/* =========================================================
   RadioBase on-air hero
   ========================================================= */

.rb-on-air-hero {
    padding-top: 4rem;
    padding-bottom: 4rem;
}

.rb-on-air-card {
    width: 100%;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 28px;
    background: rgba(11, 47, 34, 0.92);
    box-shadow:
        0 24px 60px rgba(0, 0, 0, 0.28);
    backdrop-filter: blur(12px);
}


/* =========================================================
   Loading state
   ========================================================= */

.rb-on-air-card__loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    min-height: 280px;
    padding: 2rem;
    color: rgba(255, 255, 255, 0.78);
    font-weight: 700;
    text-align: center;
}

.rb-on-air-card__loading i {
    color: var(--rb-teal, #4EC1BA);
    font-size: 1.3rem;
}

.rb-on-air-card__main[hidden],
.rb-on-air-card__loading[hidden] {
    display: none !important;
}


/* =========================================================
   Current-show layout
   ========================================================= */

.rb-on-air-card__main {
    display: grid;
    grid-template-columns:
        minmax(220px, 38%)
        minmax(0, 1fr);
    min-height: 310px;
}


/* =========================================================
   Show image
   ========================================================= */

.rb-on-air-card__media {
    position: relative;
    min-width: 0;
    background:
        linear-gradient(
            135deg,
            rgba(78, 193, 186, 0.22),
            rgba(96, 191, 125, 0.28)
        );
}

.rb-on-air-card__image-link {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
    min-height: 310px;
    overflow: hidden;
    color: #fff;
    text-decoration: none;
}

.rb-on-air-card__image-link:hover,
.rb-on-air-card__image-link:focus {
    color: #fff;
    text-decoration: none;
}

.rb-on-air-card__image {
    position: relative;
    z-index: 1;
    display: block;
    width: 100%;
    height: 100%;
    min-height: 310px;
    object-fit: cover;
    object-position: center;
    opacity: 0;
    transition:
        opacity 220ms ease,
        transform 350ms ease;
}

.rb-on-air-card__image.is-loaded {
    opacity: 1;
}

.rb-on-air-card__image-link:hover
.rb-on-air-card__image.is-loaded {
    transform: scale(1.025);
}

.rb-on-air-card__image-fallback {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    background:
        radial-gradient(
            circle at 70% 20%,
            rgba(255, 255, 255, 0.18),
            transparent 38%
        ),
        linear-gradient(
            135deg,
            rgba(78, 193, 186, 0.58),
            rgba(96, 191, 125, 0.62)
        );
    color: rgba(255, 255, 255, 0.9);
    font-size: 3.5rem;
}

.rb-on-air-card__image.is-loaded
+ .rb-on-air-card__image-fallback {
    display: none;
}


/* =========================================================
   Show details
   ========================================================= */

.rb-on-air-card__content {
    display: flex;
    flex-direction: column;
    min-width: 0;
    padding: 1.8rem 2rem;
}

.rb-on-air-card__label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.65rem;
    color: var(--rb-teal, #4EC1BA);
    font-size: 0.76rem;
    font-weight: 900;
    letter-spacing: 0.11em;
    text-transform: uppercase;
}

.rb-on-air-card__live-dot {
    width: 0.62rem;
    height: 0.62rem;
    flex: 0 0 auto;
    border-radius: 999px;
    background: #e5484d;
    box-shadow:
        0 0 0 0
        rgba(229, 72, 77, 0.42);
    animation:
        rb-on-air-live-pulse
        2s
        ease-out
        infinite;
}

@keyframes rb-on-air-live-pulse {
    0% {
        box-shadow:
            0 0 0 0
            rgba(229, 72, 77, 0.42);
    }

    70% {
        box-shadow:
            0 0 0 0.48rem
            rgba(229, 72, 77, 0);
    }

    100% {
        box-shadow:
            0 0 0 0
            rgba(229, 72, 77, 0);
    }
}

.rb-on-air-card__title {
    margin: 0;
    color: #fff;
    font-size: clamp(1.65rem, 2.6vw, 2.15rem);
    font-weight: 900;
    line-height: 1.08;
}

.rb-on-air-card__title a {
    color: inherit;
    text-decoration: none;
}

.rb-on-air-card__title a:hover,
.rb-on-air-card__title a:focus {
    color: inherit;
    text-decoration: underline;
    text-decoration-thickness: 2px;
    text-underline-offset: 5px;
}

