/* Shared building blocks: pills, toggles, badges, lists, modal, on-screen
   keyboard, toast, key legend. Focus is always the `.focused` class that
   FocusManager (or a VList) puts on the element. */

/* ---- buttons ---- */
.wide-btn {
    display: block;
    width: 100%;
    padding: 1.1rem 1.5rem;
    background: #2b2b2b;
    border-radius: 1rem;
    border: .2rem solid transparent;
    text-align: center;
    font-size: 1.7rem;
    position: relative;
    overflow: hidden;
}

.wide-btn.primary {
    background: var(--accent);
}

.wide-btn.focused,
.pill-btn.focused,
.round-btn.focused,
.dock-btn.focused {
    border-color: #fff;
    box-shadow: 0 0 1.4rem rgba(30, 197, 234, .45);
}

.pill-btn {
    padding: 1rem 3rem;
    border-radius: var(--r-pill);
    background: #2b2b2b;
    border: .2rem solid transparent;
    font-size: 1.7rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.pill-btn.primary {
    background: var(--accent);
}

.pill-btn.is-selected {
    background: var(--accent);
}

.round-btn {
    width: 4.6rem;
    height: 4.6rem;
    border-radius: 1.4rem;
    background: var(--pill);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 2.4rem;
    border: .2rem solid transparent;
}

.badge-selected,
.pill-tag {
    font-size: 1.1rem;
    letter-spacing: .05rem;
    padding: .3rem 1rem;
    border-radius: 1rem;
    background: rgba(0, 0, 0, .45);
    font-weight: 700;
}

/* ---- toggle switch ---- */
.row-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.1rem 1.5rem;
    background: #2b2b2b;
    border-radius: 1rem;
    border: .2rem solid transparent;
    font-size: 1.7rem;
}

.row-toggle.focused {
    border-color: #fff;
    box-shadow: 0 0 1.4rem rgba(30, 197, 234, .45);
}

.toggle {
    width: 5.6rem;
    height: 2.8rem;
    border-radius: var(--r-round);
    background: #fff;
    border: .2rem solid #777;
    position: relative;
    flex-shrink: 0;
    transition: background .2s;
}

.toggle::after {
    content: '';
    position: absolute;
    top: .2rem;
    left: .2rem;
    width: 2.0rem;
    height: 2.0rem;
    border-radius: 50%;
    background: #777;
    transition: left .2s, background .2s;
}

.toggle.on {
    background: var(--accent);
    border-color: var(--accent);
}

.toggle.on::after {
    left: 3.0rem;
    background: #fff;
}

/* ---- windowed lists ---- */
.vlist {
    position: relative;
    overflow: hidden;
}

/* generic list row used by sidebars & channel lists */
.list-row {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0 1.2rem;
    font-size: 1.75rem;
    font-weight: 700;
}

.list-row .lr-name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
}

.list-row .lr-count {
    font-weight: 400;
    color: var(--text-2);
    font-size: 1.6rem;
    flex-shrink: 0;
}

.list-row .lr-ic {
    font-size: 2.2rem;
    margin-right: .8rem;
    flex-shrink: 0;
}

.vitem.selected .list-row {
    background: var(--accent);
    border-radius: .3rem;
}

.vitem.focused .list-row {
    background: var(--accent);
    box-shadow: inset 0 0 0 .2rem #fff;
    border-radius: .6rem;
}

/* ---- key legend ---- */
.key-legend {
    position: absolute;
    right: 3rem;
    bottom: 1.6rem;
    display: flex;
    gap: 2.4rem;
    font-size: 1.4rem;
    color: var(--text-2);
    align-items: center;
}

.legend-item {
    display: inline-flex;
    align-items: center;
    gap: .7rem;
}

.legend-chip {
    display: inline-block;
    width: 2.4rem;
    height: 1.1rem;
    border-radius: .3rem;
}

.legend-chip.red { background: var(--key-red); }
.legend-chip.green { background: var(--key-green); }
.legend-chip.yellow { background: var(--key-yellow); }
.legend-chip.blue { background: var(--key-blue); }

