/* =============================================
   DATAHUB - ADMIN DASHBOARD
   Layout: Sidebar (left) + Main content (right)
   ============================================= */

* { box-sizing: border-box; margin: 0; padding: 0; }

.datahub-body {
    min-height: 100vh;
    background: var(--bg);
    font-family: var(--font-sans);
    color: var(--text);
    overflow: hidden;
}

/* =============================================
   AUTH VIEWS (Login + 2FA)
   ============================================= */
.dh-auth-view {
    position: fixed;
    inset: 0;
    align-items: center;
    justify-content: center;
    z-index: 900;
    background: var(--bg);
}

.dh-auth-bg {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(to right, color-mix(in srgb, var(--primary) 4%, transparent) 1px, transparent 1px),
        linear-gradient(to bottom, color-mix(in srgb, var(--primary) 4%, transparent) 1px, transparent 1px),
        linear-gradient(to right, color-mix(in srgb, var(--primary) 8%, transparent) 2px, transparent 2px),
        linear-gradient(to bottom, color-mix(in srgb, var(--primary) 8%, transparent) 2px, transparent 2px);
    background-size: 20px 20px, 20px 20px, 100px 100px, 100px 100px;
    opacity: 0.5;
    pointer-events: none;
    animation: grid-pulse 8s ease-in-out infinite;
}

.dh-auth-bg::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 800px 600px at 20% 30%, color-mix(in srgb, var(--primary) 15%, transparent) 0%, transparent 50%),
        radial-gradient(ellipse 700px 500px at 80% 70%, color-mix(in srgb, var(--info) 12%, transparent) 0%, transparent 50%);
    filter: blur(80px);
    animation: fintech-glow 20s ease-in-out infinite;
}

@keyframes grid-pulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 0.35; }
}

@keyframes fintech-glow {
    0%, 100% { opacity: 0.6; transform: scale(1); }
    33% { opacity: 0.8; transform: scale(1.05) translateX(2%); }
    66% { opacity: 0.7; transform: scale(1.02) translateX(-2%); }
}

.dh-auth-container {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 440px;
    padding: 20px;
    animation: auth-slide-up 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes auth-slide-up {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.dh-auth-card {
    background: color-mix(in srgb, var(--card) 95%, transparent);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 32px;
    box-shadow: 0 20px 60px color-mix(in srgb, var(--shadow) 60%, transparent);
}

.dh-auth-header {
    text-align: center;
    margin-bottom: 28px;
}

.dh-auth-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    background: color-mix(in srgb, var(--primary) 15%, transparent);
    border: 1px solid color-mix(in srgb, var(--primary) 30%, transparent);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.dh-auth-badge::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--primary);
    border-radius: 50%;
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.dh-auth-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text);
    margin: 0 0 8px 0;
}

.dh-auth-subtitle {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin: 0;
}

.dh-auth-alert {
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 0.9rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    animation: alert-slide 0.3s ease;
}

@keyframes alert-slide {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.dh-auth-alert.success {
    background: color-mix(in srgb, var(--success) 15%, transparent);
    border: 1px solid color-mix(in srgb, var(--success) 30%, transparent);
    color: var(--success);
}

.dh-auth-alert.error {
    background: color-mix(in srgb, var(--danger) 15%, transparent);
    border: 1px solid color-mix(in srgb, var(--danger) 30%, transparent);
    color: var(--danger);
}

.dh-auth-submit {
    width: 100%;
    padding: 14px;
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px color-mix(in srgb, var(--primary) 30%, transparent);
    position: relative;
    overflow: hidden;
    margin-top: 8px;
}

.dh-auth-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px color-mix(in srgb, var(--primary) 40%, transparent);
}

.dh-auth-submit:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.dh-auth-submit.loading { pointer-events: none; }

.dh-auth-submit.loading::after {
    content: "";
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 50%;
    margin: -8px 0 0 -8px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* Password wrapper */
.dh-pw-wrapper {
    position: relative;
}

.dh-pw-toggle {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 6px;
    display: flex;
    border-radius: 6px;
    transition: all 0.2s;
}

.dh-pw-toggle:hover {
    color: var(--text);
    background: color-mix(in srgb, var(--primary) 10%, transparent);
}

/* Verify icon */
.dh-verify-icon {
    display: flex;
    justify-content: center;
    margin-bottom: 8px;
}

.dh-verify-icon svg {
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

/* Code inputs */
.dh-code-inputs {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin: 24px 0;
}

