.poster-panel {
    border: 2px solid var(--line);
    background: var(--panel);
    box-shadow: 6px 6px 0 0 var(--line);
}

.poster-panel-dark {
    border: 2px solid var(--line);
    background: var(--panel-strong);
    color: var(--ink);
    box-shadow: 6px 6px 0 0 var(--line);
}

.poster-button {
    border: 2px solid var(--line);
    font-weight: 700;
    transition:
        transform 180ms ease,
        box-shadow 180ms ease,
        background-color 180ms ease,
        color 180ms ease;
    box-shadow: 4px 4px 0 0 var(--line);
}

.poster-button:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0 0 var(--line);
}

.poster-button:active {
    transform: translate(0, 0);
    box-shadow: 2px 2px 0 0 var(--line);
}

.poster-button-primary {
    background: var(--acid);
    color: var(--ink-on-accent);
}

.poster-button-primary:hover {
    background: #a9ee2b;
}

.poster-button-secondary {
    background: var(--sky);
    color: var(--ink-on-accent);
}

.poster-button-secondary:hover {
    background: #2eaaf2;
}

.poster-button-ghost {
    background: #111d34;
    color: var(--ink);
}

.poster-button-ghost:hover {
    background: #172543;
}

.poster-chip {
    border: 2px solid var(--line);
    background: #0f1a30;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.poster-input,
.poster-select {
    width: 100%;
    border: 2px solid var(--line);
    background: #0a1426;
    color: var(--ink);
    font-size: 0.95rem;
    padding: 0.7rem 0.8rem;
    transition:
        box-shadow 180ms ease,
        transform 180ms ease;
    outline: none;
}

.poster-input:focus,
.poster-select:focus {
    box-shadow: 4px 4px 0 0 var(--line);
    transform: translate(-1px, -1px);
}

.nav-pill {
    border: 2px solid var(--line);
    background: #0f1a31;
    padding: 0.4rem 0.7rem;
    font-size: 0.76rem;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    font-weight: 700;
    transition:
        transform 180ms ease,
        box-shadow 180ms ease,
        background-color 180ms ease;
}

.nav-pill:hover {
    transform: translate(-2px, -2px);
    box-shadow: 4px 4px 0 0 var(--line);
    background: var(--acid);
    color: var(--ink-on-accent);
}

.nav-pill-active {
    background: var(--punch);
    color: #fff8f2;
}

.kpi-card {
    border: 2px solid var(--line);
    background: #0f1a31;
    box-shadow: 4px 4px 0 0 var(--line);
}

.route-badge {
    border: 2px solid var(--line);
    background: #0f1a31;
    padding: 0.25rem 0.55rem;
    font-size: 0.7rem;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.08em;
}

.poster-metric-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border: 2px solid var(--line);
    background: #101b30;
    padding: 0.5rem 0.75rem;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.07em;
}

.poster-feature-block {
    border: 2px solid var(--line);
    background: #101b30;
    padding: 0.75rem 1rem;
}

.poster-toggle-track {
    background: #101b30;
}

.poster-toggle-thumb {
    background: #d6e4ff;
}

.nav-user-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    border: 2px solid var(--acid);
    background: rgba(190, 255, 55, 0.07);
    padding: 0.4rem 0.7rem;
    font-size: 0.76rem;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    font-weight: 700;
    color: var(--acid);
}

.nav-spotify-dot {
    display: inline-block;
    width: 0.45rem;
    height: 0.45rem;
    border-radius: 50%;
    background: var(--success);
    box-shadow: 0 0 6px var(--success);
    flex-shrink: 0;
}