/* Spec Register side-app layer. Kept separate so it can be extracted later. */
.spec-register-app {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    min-width: 0;
}

.spec-hero {
    align-items: flex-start;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.12), rgba(59, 130, 246, 0.06));
    border: 1px solid var(--border-color);
    border-radius: 14px;
    display: flex;
    gap: 1rem;
    justify-content: space-between;
    padding: 1.25rem;
}

.spec-kicker {
    color: var(--success-color);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    margin-bottom: 0.4rem;
    text-transform: uppercase;
}

.spec-hero h2 {
    font-size: 1.35rem;
    line-height: 1.25;
    margin-bottom: 0.45rem;
}

.spec-hero p,
.spec-page-head p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.55;
}

.spec-route-link {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    color: var(--success-color);
    flex-shrink: 0;
    font-size: 0.78rem;
    font-weight: 700;
    padding: 0.45rem 0.75rem;
    text-decoration: none;
}

.spec-warning,
.spec-note,
.spec-validation {
    background-color: rgba(245, 158, 11, 0.08);
    border: 1px solid rgba(245, 158, 11, 0.24);
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 0.84rem;
    line-height: 1.55;
    padding: 0.85rem 1rem;
}

.spec-note {
    background-color: rgba(59, 130, 246, 0.08);
    border-color: rgba(59, 130, 246, 0.22);
    color: var(--text-secondary);
}

.spec-validation {
    margin-top: 1rem;
}

.spec-validation p {
    color: var(--warning-color);
    margin: 0.2rem 0;
}

.spec-validation .error {
    color: var(--danger-color);
}

.spec-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
}

.spec-nav button,
.spec-actions button,
.spec-inline-action button {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 9px;
    color: var(--text-secondary);
    cursor: pointer;
    font-weight: 700;
    padding: 0.65rem 0.85rem;
    transition: var(--transition);
}

.spec-nav button:hover,
.spec-actions button:hover,
.spec-inline-action button:hover,
.spec-nav button.active {
    background: var(--accent-gradient);
    border-color: transparent;
    color: white;
}

.spec-dashboard-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.spec-dashboard-grid.compact {
    grid-template-columns: repeat(6, minmax(0, 1fr));
}

.spec-summary-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    min-height: 130px;
    padding: 1rem;
    text-align: left;
    transition: var(--transition);
}

.spec-summary-card.static {
    cursor: default;
    min-height: 92px;
}

.spec-summary-card:hover {
    border-color: var(--accent-color);
    transform: translateY(-2px);
}

.spec-summary-card.static:hover {
    border-color: var(--border-color);
    transform: none;
}

.spec-summary-card span {
    color: var(--text-secondary);
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
}

.spec-summary-card strong {
    font-size: 1.8rem;
    line-height: 1;
}

.spec-summary-card small {
    color: var(--text-secondary);
    font-size: 0.78rem;
    line-height: 1.45;
}

.spec-two-col {
    align-items: start;
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.spec-panel {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.25rem;
}

.spec-panel h3,
.spec-page-head h3 {
    font-size: 1.05rem;
    margin-bottom: 0.35rem;
}

.spec-workflow {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.65;
    margin-left: 1.15rem;
}

.spec-category-list,
.spec-history {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.spec-category-list div,
.spec-history div {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 0.85rem;
}

.spec-category-list strong,
.spec-history strong {
    display: block;
    margin-bottom: 0.25rem;
}

.spec-category-list span,
.spec-history span {
    color: var(--text-secondary);
    font-size: 0.82rem;
}

.spec-page-head {
    align-items: center;
    display: flex;
    gap: 1rem;
    justify-content: space-between;
}

.spec-export-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    justify-content: flex-end;
}

.spec-export-actions.align-left {
    justify-content: flex-start;
}

.spec-page-head.compact-head {
    margin-bottom: 1rem;
}

.spec-toolbar {
    display: grid;
    gap: 0.85rem;
    grid-template-columns: minmax(220px, 1fr) minmax(160px, 220px);
}

.spec-toolbar.four {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.spec-toolbar input,
.spec-toolbar select,
.spec-panel input,
.spec-panel select,
.spec-panel textarea,
.spec-cell-input {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.9rem;
    outline: none;
    padding: 0.72rem 0.8rem;
    width: 100%;
}

.spec-panel label,
.spec-form label {
    color: var(--text-primary);
    display: flex;
    flex-direction: column;
    font-size: 0.82rem;
    font-weight: 700;
    gap: 0.4rem;
}