.dh-code-input {
    width: 52px;
    height: 60px;
    text-align: center;
    font-size: 1.5rem;
    font-weight: 700;
    font-family: 'SF Mono', 'Fira Code', monospace;
    background: var(--bg);
    border: 2px solid var(--border);
    border-radius: 10px;
    color: var(--text);
    outline: none;
    transition: all 0.2s ease;
    caret-color: var(--primary);
}

.dh-code-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--focus);
    transform: translateY(-2px);
}

.dh-code-input.filled {
    border-color: var(--primary);
    background: color-mix(in srgb, var(--primary) 8%, var(--bg));
}

.dh-code-input.error {
    border-color: var(--danger);
    animation: shake 0.4s ease;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-6px); }
    75% { transform: translateX(6px); }
}

/* Timer */
.dh-timer-bar {
    width: 100%;
    height: 4px;
    background: var(--border);
    border-radius: 4px;
    margin: 16px 0;
    overflow: hidden;
}

.dh-timer-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--primary-dark));
    border-radius: 4px;
    transition: width 1s linear;
}

.dh-timer-fill.warning { background: linear-gradient(90deg, var(--warning), #8a5a1a); }
.dh-timer-fill.danger { background: linear-gradient(90deg, var(--danger), #8a2a2a); }

.dh-timer-text {
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.dh-timer-text strong {
    color: var(--text);
    font-variant-numeric: tabular-nums;
}

.dh-resend-btn {
    display: block;
    width: 100%;
    padding: 12px;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text-muted);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-top: 10px;
}

.dh-resend-btn:hover:not(:disabled) {
    border-color: var(--primary);
    color: var(--primary);
    background: color-mix(in srgb, var(--primary) 8%, transparent);
}

.dh-resend-btn:disabled { opacity: 0.4; cursor: not-allowed; }

.dh-back-link {
    display: block;
    text-align: center;
    margin-top: 16px;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.2s;
}

.dh-back-link:hover { color: var(--primary); }

/* =============================================
   SIDEBAR (LEFT SIDE)
   ============================================= */
.dh-sidebar {
    width: 240px;
    min-width: 240px;
    height: 100vh;
    background: var(--card);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1), min-width 0.3s ease;
    order: 0;
}

.dh-sidebar.collapsed {
    width: 56px;
    min-width: 56px;
}

.dh-sidebar.collapsed .dh-nav-item span,
.dh-sidebar.collapsed .dh-nav-group-toggle span,
.dh-sidebar.collapsed .dh-nav-chevron,
.dh-sidebar.collapsed .dh-user-details,
.dh-sidebar.collapsed .dh-nav-group-items {
    display: none;
}

.dh-sidebar.collapsed .dh-nav-item,
.dh-sidebar.collapsed .dh-nav-group-toggle {
    justify-content: center;
    padding: 10px;
}

.dh-sidebar.collapsed .dh-user-info {
    justify-content: center;
}

/* Collapsed: tooltip on hover */
.dh-sidebar.collapsed .dh-nav-item[data-tooltip],
.dh-sidebar.collapsed .dh-nav-group-toggle[data-tooltip] {
    position: relative;
}

.dh-sidebar.collapsed .dh-nav-item[data-tooltip]:hover::after,
.dh-sidebar.collapsed .dh-nav-group-toggle[data-tooltip]:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    left: calc(100% + 10px);
    top: 50%;
    transform: translateY(-50%);
    background: var(--card);
    color: var(--text);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.78rem;
    font-weight: 600;
    white-space: nowrap;
    border: 1px solid var(--border);
    box-shadow: 0 4px 12px var(--shadow);
    z-index: 400;
    pointer-events: none;
}

/* Collapsed: flyout sub-items for Core group */
.dh-sidebar.collapsed .dh-nav-group {
    position: relative;
}

.dh-sidebar.collapsed .dh-nav-group:hover .dh-nav-group-items {
    display: block !important;
    position: absolute;
    left: calc(100% + 4px);
    top: 0;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: 0 8px 24px var(--shadow);
    padding: 6px;
    min-width: 140px;
    z-index: 400;
    animation: fadeIn 0.15s ease;
}

.dh-sidebar.collapsed .dh-nav-group:hover .dh-nav-group-items .dh-nav-item.sub {
    padding-left: 12px;
}

/* Sidebar Header */
.dh-sidebar-header {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 14px 12px;
    border-bottom: 1px solid var(--border);
}

