:root {
    --bg-color: #0f172a;
    --glass-bg: rgba(30, 41, 59, 0.8);
    --glass-border: rgba(255, 255, 255, 0.15);
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    
    --female-color: #f472b6;
    --female-bg: rgba(244, 114, 182, 0.15);
    
    --male-color: #60a5fa;
    --male-bg: rgba(96, 165, 250, 0.15);

    --success-color: #34d399;
    --danger-color: #f87171;
    
    --bed-free: rgba(255, 255, 255, 0.08);
    --bed-free-hover: rgba(255, 255, 255, 0.2);
    
    --accent-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    min-height: 100vh;
    background-image: 
        radial-gradient(at 0% 0%, rgba(102, 126, 234, 0.2) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(118, 75, 162, 0.2) 0px, transparent 50%),
        radial-gradient(at 50% 50%, rgba(244, 114, 182, 0.1) 0px, transparent 50%);
    background-attachment: fixed;
}

.app-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Glassmorphism Panel */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 20px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
}

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 20px;
    padding: 25px;
}

.logo h1 {
    font-size: 1.8rem;
    font-weight: 700;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
}

.stats-container {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.stat-box {
    background: rgba(255, 255, 255, 0.08);
    padding: 12px 18px;
    border-radius: 14px;
    text-align: center;
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    min-width: 80px;
}

.stat-box:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.12);
}

.stat-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 4px;
    font-weight: 500;
    letter-spacing: 0.5px;
}

.stat-value {
    font-size: 1.4rem;
    font-weight: 700;
    line-height: 1.2;
}

.total-stat .stat-value { 
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.empty-stat .stat-value { color: var(--success-color); }
.occupied-stat .stat-value { color: var(--danger-color); }
.female-stat .stat-value { color: var(--female-color); }
.female-occupied-stat .stat-value { color: var(--female-color); }
.male-stat .stat-value { color: var(--male-color); }
.male-occupied-stat .stat-value { color: var(--male-color); }

/* Main Content */
.reminder-section {
    background: rgba(15, 23, 42, 0.82);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 18px;
    margin-bottom: 30px;
    backdrop-filter: blur(14px);
}

.reminder-section.has-reminders {
    border-color: rgba(248, 113, 113, 0.45);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.28);
}

.reminder-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
}

.reminder-header h2 {
    font-size: 1.1rem;
    font-weight: 700;
}

#reminder-count {
    min-width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: rgba(248, 113, 113, 0.18);
    color: var(--danger-color);
    font-weight: 700;
}

.reminder-list {
    display: grid;
    gap: 10px;
    max-height: 260px;
    overflow-y: auto;
    padding-right: 4px;
    overscroll-behavior: contain;
}

.reminder-list::-webkit-scrollbar,
.history-table-wrap::-webkit-scrollbar,
.alert-modal-list::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

.reminder-list::-webkit-scrollbar-thumb,
.history-table-wrap::-webkit-scrollbar-thumb,
.alert-modal-list::-webkit-scrollbar-thumb {
    background: rgba(148, 163, 184, 0.35);
    border-radius: 999px;
}

.reminder-list::-webkit-scrollbar-track,
.history-table-wrap::-webkit-scrollbar-track,
.alert-modal-list::-webkit-scrollbar-track {
    background: rgba(15, 23, 42, 0.25);
}

.reminder-empty {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.reminder-item {
    width: 100%;
    display: grid;
    grid-template-columns: 80px 1fr 180px 120px 86px;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    color: var(--text-primary);
    cursor: pointer;
    text-align: left;
}

.reminder-item:hover {
    background: rgba(255, 255, 255, 0.1);
}

.reminder-bed {
    font-weight: 800;
    font-size: 1rem;
}

.reminder-guest,
.reminder-time,
.reminder-left {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.reminder-tag {
    justify-self: end;
    padding: 5px 9px;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
}

.reminder-item.three-hour .reminder-tag {
    background: rgba(250, 204, 21, 0.16);
    color: #fde047;
}

.reminder-item.one-hour .reminder-tag {
    background: rgba(251, 146, 60, 0.22);
    color: #fed7aa;
}

.reminder-item.critical,
.bed-item.critical {
    background: rgba(248, 113, 113, 0.9);
}

