/* 
   شقة-برو | التنسيق العصري والمؤثرات البصرية
   style.css
*/

:root {
    --primary-color: #6366f1;
    --primary-hover: #4f46e5;
    --primary-light: rgba(99, 102, 241, 0.1);
    
    --success-color: #10b981;
    --success-hover: #059669;
    --success-bg: rgba(16, 185, 129, 0.08);
    
    --danger-color: #f43f5e;
    --danger-hover: #e11d48;
    --danger-bg: rgba(244, 63, 94, 0.08);
    
    --warning-color: #f59e0b;
    --warning-hover: #d97706;
    --warning-bg: rgba(245, 158, 11, 0.08);

    --info-color: #06b6d4;
    --info-bg: rgba(6, 182, 212, 0.08);
    
    /* Light Mode Variables */
    --bg-app: #f1f5f9;
    --bg-card: #ffffff;
    --bg-input: #f8fafc;
    --border-color: #e2e8f0;
    --text-main: #0f172a;
    --text-muted: #64748b;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 20px -2px rgba(148, 163, 184, 0.12), 0 2px 8px -1px rgba(148, 163, 184, 0.08);
    --shadow-lg: 0 20px 25px -5px rgba(148, 163, 184, 0.15), 0 10px 10px -5px rgba(148, 163, 184, 0.1);
    
    --glass-bg: rgba(255, 255, 255, 0.75);
    --glass-border: rgba(255, 255, 255, 0.4);
    --glass-blur: 12px;
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --font-main: 'Cairo', sans-serif;
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] {
    /* Dark Mode Overrides */
    --bg-app: #090d16;
    --bg-card: #151c2c;
    --bg-input: #0e1320;
    --border-color: #242f47;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 20px 25px -5px rgba(0,0,0,0.4);
    
    --glass-bg: rgba(21, 28, 44, 0.8);
    --glass-border: rgba(36, 47, 71, 0.5);
    
    --primary-light: rgba(99, 102, 241, 0.2);
}

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

body {
    font-family: var(--font-main);
    background-color: var(--bg-app);
    color: var(--text-main);
    direction: rtl;
    line-height: 1.6;
    transition: background-color var(--transition-normal), color var(--transition-normal);
}

/* App Container */
.app-container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 24px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* Main Header */
.main-header {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-radius: var(--radius-md);
    padding: 20px 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    box-shadow: var(--shadow-md);
    z-index: 10;
    position: relative;
    overflow: hidden;
}

.main-header::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.15) 0%, rgba(255,255,255,0) 70%);
    pointer-events: none;
}

.header-brand {
    display: flex;
    align-items: center;
    gap: 16px;
}

.brand-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    background: var(--primary-light);
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    border: 1px solid rgba(99, 102, 241, 0.2);
}

.header-brand h1 {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--text-main);
}

.header-brand p {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* Header Stats */
.header-stats {
    display: flex;
    gap: 16px;
    flex-grow: 1;
    justify-content: center;
}

.stat-card {
    background: var(--bg-input);
    padding: 10px 20px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 110px;
    transition: transform var(--transition-fast);
}

.stat-card:hover {
    transform: translateY(-2px);
}

.stat-value {
    font-size: 1.6rem;
    font-weight: 700;
    line-height: 1.2;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 4px;
    font-weight: 600;
}

.text-success { color: var(--success-color); }
.text-danger { color: var(--danger-color); }
.text-warning { color: var(--warning-color); }

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Buttons */
.btn {
    font-family: var(--font-main);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(99, 102, 241, 0.4);
}

.btn-secondary {
    background-color: var(--primary-light);
    color: var(--primary-color);
    border: 1px solid rgba(99, 102, 241, 0.2);
}

.btn-secondary:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

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

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

.btn-danger {
    background-color: var(--danger-bg);
    color: var(--danger-color);
    border: 1px solid rgba(244, 63, 94, 0.2);
}

.btn-danger:hover {
    background-color: var(--danger-color);
    color: white;
    box-shadow: 0 4px 12px rgba(244, 63, 94, 0.2);
}

.btn-block {
    width: 100%;
}

/* Sections */
.main-content {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

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

.section-header h2, .section-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
}

.section-header h2 i, .section-header h3 i {
    color: var(--primary-color);
}

.today-date {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
}

/* Card */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    box-shadow: var(--shadow-md);
}

/* Apartments Grid */
.apartments-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
    gap: 20px;
}

/* Apartment Card */
.apt-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    position: relative;
    display: flex;
    flex-direction: column;
}

