/**
 * Vigília com Deus - Styles
 * Desenvolvido por B20 Conteúdo Digital
 * https://www.b20.com.br
 */

/* ===== CSS Variables ===== */
:root {
    /* Primary Colors - Galaxy Purple */
    --primary-color: #7C3AED;
    --primary-hover: #6D28D9;
    --primary-light: rgba(124, 58, 237, 0.15);

    /* Secondary Colors */
    --secondary-color: #F97316;
    --secondary-hover: #EA580C;

    /* Accent Colors */
    --accent-color: #1E3A8A;
    --accent-light: rgba(30, 58, 138, 0.15);

    /* Semantic Colors */
    --success-color: #10B981;
    --warning-color: #F59E0B;
    --danger-color: #EF4444;
    --info-color: #3B82F6;

    /* Light Theme */
    --bg-color: #F8FAFC;
    --surface-color: #FFFFFF;
    --surface-elevated: #FFFFFF;
    --text-color: #1E293B;
    --text-secondary: #64748B;
    --text-muted: #94A3B8;
    --border-color: #E2E8F0;
    --shadow-color: rgba(0, 0, 0, 0.1);

    /* Typography */
    --font-primary: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-prayer: 'Crimson Pro', Georgia, serif;

    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 350ms ease;

    /* Z-Index */
    --z-dropdown: 100;
    --z-sticky: 500;
    --z-fixed: 1000;
    --z-modal-backdrop: 1500;
    --z-modal: 2000;
    --z-toast: 2500;

    /* Safe Areas */
    --safe-top: env(safe-area-inset-top, 0px);
    --safe-bottom: env(safe-area-inset-bottom, 0px);
    --safe-left: env(safe-area-inset-left, 0px);
    --safe-right: env(safe-area-inset-right, 0px);

    /* Header & Nav Heights */
    --header-height: 60px;
    --bottom-nav-height: 65px;
}

/* Dark Theme */
[data-theme="dark"] {
    --bg-color: #0F0F1A;
    --surface-color: #1A1A2E;
    --surface-elevated: #252540;
    --text-color: #F1F5F9;
    --text-secondary: #94A3B8;
    --text-muted: #64748B;
    --border-color: rgba(255, 255, 255, 0.1);
    --shadow-color: rgba(0, 0, 0, 0.3);
    --primary-light: rgba(124, 58, 237, 0.25);
    --accent-light: rgba(30, 58, 138, 0.25);
}

/* ===== Reset & Base ===== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

.black-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 30px;
    background-color: #000000;
    z-index: 1001;
}

html {
    font-size: clamp(14px, 2.5vw, 16px);
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-primary);
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    min-height: 100vh;
    padding-top: calc(var(--header-height) + var(--safe-top));
    padding-bottom: calc(var(--bottom-nav-height) + var(--safe-bottom) + 50px);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

@media (min-width: 768px) {
    body {
        padding-bottom: var(--spacing-xl);
    }
}

/* ===== Typography ===== */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 600;
    line-height: 1.3;
    color: var(--text-color);
}

h1 {
    font-size: 1.75rem;
}

h2 {
    font-size: 1.5rem;
}

h3 {
    font-size: 1.25rem;
}

h4 {
    font-size: 1.125rem;
}

p {
    color: var(--text-secondary);
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--primary-hover);
}

/* ===== Header ===== */
.app-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: var(--surface-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--spacing-md);
    padding-top: var(--safe-top);
    box-shadow: 0 2px 8px var(--shadow-color);
    z-index: var(--z-fixed);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.header-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.header-logo i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.header-logo h1 {
    font-size: 1.125rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.desktop-nav {
    display: none;
}

@media (min-width: 768px) {
    .desktop-nav {
        display: flex;
        gap: var(--spacing-xs);
    }

    .desktop-nav .nav-link {
        display: flex;
        align-items: center;
        gap: var(--spacing-xs);
        padding: var(--spacing-sm) var(--spacing-md);
        border-radius: var(--radius-sm);
        color: var(--text-secondary);
        font-size: 0.875rem;
        font-weight: 500;
        transition: all var(--transition-fast);
    }

    .desktop-nav .nav-link:hover {
        background: var(--primary-light);
        color: var(--primary-color);
    }

