.collect-page {
    --collect-ink: #111827;
    --collect-muted: #64748b;
    --collect-line: #dbe3ea;
    --collect-accent: #0f766e;
    --collect-accent-strong: #047857;
    --collect-warm: #f59e0b;
    --collect-cool: #2563eb;
}

.collect-page .ui-panel,
.collect-page .ui-card {
    border-radius: 8px;
}

.collect-page summary {
    list-style: none;
}

.collect-page summary::-webkit-details-marker {
    display: none;
}

.collect-workspace {
    max-width: 1120px;
    margin-inline: auto;
}

.collect-workspace--narrow {
    max-width: 960px;
}

.collect-hero-grid {
    display: grid;
    gap: 16px;
}

.collect-quick-grid {
    display: grid;
    gap: 12px;
}

.collect-step-lane {
    display: grid;
    gap: 8px;
}

.collect-step-card {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 48px;
    border: 1px solid var(--collect-line);
    border-radius: 8px;
    background: #fff;
    padding: 10px 12px;
    color: var(--collect-ink);
    font-weight: 800;
}

.collect-step-card__number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    flex: 0 0 28px;
    border-radius: 999px;
    background: #e0f2fe;
    color: var(--collect-cool);
    font-size: 13px;
    font-weight: 900;
}

.collect-preview-scene {
    position: relative;
    min-height: 260px;
    overflow: hidden;
    border: 1px solid var(--collect-line);
    border-radius: 8px;
    background:
        linear-gradient(135deg, rgba(255,255,255,.96), rgba(240,253,250,.92) 56%, rgba(255,251,235,.9)),
        #f8fafc;
    padding: 18px;
}

.collect-preview-card {
    border: 1px solid rgba(15, 118, 110, .18);
    border-radius: 8px;
    background: rgba(255, 255, 255, .94);
    box-shadow: 0 18px 45px rgba(15, 23, 42, .08);
    padding: 16px;
}

.collect-preview-line {
    height: 10px;
    border-radius: 999px;
    background: #dbeafe;
}

.collect-preview-line--short {
    width: 58%;
}

.collect-preview-field {
    height: 42px;
    border: 1px solid #dbe3ea;
    border-radius: 8px;
    background: #fff;
}

.collect-preview-upload {
    display: grid;
    place-items: center;
    height: 74px;
    border: 2px dashed rgba(15, 118, 110, .32);
    border-radius: 8px;
    background: rgba(236, 253, 245, .72);
    color: var(--collect-accent);
    font-weight: 900;
}

.collect-preview-qr {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4px;
    width: 76px;
    height: 76px;
    border-radius: 8px;
    background: #fff;
    padding: 8px;
    box-shadow: 0 12px 30px rgba(15, 23, 42, .1);
}

.collect-preview-qr span {
    border-radius: 3px;
    background: #0f172a;
}

.collect-preview-qr span:nth-child(2),
.collect-preview-qr span:nth-child(4),
.collect-preview-qr span:nth-child(9) {
    background: #99f6e4;
}

.collect-dashboard-grid {
    display: grid;
    gap: 18px;
}

.collect-form-panel {
    max-width: 920px;
}

.collect-preset-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
}

.collect-preset-grid .ui-button {
    min-width: 0;
}

.collect-action-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
}

.collect-secondary-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 8px;
}

.collect-secondary-actions .ui-button,
.collect-secondary-actions summary {
    min-width: 112px;
}

.collect-status-strip {
    display: grid;
    gap: 8px;
}

.collect-status-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    width: fit-content;
    max-width: 100%;
    border-radius: 999px;
    padding: 7px 12px;
    font-size: 14px;
    font-weight: 800;
    white-space: nowrap;
}

.collect-detail-title {
    max-width: 820px;
}

.collect-submission-tools {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.collect-submit-panel {
    max-width: 720px;
    margin-inline: auto;
}

.collect-main-submit {
    width: 100%;
    max-width: 420px;
    margin-inline: auto;
}

.collect-fine-print {
    max-width: 720px;
    margin-inline: auto;
}

.collect-empty-state {
    border: 1px dashed var(--collect-line);
    border-radius: 8px;
    background: #f8fafc;
    padding: 28px 18px;
    text-align: center;
}

@media (min-width: 768px) {
    .collect-hero-grid {
        grid-template-columns: minmax(0, 1.08fr) minmax(280px, .92fr);
        align-items: stretch;
    }

    .collect-quick-grid {
        grid-template-columns: minmax(0, 1.05fr) minmax(240px, .95fr);
    }

    .collect-step-lane {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .collect-preset-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .collect-action-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (min-width: 1024px) {
    .collect-dashboard-grid {
        grid-template-columns: minmax(0, 1.1fr) minmax(300px, .9fr);
    }
}

@media (max-width: 640px) {
    .collect-page .ui-button {
        min-height: 42px;
    }

    .collect-preview-scene {
        min-height: 220px;
        padding: 14px;
    }

    .collect-status-chip {
        white-space: normal;
    }
}