/* Modern CSS Variables for Design Tokens */
:root {
    --bg-dark: #090915;
    --bg-surface: #100f24;
    --bg-card: rgba(22, 20, 50, 0.6);
    --bg-glass: rgba(15, 14, 38, 0.4);
    
    --primary: #6366f1; /* Radiant Indigo */
    --primary-glow: rgba(99, 102, 241, 0.3);
    
    --accent: #f59e0b; /* Worship Velvet Gold/Amber */
    --accent-glow: rgba(245, 158, 11, 0.3);
    
    --success: #10b981; /* Premium Emerald */
    --danger: #ef4444;
    
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-muted: #64748b;
    
    --border-color: rgba(99, 102, 241, 0.15);
    --border-focus: rgba(245, 158, 11, 0.5);
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html, body {
    width: 100%;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    background-color: var(--bg-dark);
}

body {
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    position: relative;
}

/* Radiant Abstract Background Gradients */
body::before {
    content: '';
    position: absolute;
    top: -10%;
    left: 20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.15) 0%, rgba(0,0,0,0) 70%);
    z-index: -1;
    pointer-events: none;
}

body::after {
    content: '';
    position: absolute;
    bottom: 10%;
    right: 10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.08) 0%, rgba(0,0,0,0) 70%);
    z-index: -1;
    pointer-events: none;
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
}

/* Welcome Language Selection Screen */
#welcome-screen {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, #131230 0%, #06060c 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    padding: 2rem;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

#welcome-screen.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.hidden {
    display: none !important;
}

.welcome-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    padding: 3rem 2rem;
    border-radius: 24px;
    text-align: center;
    max-width: 500px;
    width: 100%;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    animation: scaleUp 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.logo-glow {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem auto;
    font-size: 2.5rem;
    color: var(--text-primary);
    box-shadow: 0 0 30px var(--primary-glow);
    animation: float 3s ease-in-out infinite;
}

.welcome-card h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    background: linear-gradient(to right, #ffffff, #cbd5e1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.welcome-card p {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 2.5rem;
}

.lang-buttons {
    display: flex;
    gap: 1.25rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-lang {
    flex: 1;
    min-width: 180px;
    padding: 1rem 2rem;
    border: 1px solid var(--border-color);
    border-radius: 14px;
    background: var(--bg-glass);
    color: var(--text-primary);
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.btn-lang span.flag {
    font-size: 1.8rem;
}

.btn-lang:hover {
    border-color: var(--primary);
    background: var(--primary);
    box-shadow: 0 0 20px var(--primary-glow);
    transform: translateY(-4px);
}

.btn-lang.sw-btn:hover {
    border-color: var(--accent);
    background: var(--accent);
    box-shadow: 0 0 20px var(--accent-glow);
    color: #000;
}

/* App Header & Navigation */
header {
    background: rgba(9, 9, 21, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 1rem 2rem;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--text-primary);
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #ffffff 0%, var(--text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo-text span {
    color: var(--accent);
    -webkit-text-fill-color: initial;
}

.lang-selector-nav {
    display: flex;
    gap: 0.5rem;
}

.btn-nav-lang {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.5rem 0.75rem;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-nav-lang:hover, .btn-nav-lang.active {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(245, 158, 11, 0.05);
}

/* Main Container Layout */
main {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 1.5rem;
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 900px) {
    main {
        grid-template-columns: 350px 1fr;
    }
}

/* Sidebar & Live Prayer Time Widget */
.sidebar {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 1.75rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: var(--transition);
}

.glass-card:hover {
    border-color: rgba(99, 102, 241, 0.3);
}

/* Live Join Action Card */
.live-join-card {
    background: linear-gradient(135deg, rgba(22, 20, 60, 0.9) 0%, rgba(38, 20, 62, 0.9) 100%);
    border: 1px solid rgba(245, 158, 11, 0.25);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3), 0 0 20px rgba(245, 158, 11, 0.05);
    text-align: center;
}

.live-badge-glow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.3);
    padding: 0.35rem 0.75rem;
    border-radius: 30px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1.25rem;
}

.live-badge-glow.active {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.3);
    animation: blink 1.5s infinite;
}

.live-join-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.prayer-time-widget {
    background: var(--bg-glass);
    border-radius: 12px;
    padding: 1rem;
    margin: 1.25rem 0;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.time-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.time-value {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0.25rem 0;
}

.timezone-value {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.btn-join-meet {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 1rem 1.5rem;
    background: linear-gradient(135deg, var(--accent) 0%, #d97706 100%);
    color: #000;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    text-decoration: none;
    border-radius: 12px;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 15px var(--accent-glow);
}

.btn-join-meet:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--accent-glow);
}

/* Daily Verse Widget */
.verse-card {
    border-left: 4px solid var(--primary);
}

.verse-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    color: var(--accent);
    margin-bottom: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.verse-text {
    font-style: italic;
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.7;
}