.dh-sidebar-toggle {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 6px;
    border-radius: 6px;
    transition: all 0.2s;
    display: flex;
    align-items: center;
}

.dh-sidebar-toggle:hover {
    background: color-mix(in srgb, var(--primary) 10%, transparent);
    color: var(--text);
}

/* Navigation */
.dh-nav {
    flex: 1;
    overflow-y: auto;
    padding: 10px 8px;
    scrollbar-width: thin;
}

.dh-nav::-webkit-scrollbar { width: 4px; }
.dh-nav::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

.dh-nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border-radius: 8px;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
    margin-bottom: 2px;
}

.dh-nav-item:hover {
    background: color-mix(in srgb, var(--primary) 8%, transparent);
    color: var(--text);
}

.dh-nav-item.active {
    background: color-mix(in srgb, var(--primary) 15%, transparent);
    color: var(--primary);
}

.dh-nav-item.active svg { stroke: var(--primary); }

.dh-nav-item.sub {
    padding-left: 34px;
    font-size: 0.82rem;
}

.dh-nav-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--text-muted);
    transition: all 0.2s;
    flex-shrink: 0;
}

.dh-nav-item.sub.active .dh-nav-dot {
    background: var(--primary);
    box-shadow: 0 0 8px color-mix(in srgb, var(--primary) 50%, transparent);
}

/* Nav Groups */
.dh-nav-group { margin-bottom: 2px; }

.dh-nav-group-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 9px 12px;
    border-radius: 8px;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
}

.dh-nav-group-toggle:hover {
    background: color-mix(in srgb, var(--primary) 8%, transparent);
    color: var(--text);
}

.dh-nav-group.open .dh-nav-group-toggle { color: var(--text); }

.dh-nav-chevron {
    margin-left: auto;
    transition: transform 0.2s ease;
}

.dh-nav-group.open .dh-nav-chevron { transform: rotate(180deg); }

.dh-nav-group-items {
    display: none;
    padding: 2px 0;
}

.dh-nav-group.open .dh-nav-group-items {
    display: block;
    animation: slideDown 0.2s ease;
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Sidebar Footer */
.dh-sidebar-footer {
    padding: 10px 12px;
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.dh-user-info {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
    min-width: 0;
}

.dh-user-avatar {
    width: 30px;
    height: 30px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.8rem;
    flex-shrink: 0;
}

.dh-user-details {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.dh-user-email {
    font-size: 0.75rem;
    color: var(--text);
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dh-user-role {
    font-size: 0.65rem;
    color: var(--primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.dh-logout-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 6px;
    border-radius: 6px;
    transition: all 0.2s;
    display: flex;
    flex-shrink: 0;
}

.dh-logout-btn:hover {
    background: color-mix(in srgb, var(--danger) 12%, transparent);
    color: var(--danger);
}

/* =============================================
   MAIN CONTENT AREA
   ============================================= */
.dh-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
    order: 1;
    min-width: 0;
    border-left: none;
}

/* Header */
.dh-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 24px;
    background: var(--card);
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
    min-height: 50px;
}

.dh-header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.dh-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text);
}

.dh-header-right {
    display: flex;
    align-items: center;
    gap: 14px;
}

/* Theme Toggle */
.dh-theme-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    color: var(--text-muted);
}

.dh-theme-toggle:hover {
    background: color-mix(in srgb, var(--primary) 10%, transparent);
    color: var(--text);
}

[data-theme="dark"] .dh-theme-sun { display: none; }
[data-theme="dark"] .dh-theme-moon { display: block; }
[data-theme="light"] .dh-theme-sun { display: block; }
[data-theme="light"] .dh-theme-moon { display: none; }

.dh-status-indicator {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    background: color-mix(in srgb, var(--success) 10%, transparent);
    border: 1px solid color-mix(in srgb, var(--success) 25%, transparent);
    border-radius: 20px;
    font-size: 0.72rem;
    font-weight: 500;
}

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

.dh-status-dot.online {
    background: var(--success);
    box-shadow: 0 0 8px color-mix(in srgb, var(--success) 50%, transparent);
    animation: pulse-status 2s infinite;
}

@keyframes pulse-status {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.dh-status-dot.offline { background: var(--danger); }
.dh-status-text { color: var(--success); }

.dh-clock {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
    font-variant-numeric: tabular-nums;
}

/* Content */
.dh-content {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
    scrollbar-width: thin;
}

.dh-content::-webkit-scrollbar { width: 6px; }
.dh-content::-webkit-scrollbar-thumb { background: var(--border); border-radius: 6px; }