    .desktop-nav .nav-link.active {
        background: var(--primary-color);
        color: white;
    }

    .desktop-nav .nav-link i {
        font-size: 1rem;
    }
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* ===== Bottom Navigation ===== */
.bottom-nav {
    position: fixed;
    bottom: 30px;
    left: 0;
    right: 0;
    height: var(--bottom-nav-height);
    background: var(--surface-color);
    display: flex;
    justify-content: space-around;
    align-items: center;
    box-shadow: 0 -2px 10px var(--shadow-color);
    z-index: var(--z-fixed);
    /* padding-bottom: var(--safe-bottom); */
}

@media (min-width: 768px) {
    .bottom-nav {
        display: none !important;
    }
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--text-muted);
    font-size: 0.625rem;
    font-weight: 500;
    text-decoration: none;
    transition: all var(--transition-fast);
    min-width: 64px;
    min-height: 48px;
}

.nav-item i {
    font-size: 1.25rem;
    transition: transform var(--transition-fast);
}

.nav-item.active {
    color: var(--primary-color);
}

.nav-item.active i {
    transform: scale(1.15);
}

/* ===== Main Content ===== */
.main-content {
    min-height: calc(100vh - var(--header-height) - var(--bottom-nav-height));
}

.container {
    width: 100%;
    max-width: 100%;
    padding: var(--spacing-md);
    margin: 0 auto;
}

@media (min-width: 768px) {
    .container {
        max-width: 720px;
        padding: var(--spacing-lg);
    }
}

@media (min-width: 1024px) {
    .container {
        max-width: 960px;
    }
}

/* ===== Sections ===== */
.section {
    display: block;
}

.section.hidden {
    display: none;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-header h2 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
}

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

.section-header p {
    font-size: 0.875rem;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    font-family: var(--font-primary);
    font-size: 0.875rem;
    font-weight: 500;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    min-height: 44px;
    text-decoration: none;
}

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

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

.btn-primary:hover:not(:disabled) {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(124, 58, 237, 0.3);
}

.btn-secondary {
    background: var(--surface-elevated);
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--primary-light);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

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

.btn-danger:hover:not(:disabled) {
    background: #DC2626;
    transform: translateY(-2px);
}

.btn-ghost {
    background: transparent;
    color: var(--primary-color);
    padding: var(--spacing-xs) var(--spacing-sm);
}

.btn-ghost:hover {
    background: var(--primary-light);
}

.btn-block {
    width: 100%;
}

.btn-lg {
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 1rem;
    min-height: 52px;
}

.btn-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: transparent;
    border: none;
    border-radius: var(--radius-full);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-icon:hover {
    background: var(--primary-light);
    color: var(--primary-color);
}

/* ===== Cards ===== */
.card {
    background: var(--surface-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    box-shadow: 0 2px 8px var(--shadow-color);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px var(--shadow-color);
}

/* Hero Card */
.hero-card {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    color: white;
    margin-bottom: var(--spacing-lg);
}

.hero-icon {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
}

.hero-icon i {
    font-size: 2.5rem;
}

.hero-card h2 {
    color: white;
    font-size: 1.75rem;
    margin-bottom: var(--spacing-xs);
}

.hero-card .tagline {
    font-size: 1rem;
    opacity: 0.9;
    margin-bottom: var(--spacing-sm);
    color: white;
}

.hero-card .hero-description {
    font-size: 0.875rem;
    opacity: 0.8;
    color: white;
}

/* Quick Actions */
.quick-actions {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.action-card {
    background: var(--surface-color);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: var(--font-primary);
}

.action-card:hover {
    border-color: var(--primary-color);
    background: var(--primary-light);
    transform: translateY(-4px);
}

.action-icon {
    width: 56px;
    height: 56px;
    background: var(--primary-light);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

.action-icon i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.action-card span {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-color);
}

/* Active Fasting Card */
.active-fasting-card {
    background: var(--surface-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    border: 2px solid var(--primary-color);
}

.active-fasting-card.hidden {
    display: none;
}

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

.fasting-type-badge {
    background: var(--primary-light);
    color: var(--primary-color);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

.fasting-status {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.75rem;
    color: var(--success-color);
}