/* Leader Panel Route Link Quick access */
.leader-quick-card {
    text-align: center;
}

.leader-quick-card a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

.leader-quick-card a:hover {
    color: var(--accent);
}

/* Tabbed Submission Container */
.content-area {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.submission-box {
    padding: 2rem;
}

.tabs-header {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 1.75rem;
}

.tab-btn {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    padding: 0.75rem 1rem;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

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

.tab-btn.active {
    color: var(--accent);
}

.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--accent);
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
    animation: fadeIn 0.4s ease;
}

/* Form Styles */
.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.form-control {
    width: 100%;
    min-width: 0;
    padding: 0.85rem 1rem;
    background: rgba(9, 9, 21, 0.6);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 10px rgba(245, 158, 11, 0.15);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

.btn-submit {
    width: 100%;
    padding: 0.85rem 1.5rem;
    background: linear-gradient(135deg, var(--primary) 0%, #4f46e5 100%);
    color: #fff;
    border: none;
    border-radius: 10px;
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 15px var(--primary-glow);
}

.btn-submit:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 20px var(--primary-glow);
}

.btn-submit:disabled {
    background: var(--text-muted);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Boards (Grid of Cards) */
.section-title {
    font-size: 1.6rem;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.section-title span.badge {
    background: var(--border-color);
    font-size: 0.85rem;
    padding: 0.25rem 0.5rem;
    border-radius: 6px;
    color: var(--accent);
}

.board-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
    max-height: 600px;
    overflow-y: auto;
    padding-right: 0.5rem;
}

/* Custom Scrollbar for board containers */
.board-container::-webkit-scrollbar {
    width: 6px;
}

.board-container::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.02);
    border-radius: 8px;
}

.board-container::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 8px;
}

.board-container::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* Request/Testimony Card */
.feed-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.25rem 1.5rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feed-card:hover {
    transform: translateX(4px);
    border-color: rgba(99, 102, 241, 0.25);
}

.feed-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: var(--primary);
}

.feed-card.testimony-card::before {
    background: var(--accent);
}

.feed-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}

.feed-author {
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.feed-country {
    background: rgba(255, 255, 255, 0.05);
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.feed-date {
    font-size: 0.8rem;
}

.feed-body {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Localization Toggles */
.lang-en, .lang-sw {
    display: none;
}

body.lang-active-en .lang-en {
    display: block !important;
}

body.lang-active-sw .lang-sw {
    display: block !important;
}

body.lang-active-en span.lang-en, 
body.lang-active-en strong.lang-en, 
body.lang-active-en div.lang-en:not(.feed-body) {
    display: inline-block !important;
}

body.lang-active-sw span.lang-sw, 
body.lang-active-sw strong.lang-sw, 
body.lang-active-sw div.lang-sw:not(.feed-body) {
    display: inline-block !important;
}

/* Slide in animation for new dynamic cards */
.slide-down-card {
    animation: slideDown 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes scaleUp {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-20px); max-height: 0; padding-top: 0; padding-bottom: 0; margin-bottom: 0; overflow: hidden; }
    to { opacity: 1; transform: translateY(0); max-height: 500px; }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* Leader Panel CSS Details */
.leader-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1.5rem;
    margin-bottom: 2rem;
}

.leader-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 900px) {
    .leader-grid {
        grid-template-columns: 450px 1fr;
    }
}

.passcode-wrapper {
    max-width: 400px;
    margin: 6rem auto;
}

.btn-delete {
    background: transparent;
    border: 1px solid var(--danger);
    color: var(--danger);
    padding: 0.35rem 0.65rem;
    border-radius: 6px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: var(--transition);
}

.btn-delete:hover {
    background: var(--danger);
    color: #fff;
}

.leader-feed-card {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
}

/* Navigation Link Menu */
.nav-links {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.nav-link-item {
    text-decoration: none;
    color: var(--text-secondary);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
}

.nav-link-item:hover {
    color: var(--accent);
}

@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    .nav-links {
        gap: 1rem;
        flex-wrap: wrap;
        justify-content: center;
    }
}

/* Schedule Widget Layout */
.schedule-card {
    border-left: 4px solid var(--primary);
}

.schedule-list {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.schedule-item {
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    padding: 0.75rem 1rem;
    border-radius: 10px;
    transition: var(--transition);
}

.schedule-item.active-session {
    border-color: var(--accent);
    background: rgba(245, 158, 11, 0.05);
    box-shadow: 0 0 10px rgba(245, 158, 11, 0.1);
}

.schedule-time-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.25rem;
}

.schedule-session-title {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--text-primary);
}

.schedule-time-orig {
    font-size: 0.8rem;
    background: rgba(255, 255, 255, 0.05);
    padding: 0.1rem 0.4rem;
    border-radius: 4px;
    color: var(--text-muted);
}

.schedule-time-local {
    font-size: 0.85rem;
    color: var(--accent);
    font-weight: 600;
}