.apt-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--border-color);
}

.apt-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

/* Card States */
.apt-card.vacant::after {
    background: linear-gradient(90deg, var(--success-color), #34d399);
}

.apt-card.occupied::after {
    background: linear-gradient(90deg, var(--danger-color), #fb7185);
}

.apt-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.apt-number {
    font-size: 1.15rem;
    font-weight: 700;
}

/* Status Badge */
.status-badge {
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 20px;
}

.vacant .status-badge {
    background-color: var(--success-bg);
    color: var(--success-color);
}

.occupied .status-badge {
    background-color: var(--danger-bg);
    color: var(--danger-color);
}

/* Apt Body */
.apt-body {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.apt-body .empty-state {
    text-align: center;
    color: var(--text-muted);
    padding: 20px 0;
}

.apt-body .empty-state i {
    font-size: 2.2rem;
    display: block;
    margin-bottom: 8px;
    opacity: 0.7;
}

.apt-body .empty-state p {
    font-size: 0.9rem;
    font-weight: 500;
}

/* Guest Info inside Card */
.guest-info {
    font-size: 0.9rem;
}

.guest-info .guest-name {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-main);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.info-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    color: var(--text-muted);
}

.info-item .value {
    color: var(--text-main);
    font-weight: 600;
}

.info-item i {
    margin-left: 6px;
    color: var(--primary-color);
}

/* Progress bar inside Card */
.stay-progress {
    margin-top: 14px;
    background-color: var(--border-color);
    height: 6px;
    border-radius: 10px;
    overflow: hidden;
    position: relative;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--info-color));
    border-radius: 10px;
    width: 0%;
    transition: width 1s ease-in-out;
}

/* Spinner Animation */
.spinner {
    animation: rotate 1.5s linear infinite;
    display: inline-block;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Middle Layout (Grid of 2 Columns) */
.middle-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

@media (max-width: 992px) {
    .middle-layout {
        grid-template-columns: 1fr;
    }
}

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

.form-group label {
    display: block;
    font-size: 0.88rem;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--text-main);
}

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

.input-wrapper input, 
.input-wrapper select, 
.input-wrapper textarea {
    width: 100%;
    font-family: var(--font-main);
    font-size: 0.95rem;
    padding: 12px 14px 12px 42px; /* Pad for icon on the left (since RTL is right to left, we pad on the opposite side depending on location. Actually, let's pad right 42px for the icon and left 14px because this is RTL, the icon is on the right) */
    padding-right: 42px;
    padding-left: 14px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-input);
    color: var(--text-main);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    outline: none;
}

.input-wrapper input:focus, 
.input-wrapper select:focus, 
.input-wrapper textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.input-icon {
    position: absolute;
    right: 14px;
    color: var(--text-muted);
    font-size: 1.15rem;
    pointer-events: none;
}

textarea {
    resize: vertical;
}

/* Results Grid */
.checker-results {
    margin-top: 20px;
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
    animation: fadeIn 0.3s ease;
}

.checker-results h4 {
    font-size: 0.95rem;
    margin-bottom: 12px;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
}

@media (max-width: 576px) {
    .results-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.result-btn {
    font-family: var(--font-main);
    padding: 8px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-input);
    color: var(--text-main);
    cursor: pointer;
    font-weight: 600;
    font-size: 0.85rem;
    transition: all var(--transition-fast);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.result-btn.available {
    border-color: rgba(16, 185, 129, 0.4);
    background-color: var(--success-bg);
    color: var(--success-color);
}

.result-btn.available:hover {
    background-color: var(--success-color);
    color: white;
    transform: translateY(-2px);
}

.result-btn.occupied {
    border-color: rgba(244, 63, 94, 0.2);
    background-color: var(--danger-bg);
    color: var(--danger-color);
    cursor: not-allowed;
    opacity: 0.8;
}

/* Waitlist Sidebar Container */
.waitlist-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-height: 380px;
    overflow-y: auto;
    padding-left: 4px; /* for scrollbar spacing */
}

.waitlist-card {
    background-color: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 14px 18px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all var(--transition-fast);
}

.waitlist-card:hover {
    transform: translateX(-3px);
    border-color: var(--primary-color);
}

.waitlist-info h5 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.waitlist-meta {
    font-size: 0.8rem;
    color: var(--text-muted);
    display: flex;
    gap: 12px;
}

.waitlist-meta span i {
    color: var(--primary-color);
    margin-left: 3px;
}

.waitlist-actions {
    display: flex;
    gap: 6px;
}

.waitlist-actions .btn-icon {
    width: 34px;
    height: 34px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-card);
    color: var(--text-main);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 0.95rem;
    transition: all var(--transition-fast);
}

