/* ==========================================================================
   Friday Sermons – Frontend Styles
   Author: TheIslamicInformation.com
   ========================================================================== */

/* ── Custom Properties ── */
:root {
    --fs-primary:       #1a6b3c;   /* Islamic green */
    --fs-primary-dark:  #124d2c;
    --fs-primary-light: #e8f5ee;
    --fs-gold:          #c8a84b;
    --fs-gold-light:    #f5e9c8;
    --fs-text:          #1a1a1a;
    --fs-text-muted:    #666;
    --fs-border:        #d4d4d4;
    --fs-bg:            #ffffff;
    --fs-bg-alt:        #f8f8f8;
    --fs-radius:        12px;
    --fs-radius-sm:     6px;
    --fs-shadow:        0 4px 24px rgba(0,0,0,.10);
    --fs-shadow-lg:     0 8px 40px rgba(0,0,0,.14);
    --fs-transition:    0.25s ease;
    --fs-countdown-dur: 10s;
    --fs-ring-color:    #1a6b3c;
    --fs-ring-bg:       #d0e8da;
    --fs-ring-r:        42;        /* SVG circle radius */
    --fs-ring-circ:     263.89;    /* 2π × 42 */
}

/* ── Wrapper ── */
.fs-wrapper {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    max-width: 900px;
    margin: 2rem auto;
    background: var(--fs-bg);
    border-radius: var(--fs-radius);
    box-shadow: var(--fs-shadow);
    overflow: hidden;
    border: 1px solid var(--fs-border);
}

/* ── Header ── */
.fs-header {
    background: linear-gradient(135deg, var(--fs-primary) 0%, var(--fs-primary-dark) 100%);
    color: #fff;
    text-align: center;
    padding: 2rem 1.5rem 1.5rem;
}

.fs-mosque-icon {
    font-size: 3rem;
    display: block;
    margin-bottom: 0.5rem;
    filter: drop-shadow(0 2px 6px rgba(0,0,0,.3));
}

.fs-location-title {
    margin: 0 0 0.25rem;
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-shadow: 0 1px 3px rgba(0,0,0,.3);
}

.fs-subtitle {
    margin: 0 0 0.5rem;
    font-size: 1rem;
    opacity: 0.85;
    font-style: italic;
}

.fs-brand {
    margin: 0;
    font-size: 0.8rem;
    opacity: 0.7;
}

.fs-brand a {
    color: var(--fs-gold);
    text-decoration: none;
    font-weight: 600;
}

.fs-brand a:hover {
    text-decoration: underline;
}

/* ── Tabs ── */
.fs-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0;
    background: var(--fs-primary-dark);
    padding: 0 1rem;
    overflow-x: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--fs-gold) transparent;
}

.fs-tab {
    flex: 1 0 auto;
    min-width: 120px;
    padding: 0.85rem 1.5rem;
    border: none;
    background: transparent;
    color: rgba(255,255,255,.7);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    border-bottom: 3px solid transparent;
    transition: color var(--fs-transition), border-color var(--fs-transition), background var(--fs-transition);
    position: relative;
    white-space: nowrap;
}

.fs-tab:hover {
    color: #fff;
    background: rgba(255,255,255,.07);
}

.fs-tab--active {
    color: var(--fs-gold) !important;
    border-bottom-color: var(--fs-gold) !important;
    background: rgba(255,255,255,.06) !important;
}

/* All tabs must be visible (no horizontal overflow hidden) */
@media (max-width: 600px) {
    .fs-tabs {
        flex-direction: column;
        padding: 0;
    }

    .fs-tab {
        border-bottom: none;
        border-left: 4px solid transparent;
        text-align: left;
        min-width: unset;
    }

    .fs-tab--active {
        border-bottom: none !important;
        border-left-color: var(--fs-gold) !important;
    }
}

/* ── Panels ── */
.fs-panel {
    display: none;
    padding: 1.5rem;
}

.fs-panel--active {
    display: block;
}

/* ── Video Area ── */
.fs-video-area {
    position: relative;
    width: 100%;
    background: #000;
    border-radius: var(--fs-radius-sm);
    overflow: hidden;
    min-height: 320px;
}

/* ── Countdown Overlay ── */
.fs-countdown-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(160deg, #0d1b2a 0%, #1a3a22 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.fs-countdown-overlay.fs-hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.fs-countdown-inner {
    text-align: center;
    color: #fff;
    padding: 2rem;
}

.fs-countdown-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 0.75rem;
    animation: fs-pulse 1.5s ease-in-out infinite;
}

@keyframes fs-pulse {
    0%, 100% { transform: scale(1);   opacity: 1; }
    50%       { transform: scale(1.1); opacity: 0.8; }
}

.fs-countdown-text {
    font-size: 1rem;
    margin: 0 0 1rem;
    opacity: 0.85;
    font-style: italic;
}

/* Countdown Ring */
.fs-countdown-ring {
    position: relative;
    width: 120px;
    height: 120px;
    margin: 0 auto 0.75rem;
}

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

.fs-ring-bg {
    fill: none;
    stroke: var(--fs-ring-bg);
    stroke-width: 8;
    opacity: 0.3;
}

.fs-ring-progress {
    fill: none;
    stroke: var(--fs-gold);
    stroke-width: 8;
    stroke-linecap: round;
    stroke-dasharray: var(--fs-ring-circ);
    stroke-dashoffset: 0;
    transition: stroke-dashoffset 1s linear;
}

.fs-countdown-number {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--fs-gold);
    text-shadow: 0 2px 8px rgba(0,0,0,.4);
}

.fs-countdown-sub {
    font-size: 0.85rem;
    opacity: 0.7;
    margin: 0;
}

/* ── Iframe Container ── */
.fs-iframe-container {
    position: relative;
    width: 100%;
    padding-top: 56.25%; /* 16:9 */
}

.fs-iframe-container iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* ── No Video State ── */
.fs-no-video {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--fs-text-muted);
    background: var(--fs-bg-alt);
    border-radius: var(--fs-radius-sm);
    border: 2px dashed var(--fs-border);
}

.fs-no-video-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 0.75rem;
}

.fs-no-video p {
    margin: 0;
    font-size: 0.95rem;
}

/* ── Responsive ── */
@media (max-width: 480px) {
    .fs-location-title { font-size: 1.25rem; }
    .fs-video-area     { min-height: 200px; }
}