.reminder-item.critical,
.reminder-item.critical .reminder-guest,
.reminder-item.critical .reminder-time,
.reminder-item.critical .reminder-left,
.reminder-item.overdue,
.reminder-item.overdue .reminder-guest,
.reminder-item.overdue .reminder-time,
.reminder-item.overdue .reminder-left {
    color: white;
}

.reminder-item.critical .reminder-tag,
.reminder-item.overdue .reminder-tag {
    background: rgba(127, 29, 29, 0.65);
    color: white;
}

.reminder-item.overdue,
.bed-item.overdue {
    background: #dc2626;
}

.bed-item.one-hour {
    background: rgba(251, 146, 60, 0.9);
}

.bed-item.three-hour {
    outline: 2px solid rgba(250, 204, 21, 0.75);
}

.area-section {
    margin-bottom: 40px;
}

.area-title {
    font-size: 1.4rem;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--glass-border);
    font-weight: 700;
    letter-spacing: -0.3px;
}

.female-title { 
    color: var(--female-color);
    border-color: var(--female-bg);
}

.male-title { 
    color: var(--male-color);
    border-color: var(--male-bg);
}

.history-title {
    color: var(--success-color);
    border-color: rgba(52, 211, 153, 0.2);
}

.room-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 24px;
}

.room-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 24px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(16px);
}

.room-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
    border-color: rgba(255, 255, 255, 0.2);
}

.room-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 18px;
}

.room-name {
    font-size: 1.3rem;
    font-weight: 700;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.room-progress {
    font-size: 0.85rem;
    color: var(--text-secondary);
    background: rgba(0,0,0,0.3);
    padding: 6px 14px;
    border-radius: 24px;
    font-weight: 600;
    border: 1px solid var(--glass-border);
}

.beds-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.bed-item {
    background: var(--bed-free);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 14px 6px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

.bed-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--accent-gradient);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.bed-item:hover {
    background: var(--bed-free-hover);
    transform: scale(1.08) translateY(-2px);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 20px rgba(0,0,0,0.3);
}

.bed-item.occupied {
    background: var(--success-color);
    color: white;
    border-color: transparent;
    box-shadow: 0 0 20px rgba(52, 211, 153, 0.5);
}

.bed-item.occupied:hover {
    transform: scale(1.08) translateY(-2px);
    box-shadow: 0 0 30px rgba(52, 211, 153, 0.7);
}

.bed-item.occupied.three-hour {
    outline: 2px solid rgba(250, 204, 21, 0.85);
}

.bed-item.occupied.one-hour {
    background: rgba(251, 146, 60, 0.95);
    box-shadow: 0 0 24px rgba(251, 146, 60, 0.55);
}

.bed-item.occupied.critical,
.bed-item.occupied.overdue {
    background: #dc2626;
    box-shadow: 0 0 28px rgba(248, 113, 113, 0.72);
}

/* Modals */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.modal-overlay.active {
    display: flex;
    opacity: 1;
}

.glass-modal {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 36px;
    width: 90%;
    max-width: 420px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
    display: none;
    transform: translateY(30px) scale(0.95);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(20px);
}

.modal-overlay.active .glass-modal.active {
    display: block;
    transform: translateY(0) scale(1);
}

.modal-title {
    margin-bottom: 24px;
    font-size: 1.5rem;
    text-align: center;
    font-weight: 700;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
    letter-spacing: 0.3px;
}

.form-group input[type="text"],
.form-group input[type="tel"],
.form-group input[type="datetime-local"] {
    width: 100%;
    padding: 14px 16px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    color: white;
    outline: none;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.form-group input[type="datetime-local"]::-webkit-calendar-picker-indicator {
    filter: invert(1);
    cursor: pointer;
}

.form-group input:focus {
    border-color: var(--male-color);
    background: rgba(0, 0, 0, 0.4);
    box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.2);
}

.stay-days-control {
    display: grid;
    grid-template-columns: repeat(4, 1fr) 72px;
    gap: 8px;
}

.stay-day-btn {
    padding: 11px 8px;
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-primary);
    cursor: pointer;
    font-weight: 700;
}

.stay-day-btn:hover {
    background: rgba(255, 255, 255, 0.12);
}

.stay-day-btn.active {
    background: rgba(52, 211, 153, 0.22);
    border-color: rgba(52, 211, 153, 0.45);
    color: #86efac;
}

