/**
 * My Dashboard - Corporate/Professional Widget Dashboard
 *
 * Light theme with clean, enterprise SaaS styling (Stripe, Linear, Notion).
 * Styles for drag-and-drop widget grid, edit mode, widget picker,
 * widget types (KPI, charts, gauge, table, etc.), confirmation overlays,
 * dark mode overrides, and responsive breakpoints.
 *
 * Color prefix: md- (my-dashboard)
 */

/* ── Reset & Variables ──────────────────────────────────────────── */
* { box-sizing: border-box; }

:root {
    --md-bg: #f8fafc;
    --md-text: #1e293b;
    --md-text-muted: #64748b;
    --md-text-dim: #94a3b8;
    --md-surface: #ffffff;
    --md-surface-hover: #f8fafc;
    --md-border: #e2e8f0;
    --md-border-hover: #cbd5e1;
    --md-radius: 12px;
    --md-radius-sm: 8px;
    --md-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
    --md-shadow-hover: 0 4px 12px rgba(0, 0, 0, 0.08);
    --md-header-bg: #ffffff;
    --md-picker-bg: #ffffff;
    --md-edit-bar-bg: #ffffff;
    --md-confirm-bg: #ffffff;
    --md-empty-color: #94a3b8;
    --md-primary: #3b82f6;
    --md-primary-hover: #2563eb;
    --md-success: #22c55e;
    --md-success-hover: #16a34a;
    --md-danger: #dc2626;
    --md-danger-hover: #b91c1c;
    --md-warning: #f59e0b;
}

/* ── Body / Background ──────────────────────────────────────────── */
body {
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    min-height: 100vh;
    background: var(--md-bg);
    color: var(--md-text);
    overflow-x: hidden;
}

/* ── Dashboard Container ────────────────────────────────────────── */
.md-dashboard {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 24px 100px;
    position: relative;
}

/* ── Dashboard Header ───────────────────────────────────────────── */
.md-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0 16px;
    gap: 16px;
}

.md-page-title {
    margin: 0;
    font-size: 20px;
    font-weight: 700;
    color: #0f172a;
    letter-spacing: -0.02em;
}

.md-header-right {
    display: flex;
    gap: 8px;
    align-items: center;
}

/* Viewing another user badge */
.md-viewing-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: 20px;
    background: #fef3c7;
    color: #92400e;
    font-size: 13px;
    font-weight: 500;
    border: 1px solid #fcd34d;
}

.md-viewing-badge .md-viewing-back {
    cursor: pointer;
    color: #92400e;
    text-decoration: underline;
    background: none;
    border: none;
    font: inherit;
    padding: 0;
}

.md-viewing-badge .md-viewing-back:hover {
    color: #78350f;
}

/* User Switcher */
.md-user-switcher {
    position: relative;
}

.md-user-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    width: 260px;
    background: var(--md-surface);
    border: 1px solid var(--md-border);
    border-radius: var(--md-radius);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    z-index: 200;
    max-height: 400px;
    overflow: hidden;
}

.md-user-dropdown.md-user-dropdown-open {
    display: block;
}

.md-user-dropdown-header {
    padding: 12px 14px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--md-text-dim);
    border-bottom: 1px solid var(--md-border);
}

.md-user-list {
    overflow-y: auto;
    max-height: 340px;
    padding: 4px;
}

.md-user-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 10px;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.15s;
    font-size: 14px;
    color: var(--md-text);
}

.md-user-item:hover {
    background: var(--md-hover);
}

.md-user-item-active {
    background: rgba(59, 130, 246, 0.08);
    font-weight: 600;
}

.md-user-item-name {
    display: flex;
    align-items: center;
    gap: 8px;
}

.md-user-item-badge {
    font-size: 10px;
    padding: 1px 6px;
    border-radius: 10px;
    font-weight: 500;
}

.md-user-item-badge-admin {
    background: #dbeafe;
    color: #1d4ed8;
}

.md-user-item-badge-new {
    background: #f1f5f9;
    color: #64748b;
    font-style: italic;
}

.md-user-loading {
    padding: 16px;
    text-align: center;
    color: var(--md-text-dim);
    font-size: 13px;
}

/* ── Buttons ────────────────────────────────────────────────────── */
.md-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border: 1px solid var(--md-border);
    border-radius: var(--md-radius-sm);
    background: var(--md-surface);
    color: var(--md-text-muted);
    font-size: 13px;
    font-weight: 500;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.md-btn:hover {
    background: var(--md-surface-hover);
    color: var(--md-text);
    border-color: var(--md-border-hover);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.06);
}