/* Footer */
.dh-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 24px;
    background: var(--card);
    border-top: 1px solid var(--border);
    flex-shrink: 0;
    font-size: 0.72rem;
    color: var(--text-muted);
}

.dh-footer-time { font-variant-numeric: tabular-nums; }

.dh-status-lamp {
    display: flex;
    align-items: center;
    gap: 6px;
}

/* =============================================
   PAGE CONTAINERS
   ============================================= */
.dh-page {
    display: none;
    animation: fadeIn 0.3s ease;
}

.dh-page.active { display: block; }

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Section Cards */
.dh-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 1px 3px var(--shadow);
}

.dh-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.dh-card-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text);
}

.dh-card-title svg { color: var(--primary); }

/* Stats Grid */
.dh-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}

.dh-stat-card {
    display: flex;
    align-items: center;
    gap: 14px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 16px;
    transition: all 0.2s ease;
}

.dh-stat-card:hover {
    border-color: color-mix(in srgb, var(--primary) 30%, var(--border));
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--shadow);
}

.dh-stat-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: color-mix(in srgb, var(--primary) 12%, transparent);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    flex-shrink: 0;
}

.dh-stat-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.dh-stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.dh-stat-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text);
}

/* Buttons */
.dh-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border: none;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.dh-btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff;
    box-shadow: 0 4px 12px color-mix(in srgb, var(--primary) 25%, transparent);
}

.dh-btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px color-mix(in srgb, var(--primary) 35%, transparent);
}

.dh-btn-outline {
    background: transparent;
    color: var(--primary);
    border: 1px solid color-mix(in srgb, var(--primary) 40%, var(--border));
}

.dh-btn-outline:hover {
    background: color-mix(in srgb, var(--primary) 8%, transparent);
}

.dh-btn-danger {
    background: color-mix(in srgb, var(--danger) 12%, transparent);
    color: var(--danger);
    border: 1px solid color-mix(in srgb, var(--danger) 25%, transparent);
}

.dh-btn-danger:hover {
    background: color-mix(in srgb, var(--danger) 20%, transparent);
}

.dh-btn-sm {
    padding: 5px 10px;
    font-size: 0.8rem;
}

.dh-btn-icon {
    padding: 6px;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    border-radius: 6px;
    display: flex;
    transition: all 0.2s;
}

.dh-btn-icon:hover {
    background: color-mix(in srgb, var(--primary) 10%, transparent);
    color: var(--primary);
}

/* Tables */
.dh-table-wrapper {
    overflow-x: auto;
    border-radius: 8px;
    border: 1px solid var(--border);
}

.dh-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.dh-table th {
    background: color-mix(in srgb, var(--primary) 6%, var(--card));
    padding: 10px 14px;
    text-align: left;
    font-weight: 600;
    color: var(--text);
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}

.dh-table td {
    padding: 8px 14px;
    border-bottom: 1px solid var(--border);
    color: var(--text);
    max-width: 300px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.dh-table tr:last-child td { border-bottom: none; }

.dh-table tr:hover td {
    background: color-mix(in srgb, var(--primary) 4%, transparent);
}

/* DB Browser */
.dh-db-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 10px;
    margin-bottom: 12px;
    overflow: hidden;
    transition: all 0.2s;
}

.dh-db-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    cursor: pointer;
    transition: background 0.15s;
}

.dh-db-header:hover {
    background: color-mix(in srgb, var(--primary) 5%, transparent);
}

.dh-db-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: 0.9rem;
}

.dh-db-title svg { color: var(--primary); }

.dh-db-chevron {
    transition: transform 0.2s ease;
    color: var(--text-muted);
}

.dh-db-card.open .dh-db-chevron { transform: rotate(180deg); }

.dh-db-body {
    display: none;
    padding: 0 16px 12px;
    border-top: 1px solid var(--border);
}

.dh-db-card.open .dh-db-body { display: block; }

.dh-table-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    border-radius: 6px;
    margin-top: 6px;
    transition: background 0.15s;
}

.dh-table-item:hover {
    background: color-mix(in srgb, var(--primary) 6%, transparent);
}

.dh-table-name {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text);
}

.dh-table-actions {
    display: flex;
    gap: 4px;
}

/* Modals */
.dh-modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 500;
    align-items: center;
    justify-content: center;
}

.dh-modal-overlay.show {
    display: flex;
    animation: fadeIn 0.2s ease;
}

.dh-modal {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 16px;
    width: 90%;
    max-width: 800px;
    max-height: 85vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.dh-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
}