#stay-days {
    width: 100%;
    padding: 11px 8px;
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    background: rgba(0, 0, 0, 0.3);
    color: white;
    text-align: center;
    font-weight: 700;
}

/* Checkbox */
.checkbox-group {
    margin-top: 24px;
}

.custom-checkbox {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 0.95rem;
    color: var(--text-secondary);
    padding: 12px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    transition: all 0.3s ease;
}

.custom-checkbox:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.custom-checkbox input {
    margin-right: 12px;
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--male-color);
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 28px;
}

.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 0.95rem;
    letter-spacing: 0.3px;
}

.btn-cancel {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid var(--glass-border);
}
.btn-cancel:hover { 
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.btn-confirm {
    background: var(--accent-gradient);
    color: white;
    border: none;
}
.btn-confirm:hover { 
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.4);
}

.btn-checkout {
    background: var(--danger-color);
    color: white;
    border: none;
}
.btn-checkout:hover { 
    background: #ef4444;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(248, 113, 113, 0.4);
}

.btn-extend {
    background: rgba(52, 211, 153, 0.18);
    color: #86efac;
    border: 1px solid rgba(52, 211, 153, 0.38);
}

.btn-extend:hover {
    background: rgba(52, 211, 153, 0.28);
    transform: translateY(-2px);
}

.guest-details {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 20px;
    border: 1px solid var(--glass-border);
}

.guest-details p {
    margin-bottom: 12px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.guest-details p:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.guest-details span {
    color: var(--text-primary);
    font-weight: 600;
}

/* History */
.history-section {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 24px;
    backdrop-filter: blur(16px);
}

.history-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
}

.history-header .area-title {
    flex: 1;
}

#history-count {
    flex: 0 0 auto;
    padding: 6px 12px;
    border: 1px solid var(--glass-border);
    border-radius: 999px;
    color: var(--text-secondary);
    background: rgba(0, 0, 0, 0.2);
    font-size: 0.82rem;
    font-weight: 700;
}

.history-toolbar {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 18px;
}

.history-toolbar #history-keyword {
    grid-column: span 2;
}

.history-toolbar .btn {
    padding-left: 16px;
    padding-right: 16px;
}

.history-toolbar input,
.history-toolbar select {
    width: 100%;
    padding: 12px 14px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    color: white;
    outline: none;
    font-size: 0.95rem;
}

.history-field {
    display: grid;
    gap: 5px;
}

.history-field span {
    color: var(--text-secondary);
    font-size: 0.75rem;
    font-weight: 700;
}

.history-toolbar option {
    background: #111827;
}

.history-pagination {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 14px;
}

.history-pagination .btn {
    padding: 10px 16px;
}

.history-pagination .btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    transform: none;
}

#history-page-info {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 700;
}

.history-table-wrap {
    max-height: 420px;
    overflow: auto;
    overscroll-behavior: contain;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
}

.history-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 960px;
}

.history-table th,
.history-table td {
    padding: 12px 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    text-align: left;
    font-size: 0.9rem;
    white-space: nowrap;
}

.history-table th {
    color: var(--text-secondary);
    font-weight: 600;
    position: sticky;
    top: 0;
    z-index: 1;
    background: rgba(15, 23, 42, 0.96);
}

.history-table td {
    color: var(--text-primary);
}

.history-empty {
    text-align: center !important;
    color: var(--text-secondary) !important;
    padding: 24px !important;
}

/* Toast Notification */
.toast {
    position: fixed;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(16px);
    padding: 16px 32px;
    border-radius: 50px;
    color: white;
    box-shadow: 0 8px 24px rgba(0,0,0,0.4);
    transition: transform 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    z-index: 2000;
    font-weight: 600;
    font-size: 0.95rem;
}

.toast.show {
    transform: translateX(-50%) translateY(0);
}

/* Critical Alert Modal */
.alert-modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 3000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(2, 6, 23, 0.72);
    backdrop-filter: blur(10px);
}

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

.alert-modal {
    width: min(520px, 100%);
    background: rgba(15, 23, 42, 0.96);
    border: 1px solid rgba(248, 113, 113, 0.45);
    border-radius: 16px;
    padding: 22px;
    box-shadow: 0 28px 80px rgba(0, 0, 0, 0.55);
}