.rb-on-air-card__presenter {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.35rem;
    margin-top: 0.8rem;
    color: rgba(255, 255, 255, 0.82);
    font-size: 1rem;
    font-weight: 700;
}

.rb-on-air-card__presenter[hidden] {
    display: none !important;
}

.rb-on-air-card__presenter i {
    margin-right: 0.15rem;
    color: var(--rb-teal, #4EC1BA);
}

.rb-on-air-card__presenter a {
    color: #fff;
    text-decoration: none;
}

.rb-on-air-card__presenter a:hover,
.rb-on-air-card__presenter a:focus {
    color: #fff;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.rb-on-air-card__time {
    margin-top: 0.5rem;
    color: var(--rb-green, #60BF7D);
    font-size: 0.92rem;
    font-weight: 850;
}

.rb-on-air-card__summary {
    display: -webkit-box;
    overflow: hidden;
    margin: 0.9rem 0 0;
    color: rgba(255, 255, 255, 0.76);
    font-size: 0.95rem;
    line-height: 1.5;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}

.rb-on-air-card__summary:empty {
    display: none;
}


/* =========================================================
   Actions
   ========================================================= */

.rb-on-air-card__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem;
    margin-top: auto;
    padding-top: 1.25rem;
}

.rb-on-air-card__player {
    display: flex;
    align-items: center;
}


/* =========================================================
   Next show
   ========================================================= */

.rb-on-air-card__next {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.38rem;
    margin-top: 1.1rem;
    padding-top: 0.9rem;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    color: rgba(255, 255, 255, 0.68);
    font-size: 0.82rem;
    line-height: 1.4;
}

.rb-on-air-card__next[hidden] {
    display: none !important;
}

.rb-on-air-card__next-label {
    color: var(--rb-teal, #4EC1BA);
    font-weight: 900;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.rb-on-air-card__next a {
    color: #fff;
    font-weight: 750;
    text-decoration: none;
}

.rb-on-air-card__next a:hover,
.rb-on-air-card__next a:focus {
    color: #fff;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.rb-on-air-card__next-time {
    white-space: nowrap;
}


/* =========================================================
   Tablet
   ========================================================= */

@media (max-width: 991.98px) {

    .rb-on-air-hero {
        padding-top: 3rem;
        padding-bottom: 3rem;
    }

    .rb-on-air-card {
        max-width: 760px;
    }
}


/* =========================================================
   Small tablet
   ========================================================= */

@media (max-width: 767.98px) {

    .rb-on-air-card__main {
        grid-template-columns: 1fr;
    }

    .rb-on-air-card__image-link,
    .rb-on-air-card__image {
        min-height: 0;
        aspect-ratio: 16 / 10;
    }

    .rb-on-air-card__content {
        padding: 1.5rem;
    }
}


/* =========================================================
   Mobile
   ========================================================= */

@media (max-width: 575.98px) {

    .rb-on-air-hero {
        padding-top: 1.25rem;
        padding-bottom: 1.5rem;
    }

    .rb-on-air-hero .row {
        --bs-gutter-y: 1rem;
    }

    .rb-on-air-hero .lead {
        font-size: 1.05rem;
        line-height: 1.45;
    }

    .rb-on-air-hero h2 {
        margin-top: 1rem;
        font-size: 1.55rem;
        line-height: 1.15;
    }

    .rb-on-air-hero .mt-3 {
        margin-top: 0.75rem !important;
    }

    .rb-on-air-card {
        border-radius: 22px;
    }

    .rb-on-air-card__image-link,
    .rb-on-air-card__image {
        aspect-ratio: 16 / 10;
    }

    .rb-on-air-card__content {
        padding: 1.25rem;
    }

    .rb-on-air-card__title {
        font-size: 1.7rem;
    }

    .rb-on-air-card__summary {
        -webkit-line-clamp: 4;
    }

    .rb-on-air-card__actions {
        align-items: flex-start;
        flex-direction: column;
    }
}


/* =========================================================
   Reduced motion
   ========================================================= */

@media (prefers-reduced-motion: reduce) {

    .rb-on-air-card__image {
        transition: none;
    }

    .rb-on-air-card__live-dot {
        animation: none;
        box-shadow:
            0 0 0 0.28rem
            rgba(229, 72, 77, 0.18);
    }

    .rb-on-air-card__image-link:hover
    .rb-on-air-card__image.is-loaded {
        transform: none;
    }
}