.md-btn svg {
    flex-shrink: 0;
}

.md-btn-edit {
    background: #dbeafe;
    border-color: #93c5fd;
    color: #2563eb;
}

.md-btn-edit:hover {
    background: #bfdbfe;
    border-color: #60a5fa;
    color: #1d4ed8;
}

.md-btn-add {
    background: #dcfce7;
    border-color: #86efac;
    color: #16a34a;
}

.md-btn-add:hover {
    background: #bbf7d0;
    border-color: #4ade80;
    color: #15803d;
}

.md-btn-reset {
    background: #fef3c7;
    border-color: #fcd34d;
    color: #b45309;
}

.md-btn-reset:hover {
    background: #fde68a;
    border-color: #fbbf24;
    color: #92400e;
}

.md-btn-done {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    border-color: transparent;
    color: #ffffff;
    box-shadow: 0 2px 6px rgba(59, 130, 246, 0.25);
}

.md-btn-done:hover {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.35);
}

/* ── Gridstack Overrides ────────────────────────────────────────── */
.grid-stack {
    min-height: 300px;
    position: relative;
}

.grid-stack > .grid-stack-item {
    position: absolute;
}

.grid-stack-item-content {
    border-radius: var(--md-radius);
    overflow: hidden;
}

/* Edit mode grid guides */
.md-edit-mode .grid-stack {
    background-image:
        linear-gradient(to right, rgba(0, 0, 0, 0.03) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(0, 0, 0, 0.03) 1px, transparent 1px);
    background-size: calc(100% / 12) 80px;
    border-radius: var(--md-radius);
}

.md-edit-mode .grid-stack-item-content {
    cursor: grab;
}

.md-edit-mode .grid-stack-item-content:active {
    cursor: grabbing;
}

/* Gridstack resize handles - visible in edit mode (override autohide) */
.md-edit-mode .grid-stack-item > .ui-resizable-handle,
.md-edit-mode .grid-stack-item.ui-resizable-autohide > .ui-resizable-handle {
    display: block !important;
    position: absolute;
    z-index: 10;
}

.md-edit-mode .grid-stack-item > .ui-resizable-se {
    width: 20px;
    height: 20px;
    right: 2px;
    bottom: 2px;
    cursor: se-resize;
    background: transparent;
}

.md-edit-mode .grid-stack-item > .ui-resizable-se::after {
    content: '';
    position: absolute;
    right: 4px;
    bottom: 4px;
    width: 10px;
    height: 10px;
    border-right: 2px solid var(--md-text-dim);
    border-bottom: 2px solid var(--md-text-dim);
    border-radius: 0 0 2px 0;
    opacity: 0.5;
    transition: opacity 0.2s;
}

.md-edit-mode .grid-stack-item:hover > .ui-resizable-se::after {
    opacity: 1;
}

.md-edit-mode .grid-stack-item > .ui-resizable-e {
    width: 8px;
    right: 0;
    top: 10%;
    height: 80%;
    cursor: e-resize;
}

.md-edit-mode .grid-stack-item > .ui-resizable-s {
    height: 8px;
    bottom: 0;
    left: 10%;
    width: 80%;
    cursor: s-resize;
}

/* Gridstack placeholder */
.grid-stack-placeholder > .placeholder-content {
    border: 2px dashed rgba(59, 130, 246, 0.4) !important;
    border-radius: var(--md-radius) !important;
    background: rgba(59, 130, 246, 0.05) !important;
}

/* ── Widget Card ────────────────────────────────────────────────── */
.md-widget {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: var(--md-surface);
    border: 1px solid var(--md-border);
    border-radius: var(--md-radius);
    overflow: hidden;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    box-shadow: var(--md-shadow);
}

.md-widget:hover {
    border-color: var(--md-border-hover);
    box-shadow: var(--md-shadow-hover);
}

/* Left accent bar */
.md-widget::before {
    content: '';
    position: absolute;
    top: 12px;
    left: 0;
    width: 3px;
    height: calc(100% - 24px);
    border-radius: 0 2px 2px 0;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.md-widget:hover::before {
    opacity: 1;
}

/* Widget header */
.md-widget-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px 0;
    flex-shrink: 0;
    min-height: 36px;
}

.md-widget-title {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--md-text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.md-widget-title-link {
    text-decoration: none;
    color: var(--md-text-muted);
    transition: color 0.2s;
}