.spec-form {
    margin-top: 0.25rem;
}

.spec-form-title {
    align-items: center;
    display: flex;
    gap: 1rem;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.spec-form-grid {
    display: grid;
    gap: 0.9rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.spec-form-grid .span-2 {
    grid-column: 1 / -1;
}

.spec-inline-action {
    display: grid;
    gap: 0.5rem;
    grid-template-columns: minmax(0, 1fr) auto;
}

.spec-table-wrap {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: auto;
}

.spec-table {
    border-collapse: collapse;
    min-width: 960px;
    width: 100%;
}

.spec-table th,
.spec-table td {
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.82rem;
    padding: 0.85rem;
    text-align: left;
    vertical-align: top;
}

.spec-table th {
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.74rem;
    letter-spacing: 0.04em;
    position: sticky;
    text-transform: uppercase;
    top: 0;
    z-index: 1;
}

.spec-table td strong {
    color: var(--text-primary);
}

.spec-table tr:last-child td {
    border-bottom: 0;
}

.spec-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.spec-actions button {
    font-size: 0.74rem;
    padding: 0.45rem 0.55rem;
}

.spec-empty {
    padding: 2rem !important;
    text-align: center !important;
}

.spec-pill {
    background: rgba(124, 58, 237, 0.12);
    border: 1px solid rgba(124, 58, 237, 0.28);
    border-radius: 999px;
    color: var(--accent-color);
    display: inline-flex;
    font-size: 0.72rem;
    font-weight: 800;
    padding: 0.25rem 0.55rem;
    white-space: nowrap;
}

.spec-pill.cat-material {
    background: rgba(34, 197, 94, 0.1);
    border-color: rgba(34, 197, 94, 0.28);
    color: #22c55e;
}

.spec-pill.cat-door {
    background: rgba(59, 130, 246, 0.1);
    border-color: rgba(59, 130, 246, 0.28);
    color: #60a5fa;
}

.spec-pill.cat-hardware {
    background: rgba(245, 158, 11, 0.1);
    border-color: rgba(245, 158, 11, 0.28);
    color: #f59e0b;
}

.spec-pill.cat-equipment {
    background: rgba(236, 72, 153, 0.1);
    border-color: rgba(236, 72, 153, 0.28);
    color: #ec4899;
}

.spec-pill.ok {
    background: rgba(16, 185, 129, 0.1);
    border-color: rgba(16, 185, 129, 0.28);
    color: var(--success-color);
}

.spec-pill.warning {
    background: rgba(245, 158, 11, 0.1);
    border-color: rgba(245, 158, 11, 0.3);
    color: var(--warning-color);
}

.spec-mini-link {
    border: 1px solid var(--border-color);
    border-radius: 999px;
    color: var(--success-color);
    display: inline-block;
    font-size: 0.68rem;
    font-weight: 800;
    margin-left: 0.35rem;
    padding: 0.18rem 0.45rem;
    text-decoration: none;
}

.spec-import-targets {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.spec-import-targets span {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    color: var(--text-secondary);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.4rem 0.65rem;
}

.spec-mapping-grid {
    display: grid;
    gap: 0.75rem;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-bottom: 1rem;
}

.spec-warning-line {
    color: var(--warning-color);
    display: block;
    font-size: 0.75rem;
    margin-bottom: 0.15rem;
}

.spec-cell-input {
    min-width: 92px;
    padding: 0.45rem 0.55rem;
}

@media (max-width: 1100px) {
    .spec-dashboard-grid,
    .spec-dashboard-grid.compact {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .spec-toolbar.four,
    .spec-mapping-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 760px) {
    .spec-hero,
    .spec-page-head,
    .spec-form-title,
    .spec-export-actions {
        flex-direction: column;
    }

    .spec-hero,
    .spec-page-head,
    .spec-form-title,
    .spec-export-actions {
        align-items: stretch;
    }

    .spec-route-link {
        align-self: flex-start;
    }

    .spec-dashboard-grid,
    .spec-dashboard-grid.compact,
    .spec-two-col,
    .spec-toolbar,
    .spec-toolbar.four,
    .spec-form-grid,
    .spec-mapping-grid {
        grid-template-columns: 1fr;
    }

    .spec-panel,
    .spec-hero {
        padding: 1rem;
    }

    .spec-nav {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .spec-nav button,
    .spec-summary-card,
    .spec-inline-action button {
        min-height: 44px;
    }

    .spec-table {
        min-width: 860px;
    }
}