.waitlist-actions .btn-icon:hover {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.waitlist-actions .btn-icon.delete:hover {
    background-color: var(--danger-color);
    border-color: var(--danger-color);
}

.empty-list {
    text-align: center;
    padding: 40px 0;
    color: var(--text-muted);
}

.empty-list i {
    font-size: 3rem;
    display: block;
    margin-bottom: 8px;
    opacity: 0.5;
}

/* Bookings Log Section */
.table-wrapper {
    overflow-x: auto;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.bookings-table {
    width: 100%;
    border-collapse: collapse;
    text-align: right;
    font-size: 0.92rem;
}

.bookings-table th {
    background-color: var(--bg-input);
    color: var(--text-muted);
    font-weight: 700;
    padding: 14px 18px;
    border-bottom: 2px solid var(--border-color);
}

.bookings-table td {
    padding: 14px 18px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-main);
}

.bookings-table tbody tr {
    transition: background-color var(--transition-fast);
}

.bookings-table tbody tr:hover {
    background-color: rgba(99, 102, 241, 0.03);
}

.table-actions {
    display: flex;
    gap: 8px;
}

/* Modals */
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(9, 13, 22, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.modal-backdrop.show {
    opacity: 1;
    pointer-events: auto;
}

.modal {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 600px;
    padding: 28px;
    box-shadow: var(--shadow-lg);
    transform: translateY(-30px);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    max-height: 90vh;
    overflow-y: auto;
}

.modal-backdrop.show .modal {
    transform: translateY(0);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 14px;
}

.modal-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
}

.btn-close {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    background-color: var(--bg-input);
    color: var(--text-main);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-close:hover {
    background-color: var(--danger-color);
    color: white;
    border-color: var(--danger-color);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

@media (max-width: 576px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 24px;
    border-top: 1px solid var(--border-color);
    padding-top: 18px;
}

/* Info Banner inside Modal */
.info-banner {
    background-color: var(--primary-light);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 12px;
    padding: 14px 18px;
    margin-bottom: 20px;
    font-size: 0.95rem;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.info-banner p strong {
    color: var(--primary-color);
}

/* Details Modal content */
.details-body {
    padding: 10px 0;
}

.detail-row {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
}

.detail-label {
    color: var(--text-muted);
    font-weight: 600;
}

.detail-val {
    font-weight: 700;
    color: var(--text-main);
}

/* Toast Notification */
.toast-container {
    position: fixed;
    bottom: 24px;
    left: 24px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
}

.toast {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    border-radius: 10px;
    padding: 14px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 280px;
    animation: slideInLeft 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    pointer-events: auto;
    position: relative;
    overflow: hidden;
}

.toast::before {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background-color: var(--text-muted);
}

.toast.success::before { background-color: var(--success-color); }
.toast.error::before { background-color: var(--danger-color); }
.toast.warning::before { background-color: var(--warning-color); }

.toast-icon {
    font-size: 1.3rem;
}

.toast.success .toast-icon { color: var(--success-color); }
.toast.error .toast-icon { color: var(--danger-color); }
.toast.warning .toast-icon { color: var(--warning-color); }

.toast-message {
    font-size: 0.9rem;
    font-weight: 600;
}

/* Animations */
@keyframes slideInLeft {
    from {
        transform: translateX(-100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.hidden {
    display: none !important;
}

/* Search Input Styling */
.search-box {
    position: relative;
    display: flex;
    align-items: center;
    width: 300px;
}

.search-box input {
    width: 100%;
    font-family: var(--font-main);
    padding: 8px 14px 8px 36px;
    padding-right: 36px;
    padding-left: 14px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-input);
    color: var(--text-main);
    font-size: 0.88rem;
    outline: none;
}

.search-box input:focus {
    border-color: var(--primary-color);
}

.search-box i {
    position: absolute;
    right: 12px;
    color: var(--text-muted);
    font-size: 1rem;
}

@media (max-width: 768px) {
    .main-header {
        flex-direction: column;
        align-items: stretch;
    }
    .header-brand {
        justify-content: center;
    }
    .header-stats {
        width: 100%;
    }
    .header-actions {
        justify-content: center;
    }
    .search-box {
        width: 100%;
        margin-top: 10px;
    }
    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
}

/* Footer styling */
.app-footer {
    text-align: center;
    padding: 20px 0;
    color: var(--text-muted);
    font-size: 0.85rem;
    border-top: 1px solid var(--border-color);
    margin-top: 20px;
}