.md-widget-title-link:hover {
    color: var(--md-primary);
}

.md-widget-controls {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.md-widget-age {
    font-size: 10px;
    color: var(--md-text-dim);
    font-variant-numeric: tabular-nums;
}

.md-widget-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border: none;
    border-radius: 4px;
    background: transparent;
    color: var(--md-text-dim);
    font-size: 16px;
    cursor: pointer;
    transition: all 0.15s;
    padding: 0;
    line-height: 1;
}

.md-widget-btn:hover {
    background: #f1f5f9;
    color: var(--md-text);
}

.md-widget-delete:hover {
    background: #fee2e2;
    color: #dc2626;
}

/* Widget body */
.md-widget-body {
    flex: 1;
    padding: 8px 16px 12px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
}

.md-widget-body canvas {
    max-width: 100%;
    max-height: 100%;
}

/* ── Widget Loading & Error States ──────────────────────────────── */
.md-widget-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    min-height: 60px;
}

.md-spinner {
    width: 24px;
    height: 24px;
    border: 2px solid #e2e8f0;
    border-top-color: var(--md-primary);
    border-radius: 50%;
    animation: md-spin 0.8s linear infinite;
}

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

.md-widget-error {
    text-align: center;
    color: #dc2626;
    font-size: 12px;
    padding: 12px;
}

.md-empty {
    text-align: center;
    color: var(--md-empty-color);
    font-size: 12px;
    padding: 12px;
}

/* ── Widget Color Accents ───────────────────────────────────────── */
.md-widget[data-color="blue"]::before { background: #3b82f6; }
.md-widget[data-color="blue"]:hover { box-shadow: 0 4px 16px rgba(59,130,246,0.12); }

.md-widget[data-color="green"]::before { background: #22c55e; }
.md-widget[data-color="green"]:hover { box-shadow: 0 4px 16px rgba(34,197,94,0.12); }

.md-widget[data-color="purple"]::before { background: #8b5cf6; }
.md-widget[data-color="purple"]:hover { box-shadow: 0 4px 16px rgba(139,92,246,0.12); }

.md-widget[data-color="amber"]::before { background: #f59e0b; }
.md-widget[data-color="amber"]:hover { box-shadow: 0 4px 16px rgba(245,158,11,0.12); }

.md-widget[data-color="red"]::before { background: #dc2626; }
.md-widget[data-color="red"]:hover { box-shadow: 0 4px 16px rgba(220,38,38,0.12); }

.md-widget[data-color="sky"]::before { background: #0284c7; }
.md-widget[data-color="sky"]:hover { box-shadow: 0 4px 16px rgba(2,132,199,0.12); }

.md-widget[data-color="indigo"]::before { background: #6366f1; }
.md-widget[data-color="indigo"]:hover { box-shadow: 0 4px 16px rgba(99,102,241,0.12); }

.md-widget[data-color="orange"]::before { background: #ea580c; }
.md-widget[data-color="orange"]:hover { box-shadow: 0 4px 16px rgba(234,88,12,0.12); }

.md-widget[data-color="slate"]::before { background: #64748b; }
.md-widget[data-color="slate"]:hover { box-shadow: 0 4px 16px rgba(100,116,139,0.12); }

.md-widget[data-color="teal"]::before { background: #0d9488; }
.md-widget[data-color="teal"]:hover { box-shadow: 0 4px 16px rgba(13,148,136,0.12); }

.md-widget[data-color="cyan"]::before { background: #06b6d4; }
.md-widget[data-color="cyan"]:hover { box-shadow: 0 4px 16px rgba(6,182,212,0.12); }

.md-widget[data-color="rose"]::before { background: #f43f5e; }
.md-widget[data-color="rose"]:hover { box-shadow: 0 4px 16px rgba(244,63,94,0.12); }

.md-widget[data-color="emerald"]::before { background: #059669; }
.md-widget[data-color="emerald"]:hover { box-shadow: 0 4px 16px rgba(5,150,105,0.12); }

.md-widget[data-color="lime"]::before { background: #65a30d; }
.md-widget[data-color="lime"]:hover { box-shadow: 0 4px 16px rgba(101,163,13,0.12); }

.md-widget[data-color="pink"]::before { background: #ec4899; }
.md-widget[data-color="pink"]:hover { box-shadow: 0 4px 16px rgba(236,72,153,0.12); }

.md-widget[data-color="dark-teal"]::before { background: #00897b; }
.md-widget[data-color="dark-teal"]:hover { box-shadow: 0 4px 16px rgba(0,137,123,0.12); }