.fasting-status::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--success-color);
    border-radius: var(--radius-full);
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

/* Timer Display */
.timer-display {
    display: flex;
    justify-content: center;
    margin-bottom: var(--spacing-md);
}

.timer-ring {
    position: relative;
    width: 200px;
    height: 200px;
}

.timer-ring svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.timer-bg {
    fill: none;
    stroke: var(--border-color);
    stroke-width: 8;
}

.timer-progress {
    fill: none;
    stroke: var(--primary-color);
    stroke-width: 8;
    stroke-linecap: round;
    stroke-dasharray: 283;
    stroke-dashoffset: 283;
    transition: stroke-dashoffset 1s linear;
}

.timer-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    align-items: center;
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-color);
    font-variant-numeric: tabular-nums;
}

.timer-separator {
    opacity: 0.5;
    animation: blink 1s infinite;
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.3;
    }
}

.fasting-motive {
    text-align: center;
    font-style: italic;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.fasting-actions {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
}

/* Verse Card */
.verse-card {
    background: var(--surface-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    text-align: center;
    margin-bottom: var(--spacing-lg);
    border-left: 4px solid var(--secondary-color);
}

.verse-icon {
    width: 48px;
    height: 48px;
    background: var(--secondary-color);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
}

.verse-icon i {
    font-size: 1.25rem;
    color: white;
}

.verse-text {
    font-family: var(--font-prayer);
    font-size: 1.125rem;
    font-style: italic;
    color: var(--text-color);
    margin-bottom: var(--spacing-sm);
    line-height: 1.8;
}

.verse-reference {
    display: block;
    font-size: 0.875rem;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.stat-card {
    background: var(--surface-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.stat-icon {
    width: 44px;
    height: 44px;
    background: var(--primary-light);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.stat-icon i {
    font-size: 1.125rem;
    color: var(--primary-color);
}

.stat-info {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-color);
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Reminder Card */
.reminder-card {
    background: var(--surface-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    border: 1px solid var(--info-color);
}

.reminder-icon {
    width: 48px;
    height: 48px;
    background: rgba(59, 130, 246, 0.15);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.reminder-icon i {
    font-size: 1.25rem;
    color: var(--info-color);
}

.reminder-content h3 {
    font-size: 1rem;
    margin-bottom: var(--spacing-xs);
}

.reminder-content p {
    font-size: 0.875rem;
    margin-bottom: var(--spacing-sm);
}

.water-tracker {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.water-glasses {
    display: flex;
    gap: 4px;
}

.water-glass {
    width: 24px;
    height: 24px;
    background: var(--border-color);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.water-glass.filled {
    background: var(--info-color);
    color: white;
}

.water-glass i {
    font-size: 0.75rem;
    opacity: 0;
}

.water-glass.filled i {
    opacity: 1;
}

.water-count {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Warning Card */
.warning-card {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid var(--warning-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.warning-icon {
    width: 40px;
    height: 40px;
    background: var(--warning-color);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.warning-icon i {
    color: white;
}

.warning-content h4 {
    font-size: 0.875rem;
    color: var(--warning-color);
    margin-bottom: var(--spacing-xs);
}

.warning-content p {
    font-size: 0.8125rem;
}

/* ===== Fasting Types Grid ===== */
.fasting-types-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

@media (min-width: 768px) {
    .fasting-types-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.fasting-type-card {
    background: var(--surface-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    border: 2px solid var(--border-color);
    transition: all var(--transition-normal);
}

.fasting-type-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-4px);
    box-shadow: 0 12px 24px var(--shadow-color);
}

.type-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
}

.type-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.type-icon i {
    font-size: 1.5rem;
    color: white;
}

.type-icon.daniel {
    background: linear-gradient(135deg, #10B981, #059669);
}

.type-icon.total {
    background: linear-gradient(135deg, #EF4444, #DC2626);
}

.type-icon.partial {
    background: linear-gradient(135deg, #F59E0B, #D97706);
}

.type-icon.intermittent {
    background: linear-gradient(135deg, #3B82F6, #2563EB);
}

.type-badge {
    background: var(--primary-light);
    color: var(--primary-color);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

