/* CSS Variables for consistent theming */
:root {
    --primary-color: #4CAF50;
    --primary-dark: #388E3C;
    --secondary-color: #FFC107;
    --background-color: #f5f5f5;
    --card-background: #ffffff;
    --text-color: #333333;
    --text-light: #777777;
    --border-color: #e0e0e0;
    --border-color-light: #f0f0f0;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
    --border-radius: 16px;
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
}

/* Dark Mode Variables */
[data-theme="dark"] {
    --primary-color: #4CAF50;
    --primary-dark: #2E7D32;
    --secondary-color: #FFC107;
    --background-color: #121212;
    --card-background: #1e1e1e;
    --text-color: #ffffff;
    --text-light: #bbbbbb;
    --border-color: #333333;
    --border-color-light: #2a2a2a;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

body {
    background-color: var(--background-color);
    color: var(--text-color);
    font-family: 'Tajawal', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    direction: rtl;
    line-height: 1.6;
    transition: background-color 0.3s, color 0.3s;
    min-height: 100vh;
}

/* Next Prayer Container */
.next-prayer-container {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin: calc(85px + var(--spacing-md)) var(--spacing-md) var(--spacing-md);
    max-width: 800px;
    width: calc(100% - 2 * var(--spacing-md));
    padding: var(--spacing-md);
    color: white;
    text-align: center;
    box-sizing: border-box;
    position: relative;
    top: 0;
    left: 0;
    right: 0;
    z-index: 90;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.next-prayer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    width: 100%;
}

.next-prayer-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
}

.next-prayer-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin: 0 0 var(--spacing-sm) 0;
    color: rgba(255, 255, 255, 0.9);
}

.next-prayer-details {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

.next-prayer-name {
    font-size: 1.4rem;
    font-weight: 700;
    margin: 0;
}

.next-prayer-time {
    font-size: 1.1rem;
    font-weight: 500;
    opacity: 0.9;
}

.time-remaining {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius);
    padding: var(--spacing-sm) var(--spacing-md);
    min-width: 180px;
    flex: 1;
    max-width: 220px;
    width: 100%;
}

.time-remaining-label {
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
    opacity: 0.9;
}

.time-remaining-value {
    font-size: 1.3rem;
    font-weight: 700;
    font-family: 'Tajawal', monospace;
}

#prayer-times-display {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-md) var(--spacing-md) calc(80px + env(safe-area-inset-bottom));
    margin-bottom: 0;
    -webkit-overflow-scrolling: touch;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    min-height: calc(100vh - 120px);
    width: 100%;
    margin-top: var(--spacing-lg);
}

#prayer-times-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-md) auto;
    max-width: 800px;
    width: 100%;
    justify-content: center;
    align-items: start;
}

.prayer-time-card {
    background-color: var(--card-background);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: var(--spacing-lg);
    text-align: center;
    transition: var(--transition);
    border: none;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 120px;
    width: 100%;
}

.prayer-time-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] .prayer-time-card:hover {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.prayer-time-card h3 {
    margin: 0 0 var(--spacing-sm) 0;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-color);
}

.prayer-time-card p {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-color);
}

/* Location Disabled Notification */
.location-alert {
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    border: none;
    margin: var(--spacing-md) auto;
    max-width: 800px;
    width: calc(100% - 2 * var(--spacing-md));
    animation: slideDown 0.3s ease;
    padding: var(--spacing-md);
    box-sizing: border-box;
}

.location-alert .alert-content {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.location-alert .alert-icon {
    color: #FFC107;
    flex-shrink: 0;
    margin-top: var(--spacing-xs);
}

.location-alert .alert-text {
    flex: 1;
}

.location-alert .alert-heading {
    margin: 0 0 var(--spacing-xs) 0;
    font-weight: 700;
    color: #333;
    font-size: 1.1rem;
}

.location-alert p {
    margin: 0;
    color: #333;
    line-height: 1.5;
    font-size: 1rem;
}

[data-theme="dark"] .location-alert {
    background-color: #2a2a2a;
}

[data-theme="dark"] .location-alert .alert-heading,
[data-theme="dark"] .location-alert p {
    color: #fff;
}

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

/* Responsive Adjustments */
@media (max-width: 576px) {
    .next-prayer-container {
        margin: calc(80px + var(--spacing-sm)) var(--spacing-xs) var(--spacing-sm);
        width: calc(100% - 2 * var(--spacing-xs));
        padding: var(--spacing-sm);
    }
    