/* ── KPI Row ────────────────────────────────────────────────────── */
.md-kpi-row {
    display: flex;
    gap: 8px;
    align-items: center;
    justify-content: space-around;
    flex-wrap: wrap;
    height: 100%;
}

.md-kpi-item {
    text-align: center;
    flex: 1;
    min-width: 60px;
}

.md-kpi-value {
    font-size: 24px;
    font-weight: 800;
    color: #0f172a;
    line-height: 1.2;
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.02em;
}

.md-kpi-label {
    font-size: 11px;
    color: var(--md-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 2px;
}

/* ── KPI Single ─────────────────────────────────────────────────── */
.md-kpi-single {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    text-align: center;
}

.md-kpi-big-value {
    font-size: 32px;
    font-weight: 800;
    color: #0f172a;
    line-height: 1.1;
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.02em;
}

.md-kpi-big-label {
    font-size: 12px;
    color: var(--md-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 4px;
}

.md-kpi-sub {
    font-size: 11px;
    color: #b45309;
    margin-top: 4px;
}

/* ── KPI List ───────────────────────────────────────────────────── */
.md-kpi-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    overflow-y: auto;
}

.md-kpi-list-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 4px 0;
    border-bottom: 1px solid #f1f5f9;
}

.md-kpi-list-item:last-child {
    border-bottom: none;
}

.md-kpi-list-label {
    font-size: 12px;
    color: var(--md-text-muted);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-right: 8px;
}

.md-kpi-list-value {
    font-size: 14px;
    font-weight: 700;
    color: #0f172a;
    font-variant-numeric: tabular-nums;
    flex-shrink: 0;
}

/* ── Trend Indicators ───────────────────────────────────────────── */
.md-trend {
    font-size: 11px;
    margin-left: 4px;
}

.md-trend-up { color: #16a34a; }
.md-trend-down { color: #dc2626; }

/* ── Gauge ──────────────────────────────────────────────────────── */
.md-gauge {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    position: relative;
}

.md-gauge svg {
    max-width: 160px;
}

.md-gauge-value {
    font-size: 28px;
    font-weight: 800;
    margin-top: -8px;
    font-variant-numeric: tabular-nums;
    color: #0f172a;
}

.md-gauge-label {
    font-size: 11px;
    color: var(--md-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ── Status List ────────────────────────────────────────────────── */
.md-status-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
    overflow-y: auto;
    max-height: 100%;
}

.md-status-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 0;
}

.md-status-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.5px;
    flex-shrink: 0;
    min-width: 52px;
    text-align: center;
}

.md-severity-critical { background: #fee2e2; color: #991b1b; }
.md-severity-warning { background: #fef3c7; color: #92400e; }
.md-severity-info { background: #dbeafe; color: #1e40af; }
.md-severity-error { background: #fee2e2; color: #991b1b; }
.md-severity-ok,
.md-severity-success { background: #dcfce7; color: #166534; }

.md-status-text {
    font-size: 12px;
    color: var(--md-text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ── Table ──────────────────────────────────────────────────────── */
.md-table-wrap {
    overflow: auto;
    max-height: 100%;
}

.md-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
}

.md-table th {
    text-align: left;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--md-text-muted);
    padding: 4px 8px 6px;
    border-bottom: 2px solid #e2e8f0;
    position: sticky;
    top: 0;
    background: var(--md-surface);
}

.md-table td {
    padding: 5px 8px;
    color: #334155;
    border-bottom: 1px solid #f1f5f9;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 200px;
}

.md-table tbody tr:hover td {
    background: #f8fafc;
}

/* ── Clock Widget ───────────────────────────────────────────────── */
.md-clock {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    text-align: center;
    gap: 2px;
}

.md-clock-greeting {
    font-size: 13px;
    color: var(--md-text-muted);
    font-weight: 500;
}

.md-clock-time {
    font-size: 28px;
    font-weight: 800;
    color: #0f172a;
    font-variant-numeric: tabular-nums;
    letter-spacing: 1px;
}

.md-clock-date {
    font-size: 12px;
    color: var(--md-text-dim);
}

/* ── Quick Links ────────────────────────────────────────────────── */
.md-quick-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
    height: 100%;
    align-content: start;
}

.md-quick-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 10px 4px;
    border-radius: var(--md-radius-sm);
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    text-decoration: none;
    transition: all 0.2s;
}

.md-quick-link:hover {
    background: #f1f5f9;
    border-color: #cbd5e1;
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06);
}

.md-quick-link-icon {
    font-size: 18px;
    line-height: 1;
}

.md-quick-link-label {
    font-size: 10px;
    color: var(--md-text-muted);
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