/* ---- modal ---- */
#modal-root {
    position: fixed;
    inset: 0;
    z-index: 200;
}

.modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, .86);
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-box {
    min-width: 46rem;
    max-width: 70rem;
    padding: 3.5rem 4rem;
    border-radius: var(--r-lg);
    background: #141414;
    border: .15rem solid var(--border);
    text-align: center;
}

.modal-box.wide {
    max-width: 84rem;
}

.modal-title {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 1.2rem;
}

.modal-message {
    color: var(--text-2);
    font-size: 1.7rem;
    margin-bottom: 1.6rem;
    line-height: 1.4;
}

.modal-buttons {
    display: flex;
    gap: 1.6rem;
    justify-content: center;
    margin-top: 2.4rem;
}

.modal-buttons .pill-btn {
    min-width: 14rem;
    justify-content: center;
}

.modal-buttons.vertical {
    flex-direction: column;
    align-items: stretch;
    max-height: 48rem;
    overflow-y: auto;
}

.modal-buttons.vertical .pill-btn {
    justify-content: space-between;
}

.qr-box {
    background: #fff;
    border-radius: 1.4rem;
    padding: 1.2rem;
    display: inline-block;
}

.qr-box img {
    width: 24rem;
    height: 24rem;
}

.qr-img {
    width: 15rem;
    height: 15rem;
    background: #fff;
    border-radius: 1.2rem;
    padding: .6rem;
    flex-shrink: 0;
}

/* ---- on-screen keyboard ---- */
.osk-root {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    z-index: 150;
    display: flex;
    align-items: center;
    padding-left: 2.4rem;
    pointer-events: none;
}

.osk-panel {
    width: 46rem;
    padding: 1.6rem;
    background: rgba(12, 12, 12, .96);
    border: .15rem solid var(--border);
    border-radius: 1.6rem;
}

.osk-title {
    font-size: 1.5rem;
    color: var(--text-3);
    margin-bottom: .6rem;
}

.osk-display {
    min-height: 3.6rem;
    padding: .6rem 1rem;
    margin-bottom: 1rem;
    background: #1a1a1a;
    border-radius: .8rem;
    font-size: 1.9rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.osk-display.empty {
    color: #666;
}

.osk-grid {
    display: grid;
    grid-template-columns: repeat(10, 1fr);
    gap: .5rem;
}

.osk-key {
    height: 3.6rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #2a2a2a;
    border: .1rem solid #444;
    border-radius: .5rem;
    font-size: 1.5rem;
}

.osk-key.wide { font-size: 1.2rem; }
.osk-key.on { background: var(--accent); }
.osk-key.accent { background: #333; }

.osk-key.focused {
    background: var(--accent);
    border-color: #fff;
}

/* ---- toast ---- */
.toast {
    position: fixed;
    left: 50%;
    bottom: 7rem;
    transform: translateX(-50%);
    z-index: 300;
    padding: 1.2rem 2.6rem;
    background: rgba(30, 30, 30, .96);
    border: .1rem solid var(--border);
    border-radius: var(--r-pill);
    font-size: 1.6rem;
    max-width: 80rem;
    text-align: center;
}

/* ---- inline "dots" spinner used on Save buttons ---- */
.dots i {
    display: inline-block;
    width: .8rem;
    height: .8rem;
    margin: 0 .25rem;
    border-radius: 50%;
    background: #fff;
    animation: dot 1s infinite ease-in-out;
}

.dots i:nth-child(2) { animation-delay: .15s; }
.dots i:nth-child(3) { animation-delay: .3s; }

@keyframes dot {
    0%, 80%, 100% { opacity: .2; }
    40% { opacity: 1; }
}

.center-msg {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    font-size: 2rem;
    color: var(--text-2);
    max-width: 70rem;
    line-height: 1.5;
}

.center-msg .loader-spinner {
    margin: 0 auto 2rem;
}