/*
=================================================
BLOKS Visual Suite UI
Version: 0.1.0-draft
Shared UI primitives for BLOKS Shader Builder, Studio, and Player.
=================================================
*/

:root {
    --bloks-suite-bg: #050816;
    --bloks-suite-panel-bg: linear-gradient(180deg, rgba(8,12,28,0.96), rgba(4,6,18,0.98));
    --bloks-suite-panel-head-bg:
        radial-gradient(circle at top left, rgba(56,189,248,0.14), transparent 42%),
        linear-gradient(180deg, rgba(10,16,36,0.98), rgba(5,8,22,0.96));
    --bloks-suite-border: rgba(120,180,255,0.14);
    --bloks-suite-border-strong: rgba(103,232,249,0.35);
    --bloks-suite-cyan: #67e8f9;
    --bloks-suite-blue: #4a7dff;
    --bloks-suite-text: #f8fafc;
    --bloks-suite-muted: #94a3b8;
    --bloks-suite-soft: #cbd5e1;
    --bloks-suite-radius: 24px;
    --bloks-suite-radius-sm: 12px;
    --bloks-suite-shadow:
        0 30px 100px rgba(0,0,0,0.45),
        0 0 50px rgba(80,140,255,0.08);
    --bloks-suite-sticky-top: 96px;
}

.bloks-app-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 2rem;
    align-items: start;
    margin: 4rem 0;
}

.bloks-app-stage,
.bloks-app-panel {
    min-width: 0;
    border-radius: var(--bloks-suite-radius);
    border: 1px solid var(--bloks-suite-border);
    box-shadow: var(--bloks-suite-shadow);
}

.bloks-app-stage {
    position: sticky;
    top: var(--bloks-suite-sticky-top);
    z-index: 10;
    align-self: start;
}

.bloks-app-stage-surface {
    border-radius: var(--bloks-suite-radius);
    overflow: hidden;
    background: #020611;
}

.bloks-app-panel {
    overflow: hidden;
    background: var(--bloks-suite-panel-bg);
}

.bloks-app-panel-head {
    padding: 1rem;
    border-bottom: 1px solid rgba(120,180,255,0.10);
    background: var(--bloks-suite-panel-head-bg);
}

.bloks-app-kicker {
    margin: 0 0 0.25rem;
    color: var(--bloks-suite-cyan);
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.12em;
    line-height: 1.2;
    text-transform: uppercase;
}

.bloks-app-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
}

.bloks-app-button {
    appearance: none;
    min-height: 42px;
    border-radius: 999px;
    padding: 0 1.15rem;
    border: 1px solid var(--bloks-suite-border-strong);
    background: rgba(56,189,248,0.13);
    color: #e0f2fe;
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    cursor: pointer;
    transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.bloks-app-button:hover {
    border-color: rgba(103,232,249,0.75);
    box-shadow: 0 0 18px rgba(56,189,248,0.18);
    transform: translateY(-1px);
}

.bloks-app-pill {
    display: inline-flex;
    align-items: center;
    padding: .25rem .55rem;
    border-radius: 999px;
    border: 1px solid rgba(56,189,248,.35);
    background: rgba(56,189,248,.10);
    color: #bfdbfe;
    font-size: .68rem;
    font-weight: 800;
    line-height: 1;
}

.bloks-app-card {
    border-radius: var(--bloks-suite-radius-sm);
    border: 1px solid rgba(255,255,255,0.08);
    background: rgba(255,255,255,0.025);
    color: inherit;
    transition: border-color .2s ease, background-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.bloks-app-card:hover {
    border-color: rgba(120,180,255,0.35);
    background: rgba(255,255,255,0.045);
    transform: translateY(-1px);
}

@media (max-width: 1100px) {
    .bloks-app-layout {
        grid-template-columns: minmax(0, 1fr);
        gap: 1.25rem;
        margin: 3rem 0;
    }

    .bloks-app-stage {
        position: relative;
        top: auto;
    }
}