/* ══════════════════════════════════════════════════════════════
   NQT Treasury Dashboard — Styles
   ══════════════════════════════════════════════════════════════ */

.nqt-treasury-dashboard {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 0 40px;
    font-family: var(--font-sans, 'Inter', sans-serif);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* ── Section Header ── */
.nqt-section-header {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 24px 4px 8px;
}

.nqt-section-icon {
    width: 48px;
    height: 48px;
    background: var(--accent-bg, rgba(139,92,246,0.1));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--accent, #7c3aed);
}

.nqt-section-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary, #f9fafb);
    margin: 0 0 4px;
    line-height: 1.2;
}

.nqt-section-desc {
    font-size: 0.875rem;
    color: var(--text-secondary, #9ca3af);
    margin: 0;
    line-height: 1.5;
}

/* ── Stats Grids ── */
.nqt-stats-grid {
    display: grid;
    gap: 12px;
}

.nqt-stats-grid--4 {
    grid-template-columns: repeat(2, 1fr);
}

.nqt-stats-grid--3 {
    grid-template-columns: repeat(3, 1fr);
}

@media (min-width: 600px) {
    .nqt-stats-grid--4 {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 480px) {
    .nqt-stats-grid--3 {
        grid-template-columns: 1fr;
    }
}

/* ── Stat Cards ── */
.nqt-stat-card {
    background: var(--bg-secondary, #111827);
    border: 1px solid var(--border, #1f2937);
    border-radius: 14px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    transition: transform 200ms ease, box-shadow 200ms ease;
}

.nqt-stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.25);
}

.nqt-stat-card--primary {
    background: linear-gradient(135deg, #1e1b4b 0%, #312e81 100%);
    border-color: #4c1d95;
}

.nqt-stat-card--accent {
    background: linear-gradient(135deg, #0c4a6e 0%, #075985 100%);
    border-color: #0369a1;
}

.nqt-stat-card--burn {
    background: linear-gradient(135deg, #1c0a00 0%, #431407 100%);
    border-color: #7c2d12;
}

.nqt-stat-card--small {
    padding: 14px 16px;
}

/* ── Stat Icon ── */
.nqt-stat-icon {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary, #9ca3af);
    margin-bottom: 2px;
}

.nqt-stat-card--primary .nqt-stat-icon,
.nqt-stat-card--accent .nqt-stat-icon,
.nqt-stat-card--burn .nqt-stat-icon {
    color: rgba(255,255,255,0.5);
}

/* ── Stat Text ── */
.nqt-stat-label {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--text-secondary, #9ca3af);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.nqt-stat-card--primary .nqt-stat-label,
.nqt-stat-card--accent .nqt-stat-label,
.nqt-stat-card--burn .nqt-stat-label {
    color: rgba(255,255,255,0.55);
}

.nqt-stat-value {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--text-primary, #f9fafb);
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.nqt-stat-value--sm {
    font-size: 1.1rem;
}

.nqt-stat-card--primary .nqt-stat-value,
.nqt-stat-card--accent .nqt-stat-value,
.nqt-stat-card--burn .nqt-stat-value {
    color: #ffffff;
}

.nqt-stat-sub {
    font-size: 0.72rem;
    color: var(--text-tertiary, #6b7280);
    line-height: 1.4;
}

.nqt-stat-card--primary .nqt-stat-sub,
.nqt-stat-card--accent .nqt-stat-sub,
.nqt-stat-card--burn .nqt-stat-sub {
    color: rgba(255,255,255,0.4);
}

/* ── Proof of Reserves ── */
.nqt-proof-card {
    background: var(--bg-secondary, #111827);
    border: 1px solid #065f46;
    border-radius: 14px;
    padding: 18px 20px;
}

.nqt-proof-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
    color: #34d399;
}

.nqt-proof-icon {
    flex-shrink: 0;
}

.nqt-proof-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary, #f9fafb);
}

.nqt-proof-body {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.nqt-proof-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
    color: var(--text-secondary, #9ca3af);
    padding: 8px 12px;
    background: var(--bg-tertiary, #1f2937);
    border-radius: 8px;
}

.nqt-proof-row strong {
    color: #34d399;
    font-weight: 700;
}

.nqt-proof-status {
    display: flex;
    justify-content: center;
    padding-top: 4px;
}

/* ── Badges ── */
.nqt-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 14px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
}

.nqt-badge--success {
    background: rgba(52, 211, 153, 0.12);
    color: #34d399;
    border: 1px solid rgba(52, 211, 153, 0.25);
}

.nqt-badge--warning {
    background: rgba(251, 191, 36, 0.12);
    color: #fbbf24;
    border: 1px solid rgba(251, 191, 36, 0.25);
}

.nqt-badge--danger {
    background: rgba(239, 68, 68, 0.12);
    color: #f87171;
    border: 1px solid rgba(239, 68, 68, 0.25);
}

/* ── Dead Man's Switch ── */
.nqt-deadman-card {
    background: var(--bg-secondary, #111827);
    border: 1px solid var(--border, #1f2937);
    border-radius: 14px;
    padding: 14px 20px;
}

.nqt-deadman-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.nqt-deadman-icon {
    color: #34d399;
    flex-shrink: 0;
}

.nqt-deadman-text {
    font-size: 0.875rem;
    color: var(--text-secondary, #9ca3af);
}

/* ── Audit Section ── */
.nqt-audit-section {
    background: var(--bg-secondary, #111827);
    border: 1px solid var(--border, #1f2937);
    border-radius: 14px;
    padding: 18px 20px;
}

.nqt-audit-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary, #f9fafb);
    margin: 0 0 14px;
}

.nqt-audit-title svg {
    color: var(--text-secondary, #9ca3af);
    flex-shrink: 0;
}

.nqt-audit-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* Audit entry (injected by JS) */
.nqt-audit-entry {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    background: var(--bg-tertiary, #1f2937);
    border-radius: 10px;
    gap: 12px;
}

.nqt-audit-entry-left {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
    min-width: 0;
}

.nqt-audit-entry-icon {
    width: 32px;
    height: 32px;
    background: var(--accent-bg, rgba(139,92,246,0.1));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent, #7c3aed);
    flex-shrink: 0;
}

.nqt-audit-entry-info {
    min-width: 0;
}

.nqt-audit-entry-type {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-primary, #f9fafb);
    text-transform: capitalize;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.nqt-audit-entry-date {
    font-size: 0.72rem;
    color: var(--text-tertiary, #6b7280);
    margin-top: 2px;
}

.nqt-audit-entry-amount {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--accent, #7c3aed);
    white-space: nowrap;
}

/* ── Empty State ── */
.nqt-empty-state {
    text-align: center;
    padding: 28px 16px;
    color: var(--text-tertiary, #6b7280);
    font-size: 0.875rem;
}

/* ── Skeleton ── */
.nqt-skeleton {
    background: linear-gradient(90deg,
        var(--bg-tertiary, #1f2937) 25%,
        var(--bg-secondary, #111827) 50%,
        var(--bg-tertiary, #1f2937) 75%);
    background-size: 200% 100%;
    animation: nqtShimmer 1.5s infinite;
    border-radius: 6px;
    height: 1em;
    display: inline-block;
    min-width: 60px;
}

@keyframes nqtShimmer {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}