/* MD3 Bottom Sheet — material.io standard sheet states */

.a17-ui .md3-scrim {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.32s cubic-bezier(0.2, 0, 0, 1), visibility 0.32s;
    z-index: 2400;
    pointer-events: none;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.a17-ui .md3-scrim.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.a17-ui .md3-bottom-sheet {
    position: fixed;
    bottom: 0;
    left: 50%;
    width: 92%;
    max-width: 500px;
    background: var(--a17-blur-gradient, var(--md-surface-container-high));
    backdrop-filter: var(--a17-blur-strength, blur(32px) saturate(180%));
    -webkit-backdrop-filter: var(--a17-blur-strength, blur(32px) saturate(180%));
    border: var(--a17-border, 1px solid rgba(255, 255, 255, 0.65));
    border-bottom: none;
    border-radius: 28px 28px 0 0;
    display: flex;
    flex-direction: column;
    max-height: 92vh;
    z-index: 2401;
    transform: translate(-50%, 105%);
    transition: transform 0.4s cubic-bezier(0.2, 0, 0, 1);
    box-shadow: 0 -12px 60px rgba(0, 0, 0, 0.15);
    will-change: transform;
    visibility: hidden;
    pointer-events: none;
}

.a17-ui .md3-bottom-sheet[data-state="hidden"] {
    transform: translate(-50%, 105%);
    visibility: hidden;
    pointer-events: none;
}

.a17-ui .md3-bottom-sheet[data-state="half"] {
    transform: translate(-50%, 50%);
    visibility: visible;
    pointer-events: auto;
}

.a17-ui .md3-bottom-sheet[data-state="full"] {
    transform: translate(-50%, 0);
    visibility: visible;
    pointer-events: auto;
}

.a17-ui .md3-sheet-header-wrapper {
    flex-shrink: 0;
    padding: 12px 20px 8px;
}

.a17-ui .md3-drag-handle {
    width: 32px;
    height: 4px;
    background: var(--md-on-surface-variant);
    opacity: 0.4;
    border-radius: 99px;
    margin: 0 auto 12px;
    cursor: pointer;
    touch-action: manipulation;
}

.a17-ui .md3-drag-handle:active {
    opacity: 0.65;
}

.a17-ui .md3-sheet-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
}

.a17-ui .md3-sheet-header h2 {
    margin: 0;
    font-size: 1.375rem;
    font-weight: 400;
    line-height: 1.75rem;
    color: var(--md-on-surface);
    letter-spacing: 0;
}

.a17-ui .md3-sheet-subtitle {
    margin: 6px 0 0;
    font-size: 0.875rem;
    line-height: 1.25rem;
    color: var(--md-on-surface-variant);
    font-weight: 400;
}

.a17-ui .close-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 50%;
    background: transparent;
    color: var(--md-on-surface-variant);
    cursor: pointer;
}

.a17-ui .close-icon-btn:hover {
    background: var(--md-surface-variant);
}

.a17-ui .md3-sheet-body {
    overflow-y: auto;
    overflow-x: hidden;
    padding: 8px 20px 16px;
    flex: 1 1 auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
}

.a17-ui .md3-sheet-footer {
    flex-shrink: 0;
    padding: 12px 20px calc(16px + env(safe-area-inset-bottom, 0));
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 8px;
    border-top: 1px solid var(--m3e-outline-variant, rgba(121, 116, 126, 0.2));
}

.a17-ui .md3-btn-filled {
    background: var(--md-primary);
    color: var(--md-on-primary);
    border: none;
    padding: 10px 24px;
    border-radius: 100px;
    font-weight: 500;
    font-size: 0.875rem;
    cursor: pointer;
    transition: background 0.2s cubic-bezier(0.2, 0, 0, 1);
}

.a17-ui .md3-btn-filled:hover {
    box-shadow: var(--md-elevation-1, 0 1px 3px rgba(0, 0, 0, 0.12));
}

.a17-ui .md3-btn-text {
    background: none;
    border: none;
    color: var(--md-primary);
    padding: 10px 12px;
    font-weight: 500;
    font-size: 0.875rem;
    cursor: pointer;
    border-radius: 100px;
}

.a17-ui .md3-btn-tonal {
    background: var(--md-secondary-container);
    color: var(--md-on-secondary-container);
    border: none;
    padding: 10px 24px;
    border-radius: 100px;
    font-weight: 500;
    cursor: pointer;
}

.a17-ui .aura-consent-block {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.a17-ui .aura-consent-point {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 12px 14px;
    border-radius: var(--shape-card, 12px);
    background: rgba(var(--md-primary-rgb), 0.06);
    border: 1px solid rgba(var(--md-primary-rgb), 0.1);
}

.a17-ui .aura-consent-point .material-symbols-outlined {
    color: var(--md-primary);
    font-size: 22px;
    flex-shrink: 0;
}

.a17-ui .aura-consent-point p {
    margin: 0;
    font-size: 0.875rem;
    line-height: 1.43;
    color: var(--md-on-surface);
}

.a17-ui .aura-beta-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: 8px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    background: var(--md-tertiary-container, var(--md-primary-container));
    color: var(--md-on-tertiary-container, var(--md-on-primary-container));
    vertical-align: middle;
}

.a17-ui .telegram-comments-widget-host {
    min-height: 200px;
    border-radius: var(--shape-card, 12px);
    overflow: hidden;
    background: var(--md-surface);
}

.a17-ui .telegram-comments-widget-host iframe {
    max-width: 100%;
}

.a17-ui .aura-comments-unavailable {
    padding: 24px 16px;
    text-align: center;
    color: var(--md-on-surface-variant);
    font-size: 0.875rem;
    line-height: 1.43;
}

@media (orientation: landscape) {
    .a17-ui .md3-bottom-sheet {
        max-height: min(88vh, 88dvh);
    }

    .a17-ui .md3-bottom-sheet[data-state="half"] {
        transform: translate(-50%, 55%);
    }
}