.dh-modal-title {
    font-size: 1rem;
    font-weight: 600;
}

.dh-modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 6px;
    border-radius: 6px;
    display: flex;
    transition: all 0.2s;
}

.dh-modal-close:hover {
    background: color-mix(in srgb, var(--danger) 12%, transparent);
    color: var(--danger);
}

.dh-modal-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
}

.dh-modal-footer {
    padding: 12px 20px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}

/* Code/SQL viewer */
.dh-code-block {
    background: #0d1117;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 0.85rem;
    line-height: 1.6;
    color: #e5e5e5;
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-word;
}

/* Console / Terminal */
.dh-terminal {
    background: #000;
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
}

.dh-terminal-header {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 14px;
    background: color-mix(in srgb, var(--primary) 6%, var(--card));
    border-bottom: 1px solid var(--border);
}

.dh-terminal-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.dh-terminal-dot.red { background: #ff5f57; }
.dh-terminal-dot.yellow { background: #febc2e; }
.dh-terminal-dot.green { background: #28c840; }

.dh-terminal-title {
    margin-left: 8px;
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
}

.dh-terminal-body {
    min-height: 300px;
    max-height: 500px;
    overflow-y: auto;
    padding: 14px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 0.8rem;
    line-height: 1.7;
    color: #e5e5e5;
}

/* Form elements */
.dh-form-group {
    margin-bottom: 16px;
}

.dh-form-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.dh-form-input,
.dh-form-select,
.dh-form-textarea {
    width: 100%;
    padding: 10px 14px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-size: 0.9rem;
    font-family: var(--font-sans);
    transition: all 0.2s;
}

.dh-form-input:focus,
.dh-form-select:focus,
.dh-form-textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--focus);
}

.dh-form-textarea {
    min-height: 100px;
    resize: vertical;
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 0.85rem;
}

/* Placeholder / Empty */
.dh-empty {
    text-align: center;
    padding: 48px 20px;
    color: var(--text-muted);
}

.dh-empty svg {
    width: 48px;
    height: 48px;
    margin-bottom: 16px;
    opacity: 0.3;
}

.dh-loading {
    text-align: center;
    padding: 24px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Badge */
.dh-badge {
    display: inline-flex;
    padding: 2px 8px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.dh-badge-success {
    background: color-mix(in srgb, var(--success) 15%, transparent);
    color: var(--success);
}

.dh-badge-danger {
    background: color-mix(in srgb, var(--danger) 15%, transparent);
    color: var(--danger);
}

.dh-badge-warning {
    background: color-mix(in srgb, var(--warning) 15%, transparent);
    color: var(--warning);
}

.dh-badge-info {
    background: color-mix(in srgb, var(--info) 15%, transparent);
    color: var(--info);
}

/* Toast */
.dh-toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.dh-toast {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 18px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 10px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    font-size: 0.85rem;
    color: var(--text);
    animation: slideInRight 0.3s ease;
    min-width: 280px;
}

.dh-toast.success { border-left: 3px solid var(--success); }
.dh-toast.error { border-left: 3px solid var(--danger); }
.dh-toast.warning { border-left: 3px solid var(--warning); }
.dh-toast.info { border-left: 3px solid var(--info); }

@keyframes slideInRight {
    from { opacity: 0; transform: translateX(40px); }
    to { opacity: 1; transform: translateX(0); }
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 768px) {
    .dh-sidebar {
        position: fixed;
        left: 0;
        top: 0;
        height: 100vh;
        z-index: 300;
        transform: translateX(-100%);
    }

    .dh-sidebar.mobile-open {
        transform: translateX(0);
    }

    .dh-content {
        padding: 16px;
    }

    .dh-stats-grid {
        grid-template-columns: 1fr;
    }
}

/* =============================================
   CORE EQUITY MAP
   ============================================= */
.seed-map-wrapper {
    position: relative;
    background: linear-gradient(135deg, color-mix(in srgb, var(--primary) 6%, transparent), color-mix(in srgb, var(--info) 6%, transparent));
    border: 1px solid color-mix(in srgb, var(--border) 80%, transparent);
    border-radius: 14px;
    padding: 12px;
}

.seed-map-shell {
    position: relative;
    overflow: hidden;
    width: 100%;
    min-height: 460px;
    background: color-mix(in srgb, var(--card) 92%, transparent);
    border-radius: 12px;
    border: 1px solid color-mix(in srgb, var(--border) 80%, transparent);
}