    .next-prayer-title {
        font-size: 1.1rem;
    }
    
    .next-prayer-name {
        font-size: 1.3rem;
    }
    
    .next-prayer-time {
        font-size: 1rem;
    }
    
    .time-remaining {
        padding: var(--spacing-xs) var(--spacing-sm);
        min-width: 150px;
        max-width: none;
    }
    
    .time-remaining-label {
        font-size: 0.85rem;
    }
    
    .time-remaining-value {
        font-size: 1.2rem;
    }
    
    .next-prayer-content {
        gap: var(--spacing-sm);
    }
    
    #prayer-times-container {
        grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
        gap: var(--spacing-sm);
        margin: var(--spacing-sm) auto;
        max-width: 100%;
        padding: 0 var(--spacing-xs);
    }
    
    .prayer-time-card {
        padding: var(--spacing-md);
        min-height: 100px;
    }
    
    .prayer-time-card h3 {
        font-size: 1.1rem;
        margin-bottom: var(--spacing-xs);
    }
    
    .prayer-time-card p {
        font-size: 1rem;
    }
    
    #prayer-times-display {
        padding: var(--spacing-sm) var(--spacing-sm) calc(80px + env(safe-area-inset-bottom));
    }
    
    .centered-content {
        margin-top: var(--spacing-lg);
    }
    
    .location-alert {
        margin: var(--spacing-sm) var(--spacing-xs);
        width: calc(100% - 2 * var(--spacing-xs));
        padding: var(--spacing-sm);
    }
    
    .location-alert .alert-content {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-sm);
        align-items: center;
    }
    
    .location-alert .alert-text {
        padding: 0 var(--spacing-sm);
    }
    
    .location-alert .alert-heading {
        font-size: 1.1rem;
    }
    
    .location-alert p {
        font-size: 0.9rem;
    }
}

@media (max-width: 400px) {
    .next-prayer-container {
        margin: calc(78px + var(--spacing-xs)) var(--spacing-xs) var(--spacing-xs);
        padding: var(--spacing-xs);
        width: calc(100% - 2 * var(--spacing-xs));
    }
    
    .next-prayer-title {
        font-size: 1rem;
    }
    
    .next-prayer-name {
        font-size: 1.2rem;
    }
    
    .next-prayer-time {
        font-size: 0.95rem;
    }
    
    .time-remaining {
        padding: calc(var(--spacing-xs) / 2) var(--spacing-xs);
        min-width: 140px;
        max-width: none;
        width: 100%;
    }
    
    .time-remaining-label {
        font-size: 0.8rem;
    }
    
    .time-remaining-value {
        font-size: 1.1rem;
    }
    
    .next-prayer-content {
        gap: var(--spacing-xs);
    }
    
    #prayer-times-container {
        grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
        gap: var(--spacing-xs);
    }
    
    .prayer-time-card {
        padding: var(--spacing-sm);
        min-height: 90px;
    }
    
    .prayer-time-card h3 {
        font-size: 1rem;
    }
    
    .prayer-time-card p {
        font-size: 0.95rem;
    }
    
    .location-alert {
        margin: var(--spacing-xs);
        width: calc(100% - 2 * var(--spacing-xs));
        padding: var(--spacing-xs);
    }
    
    .location-alert .alert-heading {
        font-size: 1rem;
    }
    
    .location-alert p {
        font-size: 0.85rem;
    }
    
    .location-alert .alert-content {
        gap: var(--spacing-xs);
    }
}

@media (max-width: 320px) {
    .next-prayer-container {
        margin: calc(76px + calc(var(--spacing-xs) / 2)) calc(var(--spacing-xs) / 2) calc(var(--spacing-xs) / 2);
        padding: calc(var(--spacing-xs) / 2);
    }
    
    .next-prayer-title {
        font-size: 0.95rem;
    }
    
    .next-prayer-name {
        font-size: 1.1rem;
    }
    
    .next-prayer-time {
        font-size: 0.9rem;
    }
    
    .time-remaining-value {
        font-size: 1rem;
    }
    
    .location-alert .alert-heading {
        font-size: 0.95rem;
    }
    
    .location-alert p {
        font-size: 0.8rem;
    }
    
    .location-alert {
        padding: calc(var(--spacing-xs) / 2);
    }
}

@media (min-width: 768px) {
    .next-prayer-container {
        margin: calc(85px + var(--spacing-lg)) var(--spacing-md) var(--spacing-md);
        padding: var(--spacing-lg);
        max-width: 700px;
    }
    