.md-quick-link:hover .md-quick-link-label {
    color: var(--md-text);
}

/* ── Notes Widget ───────────────────────────────────────────────── */
.md-notes {
    height: 100%;
}

.md-notes-input {
    width: 100%;
    height: 100%;
    background: transparent;
    border: none;
    outline: none;
    resize: none;
    color: var(--md-text);
    font-family: inherit;
    font-size: 13px;
    line-height: 1.5;
    padding: 0;
}

.md-notes-input::placeholder {
    color: var(--md-text-dim);
}

/* ── Edit Mode Action Bar ───────────────────────────────────────── */
.md-edit-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 12px 24px;
    background: var(--md-edit-bar-bg);
    border-top: 1px solid var(--md-border);
    z-index: 1000;
    transform: translateY(100%);
    transition: transform 0.3s ease;
    box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.06);
}

.md-edit-bar-visible {
    transform: translateY(0);
}

/* ── Widget Picker Panel ────────────────────────────────────────── */
.md-picker-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.3);
    z-index: 1099;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}

.md-picker-open ~ .md-picker-backdrop,
.md-picker.md-picker-open + .md-picker-backdrop {
    opacity: 1;
    visibility: visible;
}

/* Fix: backdrop is sibling before picker, so use general selector */
.md-dashboard:has(.md-picker-open) .md-picker-backdrop {
    opacity: 1;
    visibility: visible;
}

.md-picker {
    position: fixed;
    top: 0;
    right: 0;
    width: 420px;
    max-width: 90vw;
    height: 100vh;
    background: var(--md-picker-bg);
    border-left: 1px solid var(--md-border);
    z-index: 1100;
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    box-shadow: -4px 0 24px rgba(0, 0, 0, 0.08);
}

.md-picker-open {
    transform: translateX(0);
}

.md-picker-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--md-border);
    flex-shrink: 0;
}

.md-picker-header h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 700;
    color: #0f172a;
}

.md-picker-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: transparent;
    color: var(--md-text-muted);
    font-size: 22px;
    cursor: pointer;
    border-radius: 6px;
    transition: all 0.15s;
}

.md-picker-close:hover {
    background: #f1f5f9;
    color: var(--md-text);
}

.md-picker-search-wrap {
    padding: 12px 20px;
    flex-shrink: 0;
}

.md-picker-search {
    width: 100%;
    padding: 8px 12px;
    border: 1.5px solid var(--md-border);
    border-radius: var(--md-radius-sm);
    background: #ffffff;
    color: var(--md-text);
    font-size: 13px;
    font-family: inherit;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.md-picker-search:focus {
    border-color: var(--md-primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.12);
}

.md-picker-search::placeholder {
    color: var(--md-text-dim);
}

.md-picker-list {
    flex: 1;
    overflow-y: auto;
    padding: 0 20px 20px;
}

.md-picker-category {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--md-text-muted);
    padding: 16px 0 8px;
    border-bottom: 1px solid #f1f5f9;
    margin-bottom: 8px;
}

.md-picker-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 12px;
    border-radius: var(--md-radius-sm);
    transition: background 0.15s;
    gap: 12px;
}

.md-picker-item:hover {
    background: #f8fafc;
}

.md-picker-item-added {
    opacity: 0.5;
}

.md-picker-item-info {
    flex: 1;
    min-width: 0;
}

.md-picker-item-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--md-text);
}

.md-picker-item-desc {
    font-size: 11px;
    color: var(--md-text-muted);
    margin-top: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.md-picker-item-size {
    font-size: 10px;
    color: var(--md-text-dim);
    margin-top: 2px;
}

.md-picker-add-btn {
    flex-shrink: 0;
    padding: 5px 12px;
    border: 1px solid #86efac;
    border-radius: 6px;
    background: #dcfce7;
    color: #16a34a;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s;
    font-family: inherit;
}

.md-picker-add-btn:hover:not([disabled]) {
    background: #bbf7d0;
    border-color: #4ade80;
    color: #15803d;
}

.md-picker-add-btn[disabled] {
    background: #f1f5f9;
    border-color: #e2e8f0;
    color: #94a3b8;
    cursor: default;
}

/* ── Confirm Overlay ────────────────────────────────────────────── */
.md-confirm-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.md-confirm-visible {
    opacity: 1;
}

.md-confirm-box {
    background: var(--md-confirm-bg);
    border: 1px solid var(--md-border);
    border-radius: var(--md-radius);
    padding: 24px;
    max-width: 380px;
    width: 90%;
    text-align: center;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.md-confirm-title {
    font-size: 16px;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 8px;
}

