/**
 * Hamza Barber Shop - Reservation Platform
 * Clean, mobile-first, RTL-ready stylesheet
 */

/* ========================================
   CSS Reset & Base Styles
   ======================================== */

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

:root {
    /* Color Palette */
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --accent-color: #e74c3c;
    --success-color: #27ae60;
    --warning-color: #f39c12;
    --text-color: #333;
    --text-light: #666;
    --bg-color: #fff;
    --bg-light: #f8f9fa;
    --border-color: #ddd;
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 4px 12px rgba(0, 0, 0, 0.15);

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;

    /* Typography */
    --font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-size-base: 16px;
    --font-size-sm: 14px;
    --font-size-lg: 18px;
    --font-size-xl: 24px;
    --font-size-xxl: 32px;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
}

html {
    font-size: var(--font-size-base);
}

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-light);
}

/* RTL Support */
html[dir="rtl"] {
    direction: rtl;
}

html[dir="rtl"] body {
    font-family: 'Arial', 'Tahoma', sans-serif;
    text-align: right;
}

/* ========================================
   Layout
   ======================================== */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.content-wrapper {
    min-height: 100vh;
    padding: var(--spacing-md) 0;
}

/* ========================================
   Header
   ======================================== */

.header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: var(--spacing-lg) 0;
    text-align: center;
    box-shadow: var(--shadow);
}

.header h1 {
    font-size: var(--font-size-xxl);
    margin-bottom: var(--spacing-xs);
    font-weight: 700;
}

.header .location {
    font-size: var(--font-size-lg);
    opacity: 0.9;
    margin-bottom: var(--spacing-sm);
}

.header .working-hours {
    font-size: var(--font-size-base);
    opacity: 0.85;
    margin-top: var(--spacing-sm);
}

/* Logo Styles */
.logo-container {
    margin-bottom: var(--spacing-md);
    animation: fadeInDown 0.8s ease-out;
}

.logo {
    width: 120px;
    height: 120px;
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.3));
    transition: transform 0.3s ease, filter 0.3s ease;
}

.logo:hover {
    transform: scale(1.1) rotate(5deg);
    filter: drop-shadow(0 6px 16px rgba(0, 0, 0, 0.4));
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================
   Language Switcher
   ======================================== */

.language-switcher {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    flex-wrap: wrap;
}

.lang-btn {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: var(--font-size-sm);
    transition: all 0.3s ease;
}

.lang-btn:hover,
.lang-btn.active {
    background: white;
    color: var(--primary-color);
    border-color: white;
}

/* ========================================
   Cards
   ======================================== */

.card {
    background: var(--bg-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    transition: box-shadow 0.3s ease;
}

.card:hover {
    box-shadow: var(--shadow-hover);
}

.card-title {
    font-size: var(--font-size-xl);
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
    border-bottom: 3px solid var(--secondary-color);
    padding-bottom: var(--spacing-sm);
}

/* ========================================
   Services Section
   ======================================== */

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.service-item {
    position: relative;
    cursor: pointer;
}

.service-checkbox {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.service-card {
    position: relative;
    display: flex;
    flex-direction: column;
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    cursor: pointer;
    border: 3px solid transparent;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border-color: var(--secondary-color);
}

.service-checkbox:checked + .service-card {
    border-color: var(--success-color);
    box-shadow: 0 6px 20px rgba(39, 174, 96, 0.3);
}

.service-checkbox:checked + .service-card .service-checkmark {
    opacity: 1;
    transform: scale(1);
}

.service-checkbox:checked + .service-card .service-overlay {
    background: rgba(39, 174, 96, 0.2);
}

.service-image-wrapper {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.service-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.service-card:hover .service-image {
    transform: scale(1.1);
}

.service-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.1), rgba(0,0,0,0.4));
    transition: background 0.3s ease;
    pointer-events: none;
}

.service-checkmark {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 40px;
    height: 40px;
    background: var(--success-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: bold;
    opacity: 0;
    transform: scale(0);
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
    z-index: 10;
}

html[dir="rtl"] .service-checkmark {
    right: auto;
    left: 10px;
}

.service-content {
    padding: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: white;
}

