.bgs-card {
    background: var(--bgs-surface);
    border: 1px solid var(--bgs-border);
    border-radius: 1rem;
    box-shadow: 0 8px 24px var(--bgs-shadow);
    color: var(--bgs-text);
}

.bgs-card-body {
    padding: 1.25rem;
}

.bgs-page-title {
    margin-bottom: .25rem;
    font-weight: 700;
}

.bgs-page-subtitle {
    color: var(--bgs-muted);
    margin-bottom: 1.5rem;
}

.bgs-empty-state {
    padding: 2rem;
    text-align: center;
    color: var(--bgs-muted);
    background: var(--bgs-surface);
    border: 1px dashed var(--bgs-border);
    border-radius: 1rem;
}

.bgs-action-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
}

.bgs-calendar {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: .5rem;
}

.bgs-calendar-weekday {
    color: var(--bgs-muted);
    font-size: .8rem;
    font-weight: 700;
    text-align: center;
    text-transform: uppercase;
}

.bgs-calendar-day {
    min-height: 8.5rem;
    padding: .5rem;
    background: var(--bgs-surface);
    border: 1px solid var(--bgs-border);
    border-radius: .75rem;
}

.bgs-calendar--week .bgs-calendar-day {
    min-height: 9rem;
}

.bgs-calendar-day--empty {
    background: transparent;
    border-style: dashed;
}

.bgs-calendar-day--today {
    border-color: var(--bs-primary);
    box-shadow: inset 0 0 0 1px var(--bs-primary);
}

.bgs-calendar-day-number {
    margin-bottom: .35rem;
    font-weight: 700;
}

.bgs-calendar-event {
    display: block;
    margin-bottom: .25rem;
    padding: .3rem .4rem;
    border-radius: .5rem;
    color: var(--bgs-text);
    font-size: .78rem;
    line-height: 1.2;
    text-decoration: none;
}

.bgs-calendar-event:hover {
    filter: brightness(.97);
}

.bgs-calendar-event-time {
    display: block;
    font-weight: 700;
}

.bgs-calendar-event--available,
.bgs-session-badge--available,
.bgs-calendar-dot--available {
    background: #dcfce7;
    color: #166534;
}

.bgs-calendar-event--open,
.bgs-session-badge--open,
.bgs-calendar-dot--open {
    background: #dbeafe;
    color: #1d4ed8;
}

.bgs-calendar-event--joined,
.bgs-session-badge--joined,
.bgs-calendar-dot--joined {
    background: #ede9fe;
    color: #5b21b6;
}

.bgs-calendar-event--closed,
.bgs-session-badge--closed,
.bgs-calendar-dot--closed {
    background: #f3f4f6;
    color: #4b5563;
}

.bgs-calendar-event--cancelled,
.bgs-session-badge--cancelled,
.bgs-calendar-dot--cancelled {
    background: #fee2e2;
    color: #991b1b;
}

.bgs-calendar-more {
    color: var(--bgs-muted);
    font-size: .78rem;
}

.bgs-calendar-legend {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem;
    color: var(--bgs-muted);
    font-size: .85rem;
}

.bgs-calendar-legend span {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
}

.bgs-calendar-dot {
    display: inline-block;
    width: .7rem;
    height: .7rem;
    border-radius: 999px;
}

.bgs-session-badge {
    align-self: flex-start;
    border-radius: 999px;
    font-weight: 600;
}

.bgs-filter-summary {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--bgs-text);
    background: var(--bgs-surface);
    border-color: var(--bgs-border);
    -webkit-tap-highlight-color: transparent;
}

.bgs-filter-summary:hover,
.bgs-filter-summary:focus {
    color: var(--bgs-text);
    background: var(--bgs-hover);
    border-color: var(--bgs-border);
}

.bgs-library-choice-list {
    display: grid;
    gap: .6rem;
}

.bgs-library-choice {
    display: flex;
    align-items: center;
    gap: .75rem;
    width: 100%;
    min-height: 3.25rem;
    padding: .75rem .85rem;
    color: var(--bgs-text);
    background: var(--bgs-surface);
    border: 1px solid var(--bgs-border);
    border-radius: .95rem;
    cursor: pointer;
    user-select: none;
    -webkit-user-select: none;
    -webkit-tap-highlight-color: transparent;
    transition: background-color .15s ease, border-color .15s ease, box-shadow .15s ease, transform .15s ease;
}

.bgs-library-choice:hover {
    background: var(--bgs-hover);
}

.bgs-library-choice-check {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 1.45rem;
    width: 1.45rem;
    height: 1.45rem;
    border: 1px solid var(--bgs-border);
    border-radius: 999px;
    color: transparent;
    background: var(--bgs-surface);
    font-size: .85rem;
    font-weight: 700;
    line-height: 1;
}

.bgs-library-choice-body {
    display: grid;
    gap: .1rem;
    min-width: 0;
}

.bgs-library-choice-title {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: 700;
}