.md-confirm-text {
    font-size: 13px;
    color: var(--md-text-muted);
    margin-bottom: 20px;
    line-height: 1.5;
}

.md-confirm-buttons {
    display: flex;
    gap: 8px;
    justify-content: center;
}

.md-confirm-btn {
    padding: 8px 20px;
    border-radius: var(--md-radius-sm);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s;
    font-family: inherit;
    border: 1px solid var(--md-border);
}

.md-confirm-cancel {
    background: #ffffff;
    color: var(--md-text-muted);
    border-color: #d1d5db;
}

.md-confirm-cancel:hover {
    background: #f8fafc;
    border-color: #94a3b8;
    color: var(--md-text);
}

.md-confirm-ok {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    border-color: transparent;
    color: #ffffff;
    box-shadow: 0 2px 6px rgba(239, 68, 68, 0.25);
}

.md-confirm-ok:hover {
    background: linear-gradient(135deg, #dc2626, #b91c1c);
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.35);
}

/* ── Empty State ────────────────────────────────────────────────── */
.md-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 20px;
    text-align: center;
}

.md-empty-icon {
    color: var(--md-text-dim);
    margin-bottom: 16px;
}

.md-empty-state h3 {
    margin: 0 0 8px;
    font-size: 18px;
    font-weight: 700;
    color: var(--md-text);
}

.md-empty-state p {
    margin: 0;
    font-size: 13px;
    color: var(--md-text-muted);
}

/* ── Staggered Entry Animation ──────────────────────────────────── */
.grid-stack-item {
    opacity: 0;
    transform: translateY(20px);
    animation: md-widget-enter 0.4s ease forwards;
}

@keyframes md-widget-enter {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.grid-stack-item:nth-child(1) { animation-delay: 0.05s; }
.grid-stack-item:nth-child(2) { animation-delay: 0.1s; }
.grid-stack-item:nth-child(3) { animation-delay: 0.15s; }
.grid-stack-item:nth-child(4) { animation-delay: 0.2s; }
.grid-stack-item:nth-child(5) { animation-delay: 0.25s; }
.grid-stack-item:nth-child(6) { animation-delay: 0.3s; }
.grid-stack-item:nth-child(7) { animation-delay: 0.35s; }
.grid-stack-item:nth-child(8) { animation-delay: 0.4s; }
.grid-stack-item:nth-child(9) { animation-delay: 0.45s; }
.grid-stack-item:nth-child(10) { animation-delay: 0.5s; }
.grid-stack-item:nth-child(11) { animation-delay: 0.55s; }
.grid-stack-item:nth-child(12) { animation-delay: 0.6s; }
.grid-stack-item:nth-child(n+13) { animation-delay: 0.65s; }

/* ── Dark Mode Overrides ──────────────────────────────────────── */
[data-theme="dark"] {
    --md-bg: #0f172a;
    --md-text: #e2e8f0;
    --md-text-muted: #94a3b8;
    --md-text-dim: #64748b;
    --md-surface: #1e293b;
    --md-surface-hover: #334155;
    --md-border: #334155;
    --md-border-hover: #475569;
    --md-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
    --md-shadow-hover: 0 4px 12px rgba(0, 0, 0, 0.3);
    --md-header-bg: #1e293b;
    --md-picker-bg: #1e293b;
    --md-edit-bar-bg: #1e293b;
    --md-confirm-bg: #1e293b;
    --md-empty-color: #475569;
    --md-primary: #60a5fa;
    --md-primary-hover: #3b82f6;
}

[data-theme="dark"] .md-page-title {
    color: #f1f5f9;
}

[data-theme="dark"] .md-kpi-value,
[data-theme="dark"] .md-kpi-big-value,
[data-theme="dark"] .md-kpi-list-value,
[data-theme="dark"] .md-clock-time,
[data-theme="dark"] .md-gauge-value {
    color: #f1f5f9;
}

[data-theme="dark"] .md-kpi-sub {
    color: #fbbf24;
}

[data-theme="dark"] .md-kpi-list-item {
    border-bottom-color: rgba(255, 255, 255, 0.05);
}

[data-theme="dark"] .md-table th {
    background: rgba(0, 0, 0, 0.2);
    color: #64748b;
    border-bottom-color: #334155;
}

[data-theme="dark"] .md-table td {
    color: #cbd5e1;
    border-bottom-color: rgba(255, 255, 255, 0.04);
}