.service-name {
    font-weight: 600;
    font-size: var(--font-size-lg);
    color: var(--primary-color);
}

.service-price {
    font-weight: 700;
    font-size: var(--font-size-lg);
    color: var(--secondary-color);
    white-space: nowrap;
}

.total-price {
    background: var(--secondary-color);
    color: white;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    text-align: center;
    font-size: var(--font-size-lg);
    font-weight: 700;
}

/* ========================================
   Form Styles
   ======================================== */

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--primary-color);
}

.form-input,
.form-select {
    width: 100%;
    padding: var(--spacing-sm);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.form-input:focus,
.form-select:focus {
    outline: none;
    border-color: var(--secondary-color);
}

.form-input::placeholder {
    color: var(--text-light);
}

/* Date and Time Inputs */
input[type="date"],
input[type="time"] {
    cursor: pointer;
}

/* Hide default browser calendar/clock icons */
input[type="date"]::-webkit-calendar-picker-indicator,
input[type="time"]::-webkit-calendar-picker-indicator {
    display: none;
    -webkit-appearance: none;
    opacity: 0;
    pointer-events: none;
}

input[type="date"]::-moz-calendar-picker-indicator,
input[type="time"]::-moz-calendar-picker-indicator {
    display: none;
    opacity: 0;
}

/* Date Input Wrapper with Icon */
.date-input-wrapper,
.time-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.date-input,
.time-input {
    flex: 1;
    padding-right: 45px !important;
}

html[dir="rtl"] .date-input,
html[dir="rtl"] .time-input {
    padding-right: var(--spacing-sm) !important;
    padding-left: 45px !important;
}

.calendar-icon,
.clock-icon {
    position: absolute;
    right: 12px;
    font-size: 24px;
    cursor: pointer;
    user-select: none;
    transition: transform 0.2s ease;
    z-index: 10;
    pointer-events: auto;
}

html[dir="rtl"] .calendar-icon,
html[dir="rtl"] .clock-icon {
    right: auto;
    left: 12px;
}

.calendar-icon:hover,
.clock-icon:hover {
    transform: scale(1.2);
}

.calendar-icon:active,
.clock-icon:active {
    transform: scale(1.1);
}

/* Input Wrapper with Icon (for firstName, phone, etc.) */
.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-with-icon {
    padding-right: 45px !important;
}

html[dir="rtl"] .input-with-icon {
    padding-right: var(--spacing-sm) !important;
    padding-left: 45px !important;
}

.input-icon {
    position: absolute;
    right: 12px;
    font-size: 20px;
    user-select: none;
    pointer-events: none;
    opacity: 0.7;
}

html[dir="rtl"] .input-icon {
    right: auto;
    left: 12px;
}

/* Make the entire input clickable */
.date-input-wrapper:hover .date-input,
.time-input-wrapper:hover .time-input {
    border-color: var(--secondary-color);
}

/* Enhanced focus state */
.date-input:focus,
.time-input:focus {
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

/* Form Helper Text */
.form-helper {
    display: block;
    margin-top: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: var(--text-light);
    font-style: italic;
}

/* ========================================
   Buttons
   ======================================== */

.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    text-decoration: none;
}

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

.btn-primary:hover {
    background: #2980b9;
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.btn-danger {
    background: var(--accent-color);
    color: white;
}

.btn-danger:hover {
    background: #c0392b;
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.btn-success {
    background: var(--success-color);
    color: white;
}

.btn-success:hover {
    background: #229954;
}

.btn-block {
    width: 100%;
    display: block;
}

.btn-lg {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-lg);
}

/* ========================================
   Messages
   ======================================== */

.message {
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    display: none;
    white-space: pre-line;
}

.message.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.message.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.message.info {
    background: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}

.message.warning {
    background: #fff3cd;
    color: #856404;
    border: 1px solid #ffeaa7;
}

