/* Source stylesheet for the inline block embedded in static/index.html. Keep in sync when editing. */
.command-center {
    --command-center-fab-size: 64px;
    --command-center-panel-spacing: 18px;
    --command-center-fab-gap: 16px;
    --command-center-fab-stack-height: calc(var(--command-center-fab-size) * 3 + var(--command-center-fab-gap) * 2);
    position: fixed;
    right: clamp(12px, 4vw, 32px);
    bottom: var(--command-center-bottom-gap, calc(env(safe-area-inset-bottom, 0px) + clamp(16px, 4vh, 32px)));
    z-index: 1002;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: var(--command-center-fab-gap);
    pointer-events: none;
}

.command-center__panel {
    display: grid;
    gap: 12px;
    opacity: 0;
    visibility: hidden;
    transform: translate3d(0, 16px, 0) scale(0.96);
    transform-origin: bottom right;
    transition: opacity 0.24s ease, visibility 0.24s ease, transform 0.24s ease;
    pointer-events: none;
    padding: 20px;
    border-radius: 26px;
    background: linear-gradient(160deg, rgba(240, 247, 255, 0.88), rgba(222, 236, 255, 0.7));
    border: 1px solid var(--glass-outline);
    box-shadow: 0 32px 72px -32px var(--liquid-shadow);
    backdrop-filter: var(--backdrop-blur);
    width: min(340px, calc(100vw - clamp(24px, 8vw, 64px)));
    position: absolute;
    right: 0;
    bottom: calc(var(--command-center-fab-stack-height) + var(--command-center-panel-spacing));
    max-height: calc(100vh - env(safe-area-inset-top, 0px) - var(--command-center-bottom-gap, calc(env(safe-area-inset-bottom, 0px) + clamp(16px, 4vh, 32px))) - var(--command-center-fab-stack-height) - var(--command-center-panel-spacing) - 24px);
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    z-index: 2;
}

body[data-theme="dark"] .command-center__panel {
    background: linear-gradient(160deg, rgba(16, 28, 52, 0.92), rgba(10, 20, 40, 0.9));
    border-color: var(--glass-outline);
}

.command-center__panel::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(140% 140% at 100% 0%, rgba(79, 132, 255, 0.22), transparent 58%);
    pointer-events: none;
}

.command-center__panel:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 4px;
}

.command-center__panel-group {
    display: grid;
    gap: 10px;
}

.command-center__panel-group + .command-center__panel-group {
    padding-top: 12px;
    border-top: 1px solid var(--glass-outline);
}

.command-center__icon-row {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    flex-wrap: wrap;
}

.command-chip {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 13px 18px;
    border-radius: 20px;
    border: 1px solid var(--glass-outline);
    background: linear-gradient(160deg, rgba(240, 247, 255, 0.78), rgba(218, 233, 255, 0.58));
    color: var(--on-surface-color);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s ease, background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, color 0.2s ease;
    pointer-events: auto;
    min-width: 0;
    box-shadow: 0 18px 36px -30px var(--liquid-shadow);
}

body[data-theme="dark"] .command-chip {
    background: linear-gradient(155deg, rgba(18, 30, 54, 0.88), rgba(12, 24, 44, 0.84));
    color: var(--on-surface-color);
}

.command-chip .material-symbols-outlined {
    font-size: 22px;
    color: var(--secondary-color);
    transition: color 0.2s ease;
}

.command-chip:hover,
.command-chip:focus-visible {
    background: linear-gradient(160deg, rgba(240, 247, 255, 0.9), rgba(218, 233, 255, 0.68));
    border-color: rgba(47, 109, 255, 0.4);
    color: var(--primary-color);
    outline: none;
    transform: translateY(-1px);
    box-shadow: 0 22px 44px -30px rgba(47, 109, 255, 0.32);
}

.command-chip.is-selected,
.command-chip.is-active,
.command-chip--icon.is-active {
    background: linear-gradient(150deg, rgba(47, 109, 255, 0.92), rgba(107, 168, 255, 0.88));
    border-color: transparent;
    color: var(--on-primary-color);
    box-shadow: 0 18px 46px -28px rgba(47, 109, 255, 0.58);
}

.command-chip.is-selected .material-symbols-outlined,
.command-chip.is-active .material-symbols-outlined,
.command-chip--icon.is-active .material-symbols-outlined {
    color: var(--on-primary-color);
}

.command-chip:active {
    transform: translateY(0);
}

.command-chip--disabled {
    opacity: 0.55;
    cursor: not-allowed;
    pointer-events: none;
}

.command-chip--disabled .material-symbols-outlined {
    color: var(--on-surface-variant-color);
}

