color: rgba(234, 230, 229, 0.7);
}

.back-button {
    background: transparent;
    border: none;
    color: rgba(234, 230, 229, 0.7);
    cursor: pointer;
    font-size: 0.875rem;
    transition: color 0.2s;
}

.back-button:hover {
    color: white;
}

.planner-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
}

.instructions-card {
    background: white;
    padding: 1.5rem;
    border-radius: 1rem;
    margin-bottom: 2rem;
    border: 1px solid var(--alabaster-grey);
}

.instructions-card h2 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.instructions-card p {
    color: var(--taupe);
    font-size: 0.875rem;
}

.planner-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 1024px) {
    .planner-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* ============================================================================
   ACTIVITIES PANEL (LEFT)
   ============================================================================ */
.activities-panel {
    background: white;
    padding: 1.5rem;
    border-radius: 1rem;
    border: 1px solid var(--alabaster-grey);
    position: sticky;
    top: 6rem;
    max-height: calc(100vh - 8rem);
    display: flex;
    flex-direction: column;
}

.activities-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.activities-header h2 {
    font-size: 1.25rem;
}

.custom-activity-btn {
    background: var(--jungle-teal);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    transition: all 0.2s;
}

.custom-activity-btn:hover {
    background: rgba(91, 146, 121, 0.9);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(91, 146, 121, 0.3);
}

.activities-scroll {
    overflow-y: auto;
    padding-right: 0.5rem;
}

.activities-scroll::-webkit-scrollbar {
    width: 6px;
}

.activities-scroll::-webkit-scrollbar-track {
    background: var(--alabaster-grey);
    border-radius: 3px;
}

.activities-scroll::-webkit-scrollbar-thumb {
    background: var(--taupe);
    border-radius: 3px;
}

.activity-category {
    margin-bottom: 2rem;
}

.category-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.category-header h3 {
    font-size: 1rem;
    color: var(--onyx);
}

.category-description {
    font-size: 0.75rem;
    color: var(--taupe);
    margin-bottom: 0.75rem;
}

.activity-card {
    background: white;
    padding: 0;
    border: 1px solid var(--alabaster-grey);
    border-radius: 0.75rem;
    margin-bottom: 0.75rem;
    cursor: grab;
    transition: all 0.2s;
    overflow: hidden;
}

.activity-card-image {
    width: 100%;
    height: 150px;
    overflow: hidden;
    background: var(--alabaster-grey);
    position: relative;
}

.activity-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.custom-badge {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: var(--celadon);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.625rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.activity-card-header {
    padding: 1rem;
}

.activity-card:active {
    cursor: grabbing;
}

.activity-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-color: rgba(91, 146, 121, 0.3);
}

.activity-card-header {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.activity-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.activity-details {
    flex: 1;
    min-width: 0;
}

.activity-title-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.5rem;
    margin-bottom: 0.25rem;
}

.activity-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--onyx);
    line-height: 1.3;
    transition: color 0.2s;
}

.activity-card:hover .activity-title {
    color: var(--jungle-teal);
}

.drag-icon {
    color: rgba(143, 128, 115, 0.3);
    flex-shrink: 0;
}

.activity-description {
    font-size: 0.75rem;
    color: var(--taupe);
    line-height: 1.4;
    margin-bottom: 0.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.activity-location {
    font-size: 0.7rem;
    color: var(--taupe);
    margin-bottom: 0.5rem;
    font-style: italic;
}

.activity-duration {
    display: inline-block;
    font-size: 0.75rem;
    background: var(--alabaster-grey);
    color: var(--taupe);
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
}

/* ============================================================================
   DAYS PANEL (RIGHT)
   ============================================================================ */
.days-panel {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.days-intro {
    background: white;
    padding: 1.5rem;
    border-radius: 1rem;
    border: 1px solid var(--alabaster-grey);
}

.days-intro h2 {
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
}

.days-intro p {
    font-size: 0.875rem;
    color: var(--taupe);
}

.day-accordion {
    background: white;
    border-radius: 1rem;
    border: 1px solid var(--alabaster-grey);
    overflow: hidden;
}

.day-header {
    padding: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    transition: background 0.2s;
}

.day-header:hover {
    background: rgba(234, 230, 229, 0.2);
}

.day-header-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.day-number {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background: var(--jungle-teal);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.125rem;
}

.day-info h3 {
    font-size: 1.125rem;
    margin-bottom: 0.125rem;
}

.day-info p {
    font-size: 0.875rem;
    color: var(--taupe);
}

.chevron-icon {
    color: var(--jungle-teal);
    transition: transform 0.3s ease;
    font-size: 1.5rem;
}

.day-accordion.expanded .chevron-icon {
    transform: rotate(90deg);
}

.day-content {
    display: none;
    padding: 0 1.5rem 1.5rem;
}

.day-accordion.expanded .day-content {
    display: block;
}

.time-slots {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.time-slot {
    border: 2px dashed var(--alabaster-grey);
    border-radius: 0.75rem;
    padding: 1.5rem;
    background: rgba(234, 230, 229, 0.3);
    min-height: 150px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    transition: all 0.2s;
}