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

.alert-kicker {
    display: inline-block;
    margin-bottom: 6px;
    color: var(--danger-color);
    font-size: 0.82rem;
    font-weight: 700;
}

.alert-modal h3 {
    font-size: 1.35rem;
    line-height: 1.2;
}

.alert-close {
    width: 34px;
    height: 34px;
    border: 1px solid var(--glass-border);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    color: white;
    cursor: pointer;
    font-size: 1.35rem;
    line-height: 1;
}

.alert-close:hover {
    background: rgba(255, 255, 255, 0.14);
}

.alert-modal-list {
    display: grid;
    gap: 10px;
    max-height: 320px;
    overflow-y: auto;
}

.alert-modal-item {
    display: grid;
    grid-template-columns: 70px 1fr;
    gap: 8px 12px;
    padding: 14px;
    border: 1px solid rgba(248, 113, 113, 0.45);
    border-radius: 12px;
    background: rgba(220, 38, 38, 0.28);
    color: white;
    text-align: left;
    cursor: pointer;
}

.alert-modal-item:hover {
    background: rgba(220, 38, 38, 0.38);
}

.alert-bed {
    grid-row: span 2;
    font-size: 1.25rem;
    font-weight: 800;
}

.alert-guest {
    font-weight: 700;
}

.alert-time,
.alert-left {
    color: rgba(255, 255, 255, 0.82);
    font-size: 0.92rem;
}

.alert-left {
    color: white;
    font-weight: 700;
}

.alert-modal-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 18px;
}

/* Responsive */
@media (max-width: 768px) {
    .app-container {
        padding: 12px;
    }
    .header {
        margin-bottom: 18px;
        gap: 14px;
        padding: 18px;
    }
    .header {
        flex-direction: column;
        align-items: flex-start;
    }
    .logo h1 {
        font-size: 1.45rem;
    }
    .stats-container {
        width: 100%;
        justify-content: space-between;
        gap: 8px;
    }
    .stat-box {
        padding: 10px 12px;
        min-width: 72px;
    }
    .area-section {
        margin-bottom: 24px;
    }
    .area-title {
        margin-bottom: 14px;
        padding-bottom: 10px;
        font-size: 1.25rem;
    }
    .reminder-section {
        padding: 14px;
        margin-bottom: 22px;
        border-radius: 14px;
    }
    .reminder-header {
        margin-bottom: 12px;
    }
    .reminder-list {
        gap: 8px;
        max-height: 230px;
    }
    .beds-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
    }
    .room-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }
    .room-card {
        padding: 16px;
        border-radius: 14px;
    }
    .bed-item {
        padding: 11px 4px;
        border-radius: 10px;
    }
    .history-toolbar {
        grid-template-columns: 1fr;
        gap: 8px;
    }
    .history-toolbar #history-keyword {
        grid-column: auto;
    }
    .history-section {
        padding: 14px;
        border-radius: 14px;
    }
    .history-header {
        align-items: center;
    }
    #history-count {
        padding: 5px 9px;
        font-size: 0.78rem;
    }
    .history-table-wrap {
        max-height: 320px;
    }
    .history-pagination {
        justify-content: space-between;
        gap: 8px;
    }
    .history-pagination .btn {
        padding: 9px 12px;
    }
    #history-page-info {
        font-size: 0.82rem;
    }
    .reminder-item {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
        padding: 10px;
        border-radius: 10px;
        font-size: 0.9rem;
    }
    .reminder-bed {
        font-size: 1.05rem;
    }
    .reminder-guest,
    .reminder-time,
    .reminder-left {
        font-size: 0.86rem;
    }
    .reminder-tag {
        padding: 4px 8px;
        font-size: 0.75rem;
    }
    .reminder-tag {
        justify-self: start;
    }
    .alert-modal {
        padding: 18px;
        border-radius: 14px;
    }
    .alert-modal h3 {
        font-size: 1.18rem;
    }
    .alert-modal-item {
        padding: 12px;
    }
    .modal-actions {
        flex-wrap: wrap;
    }
    .modal-actions .btn {
        flex: 1 1 auto;
        padding: 10px 14px;
    }
    .stay-days-control {
        grid-template-columns: repeat(4, 1fr);
    }
    #stay-days {
        grid-column: span 4;
    }
}