* {
    box-sizing: border-box;
}

:root {
    --ia-bg: #f3f6fb;
    --ia-surface: #ffffff;
    --ia-ink: #0f172a;
    --ia-muted: #475569;
    --ia-border: #dbe5f2;
    --ia-primary: #0f172a;
    --ia-primary-2: #1d4ed8;
    --ia-accent: #2563eb;
    --ia-success: #16a34a;
    --ia-danger: #dc2626;
}

body {
    margin: 0;
    font-family: 'Manrope', 'Segoe UI', sans-serif;
    background: radial-gradient(circle at 20% 0%, #e8efff 0%, #f8fbff 40%, #f3f6fb 100%);
    color: var(--ia-ink);
}

.ia-header {
    position: sticky;
    top: 0;
    z-index: 15;
    border-bottom: 1px solid var(--ia-border);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

.ia-header-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 12px 18px;
    display: flex;
    gap: 10px;
    align-items: center;
    justify-content: space-between;
}

.ia-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Space Grotesk', 'Segoe UI', sans-serif;
    font-weight: 700;
}

.ia-brand img {
    width: 34px;
    height: 34px;
    border-radius: 8px;
}

.ia-badge {
    border: 1px solid #bfdbfe;
    border-radius: 999px;
    background: #eff6ff;
    color: #1e3a8a;
    padding: 6px 10px;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.ia-actions {
    display: flex;
    gap: 8px;
    align-items: center;
}

.ia-btn {
    border: 1px solid var(--ia-border);
    border-radius: 10px;
    background: #fff;
    color: var(--ia-ink);
    font-size: 0.85rem;
    font-weight: 700;
    text-decoration: none;
    padding: 9px 12px;
    display: inline-flex;
    gap: 8px;
    align-items: center;
    cursor: pointer;
}

.ia-btn:hover {
    border-color: #93c5fd;
}

.ia-btn-primary {
    border-color: #0f172a;
    background: #0f172a;
    color: #fff;
}

.ia-btn-primary:hover {
    background: #020617;
    border-color: #020617;
}

.ia-shell {
    max-width: 1280px;
    margin: 0 auto;
    padding: 16px;
    display: grid;
    gap: 14px;
}

.ia-panel {
    border: 1px solid var(--ia-border);
    border-radius: 14px;
    background: var(--ia-surface);
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.06);
    padding: 14px;
}

.ia-panel h2,
.ia-panel h3 {
    margin: 0;
}

.ia-grid {
    display: grid;
    gap: 12px;
}

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

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

.ia-field {
    display: grid;
    gap: 6px;
}

.ia-field label {
    color: var(--ia-muted);
    font-size: 0.78rem;
    font-weight: 700;
}

.ia-input,
.ia-select,
.ia-textarea {
    width: 100%;
    border: 1px solid #d7e0ec;
    border-radius: 10px;
    padding: 10px 11px;
    font-size: 0.9rem;
    color: var(--ia-ink);
    background: #fff;
}

.ia-textarea {
    min-height: 88px;
    resize: vertical;
}

.ia-tabs {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.ia-tab {
    border: 1px solid #dbe5f2;
    border-radius: 999px;
    background: #fff;
    color: #334155;
    font-size: 0.8rem;
    font-weight: 800;
    padding: 7px 12px;
    cursor: pointer;
}

.ia-tab.active {
    border-color: #0f172a;
    background: #0f172a;
    color: #fff;
}

.ia-tab-panel {
    display: none;
    gap: 12px;
}

.ia-tab-panel.active {
    display: grid;
}

.ia-kpi {
    border: 1px solid #dbe5f2;
    border-radius: 12px;
    background: linear-gradient(155deg, #ffffff, #f8fbff);
    padding: 12px;
}

.ia-kpi-label {
    color: #475569;
    font-size: 0.78rem;
    margin-bottom: 4px;
}

.ia-kpi-value {
    font-size: 1.35rem;
    font-weight: 800;
    color: #0f172a;
}

.ia-note {
    border: 1px dashed #bfdbfe;
    border-radius: 10px;
    background: #f8fbff;
    color: #1e3a8a;
    font-size: 0.82rem;
    padding: 10px;
}

.ia-list {
    display: grid;
    gap: 8px;
}

.ia-item {
    border: 1px solid #dbe5f2;
    border-radius: 10px;
    background: #f8fafc;
    padding: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
}

.ia-muted {
    color: #64748b;
    font-size: 0.8rem;
}

.ia-link {
    color: #1d4ed8;
    text-decoration: none;
    font-weight: 700;
}

.ia-link:hover {
    text-decoration: underline;
}

.ia-empty {
    border: 1px dashed #cbd5e1;
    border-radius: 10px;
    padding: 16px;
    color: #64748b;
    text-align: center;
}

.ia-block-board {
    display: grid;
    gap: 8px;
}

.ia-block {
    border: 1px solid #dbe5f2;
    border-radius: 11px;
    background: linear-gradient(140deg, #ffffff, #f8fafc);
    padding: 10px;
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: 10px;
    cursor: grab;
}

.ia-block.dragging {
    opacity: 0.55;
}

.ia-dot {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    color: #1d4ed8;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.ia-preview {
    border: 1px solid #dbe5f2;
    border-radius: 12px;
    padding: 10px;
    background: linear-gradient(180deg, #ffffff, #f8fbff);
    display: grid;
    gap: 8px;
}

.ia-pill {
    border: 1px solid #dbe5f2;
    border-radius: 999px;
    padding: 4px 8px;
    color: #334155;
    font-size: 0.72rem;
    font-weight: 700;
}

.ia-status {
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 800;
    padding: 4px 8px;
}

.ia-status-ok {
    background: #dcfce7;
    color: #166534;
}

.ia-status-off {
    background: #fee2e2;
    color: #991b1b;
}

@media (max-width: 1024px) {
    .ia-grid-4 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .ia-grid-2 {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    .ia-header-inner {
        flex-wrap: wrap;
    }

    .ia-grid-4 {
        grid-template-columns: 1fr;
    }
}