.command-chip--static {
    cursor: default;
    pointer-events: none;
}

.total-delay-menu {
    border-color: rgba(47, 109, 255, 0.28);
    background: linear-gradient(155deg, rgba(47, 109, 255, 0.2), rgba(107, 168, 255, 0.16));
    box-shadow: 0 20px 42px -30px rgba(47, 109, 255, 0.32);
}

body[data-theme="dark"] .total-delay-menu {
    background: linear-gradient(155deg, rgba(20, 34, 62, 0.85), rgba(14, 24, 48, 0.78));
}

.total-delay-menu .command-chip__label span:last-child {
    font-size: 14px;
    font-weight: 700;
    color: var(--on-surface-color);
}

.command-chip--icon {
    width: 52px;
    height: 52px;
    justify-content: center;
    padding: 0;
    border-radius: 22px;
    position: relative;
}

#themeBtn::after {
    content: attr(data-state-label);
    position: absolute;
    bottom: -18px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 10px;
    letter-spacing: 0.08em;
    font-weight: 600;
    text-transform: uppercase;
    padding: 2px 8px;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.12);
    color: var(--on-surface-color);
    pointer-events: none;
    opacity: 0.82;
}

body[data-theme="dark"] #themeBtn::after {
    background: rgba(255, 255, 255, 0.18);
    color: var(--on-primary-color);
}

.command-chip__label {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    text-align: left;
}

.command-chip__label span:last-child {
    font-size: 12px;
    color: var(--on-surface-variant-color);
    font-weight: 500;
}

.command-center__fab {
    position: relative;
    width: 64px;
    height: 64px;
    border-radius: 22px;
    border: 1px solid rgba(255, 255, 255, 0.4);
    background: linear-gradient(150deg, rgba(47, 109, 255, 0.95), rgba(107, 168, 255, 0.92));
    color: var(--on-primary-color);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 30px 48px -22px rgba(47, 109, 255, 0.55);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    pointer-events: auto;
    z-index: 1;
}

body[data-theme="dark"] .command-center__fab {
    border-color: rgba(138, 180, 255, 0.28);
    box-shadow: 0 26px 52px -22px rgba(47, 109, 255, 0.5);
}

.command-center__fab:hover,
.command-center__fab:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 34px 60px -24px rgba(47, 109, 255, 0.64);
    outline: none;
}

.command-center__fab:active {
    transform: translateY(0);
}

.command-center__fab .material-symbols-outlined {
    font-size: 28px;
}

.command-center.open .command-center__panel {
    opacity: 1;
    visibility: visible;
    transform: translate3d(0, 0, 0) scale(1);
    pointer-events: auto;
    z-index: 3;
}

.command-center.open .command-center__fab {
    box-shadow: 0 36px 64px -26px rgba(47, 109, 255, 0.62);
}

.command-center__fab--icon {
    width: 48px;
    height: 48px;
    border-radius: 16px;
    background: rgba(240, 247, 255, 0.9);
    color: var(--primary-color);
    border: 1px solid rgba(47, 109, 255, 0.24);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    margin-right: 8px;
    transition: opacity 0.2s ease, transform 0.2s ease;
}

body[data-theme="dark"] .command-center__fab--icon {
    background: rgba(18, 30, 52, 0.9);
    color: var(--on-surface-color);
    border-color: rgba(138, 180, 255, 0.22);
}

.command-center__fab--icon:hover,
.command-center__fab--icon:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(47, 109, 255, 0.24);
}

.command-center__fab--icon .material-symbols-outlined {
    font-size: 24px;
}

.command-center.open .command-center__fab--icon {
    pointer-events: none;
    z-index: 0;
}

@media (max-width: 640px) {
    .command-center {
        right: clamp(8px, 2vw, 18px);
        --command-center-fab-size: 56px;
        --command-center-panel-spacing: 16px;
        --command-center-fab-stack-height: calc(var(--command-center-fab-size) * 3 + var(--command-center-fab-gap) * 2);
    }

    .command-center__panel {
        width: min(360px, 94vw);
        padding: 16px;
        border-radius: 20px;
    }

    .command-center__fab {
        width: 56px;
        height: 56px;
        border-radius: 20px;
    }

    .command-center__fab .material-symbols-outlined {
        font-size: 26px;
    }

    .command-center__fab--icon {
        width: 44px;
        height: 44px;
        border-radius: 14px;
        margin-right: 6px;
    }

    .command-center__fab--icon .material-symbols-outlined {
        font-size: 22px;
    }

    .command-chip {
        font-size: 14px;
        padding: 12px 14px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .command-center__panel,
    .command-center__fab,
    .command-chip {
        transition: none;
        transform: none !important;
    }
}

body.prefers-reduced-motion .command-center__panel,
body.prefers-reduced-motion .command-center__fab,
body.prefers-reduced-motion .command-chip {
    transition: none;
    transform: none !important;
}