.fasting-type-card h3 {
    margin-bottom: var(--spacing-sm);
}

.fasting-type-card>p {
    font-size: 0.875rem;
    margin-bottom: var(--spacing-md);
}

.type-details {
    list-style: none;
    margin-bottom: var(--spacing-md);
}

.type-details li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.8125rem;
    color: var(--text-secondary);
    padding: var(--spacing-xs) 0;
}

.type-details li i {
    width: 16px;
    text-align: center;
}

.type-details li .fa-check {
    color: var(--success-color);
}

.type-details li .fa-times {
    color: var(--danger-color);
}

.type-details li .fa-exclamation-triangle {
    color: var(--warning-color);
}

.type-details li .fa-heart {
    color: var(--danger-color);
}

/* Tips Section */
.tips-section {
    margin-bottom: var(--spacing-xl);
}

.tips-section h3 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.tips-section h3 i {
    color: var(--secondary-color);
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

@media (min-width: 768px) {
    .tips-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.tip-card {
    background: var(--surface-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    text-align: center;
}

.tip-card i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.tip-card h4 {
    font-size: 0.875rem;
    margin-bottom: var(--spacing-xs);
}

.tip-card p {
    font-size: 0.75rem;
}

/* ===== Vigil Section ===== */
.vigil-timer-card {
    background: linear-gradient(135deg, var(--accent-color), #1E40AF);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    color: white;
    margin-bottom: var(--spacing-xl);
}

.vigil-status {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    font-size: 0.875rem;
}

.status-dot {
    width: 10px;
    height: 10px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: var(--radius-full);
}

.vigil-timer-card.active .status-dot {
    background: var(--success-color);
    animation: pulse 2s infinite;
}

.vigil-clock {
    margin-bottom: var(--spacing-md);
}

.clock-time {
    font-size: 4rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

.vigil-duration {
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
}

.vigil-actions .btn {
    min-width: 200px;
}

/* Prayer Hours */
.prayer-hours-section {
    margin-bottom: var(--spacing-xl);
}

.prayer-hours-section h3 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
}

.prayer-hours-section h3 i {
    color: var(--primary-color);
}

.section-subtitle {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-md);
}

.prayer-hours-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-sm);
}

@media (min-width: 768px) {
    .prayer-hours-grid {
        grid-template-columns: repeat(6, 1fr);
    }
}

.prayer-hour-btn {
    background: var(--surface-color);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: var(--font-primary);
}

.prayer-hour-btn:hover {
    border-color: var(--primary-color);
    background: var(--primary-light);
}

.prayer-hour-btn.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.prayer-hour-btn .hour {
    font-size: 1.125rem;
    font-weight: 600;
    display: block;
}

.prayer-hour-btn .label {
    font-size: 0.625rem;
    color: var(--text-muted);
    display: block;
    margin-top: 2px;
}

.prayer-hour-btn.active .label {
    color: rgba(255, 255, 255, 0.8);
}

/* Current Prayer Card */
.current-prayer-card {
    background: var(--surface-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    border: 2px solid var(--primary-color);
}

.current-prayer-card.hidden {
    display: none;
}

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

.prayer-hour {
    background: var(--primary-color);
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-weight: 600;
}

.prayer-title {
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

.prayer-content {
    font-family: var(--font-prayer);
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--text-color);
    margin-bottom: var(--spacing-lg);
}

.prayer-verse {
    background: var(--primary-light);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    position: relative;
}

.prayer-verse i {
    color: var(--primary-color);
    opacity: 0.5;
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
}

.prayer-verse p {
    font-family: var(--font-prayer);
    font-style: italic;
    color: var(--text-color);
    padding-left: var(--spacing-lg);
    margin-bottom: var(--spacing-xs);
}

.prayer-verse cite {
    display: block;
    text-align: right;
    font-size: 0.875rem;
    color: var(--primary-color);
    font-weight: 600;
}

/* Vigil Guide */
.vigil-guide {
    margin-bottom: var(--spacing-xl);
}

.vigil-guide h3 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.vigil-guide h3 i {
    color: var(--primary-color);
}

.guide-steps {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.guide-step {
    display: flex;
    gap: var(--spacing-md);
    background: var(--surface-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
}