    .next-prayer-content {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        width: 100%;
    }
    
    .next-prayer-title {
        font-size: 1.3rem;
    }
    
    .next-prayer-name {
        font-size: 1.5rem;
    }
    
    .next-prayer-time {
        font-size: 1.2rem;
    }
    
    .time-remaining {
        padding: var(--spacing-md) var(--spacing-lg);
        min-width: 200px;
        max-width: 220px;
    }
    
    .time-remaining-label {
        font-size: 1rem;
    }
    
    .time-remaining-value {
        font-size: 1.4rem;
    }
    
    #prayer-times-container {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
        gap: var(--spacing-lg);
        max-width: 700px;
    }
    
    .prayer-time-card {
        padding: var(--spacing-xl);
        min-height: 140px;
    }
    
    .prayer-time-card h3 {
        font-size: 1.3rem;
    }
    
    .prayer-time-card p {
        font-size: 1.2rem;
    }
    
    .location-alert .alert-heading {
        font-size: 1.2rem;
    }
    
    .location-alert p {
        font-size: 1.05rem;
    }
}

@media (min-width: 992px) {
    .next-prayer-container {
        margin: calc(85px + var(--spacing-xl)) var(--spacing-md) var(--spacing-md);
        padding: var(--spacing-xl);
        max-width: 800px;
    }
    
    .next-prayer-title {
        font-size: 1.4rem;
    }
    
    .next-prayer-name {
        font-size: 1.6rem;
    }
    
    .next-prayer-time {
        font-size: 1.3rem;
    }
    
    .time-remaining {
        padding: var(--spacing-lg) var(--spacing-xl);
        min-width: 220px;
        max-width: 240px;
    }
    
    .time-remaining-label {
        font-size: 1.1rem;
    }
    
    .time-remaining-value {
        font-size: 1.5rem;
    }
    
    #prayer-times-container {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: var(--spacing-xl);
        max-width: 800px;
    }
    
    .prayer-time-card {
        padding: var(--spacing-xl);
        min-height: 160px;
    }
    
    .prayer-time-card h3 {
        font-size: 1.4rem;
    }
    
    .prayer-time-card p {
        font-size: 1.3rem;
    }
    
    .location-alert {
        max-width: 800px;
        padding: var(--spacing-lg);
    }
    
    .location-alert .alert-heading {
        font-size: 1.3rem;
    }
    
    .location-alert p {
        font-size: 1.1rem;
    }
}

@media (min-width: 1200px) {
    .next-prayer-container {
        margin: calc(85px + var(--spacing-xl)) auto var(--spacing-xl);
        max-width: 900px;
        padding: var(--spacing-xl);
    }
    
    .next-prayer-title {
        font-size: 1.5rem;
    }
    
    .next-prayer-name {
        font-size: 1.7rem;
    }
    
    .next-prayer-time {
        font-size: 1.4rem;
    }
    
    .time-remaining {
        padding: var(--spacing-xl);
        min-width: 240px;
        max-width: 260px;
    }
    
    .time-remaining-label {
        font-size: 1.2rem;
    }
    
    .time-remaining-value {
        font-size: 1.6rem;
    }
    
    .location-alert {
        max-width: 900px;
        padding: var(--spacing-xl);
    }
    
    .location-alert .alert-heading {
        font-size: 1.4rem;
    }
    
    .location-alert p {
        font-size: 1.2rem;
    }
}

/* Loading and error states */
#prayer-times-container p {
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-light);
    grid-column: 1 / -1;
}

/* Animation for cards */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.prayer-time-card {
    animation: fadeIn 0.5s ease;
}

/* Ensure proper spacing for app header */
.app-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    text-align: center;
    padding: 0.5rem 0;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    border-radius: 0;
    min-height: 65px;
    width: 100%;
}

.app-header h1 {
    font-size: 1.1rem;
    margin: 0;
    font-weight: 700;
    line-height: 1.2;
}

.app-header p {
    font-size: 0.75rem;
    opacity: 0.9;
    margin: 0;
    line-height: 1.2;
}

/* Center content vertically and horizontally */
.centered-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    width: 100%;
    flex: 1;
    padding: var(--spacing-md) 0;
    margin-top: var(--spacing-xl);
}