.bgs-library-choice-subtitle {
    color: var(--bgs-muted);
    font-size: .82rem;
    line-height: 1.25;
}

.btn-check:checked + .bgs-library-choice {
    background: rgba(var(--bs-primary-rgb), .1);
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 .14rem rgba(var(--bs-primary-rgb), .16);
}

.btn-check:checked + .bgs-library-choice .bgs-library-choice-check {
    color: #fff;
    background: var(--bs-primary);
    border-color: var(--bs-primary);
}

.btn-check:focus-visible + .bgs-library-choice {
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 .2rem rgba(var(--bs-primary-rgb), .25);
}

.taply-landing {
    margin: -1.5rem -1.5rem -5rem;
    padding: clamp(2rem, 5vw, 5rem) 1.5rem 6rem;
    overflow: hidden;
    color: var(--bgs-text);
    background:
        radial-gradient(circle at 12% 12%, rgba(250, 204, 21, .28), transparent 24rem),
        radial-gradient(circle at 88% 8%, rgba(79, 70, 229, .22), transparent 24rem),
        linear-gradient(135deg, #fffaf0 0%, #f8fafc 42%, #eef2ff 100%);
}

.taply-landing-hero,
.taply-landing-flow,
.taply-landing-final,
.taply-landing-strip {
    width: min(1180px, 100%);
    margin-inline: auto;
}

.taply-landing-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(300px, .88fr);
    gap: clamp(2rem, 6vw, 5rem);
    align-items: center;
    min-height: min(720px, calc(100svh - 130px));
    padding-block: clamp(1.5rem, 4vw, 4rem);
    border-bottom: 1px solid rgba(15, 23, 42, .14);
}

.taply-landing-copy {
    position: relative;
    z-index: 1;
}

.taply-landing-kicker,
.taply-landing-eyebrow {
    margin: 0 0 .85rem;
    color: var(--bs-primary);
    font-size: .78rem;
    font-weight: 900;
    letter-spacing: .18em;
    text-transform: uppercase;
}

.taply-landing-title {
    max-width: 11ch;
    margin: 0;
    color: #111827;
    font-size: clamp(3.4rem, 9vw, 8rem);
    font-weight: 950;
    letter-spacing: -.07em;
    line-height: .88;
}

.taply-landing-lead {
    max-width: 41rem;
    margin: 1.4rem 0 0;
    color: #475569;
    font-size: clamp(1.08rem, 2vw, 1.45rem);
    line-height: 1.45;
}

.taply-landing-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem;
    margin-top: 2rem;
}

.taply-landing-actions .btn,
.taply-landing-final .btn {
    -webkit-tap-highlight-color: transparent;
}

.taply-landing-stage {
    position: relative;
    isolation: isolate;
}

.taply-landing-stage::before {
    content: "";
    position: absolute;
    inset: 9% 5% 12% 8%;
    z-index: -1;
    background: rgba(255, 255, 255, .7);
    border-left: 10px solid rgba(var(--bs-primary-rgb), .42);
    transform: skew(-9deg) rotate(-2deg);
}

.taply-landing-stage svg {
    display: block;
    width: 100%;
    height: auto;
    overflow: visible;
}

.taply-svg-line,
.taply-feature-mark path,
.taply-feature-mark ellipse {
    fill: none;
    stroke: #111827;
    stroke-width: 8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.taply-svg-line-soft {
    opacity: .22;
    stroke-width: 5;
}

.taply-svg-yellow { fill: #facc15; }
.taply-svg-blue { fill: #38bdf8; }
.taply-svg-violet { fill: #8b5cf6; }
.taply-svg-token { fill: #ffffff; stroke: #111827; stroke-width: 8; }
.taply-svg-card { fill: #ffffff; stroke: #111827; stroke-width: 8; }
.taply-svg-dot { fill: #111827; }
.taply-svg-mark { fill: none; stroke: #111827; stroke-width: 8; stroke-linecap: round; }
.taply-svg-orbit { fill: none; stroke: rgba(79, 70, 229, .28); stroke-width: 4; stroke-dasharray: 14 18; }

.taply-landing-strip {
    display: flex;
    flex-wrap: wrap;
    gap: .6rem 1.4rem;
    justify-content: space-between;
    padding-block: 1.15rem;
    color: #334155;
    border-bottom: 1px solid rgba(15, 23, 42, .14);
    font-size: .82rem;
    font-weight: 900;
    letter-spacing: .18em;
    text-transform: uppercase;
}

.taply-landing-flow {
    display: grid;
}

.taply-landing-feature {
    display: grid;
    grid-template-columns: 7rem minmax(0, 1fr) 15rem;
    gap: clamp(1rem, 4vw, 3rem);
    align-items: center;
    min-height: 17rem;
    padding-block: clamp(2rem, 5vw, 4.5rem);
    border-bottom: 1px solid rgba(15, 23, 42, .14);
}

.taply-landing-feature--reverse {
    grid-template-columns: 15rem minmax(0, 1fr) 7rem;
}