.step-number {
    width: 36px;
    height: 36px;
    background: var(--primary-color);
    color: white;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content h4 {
    font-size: 1rem;
    margin-bottom: var(--spacing-xs);
}

.step-content p {
    font-size: 0.875rem;
}

/* ===== History Section ===== */
.history-tabs {
    display: flex;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-lg);
    background: var(--surface-color);
    padding: var(--spacing-xs);
    border-radius: var(--radius-md);
}

.tab-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font-primary);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.tab-btn:hover {
    background: var(--primary-light);
    color: var(--primary-color);
}

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

.tab-content {
    display: block;
}

.tab-content.hidden {
    display: none;
}

.history-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: var(--spacing-2xl) var(--spacing-lg);
    background: var(--surface-color);
    border-radius: var(--radius-lg);
    border: 2px dashed var(--border-color);
}

.empty-state i {
    font-size: 3rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-md);
}

.empty-state h3 {
    margin-bottom: var(--spacing-sm);
}

.empty-state p {
    margin-bottom: var(--spacing-lg);
}

/* History Item */
.history-item {
    background: var(--surface-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    display: flex;
    gap: var(--spacing-md);
}

.history-icon {
    width: 48px;
    height: 48px;
    background: var(--primary-light);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.history-icon i {
    font-size: 1.25rem;
    color: var(--primary-color);
}

.history-info {
    flex: 1;
}

.history-info h4 {
    font-size: 1rem;
    margin-bottom: var(--spacing-xs);
}

.history-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    font-size: 0.75rem;
    color: var(--text-muted);
}

.history-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.history-motive {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: var(--spacing-xs);
    font-style: italic;
}

/* Testimony Item */
.testimony-item {
    background: var(--surface-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    border-left: 4px solid var(--secondary-color);
}

.testimony-item h4 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.testimony-item h4 i {
    color: var(--secondary-color);
}

.testimony-item p {
    font-size: 0.9375rem;
    line-height: 1.7;
}

.testimony-date {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: var(--spacing-sm);
}



/* ===== Profile Section ===== */
.profile-card {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    color: white;
    margin-bottom: var(--spacing-lg);
}

.profile-avatar {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
}

.profile-avatar i {
    font-size: 2rem;
}

.profile-name {
    color: white;
    margin-bottom: var(--spacing-xs);
}

.profile-since {
    font-size: 0.875rem;
    opacity: 0.9;
    color: white;
}

/* Settings Section */
.settings-section,
.edit-profile-section,
.data-section,
.about-section {
    background: var(--surface-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.settings-section h3,
.edit-profile-section h3,
.data-section h3,
.about-section h3 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.settings-section h3 i,
.edit-profile-section h3 i,
.data-section h3 i,
.about-section h3 i {
    color: var(--primary-color);
}

.setting-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--border-color);
}

.setting-item:last-child {
    border-bottom: none;
}

.setting-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.setting-info i {
    font-size: 1.25rem;
    color: var(--primary-color);
    width: 24px;
    text-align: center;
}

.setting-title {
    display: block;
    font-weight: 500;
    color: var(--text-color);
}

.setting-desc {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Toggle Switch */
.toggle-switch {
    position: relative;
    width: 52px;
    height: 28px;
    cursor: pointer;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--border-color);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.toggle-slider::before {
    content: '';
    position: absolute;
    width: 22px;
    height: 22px;
    left: 3px;
    bottom: 3px;
    background: white;
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.toggle-switch input:checked+.toggle-slider {
    background: var(--primary-color);
}

.toggle-switch input:checked+.toggle-slider::before {
    transform: translateX(24px);
}

/* Form Styles */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-color);
    margin-bottom: var(--spacing-xs);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    font-family: var(--font-primary);
    font-size: 1rem;
    color: var(--text-color);
    background: var(--bg-color);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    min-height: 48px;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-hint {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: var(--spacing-xs);
}

/* Data Actions */
.data-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

/* About Section */
.about-section p {
    font-size: 0.875rem;
    margin-bottom: var(--spacing-xs);
}

/* ===== FAQ Section ===== */
.faq-section {
    background: var(--surface-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.faq-section h3 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.faq-section h3 i {
    color: var(--primary-color);
}

