/* Voice control widget — status light, device pickers, vision panel.
   Colours come from the theme tokens so the MINIMAL/accent themes re-tint it
   for free; every var() carries a fallback for the sandbox preview. */

.topbar-actions .voice-toggle {
    position: relative;
    flex: 0 0 auto;
    gap: 6px;
    min-height: 32px;
    padding: 6px 8px;
    border-radius: 4px;
    letter-spacing: .08em;
}
.voice-toggle svg { flex: 0 0 auto; }
.voice-toggle-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--soa-accent-dim, #778);
}
.topbar-actions .voice-toggle[data-state="on"] {
    color: var(--soa-green, #5dbd5a);
    border-color: currentColor;
}
.voice-toggle[data-state="on"] .voice-toggle-dot { background: currentColor; }
.voice-toggle[aria-expanded="true"] { background: rgba(var(--soa-accent-rgb, 170, 207, 209), .12); }
.voice-toggle:focus-visible, .voice-panel :focus-visible {
    outline: 2px solid var(--soa-accent, #aacfd1);
    outline-offset: 3px;
}
.voice-panel {
    position: fixed;
    top: 52px;
    right: 12px;
    z-index: 1000;
    width: min(360px, calc(100vw - 24px));
    max-height: calc(100dvh - 72px);
    box-sizing: border-box;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 14px;
    border: 1px solid var(--soa-accent-dim, #778);
    border-radius: 8px;
    background: var(--soa-bg, #11151b);
    color: var(--soa-fg, #e0e0e0);
    box-shadow: 0 12px 36px rgba(0, 0, 0, .4);
}
.voice-panel[hidden] { display: none; }
.voice-panel-close {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 32px;
    height: 32px;
    border: 0;
    border-radius: 4px;
    background: transparent;
    color: inherit;
    font: inherit;
    font-size: 24px;
    cursor: pointer;
}
.voice-panel-close:hover { background: rgba(var(--soa-accent-rgb, 170, 207, 209), .12); }
.voice-panel .widget { margin: 0; padding: 0; border: 0; background: transparent; }
.voice-panel .widget-h { padding-right: 32px; }
.voice-panel .widget-body { padding: 8px 0 0; }
.voice-panel .voice-btn { min-height: 40px; }
.voice-panel .voice-status-text { white-space: normal; }
.voice-panel .voice-panel-hint { margin: 8px 0 0; }
@media (max-width: 768px) {
    .topbar-actions .voice-toggle { width: 36px; height: 34px; padding: 6px; justify-content: center; }
    .voice-toggle-label { display: none; }
    .voice-toggle-dot { position: absolute; top: 3px; right: 3px; width: 5px; height: 5px; }
    .voice-panel { top: 46px; max-height: calc(100dvh - 62px); }
}

.voice-status {
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: .35rem 0;
    font-size: .8rem;
}

.voice-indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex: 0 0 auto;
    background: var(--soa-dim, #666);
    transition: background-color .25s ease;
}

/* Four live states, deliberately distinguishable at a glance from across the
   room — the whole point is not having to look closely. */
.voice-indicator--off       { background: var(--soa-dim, #555); }
.voice-indicator--ready     { background: var(--soa-accent, #aacfd1); }
.voice-indicator--listening { background: var(--soa-accent, #aacfd1); animation: voice-pulse 2.4s ease-in-out infinite; }
.voice-indicator--awake     { background: var(--soa-green, #5dbd5a); animation: voice-pulse 1.1s ease-in-out infinite; box-shadow: 0 0 6px var(--soa-green, #5dbd5a); }
.voice-indicator--thinking  { background: var(--soa-yellow, #d9b657); animation: voice-pulse .7s linear infinite; }
.voice-indicator--speaking  { background: var(--soa-blue, #4a9eff); animation: voice-pulse .9s ease-in-out infinite; }

@keyframes voice-pulse {
    0%, 100% { opacity: 1; }
    50%      { opacity: .3; }
}

.voice-status-text {
    color: var(--soa-fg, #e0e0e0);
    flex: 1 1 auto;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.voice-controls {
    display: flex;
    gap: .4rem;
    padding: .2rem 0 .4rem;
}

.voice-btn {
    flex: 1 1 0;
    padding: .4rem .5rem;
    font: inherit;
    font-size: .78rem;
    cursor: pointer;
    color: var(--soa-fg, #e0e0e0);
    background: rgba(255, 255, 255, .05);
    border: 1px solid var(--soa-border, rgba(255, 255, 255, .12));
    border-radius: 3px;
}
.voice-btn:hover { background: rgba(255, 255, 255, .1); }
.voice-btn--stop { color: var(--soa-red, #ff6b6b); }