[data-theme="dark"] .md-table tbody tr:hover td {
    background: rgba(255, 255, 255, 0.03);
}

[data-theme="dark"] .md-trend-up { color: #4ade80; }
[data-theme="dark"] .md-trend-down { color: #f87171; }

[data-theme="dark"] .md-severity-critical { background: rgba(239, 68, 68, 0.15); color: #fca5a5; }
[data-theme="dark"] .md-severity-warning { background: rgba(245, 158, 11, 0.15); color: #fcd34d; }
[data-theme="dark"] .md-severity-info { background: rgba(59, 130, 246, 0.15); color: #93c5fd; }
[data-theme="dark"] .md-severity-error { background: rgba(239, 68, 68, 0.15); color: #fca5a5; }
[data-theme="dark"] .md-severity-ok,
[data-theme="dark"] .md-severity-success { background: rgba(34, 197, 94, 0.15); color: #86efac; }

[data-theme="dark"] .md-widget-error {
    color: #f87171;
}

[data-theme="dark"] .md-spinner {
    border-color: #334155;
    border-top-color: #60a5fa;
}

/* Dark: Buttons */
[data-theme="dark"] .md-btn {
    background: #1e293b;
    border-color: #475569;
    color: #94a3b8;
    box-shadow: none;
}

[data-theme="dark"] .md-btn:hover {
    background: #334155;
    border-color: #64748b;
    color: #e2e8f0;
}

[data-theme="dark"] .md-btn-edit {
    background: rgba(59, 130, 246, 0.15);
    border-color: rgba(59, 130, 246, 0.3);
    color: #93c5fd;
}

[data-theme="dark"] .md-btn-edit:hover {
    background: rgba(59, 130, 246, 0.25);
    color: #bfdbfe;
}

[data-theme="dark"] .md-btn-add {
    background: rgba(34, 197, 94, 0.15);
    border-color: rgba(34, 197, 94, 0.3);
    color: #86efac;
}

[data-theme="dark"] .md-btn-add:hover {
    background: rgba(34, 197, 94, 0.25);
    color: #bbf7d0;
}

[data-theme="dark"] .md-btn-reset {
    background: rgba(245, 158, 11, 0.15);
    border-color: rgba(245, 158, 11, 0.3);
    color: #fcd34d;
}

[data-theme="dark"] .md-btn-reset:hover {
    background: rgba(245, 158, 11, 0.25);
    color: #fde68a;
}

[data-theme="dark"] .md-btn-done {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    border-color: transparent;
    color: #ffffff;
}

[data-theme="dark"] .md-btn-done:hover {
    background: linear-gradient(135deg, #60a5fa, #3b82f6);
}

/* Dark: Widget card */
[data-theme="dark"] .md-widget-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #e2e8f0;
}

[data-theme="dark"] .md-widget-delete:hover {
    background: rgba(239, 68, 68, 0.2);
    color: #fca5a5;
}

[data-theme="dark"] .md-widget-title-link:hover {
    color: #60a5fa;
}

/* Dark: Quick links */
[data-theme="dark"] .md-quick-link {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.06);
}

[data-theme="dark"] .md-quick-link:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: none;
}

/* Dark: Picker panel */
[data-theme="dark"] .md-picker {
    box-shadow: -4px 0 24px rgba(0, 0, 0, 0.4);
}

[data-theme="dark"] .md-picker-header h3 {
    color: #f1f5f9;
}

[data-theme="dark"] .md-picker-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #f1f5f9;
}

[data-theme="dark"] .md-picker-search {
    background: #0f172a;
    border-color: #475569;
    color: #f1f5f9;
}

[data-theme="dark"] .md-picker-search:focus {
    border-color: #60a5fa;
    box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.15);
}

[data-theme="dark"] .md-picker-search::placeholder {
    color: #475569;
}

[data-theme="dark"] .md-picker-category {
    border-bottom-color: rgba(255, 255, 255, 0.05);
}

[data-theme="dark"] .md-picker-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

[data-theme="dark"] .md-picker-add-btn {
    background: rgba(34, 197, 94, 0.15);
    border-color: rgba(34, 197, 94, 0.3);
    color: #86efac;
}

[data-theme="dark"] .md-picker-add-btn:hover:not([disabled]) {
    background: rgba(34, 197, 94, 0.25);
    color: #bbf7d0;
}

[data-theme="dark"] .md-picker-add-btn[disabled] {
    background: rgba(34, 197, 94, 0.05);
    border-color: rgba(34, 197, 94, 0.1);
    color: rgba(134, 239, 172, 0.4);
}