.faq-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.faq-item {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    background: transparent;
    border: none;
    font-family: var(--font-primary);
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-color);
    text-align: left;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.faq-question:hover {
    background: var(--primary-light);
}

.faq-icon {
    transition: transform var(--transition-fast);
}

.faq-question[aria-expanded="true"] .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 var(--spacing-md) var(--spacing-md);
    animation: slideDown var(--transition-normal);
}

.faq-answer[hidden] {
    display: none;
}

.faq-answer p {
    font-size: 0.875rem;
    line-height: 1.7;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== Modals ===== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
}

.modal-content {
    position: relative;
    width: 100%;
    max-width: 480px;
    max-height: 90vh;
    background: var(--surface-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transform: scale(0.9) translateY(20px);
    transition: transform var(--transition-normal);
}

.modal.active .modal-content {
    transform: scale(1) translateY(0);
}

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

.modal-header h3 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.125rem;
}

.modal-header h3 i {
    color: var(--primary-color);
}

.modal-body {
    padding: var(--spacing-lg);
    max-height: calc(90vh - 140px);
    overflow-y: auto;
}

.modal-actions {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: flex-end;
    margin-top: var(--spacing-lg);
}

/* End Fasting Summary */
.end-fasting-summary {
    background: var(--bg-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.summary-item {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-xs) 0;
}

.summary-label {
    color: var(--text-muted);
    font-size: 0.875rem;
}

.summary-value {
    font-weight: 500;
    color: var(--text-color);
}

/* Feeling Options */
.feeling-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
}

.feeling-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md);
    background: var(--bg-color);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-size: 0.8125rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.feeling-btn:hover {
    border-color: var(--primary-color);
    background: var(--primary-light);
}

.feeling-btn.selected {
    border-color: var(--primary-color);
    background: var(--primary-color);
    color: white;
}

.feeling-btn i {
    font-size: 1.5rem;
}

/* ===== Toast Notifications ===== */
.toast-container {
    position: fixed;
    bottom: calc(var(--bottom-nav-height) + var(--spacing-md) + var(--safe-bottom));
    left: 50%;
    transform: translateX(-50%);
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    width: calc(100% - var(--spacing-lg) * 2);
    max-width: 400px;
    pointer-events: none;
}

@media (min-width: 768px) {
    .toast-container {
        bottom: var(--spacing-lg);
    }
}

.toast {
    background: var(--text-color);
    color: var(--bg-color);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    box-shadow: 0 4px 12px var(--shadow-color);
    transform: translateY(100px);
    opacity: 0;
    transition: all var(--transition-normal);
    pointer-events: auto;
}

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

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

.toast.error {
    background: var(--danger-color);
    color: white;
}

.toast.warning {
    background: var(--warning-color);
    color: white;
}

.toast.info {
    background: var(--info-color);
    color: white;
}

.toast i {
    font-size: 1.25rem;
}

.toast-message {
    flex: 1;
    font-size: 0.875rem;
}

/* ===== Footer ===== */
.app-footer {
    text-align: center;
    padding: var(--spacing-lg);
    margin-top: var(--spacing-xl);
    border-top: 1px solid var(--border-color);
}

.app-footer p {
    font-size: 0.8125rem;
    margin-bottom: var(--spacing-xs);
}

.app-footer .b20-link {
    color: var(--primary-color);
    font-weight: 600;
    transition: all var(--transition-fast);
}

.app-footer .b20-link:hover {
    text-decoration: underline;
}

/* ===== Utilities ===== */
.hidden {
    display: none !important;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Skeleton Loading */
.skeleton {
    background: linear-gradient(90deg, var(--border-color) 25%, var(--bg-color) 50%, var(--border-color) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: var(--radius-sm);
}

@keyframes skeleton-loading {
    0% {
        background-position: 200% 0;
    }

    100% {
        background-position: -200% 0;
    }
}

/* Focus Visible */
:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Selection */
::selection {
    background: var(--primary-light);
    color: var(--primary-color);
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-color);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* Print Styles */
@media print {

    .app-header,
    .bottom-nav,
    .modal,
    .toast-container {
        display: none !important;
    }

    body {
        padding: 0;
    }
}