#floating-train-timer {
    --ft-size: 214px;
    --ft-min-size: 94px;
    --ft-primary: #6366f1;
    --ft-warning: #f59e0b;
    --ft-danger: #ef4444;
    --ft-ink: rgba(226, 232, 240, 0.95);
    --ft-muted: rgba(148, 163, 184, 0.7);
    touch-action: none;
    width: var(--ft-size);
}

@media (max-width: 640px) {
    #floating-train-timer {
        --ft-size: 188px;
        --ft-min-size: 84px;
    }
}

#floating-train-timer[data-dragging="1"] {
    opacity: 0.85;
}

#ft-card {
    cursor: grab;
}

#floating-train-timer[data-dragging="1"] #ft-card {
    cursor: grabbing;
}

#ft-ring-progress {
    transition: stroke-dashoffset 0.2s linear, stroke 0.2s ease;
}

.ft-clock {
    position: relative;
    width: var(--ft-size);
}

.ft-dial {
    position: relative;
    width: var(--ft-size);
    height: var(--ft-size);
    border-radius: 9999px;
    background: rgba(15, 23, 42, 0.92);
    border: 1px solid rgba(148, 163, 184, 0.28);
    box-shadow:
        0 14px 30px rgba(2, 6, 23, 0.42),
        0 0 0 1px rgba(15, 23, 42, 0.08);
    backdrop-filter: blur(10px);
    display: grid;
    place-items: center;
}

@media (prefers-color-scheme: light) {
    .ft-dial {
        background: rgba(241, 245, 249, 0.94);
        border-color: rgba(226, 232, 240, 0.8);
        box-shadow:
            0 12px 24px rgba(15, 23, 42, 0.14),
            0 0 0 1px rgba(15, 23, 42, 0.08);
    }
}

.ft-dial-inner {
    position: absolute;
    inset: 10px;
    border-radius: 9999px;
    background: rgba(30, 41, 59, 0.94);
    box-shadow:
        inset 0 0 0 1px rgba(148, 163, 184, 0.12),
        inset 0 10px 18px rgba(2, 6, 23, 0.35);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 10px 10px 8px;
    gap: 7px;
}

@media (prefers-color-scheme: light) {
    .ft-dial-inner {
        background: rgba(248, 250, 252, 0.95);
        box-shadow:
            inset 0 0 0 1px rgba(15, 23, 42, 0.08),
            inset 0 12px 20px rgba(15, 23, 42, 0.06);
    }
}

.ft-top {
    width: 100%;
    display: grid;
    grid-template-columns: 32px 1fr 112px;
    align-items: center;
    gap: 5px;
    margin-top: -2px;
}

.ft-top-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 5px;
}

.ft-sub {
    text-align: center;
    line-height: 1.1;
    min-width: 0;
}

.ft-sub-title {
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(148, 163, 184, 0.7);
}

.ft-sub-preset {
    margin-top: 2px;
    font-size: 11px;
    font-weight: 700;
    color: rgba(226, 232, 240, 0.9);
}

@media (prefers-color-scheme: light) {
    .ft-sub-title { color: rgba(15, 23, 42, 0.55); }
    .ft-sub-preset { color: rgba(15, 23, 42, 0.78); }
}

.ft-icon-btn {
    height: 32px;
    width: 32px;
    border-radius: 9999px;
    border: 1px solid rgba(148, 163, 184, 0.3);
    background: rgba(15, 23, 42, 0.35);
    color: rgba(226, 232, 240, 0.9);
    box-shadow: 0 8px 16px rgba(2, 6, 23, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    transition: transform 0.12s ease, box-shadow 0.12s ease;
}

.ft-mini-btn,
.ft-action-primary,
.ft-action-secondary,
.ft-mini-toggle {
    line-height: 0;
}

.ft-icon-btn svg,
.ft-mini-btn svg,
.ft-action-primary svg,
.ft-action-secondary svg,
.ft-mini-toggle svg {
    display: block;
    flex: none;
}

#ft-icon-play,
#ft-icon-play-mini {
    transform: translateX(1px);
}

.ft-icon-btn:hover {
    background: rgba(15, 23, 42, 0.55);
    transform: translateY(-1px);
}

.ft-adjust {
    width: 148px;
    border-radius: 9999px;
    background: rgba(30, 41, 59, 0.85);
    box-shadow:
        inset 0 0 0 1px rgba(148, 163, 184, 0.18),
        0 6px 14px rgba(2, 6, 23, 0.25);
    padding: 7px 9px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.ft-mini-btn {
    height: 28px;
    width: 28px;
    border-radius: 9999px;
    background: rgba(15, 23, 42, 0.7);
    color: rgba(226, 232, 240, 0.9);
    box-shadow: 0 6px 12px rgba(2, 6, 23, 0.32);
    display: grid;
    place-items: center;
    transition: transform 0.12s ease;
}

.ft-mini-btn:hover {
    background: rgba(15, 23, 42, 0.88);
    transform: translateY(-1px);
}

.ft-mini-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    transform: none;
}

.ft-adjust-label {
    font-size: 11px;
    font-weight: 700;
    color: rgba(226, 232, 240, 0.75);
}