.time-slot.drag-over {
    border-color: var(--jungle-teal);
    background: rgba(91, 146, 121, 0.05);
}

.time-slot-empty .time-slot-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: rgba(143, 128, 115, 0.6);
    margin-top: 0.5rem;
}

.time-slot-empty .time-slot-time {
    font-size: 0.75rem;
    color: rgba(143, 128, 115, 0.5);
    margin-top: 0.25rem;
}

.time-slot.drag-over .time-slot-label {
    color: var(--jungle-teal);
}

.time-slot.has-activity {
    border: 2px solid var(--celadon);
    background: white;
    padding: 1rem;
    align-items: stretch;
}

.placed-activity {
    display: flex;
    flex-direction: column;
    width: 100%;
}

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

.placed-activity-time {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--jungle-teal);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.remove-button {
    background: transparent;
    border: none;
    color: var(--taupe);
    cursor: pointer;
    padding: 0.25rem;
    transition: color 0.2s;
}

.remove-button:hover {
    color: #e53e3e;
}

.placed-activity-body {
    display: flex;
    gap: 0.75rem;
}

.placed-activity-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.placed-activity-content {
    flex: 1;
    min-width: 0;
}

.placed-activity-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--onyx);
    margin-bottom: 0.25rem;
}

.placed-activity-description {
    font-size: 0.75rem;
    color: var(--taupe);
    line-height: 1.4;
    margin-bottom: 0.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.placed-activity-duration {
    display: inline-block;
    font-size: 0.75rem;
    background: var(--alabaster-grey);
    color: var(--taupe);
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
}

/* ============================================================================
   SEND SECTION
   ============================================================================ */
.send-section {
    background: white;
    padding: 1.5rem;
    border-radius: 1rem;
    border: 1px solid var(--alabaster-grey);
    position: sticky;
    bottom: 1rem;
}

.send-button {
    width: 100%;
    background: var(--jungle-teal);
    color: white;
    padding: 1rem;
    border: none;
    border-radius: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.2s;
}

.send-button:hover:not(:disabled) {
    background: rgba(91, 146, 121, 0.9);
    box-shadow: 0 4px 12px rgba(91, 146, 121, 0.3);
}

.send-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.send-hint {
    text-align: center;
    font-size: 0.75rem;
    color: var(--taupe);
    margin-top: 0.75rem;
}

/* ============================================================================
   LOADING & SUCCESS
   ============================================================================ */
.loading-section,
.success-section {
    display: none;
    min-height: 100vh;
    background: var(--alabaster-grey);
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.loading-section.active,
.success-section.active {
    display: flex;
}

.loading-content,
.success-content {
    text-align: center;
    max-width: 500px;
}

.loading-icon,
.success-icon {
    width: 4rem;
    height: 4rem;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.loading-icon {
    background: var(--jungle-teal);
    animation: pulse 2s ease-in-out infinite;
}

.success-icon {
    background: rgba(143, 203, 155, 0.2);
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.loading-content h2,
.success-content h2 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.loading-content p,
.success-content p {
    color: var(--taupe);
}

.success-button {
    margin-top: 1.5rem;
    padding: 0.75rem 2rem;
    background: var(--jungle-teal);
    color: white;
    border: none;
    border-radius: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.success-button:hover {
    background: rgba(91, 146, 121, 0.9);
}

/* ============================================================================
   ICONS (Simple SVG symbols)
   ============================================================================ */
.icon {
    width: 1.25rem;
    height: 1.25rem;
    display: inline-block;
}

.hidden {
    display: none !important;
}

/* ============================================================================
   CUSTOM ACTIVITY MODAL
   ============================================================================ */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(18, 19, 15, 0.7);
    backdrop-filter: blur(4px);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

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

.modal-container {
    background: white;
    border-radius: 1rem;
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.modal-header h2 {
    font-size: 1.25rem;
    color: var(--onyx);
}

.modal-close {
    background: transparent;
    border: none;
    font-size: 1.5rem;
    color: var(--taupe);
    cursor: pointer;
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.25rem;
    transition: all 0.2s;
}

.modal-close:hover {
    background: var(--alabaster-grey);
    color: var(--onyx);
}

.modal-form {
    padding: 1.5rem;
}

.modal-form .form-group {
    margin-bottom: 1.25rem;
}

.modal-form label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--onyx);
    margin-bottom: 0.5rem;
}

.modal-form input,
.modal-form textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--alabaster-grey);
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-family: inherit;
    transition: all 0.2s;
}

.modal-form input:focus,
.modal-form textarea:focus {
    outline: none;
    border-color: var(--jungle-teal);
    box-shadow: 0 0 0 3px rgba(91, 146, 121, 0.1);
}