/* ========================================
   Prayer Times Display
   ======================================== */

.prayer-times {
    background: var(--bg-light);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-top: var(--spacing-md);
}

.prayer-times h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    text-align: center;
}

.prayer-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-sm);
}

.prayer-item {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: white;
    border-radius: var(--radius-sm);
}

.prayer-name {
    font-weight: 600;
    color: var(--primary-color);
}

.prayer-time {
    color: var(--secondary-color);
    font-weight: 500;
}

/* ========================================
   Dashboard Styles
   ======================================== */

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.dashboard-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.reservations-count {
    background: var(--secondary-color);
    color: white;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    text-align: center;
    font-size: var(--font-size-lg);
}

.table-responsive {
    overflow-x: auto;
}

.reservations-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.reservations-table thead {
    background: var(--primary-color);
    color: white;
}

.reservations-table th,
.reservations-table td {
    padding: var(--spacing-sm);
    text-align: start;
}

html[dir="rtl"] .reservations-table th,
html[dir="rtl"] .reservations-table td {
    text-align: right;
}

.reservations-table tbody tr {
    border-bottom: 1px solid var(--border-color);
}

.reservations-table tbody tr:hover {
    background: var(--bg-light);
}

.no-reservations {
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--text-light);
    font-size: var(--font-size-lg);
}

/* ========================================
   Loading Indicator
   ======================================== */

.loading {
    text-align: center;
    padding: var(--spacing-lg);
    color: var(--secondary-color);
    font-size: var(--font-size-lg);
    display: none;
}

.loading::after {
    content: '...';
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0%, 20% { content: '.'; }
    40% { content: '..'; }
    60%, 100% { content: '...'; }
}

/* ========================================
   Map Container
   ======================================== */

.map-container {
    margin-top: var(--spacing-md);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.map-container iframe {
    width: 100%;
    height: 400px;
    border: none;
}

/* ========================================
   Footer
   ======================================== */

.footer {
    background: var(--primary-color);
    color: white;
    text-align: center;
    padding: var(--spacing-lg) 0;
    margin-top: var(--spacing-xl);
}

.footer p {
    margin: var(--spacing-xs) 0;
}

/* ========================================
   Responsive Design
   ======================================== */

/* Mobile First - Base styles above are for mobile */

/* Tablet: 768px and up */
@media (min-width: 768px) {
    :root {
        --font-size-base: 18px;
    }

    .header h1 {
        font-size: 2.5rem;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Desktop: 1024px and up */
@media (min-width: 1024px) {
    .header h1 {
        font-size: 3rem;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .prayer-list {
        grid-template-columns: repeat(5, 1fr);
    }
}

/* Mobile-specific layouts */
@media (max-width: 767px) {
    /* Services on mobile - full width cards */
    .services-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .service-image-wrapper {
        height: 180px;
    }

    .service-name {
        font-size: var(--font-size-base);
    }

    .service-price {
        font-size: var(--font-size-base);
    }

    /* Tables */
    .reservations-table {
        border: 0;
    }

    .reservations-table thead {
        display: none;
    }

    .reservations-table tr {
        display: block;
        margin-bottom: var(--spacing-md);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-md);
    }

    .reservations-table td {
        display: flex;
        justify-content: space-between;
        padding: var(--spacing-sm);
        border-bottom: 1px solid var(--border-color);
    }

    .reservations-table td:last-child {
        border-bottom: 0;
    }

    .reservations-table td::before {
        content: attr(data-label);
        font-weight: 600;
        color: var(--primary-color);
    }

    .dashboard-header {
        flex-direction: column;
        align-items: stretch;
    }

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

/* ========================================
   Utility Classes
   ======================================== */

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

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }

.hidden {
    display: none !important;
}

/* ========================================
   Print Styles
   ======================================== */

@media print {
    .header,
    .footer,
    .language-switcher,
    .dashboard-actions {
        display: none;
    }

    .card {
        box-shadow: none;
        border: 1px solid var(--border-color);
    }
}