.ft-time-wrap {
    width: 100%;
    display: flex;
    justify-content: center;
}

.ft-time {
    font-size: clamp(44px, 5vw, 56px);
    font-weight: 700;
    letter-spacing: -0.015em;
    line-height: 1;
    font-variant-numeric: tabular-nums;
    font-feature-settings: "tnum" 1, "lnum" 1;
    color: rgba(226, 232, 240, 0.98);
    font-family: "JetBrains Mono", "SFMono-Regular", ui-monospace, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
    text-align: center;
}

@media (prefers-color-scheme: light) {
    .ft-time { color: rgba(15, 23, 42, 0.95); }
}

.ft-pacing {
    width: 100%;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.ft-pacing-line {
    font-size: 10px;
    font-weight: 600;
    color: rgba(226, 232, 240, 0.75);
}

.ft-pacing-meta,
.ft-readonly {
    font-size: 9px;
    color: rgba(148, 163, 184, 0.75);
}

@media (prefers-color-scheme: light) {
    .ft-pacing-line { color: rgba(15, 23, 42, 0.7); }
    .ft-pacing-meta,
    .ft-readonly { color: rgba(15, 23, 42, 0.55); }
}

.ft-actions-main {
    margin-top: -6px;
    display: flex;
    justify-content: center;
    gap: 10px;
    padding-bottom: 5px;
}

.ft-action-primary,
.ft-action-secondary {
    height: 50px;
    width: 50px;
    border-radius: 9999px;
    display: grid;
    place-items: center;
    box-shadow: 0 12px 22px rgba(2, 6, 23, 0.26);
    transition: transform 0.12s ease;
}

.ft-action-primary {
    background: var(--ft-primary);
    color: white;
}

.ft-action-secondary {
    background: rgba(15, 23, 42, 0.35);
    border: 1px solid rgba(148, 163, 184, 0.4);
    color: rgba(226, 232, 240, 0.9);
}

.ft-action-primary:hover,
.ft-action-secondary:hover {
    transform: translateY(-1px);
}

.ft-minimized-only {
    display: none;
}

.ft-mini-toggle {
    position: absolute;
    bottom: 10px;
    height: 32px;
    width: 32px;
    border-radius: 9999px;
    background: var(--ft-primary);
    color: white;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 18px rgba(2, 6, 23, 0.24);
    display: none;
}

#ft-card[data-view="compact"] .ft-expanded {
    display: none;
}

#ft-card[data-view="expanded"] .ft-expanded {
    display: flex;
}

#ft-card[data-view="expanded"] .ft-pacing {
    display: flex;
}

#floating-train-timer[data-minimized="1"] {
    width: var(--ft-min-size);
}

#floating-train-timer[data-minimized="1"] .ft-clock {
    width: var(--ft-min-size);
}

#floating-train-timer[data-minimized="1"] .ft-dial {
    width: var(--ft-min-size);
    height: var(--ft-min-size);
}

#floating-train-timer[data-minimized="1"] .ft-dial-inner {
    inset: 6px;
    padding: 6px;
    justify-content: center;
    gap: 0;
}

#floating-train-timer[data-minimized="1"] .ft-top,
#floating-train-timer[data-minimized="1"] .ft-pacing,
#floating-train-timer[data-minimized="1"] .ft-actions-main,
#floating-train-timer[data-minimized="1"] .ft-adjust {
    display: none;
}

#floating-train-timer[data-minimized="1"] .ft-time {
    font-size: 24px;
    letter-spacing: 0.02em;
}

#floating-train-timer[data-minimized="1"] .ft-minimized-only {
    display: none;
}

#floating-train-timer[data-readonly="1"] .ft-action-primary,
#floating-train-timer[data-readonly="1"] .ft-action-secondary,
#floating-train-timer[data-readonly="1"] .ft-mini-btn,
#floating-train-timer[data-readonly="1"] .ft-icon-btn,
#floating-train-timer[data-readonly="1"] .ft-mini-toggle {
    pointer-events: none;
    opacity: 0.5;
}

/* Robust icon-state rendering (independent from JS hidden class toggles) */
#floating-train-timer #ft-icon-pause,
#floating-train-timer #ft-icon-pause-mini,
#floating-train-timer #ft-icon-bell-off,
#ft-card #ft-icon-compact {
    display: none;
}

#floating-train-timer[data-running="1"] #ft-icon-play,
#floating-train-timer[data-running="1"] #ft-icon-play-mini {
    display: none;
}

#floating-train-timer[data-running="1"] #ft-icon-pause,
#floating-train-timer[data-running="1"] #ft-icon-pause-mini {
    display: block;
}

#floating-train-timer[data-alarm="0"] #ft-icon-bell-on {
    display: none;
}

#floating-train-timer[data-alarm="0"] #ft-icon-bell-off {
    display: block;
}

#ft-card[data-view="expanded"] #ft-icon-expand {
    display: none;
}

#ft-card[data-view="expanded"] #ft-icon-compact {
    display: block;
}

#floating-train-timer .hidden {
    display: none !important;
}