.modal-form textarea {
    resize: vertical;
    min-height: 80px;
}

.modal-actions {
    display: flex;
    gap: 0.75rem;
    justify-content: flex-end;
    margin-top: 1.5rem;
}

.btn-primary,
.btn-secondary {
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
}

.btn-primary {
    background: var(--jungle-teal);
    color: white;
}

.btn-primary:hover {
    background: rgba(91, 146, 121, 0.9);
    box-shadow: 0 4px 12px rgba(91, 146, 121, 0.3);
}

.btn-secondary {
    background: var(--alabaster-grey);
    color: var(--onyx);
}

.btn-secondary:hover {
    background: rgba(234, 230, 229, 0.7);
}

/* ============================================================================
   ACTIVITY ACTION BUTTONS
   ============================================================================ */
.activity-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.add-activity-btn {
    flex: 1;
    padding: 0.75rem;
    background: var(--jungle-teal);
    color: white;
    border: none;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.add-activity-btn:hover {
    background: rgba(91, 146, 121, 0.9);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(91, 146, 121, 0.3);
}

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

.book-now-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1rem;
    background: transparent;
    color: var(--jungle-teal);
    border: 2px solid var(--jungle-teal);
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.book-now-btn:hover {
    background: var(--jungle-teal);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(91, 146, 121, 0.3);
}

/* Activity metadata (rating, price, etc.) */
.activity-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
}

.activity-rating {
    font-size: 0.75rem;
    color: var(--taupe);
}

.activity-price {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--jungle-teal);
}

/* viator-link kept for backwards compat but no longer rendered */

/* ============================================================================
   TIME SLOT SELECTOR MODAL
   ============================================================================ */
.time-slot-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(18, 19, 15, 0.7);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 1rem;
}

.time-slot-modal-content {
    background: white;
    border-radius: 1rem;
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.time-slot-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--alabaster-grey);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.time-slot-header h3 {
    font-size: 1.25rem;
    color: var(--onyx);
}

.close-modal-btn {
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--taupe);
    cursor: pointer;
    line-height: 1;
    padding: 0;
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.5rem;
    transition: all 0.2s;
}

.close-modal-btn:hover {
    background: var(--alabaster-grey);
    color: var(--onyx);
}

.time-slot-body {
    padding: 1.5rem;
}

.time-slot-body h4 {
    font-size: 0.875rem;
    color: var(--taupe);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.75rem;
    margin-top: 1rem;
}

.time-slot-body h4:first-child {
    margin-top: 0;
}

/* Day Selector */
.day-selector {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.day-btn {
    flex: 1;
    min-width: 60px;
    padding: 0.75rem 1rem;
    background: var(--alabaster-grey);
    border: 2px solid transparent;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--onyx);
    cursor: pointer;
    transition: all 0.2s;
}

.day-btn:hover {
    background: rgba(143, 203, 155, 0.2);
}

.day-btn.selected {
    background: rgba(91, 146, 121, 0.1);
    border-color: var(--jungle-teal);
    color: var(--jungle-teal);
}

/* Time Slot Options */
.time-slot-options {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.time-slot-btn {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--alabaster-grey);
    border: 2px solid transparent;
    border-radius: 0.75rem;
    cursor: pointer;
    transition: all 0.2s;
    text-align: left;
}

.time-slot-btn:hover {
    background: rgba(143, 203, 155, 0.2);
}

.time-slot-btn.selected {
    background: rgba(91, 146, 121, 0.1);
    border-color: var(--jungle-teal);
}

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

.time-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--onyx);
}

.time-range {
    font-size: 0.75rem;
    color: var(--taupe);
}

/* Add to Itinerary Button in Modal */
.add-to-itinerary-btn {
    width: 100%;
    padding: 1rem;
    background: var(--jungle-teal);
    color: white;
    border: none;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.add-to-itinerary-btn:hover:not(:disabled) {
    background: rgba(91, 146, 121, 0.9);
    box-shadow: 0 4px 12px rgba(91, 146, 121, 0.3);
}

.add-to-itinerary-btn:disabled {
    background: var(--alabaster-grey);
    color: var(--taupe);
    cursor: not-allowed;
    opacity: 0.6;
}

/* ============================================================================
   NOTIFICATION
   ============================================================================ */
.notification {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--onyx);
    color: white;
    padding: 1rem 1.5rem;
    border-radius: 0.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    z-index: 1001;
    opacity: 0;
    transform: translateY(1rem);
    transition: all 0.3s;
}

.notification.show {
    opacity: 1;
    transform: translateY(0);
}

/* Update cursor for activity cards */
.activity-card {
    cursor: pointer;
}

.activity-card:active {
    cursor: pointer;
}

/* Update empty time slot hint */
.time-slot-hint {
    font-size: 0.75rem;
    color: var(--taupe);
    margin-top: 0.5rem;
    text-align: center;
}