/* 4Sofit — Phase B premium UX (command center, master-detail, circuit chip, onboarding) */

/* ── Dashboard Command Center ── */
.dash-command-center {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 18px;
}

.dash-command-kpi-strip {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
}

.dash-command-kpi {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 12px 14px;
    border-radius: var(--radius-lg, 12px);
    background: linear-gradient(145deg, #fff 0%, #f8fafc 100%);
    border: 1px solid var(--border-subtle, #e2e8f0);
    text-decoration: none;
    color: inherit;
    transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
    min-height: 72px;
}

.dash-command-kpi:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md, 0 4px 14px rgba(15, 23, 42, 0.08));
    border-color: rgba(10, 123, 110, 0.28);
}

.dash-command-kpi.is-alert {
    border-color: rgba(239, 68, 68, 0.35);
    background: linear-gradient(145deg, #fff 0%, #fef2f2 100%);
}

.dash-command-kpi.is-warn {
    border-color: rgba(245, 158, 11, 0.35);
    background: linear-gradient(145deg, #fff 0%, #fffbeb 100%);
}

.dash-command-kpi__label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted, #64748b);
    letter-spacing: 0.02em;
}

.dash-command-kpi__value {
    font-size: 18px;
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary, #0f172a);
}

.dash-command-kpi__meta {
    font-size: 11px;
    color: var(--text-muted, #64748b);
}

.dash-command-tasks {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
}

.dash-command-task {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: var(--radius-md, 10px);
    background: rgba(10, 123, 110, 0.06);
    border: 1px solid rgba(10, 123, 110, 0.14);
    text-decoration: none;
    color: inherit;
    font-size: 13px;
    transition: background 0.15s ease;
}

.dash-command-task:hover {
    background: rgba(10, 123, 110, 0.1);
}

.dash-command-task.is-done {
    opacity: 0.55;
    background: #f1f5f9;
    border-color: #e2e8f0;
}

.dash-command-task__icon {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    display: grid;
    place-items: center;
    background: rgba(10, 123, 110, 0.14);
    color: var(--brand, #0a7b6e);
    font-size: 14px;
    flex-shrink: 0;
}

.dash-command-task__text {
    flex: 1;
    min-width: 0;
}

.dash-command-task__text strong {
    display: block;
    font-size: 13px;
}

.dash-command-task__text span {
    display: block;
    font-size: 11px;
    color: var(--text-muted, #64748b);
}

.dash-command-strip {
    border-radius: var(--radius-lg, 12px);
    border: 1px solid var(--border-subtle, #e2e8f0);
    background: linear-gradient(180deg, #fff 0%, #f8fafc 100%);
    padding: 12px 14px;
}

@media (max-width: 1023px) {
    .dash-command-kpi-strip {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .dash-command-tasks {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 479px) {
    .dash-command-kpi-strip {
        grid-template-columns: 1fr;
    }
}

/* ── Master-Detail shell ── */
.master-detail-shell {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(300px, 380px);
    gap: 10px;
    align-items: start;
    min-height: 0;
}

.master-detail-main {
    min-width: 0;
    min-height: 0;
}

.master-detail-panel {
    position: sticky;
    top: 8px;
    max-height: calc(100vh - 160px);
    overflow: auto;
    border-radius: var(--radius-lg, 12px);
    border: 1px solid var(--border-subtle, #e2e8f0);
    background: #fff;
    box-shadow: var(--shadow-sm, 0 2px 8px rgba(15, 23, 42, 0.06));
    scrollbar-gutter: stable;
}

.master-detail-panel--empty,
.master-detail-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 40px 20px;
    text-align: center;
    color: var(--text-muted, #64748b);
    font-size: 13px;
    min-height: 200px;
}

.master-detail-empty__icon {
    font-size: 28px;
    opacity: 0.45;
}

.master-detail-filter-banner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 12px;
    padding: 10px 14px;
    margin-bottom: 10px;
    border-radius: var(--radius-md, 10px);
    background: rgba(10, 123, 110, 0.08);
    border: 1px solid rgba(10, 123, 110, 0.18);
    font-size: 13px;
}

.master-detail-filter-banner a {
    font-weight: 600;
    color: var(--brand, #0a7b6e);
    text-decoration: none;
}

.master-detail-filter-banner a:hover {
    text-decoration: underline;
}

.master-detail-row-link {
    background: none;
    border: none;
    padding: 0;
    font: inherit;
    color: var(--brand, #0a7b6e);
    font-weight: 600;
    cursor: pointer;
    text-align: start;
}

.master-detail-row-link.is-selected {
    text-decoration: underline;
    font-weight: 800;
}

.master-detail-row-link:hover {
    text-decoration: underline;
}

.data-table tr.is-selected,
.quickgrid-table tr.is-selected {
    background: rgba(10, 123, 110, 0.08) !important;
}

.list-card.is-selected {
    border-color: rgba(10, 123, 110, 0.45) !important;
    box-shadow: 0 0 0 2px rgba(10, 123, 110, 0.12);
}