.seed-world-map {
    width: 100%;
    height: auto;
    display: block;
    background: radial-gradient(circle at 30% 30%, color-mix(in srgb, var(--primary) 4%, transparent), transparent 40%), radial-gradient(circle at 70% 70%, color-mix(in srgb, var(--info) 4%, transparent), transparent 45%);
}

.seed-world-map path {
    pointer-events: auto;
}

.map-country {
    stroke: color-mix(in srgb, var(--border) 80%, transparent);
    stroke-width: 0.6;
    transition: fill 0.2s ease, filter 0.2s ease, transform 0.2s ease;
    pointer-events: auto;
    cursor: pointer;
}

.coverage-high { fill: #3d7543; }
.coverage-medium { fill: #7da56b; }
.coverage-low { fill: #c6d8b6; }
.coverage-none { fill: color-mix(in srgb, var(--text-muted) 14%, transparent); }

.map-country:hover {
    filter: drop-shadow(0 4px 10px color-mix(in srgb, var(--primary) 30%, transparent));
    stroke: var(--primary);
    stroke-width: 1;
}

.seed-map-loading {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: var(--text-muted);
    background: linear-gradient(135deg, color-mix(in srgb, var(--primary) 3%, transparent), transparent);
    z-index: 2;
}

.seed-map-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 14px;
    align-items: center;
    font-size: 0.82rem;
    color: var(--text-muted);
}

.seed-map-legend .legend-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

.legend-swatch {
    width: 12px;
    height: 12px;
    border-radius: 4px;
    display: inline-block;
    border: 1px solid color-mix(in srgb, var(--border) 50%, transparent);
}

.legend-swatch.high { background: #3d7543; }
.legend-swatch.medium { background: #7da56b; }
.legend-swatch.low { background: #c6d8b6; }
.legend-swatch.none { background: color-mix(in srgb, var(--text-muted) 16%, transparent); }

.seed-map-tooltip {
    position: fixed;
    pointer-events: auto;
    background: #f8fbf7;
    border: 1px solid color-mix(in srgb, var(--border) 60%, transparent);
    border-radius: 14px;
    box-shadow: 0 18px 60px color-mix(in srgb, var(--shadow) 65%, transparent);
    padding: 0;
    min-width: 240px;
    max-width: 300px;
    opacity: 0;
    transition: opacity 0.12s ease;
    z-index: 25;
}

.map-tooltip-actions {
    display: flex;
    gap: 8px;
    padding: 10px 12px 12px 12px;
    border-top: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
    background: #ffffff;
}

.map-action-btn {
    flex: 1;
    font-size: 0.82rem;
    font-weight: 700;
    padding: 8px 10px;
    border-radius: 10px;
    border: 1px solid color-mix(in srgb, var(--border) 60%, transparent);
    color: var(--text);
    background: color-mix(in srgb, var(--primary) 6%, #ffffff);
    cursor: pointer;
    transition: all 0.12s ease;
}

.map-action-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
    box-shadow: 0 6px 18px color-mix(in srgb, var(--primary) 22%, transparent);
}

.map-action-btn.primary {
    background: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
}

.map-action-btn.primary:hover {
    box-shadow: 0 10px 26px color-mix(in srgb, var(--primary) 35%, transparent);
}

.seed-map-tooltip .tooltip-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 14px;
    background: linear-gradient(135deg, color-mix(in srgb, var(--success) 18%, transparent), color-mix(in srgb, var(--primary) 12%, transparent));
    border-bottom: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
    border-top-left-radius: 14px;
    border-top-right-radius: 14px;
    font-weight: 700;
    color: var(--text);
}

.seed-map-tooltip .tooltip-code {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.seed-map-tooltip .tooltip-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px 14px;
    padding: 12px 14px 14px 14px;
}

.seed-map-tooltip .tooltip-label {
    display: block;
    font-size: 0.72rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.seed-map-tooltip .tooltip-value {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--text);
}

.seed-map-tooltip .tooltip-value.strong {
    font-weight: 800;
}

.seed-map-tooltip .tooltip-value.status-ok { color: var(--success); }
.seed-map-tooltip .tooltip-value.status-error { color: var(--danger); }

.seed-map-tooltip .tooltip-error {
    margin: 6px 14px 10px 14px;
    font-size: 0.8rem;
    color: var(--danger);
}

@media (max-width: 900px) {
    .seed-map-shell { min-height: 360px; }
}