/* F1SYH_PRACTICAL_TOOLS_V1 */

.practical-page {
    --practical-accent:
        var(--accent, var(--primary, #176b87));
    --practical-border:
        color-mix(in srgb, currentColor 18%, transparent);
    --practical-muted:
        color-mix(in srgb, currentColor 66%, transparent);
    --practical-soft:
        color-mix(in srgb, currentColor 7%, transparent);
    --practical-ok: #187348;
    --practical-danger: #b33a3a;
    display: grid;
    gap: 1rem;
    padding-block: 1.2rem 2.5rem;
}

.practical-hero,
.practical-portal-grid > article,
.practical-filter-bar,
.lab-card,
.calculator-card,
.station-config-card {
    border: 1px solid var(--practical-border);
    border-radius: 1rem;
    background: var(--surface, Canvas);
    box-shadow: 0 0.6rem 1.7rem rgb(0 0 0 / 0.08);
}

.practical-hero {
    padding: clamp(1rem, 3vw, 1.6rem);
}

.practical-eyebrow {
    margin: 0 0 0.3rem;
    color: var(--practical-accent);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.practical-hero h1,
.practical-portal-grid h2,
.lab-card h2,
.calculator-card h2,
.station-config-card h2 {
    margin-top: 0;
}

.practical-portal-grid,
.labs-grid,
.calculator-grid,
.station-config-grid {
    display: grid;
    grid-template-columns:
        repeat(auto-fit, minmax(min(100%, 24rem), 1fr));
    gap: 0.8rem;
}

.practical-portal-grid > article,
.lab-card,
.calculator-card,
.station-config-card {
    padding: 1rem;
}

.practical-number {
    margin: 0;
    color: var(--practical-accent);
    font-size: 1.4rem;
    font-weight: 900;
}

.practical-portal-grid a,
.practical-back a,
.practical-button {
    display: inline-flex;
    min-height: 2.55rem;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--practical-border);
    border-radius: 0.7rem;
    padding: 0.5rem 0.75rem;
    color: inherit;
    background: var(--surface, Canvas);
    font: inherit;
    font-weight: 720;
    text-decoration: none;
    cursor: pointer;
}

.practical-button.primary {
    border-color: var(--practical-accent);
    color: #fff;
    background: var(--practical-accent);
}

.practical-button.danger {
    border-color: color-mix(
        in srgb,
        var(--practical-danger) 55%,
        transparent
    );
    color: var(--practical-danger);
}

.practical-back,
.practical-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.practical-filter-bar {
    position: sticky;
    top: 0.55rem;
    z-index: 20;
    display: grid;
    grid-template-columns:
        auto minmax(12rem, 1fr)
        auto minmax(10rem, 0.55fr);
    gap: 0.6rem;
    align-items: center;
    padding: 0.75rem;
    backdrop-filter: blur(12px);
}

.practical-filter-bar input,
.practical-filter-bar select,
.calculator-card input,
.station-config-fields input,
.station-config-fields textarea,
.lab-notes-label textarea {
    width: 100%;
    min-height: 2.65rem;
    border: 1px solid var(--practical-border);
    border-radius: 0.68rem;
    padding: 0.55rem 0.7rem;
    color: inherit;
    background: var(--surface, Canvas);
    font: inherit;
    box-sizing: border-box;
}

.practical-filter-bar p {
    grid-column: 1 / -1;
    margin: 0;
    color: var(--practical-muted);
}

.lab-card[hidden] {
    display: none;
}

.lab-card header {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.practical-pill {
    border: 1px solid var(--practical-border);
    border-radius: 999px;
    padding: 0.3rem 0.58rem;
    background: var(--practical-soft);
    font-size: 0.82rem;
    font-weight: 700;
}

.lab-progress {
    height: 0.55rem;
    overflow: hidden;
    border-radius: 999px;
    background: var(--practical-soft);
}

.lab-progress span {
    display: block;
    width: 0;
    height: 100%;
    background: var(--practical-ok);
    transition: width 180ms ease;
}

.lab-progress-text {
    color: var(--practical-muted);
    font-size: 0.86rem;
}

.lab-card summary {
    font-weight: 760;
    cursor: pointer;
}

.lab-step-list {
    display: grid;
    gap: 0.45rem;
}

.lab-step-list label {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.5rem;
    align-items: start;
    cursor: pointer;
}

.lab-notes-label,
.calculator-card label,
.station-config-fields label {
    display: grid;
    gap: 0.3rem;
    margin-bottom: 0.65rem;
}

.lab-notes-label textarea,
.station-config-fields textarea {
    min-height: 8rem;
    resize: vertical;
}

.practical-status {
    min-height: 1.25rem;
    color: var(--practical-muted);
    font-size: 0.86rem;
}

.calculator-card {
    display: grid;
    align-content: start;
}

.calculator-card output {
    display: block;
    min-height: 4rem;
    margin-top: 0.8rem;
    border: 1px solid var(--practical-border);
    border-radius: 0.75rem;
    padding: 0.75rem;
    background: var(--practical-soft);
    font-weight: 750;
}

.calculator-formula {
    color: var(--practical-muted);
    font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
    font-size: 0.84rem;
}

.station-config-fields {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.65rem;
}

.station-config-fields label:has(textarea) {
    grid-column: 1 / -1;
}

.course-practical-tools-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 1rem;
    align-items: center;
}

.course-practical-tools-card h2 {
    margin-top: 0;
}

@media (max-width: 720px) {
    .practical-filter-bar {
        position: static;
        grid-template-columns: 1fr;
    }

    .practical-filter-bar p {
        grid-column: auto;
    }

    .station-config-fields,
    .course-practical-tools-card {
        grid-template-columns: 1fr;
    }

    .station-config-fields label:has(textarea) {
        grid-column: auto;
    }
}

@media print {
    header,
    footer,
    .practical-filter-bar,
    .practical-back,
    .practical-actions {
        display: none !important;
    }

    .lab-card,
    .station-config-card {
        display: none !important;
    }

    .lab-card.print-target,
    .station-config-card.print-target {
        display: block !important;
        border: 0;
        box-shadow: none;
    }

    .lab-card.print-target details {
        display: block;
    }
}