.list-card--clickable {
    cursor: pointer;
}

/* Preview panel internals */
.preview-panel {
    padding: 16px;
}

.preview-panel__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 14px;
}

.preview-panel__title {
    margin: 0;
    font-size: 17px;
    font-weight: 700;
    color: var(--text-primary, #0f172a);
}

.preview-panel__subtitle {
    margin: 4px 0 0;
    font-size: 12px;
    color: var(--text-muted, #64748b);
}

.preview-panel__close {
    background: #f1f5f9;
    border: none;
    border-radius: 8px;
    width: 32px;
    height: 32px;
    cursor: pointer;
    color: #64748b;
    flex-shrink: 0;
}

.preview-panel__close:hover {
    background: #e2e8f0;
}

.preview-panel__stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 14px;
}

.preview-panel__stat {
    padding: 10px;
    border-radius: 10px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
}

.preview-panel__stat-label {
    font-size: 10px;
    font-weight: 600;
    color: var(--text-muted, #64748b);
    margin-bottom: 2px;
}

.preview-panel__stat-value {
    font-size: 14px;
    font-weight: 700;
}

.preview-panel__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid #e2e8f0;
}

@media (max-width: 1023px) {
    .master-detail-shell {
        grid-template-columns: 1fr;
    }

    .master-detail-panel {
        display: none;
        position: fixed;
        inset-inline: 0;
        bottom: 0;
        top: auto;
        max-height: min(78vh, 560px);
        border-radius: 16px 16px 0 0;
        z-index: 1200;
        transform: translateY(100%);
        transition: transform 0.28s cubic-bezier(0.32, 0.72, 0, 1);
        box-shadow: 0 -8px 32px rgba(15, 23, 42, 0.18);
    }

    .master-detail-shell.has-selection .master-detail-panel {
        display: block;
        transform: translateY(0);
    }

    .master-detail-backdrop {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(15, 23, 42, 0.42);
        z-index: 1190;
        backdrop-filter: blur(2px);
    }

    .master-detail-shell.has-selection .master-detail-backdrop {
        display: block;
    }
}

@media (min-width: 1024px) {
    .master-detail-backdrop,
    .preview-panel__close {
        display: none;
    }
}

/* ── Circuit status chip (topbar) ── */
.circuit-status-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 600;
    border: 1px solid transparent;
    white-space: nowrap;
}

.circuit-status-chip__dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    flex-shrink: 0;
}

.circuit-status-chip.is-connected {
    background: rgba(16, 185, 129, 0.1);
    border-color: rgba(16, 185, 129, 0.25);
    color: #047857;
}

.circuit-status-chip.is-connected .circuit-status-chip__dot {
    background: #10b981;
    box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.25);
}

.circuit-status-chip.is-reconnecting {
    background: rgba(245, 158, 11, 0.1);
    border-color: rgba(245, 158, 11, 0.3);
    color: #b45309;
}

.circuit-status-chip.is-reconnecting .circuit-status-chip__dot {
    background: #f59e0b;
    animation: circuit-pulse 1.2s ease-in-out infinite;
}

.circuit-status-chip.is-disconnected {
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.3);
    color: #b91c1c;
}

.circuit-status-chip.is-disconnected .circuit-status-chip__dot {
    background: #ef4444;
}

@keyframes circuit-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.45; transform: scale(0.85); }
}

@media (max-width: 767px) {
    .circuit-status-chip__label {
        display: none;
    }
}

/* ── Onboarding checklist ── */
.onboarding-checklist {
    margin-bottom: 16px;
    padding: 14px 16px;
    border-radius: var(--radius-lg, 12px);
    background: linear-gradient(135deg, rgba(10, 123, 110, 0.08) 0%, rgba(201, 162, 39, 0.06) 100%);
    border: 1px solid rgba(10, 123, 110, 0.2);
}

.onboarding-checklist__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}

.onboarding-checklist__title {
    margin: 0;
    font-size: 15px;
    font-weight: 700;
}

.onboarding-checklist__subtitle {
    margin: 4px 0 0;
    font-size: 12px;
    color: var(--text-muted, #64748b);
}

.onboarding-checklist__dismiss {
    background: none;
    border: none;
    color: var(--text-muted, #64748b);
    cursor: pointer;
    font-size: 18px;
    line-height: 1;
    padding: 4px;
}

.onboarding-checklist__steps {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.onboarding-step {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 10px;
    background: #fff;
    border: 1px solid #e2e8f0;
    text-decoration: none;
    color: inherit;
    transition: border-color 0.15s ease;
}

.onboarding-step:hover:not(.is-done) {
    border-color: rgba(10, 123, 110, 0.35);
}

.onboarding-step.is-done {
    opacity: 0.65;
}

.onboarding-step__check {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-size: 12px;
    flex-shrink: 0;
    background: #f1f5f9;
    border: 2px solid #cbd5e1;
    color: transparent;
}

.onboarding-step.is-done .onboarding-step__check {
    background: rgba(16, 185, 129, 0.15);
    border-color: #10b981;
    color: #047857;
}

.onboarding-step__body strong {
    display: block;
    font-size: 13px;
}

.onboarding-step__body span {
    display: block;
    font-size: 11px;
    color: var(--text-muted, #64748b);
}