/* Last thing heard / last thing done. Fixed height so the widget doesn't jump
   on every utterance — a reflowing sidebar is unreadable while you talk. */
.voice-transcript {
    margin: .2rem 0 .5rem;
    padding: .4rem .5rem;
    min-height: 2.2rem;
    background: rgba(0, 0, 0, .22);
    border-radius: 3px;
    font-size: .72rem;
    line-height: 1.35;
    color: var(--soa-dim-fg, #9aa);
    overflow-wrap: anywhere;
}
.voice-transcript small { display: block; }

.voice-settings {
    border-top: 1px solid var(--soa-border, rgba(255, 255, 255, .1));
    padding: .3rem 0;
}
.voice-settings > summary {
    cursor: pointer;
    user-select: none;
    padding: .25rem 0;
    font-size: .72rem;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--soa-accent, #aacfd1);
}
.voice-settings > summary:hover { color: var(--soa-accent-bright, #c8e8ea); }
.voice-settings-body,
.voice-audio-body,
.voice-vision-body { padding: .35rem 0 .2rem; }

.voice-setting {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .5rem;
    margin-bottom: .45rem;
    font-size: .72rem;
    color: var(--soa-dim-fg, #9aa);
}
.voice-setting > span { flex: 0 1 auto; }

.voice-select,
.voice-input {
    flex: 1 1 8rem;
    min-width: 0;
    max-width: 100%;
    padding: .25rem .35rem;
    font: inherit;
    font-size: .72rem;
    color: var(--soa-fg, #e0e0e0);
    background: rgba(0, 0, 0, .3);
    border: 1px solid var(--soa-border, rgba(255, 255, 255, .12));
    border-radius: 3px;
}
.voice-input { width: 100%; margin-bottom: .4rem; }
.voice-range { flex: 1 1 auto; min-width: 0; }
.voice-check { flex: 0 0 auto; accent-color: var(--soa-accent, #aacfd1); }

.voice-row {
    display: flex;
    align-items: center;
    gap: .4rem;
    flex-wrap: wrap;
    margin-bottom: .4rem;
}
.voice-rate-value {
    flex: 0 0 2.4rem;
    text-align: right;
    font-size: .7rem;
    color: var(--soa-accent, #aacfd1);
}

.voice-sec-title {
    margin: .5rem 0 .3rem;
    font-size: .66rem;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--soa-dim, #778);
}

.voice-mini {
    padding: .2rem .45rem;
    font: inherit;
    font-size: .68rem;
    cursor: pointer;
    color: var(--soa-fg, #e0e0e0);
    background: rgba(255, 255, 255, .06);
    border: 1px solid var(--soa-border, rgba(255, 255, 255, .12));
    border-radius: 3px;
    margin: 0 .25rem .25rem 0;
}
.voice-mini:hover { background: rgba(255, 255, 255, .12); }

/* One paired device. The dot is the connection state — same visual grammar as
   the listening indicator above, so "on" reads the same everywhere. */
.voice-dev {
    display: flex;
    align-items: center;
    gap: .4rem;
    padding: .25rem 0;
    font-size: .72rem;
}
.voice-dev-dot {
    width: 7px; height: 7px;
    border-radius: 50%;
    flex: 0 0 auto;
    background: var(--soa-dim, #555);
}
.voice-dev.is-on .voice-dev-dot {
    background: var(--soa-green, #5dbd5a);
    box-shadow: 0 0 5px var(--soa-green, #5dbd5a);
}
.voice-dev-name {
    flex: 1 1 auto;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--soa-fg, #e0e0e0);
}
.voice-dev.is-on .voice-dev-name { color: var(--soa-green, #5dbd5a); }
.voice-dev-batt { flex: 0 0 auto; font-size: .66rem; color: var(--soa-dim, #778); }

.voice-hint {
    margin: .35rem 0;
    font-size: .66rem;
    line-height: 1.45;
    color: var(--soa-dim, #778);
}
.voice-hint--warn { color: var(--soa-yellow, #d9b657); }
.voice-hint em { font-style: normal; color: var(--soa-accent, #aacfd1); }

.voice-code {
    display: inline-block;
    margin-top: .2rem;
    padding: .15rem .3rem;
    background: rgba(0, 0, 0, .35);
    border-radius: 2px;
    font-family: 'Fira Mono', ui-monospace, Menlo, monospace;
    font-size: .66rem;
    color: var(--soa-accent, #aacfd1);
    user-select: all;
}

/* The "what can I say" list. Each row is also a button — when the room is too
   loud to talk, the same registry entry is one tap away. */
.voice-phrase {
    padding: .3rem .4rem;
    margin-bottom: .15rem;
    border-radius: 3px;
    font-size: .7rem;
    line-height: 1.4;
}
.voice-phrase b {
    display: block;
    font-weight: 500;
    color: var(--soa-fg, #e0e0e0);
}
.voice-phrase span { color: var(--soa-dim, #778); }
.voice-phrase--run { cursor: pointer; }
.voice-phrase--run:hover { background: rgba(255, 255, 255, .06); }
.voice-phrase--run:hover b { color: var(--soa-accent, #aacfd1); }