.taply-landing-feature--reverse .taply-landing-index {
    order: 3;
    text-align: right;
}

.taply-landing-feature--reverse .taply-feature-mark {
    order: 1;
}

.taply-landing-feature--reverse .taply-landing-feature-body {
    order: 2;
}

.taply-landing-index {
    color: rgba(15, 23, 42, .16);
    font-size: clamp(2.8rem, 7vw, 6rem);
    font-weight: 950;
    letter-spacing: -.08em;
    line-height: 1;
}

.taply-landing-feature h2 {
    max-width: 14ch;
    margin: 0;
    color: #111827;
    font-size: clamp(2rem, 5vw, 4.6rem);
    font-weight: 930;
    letter-spacing: -.055em;
    line-height: .95;
}

.taply-landing-feature p:not(.taply-landing-eyebrow) {
    max-width: 39rem;
    margin: 1rem 0 0;
    color: #475569;
    font-size: 1.06rem;
    line-height: 1.6;
}

.taply-feature-mark {
    width: 100%;
    max-width: 15rem;
    color: #111827;
}

.taply-feature-mark rect,
.taply-feature-mark circle {
    fill: transparent;
    stroke: #111827;
    stroke-width: 8;
}

.taply-feature-mark path {
    stroke: #111827;
}

.taply-landing-final {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem 2rem;
    align-items: center;
    justify-content: space-between;
    padding-top: clamp(2rem, 5vw, 4rem);
}

.taply-landing-final p {
    max-width: 30rem;
    margin: 0;
    color: #111827;
    font-size: clamp(1.5rem, 4vw, 3rem);
    font-weight: 900;
    letter-spacing: -.04em;
    line-height: 1;
}

[data-bs-theme="dark"] .taply-landing {
    background:
        radial-gradient(circle at 12% 12%, rgba(250, 204, 21, .14), transparent 24rem),
        radial-gradient(circle at 88% 8%, rgba(129, 140, 248, .2), transparent 24rem),
        linear-gradient(135deg, #0f172a 0%, #111827 52%, #1e1b4b 100%);
}

[data-bs-theme="dark"] .taply-landing-hero,
[data-bs-theme="dark"] .taply-landing-strip,
[data-bs-theme="dark"] .taply-landing-feature {
    border-color: rgba(226, 232, 240, .18);
}

[data-bs-theme="dark"] .taply-landing-title,
[data-bs-theme="dark"] .taply-landing-feature h2,
[data-bs-theme="dark"] .taply-landing-final p {
    color: #f8fafc;
}

[data-bs-theme="dark"] .taply-landing-lead,
[data-bs-theme="dark"] .taply-landing-feature p:not(.taply-landing-eyebrow),
[data-bs-theme="dark"] .taply-landing-strip {
    color: #cbd5e1;
}

[data-bs-theme="dark"] .taply-landing-stage::before {
    background: rgba(15, 23, 42, .46);
    border-left-color: rgba(129, 140, 248, .52);
}

[data-bs-theme="dark"] .taply-svg-line,
[data-bs-theme="dark"] .taply-svg-token,
[data-bs-theme="dark"] .taply-svg-card,
[data-bs-theme="dark"] .taply-svg-mark,
[data-bs-theme="dark"] .taply-feature-mark path,
[data-bs-theme="dark"] .taply-feature-mark ellipse,
[data-bs-theme="dark"] .taply-feature-mark rect,
[data-bs-theme="dark"] .taply-feature-mark circle {
    stroke: #f8fafc;
}

[data-bs-theme="dark"] .taply-svg-token,
[data-bs-theme="dark"] .taply-svg-card {
    fill: #111827;
}

[data-bs-theme="dark"] .taply-svg-dot {
    fill: #f8fafc;
}

[data-bs-theme="dark"] .taply-landing-index {
    color: rgba(248, 250, 252, .16);
}

@media (max-width: 991.98px) {
    .taply-landing {
        margin: -1.5rem -1rem -5rem;
        padding-inline: 1rem;
    }

    .taply-landing-hero {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .taply-landing-stage {
        max-width: 32rem;
        margin-inline: auto;
    }

    .taply-landing-feature,
    .taply-landing-feature--reverse {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .taply-landing-feature--reverse .taply-landing-index,
    .taply-landing-feature--reverse .taply-feature-mark,
    .taply-landing-feature--reverse .taply-landing-feature-body {
        order: initial;
        text-align: left;
    }

    .taply-feature-mark {
        max-width: 12rem;
    }
}

@media (max-width: 575.98px) {
    .taply-landing-title {
        max-width: 10ch;
    }

    .taply-landing-actions,
    .taply-landing-final {
        align-items: stretch;
        flex-direction: column;
    }

    .taply-landing-actions .btn,
    .taply-landing-final .btn {
        width: 100%;
    }

    .taply-landing-strip {
        display: grid;
        grid-template-columns: 1fr 1fr;
        justify-content: initial;
    }
}