/* Dark: User switcher */
[data-theme="dark"] .md-viewing-badge {
    background: #451a03;
    color: #fcd34d;
    border-color: #92400e;
}

[data-theme="dark"] .md-user-item-badge-admin {
    background: #1e3a5f;
    color: #93c5fd;
}

[data-theme="dark"] .md-user-item-badge-new {
    background: #1e293b;
    color: #94a3b8;
}

/* Dark: Edit bar */
[data-theme="dark"] .md-edit-bar {
    box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.3);
}

/* Dark: Edit mode grid guides */
[data-theme="dark"] .md-edit-mode .grid-stack {
    background-image:
        linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
}

/* Dark: Resize handles */
[data-theme="dark"] .md-edit-mode .grid-stack-item > .ui-resizable-se::after {
    border-right-color: #94a3b8;
    border-bottom-color: #94a3b8;
}

/* Dark: Confirm overlay */
[data-theme="dark"] .md-confirm-overlay {
    background: rgba(0, 0, 0, 0.6);
}

[data-theme="dark"] .md-confirm-box {
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] .md-confirm-title {
    color: #f1f5f9;
}

[data-theme="dark"] .md-confirm-cancel {
    background: #334155;
    border-color: #475569;
    color: #94a3b8;
}

[data-theme="dark"] .md-confirm-cancel:hover {
    background: #475569;
    color: #f1f5f9;
}

[data-theme="dark"] .md-confirm-ok {
    background: rgba(239, 68, 68, 0.2);
    border-color: rgba(239, 68, 68, 0.3);
    color: #fca5a5;
    box-shadow: none;
}

[data-theme="dark"] .md-confirm-ok:hover {
    background: rgba(239, 68, 68, 0.35);
    color: #fee2e2;
}

/* Dark: Widget color accents */
[data-theme="dark"] .md-widget[data-color="blue"]:hover { box-shadow: 0 4px 16px rgba(59,130,246,0.2); }
[data-theme="dark"] .md-widget[data-color="green"]:hover { box-shadow: 0 4px 16px rgba(34,197,94,0.2); }
[data-theme="dark"] .md-widget[data-color="purple"]:hover { box-shadow: 0 4px 16px rgba(139,92,246,0.2); }
[data-theme="dark"] .md-widget[data-color="amber"]:hover { box-shadow: 0 4px 16px rgba(245,158,11,0.2); }
[data-theme="dark"] .md-widget[data-color="red"]:hover { box-shadow: 0 4px 16px rgba(220,38,38,0.2); }
[data-theme="dark"] .md-widget[data-color="sky"]:hover { box-shadow: 0 4px 16px rgba(2,132,199,0.2); }
[data-theme="dark"] .md-widget[data-color="indigo"]:hover { box-shadow: 0 4px 16px rgba(99,102,241,0.2); }
[data-theme="dark"] .md-widget[data-color="orange"]:hover { box-shadow: 0 4px 16px rgba(234,88,12,0.2); }
[data-theme="dark"] .md-widget[data-color="slate"]:hover { box-shadow: 0 4px 16px rgba(100,116,139,0.2); }
[data-theme="dark"] .md-widget[data-color="teal"]:hover { box-shadow: 0 4px 16px rgba(13,148,136,0.2); }
[data-theme="dark"] .md-widget[data-color="cyan"]:hover { box-shadow: 0 4px 16px rgba(6,182,212,0.2); }
[data-theme="dark"] .md-widget[data-color="rose"]:hover { box-shadow: 0 4px 16px rgba(244,63,94,0.2); }
[data-theme="dark"] .md-widget[data-color="emerald"]:hover { box-shadow: 0 4px 16px rgba(5,150,105,0.2); }
[data-theme="dark"] .md-widget[data-color="lime"]:hover { box-shadow: 0 4px 16px rgba(101,163,13,0.2); }
[data-theme="dark"] .md-widget[data-color="pink"]:hover { box-shadow: 0 4px 16px rgba(236,72,153,0.2); }
[data-theme="dark"] .md-widget[data-color="dark-teal"]:hover { box-shadow: 0 4px 16px rgba(0,137,123,0.2); }

/* Dark: Empty state */
[data-theme="dark"] .md-empty-state h3 {
    color: #e2e8f0;
}

/* Dark: Scrollbar */
[data-theme="dark"] .md-picker-list::-webkit-scrollbar-thumb,
[data-theme="dark"] .md-status-list::-webkit-scrollbar-thumb,
[data-theme="dark"] .md-table-wrap::-webkit-scrollbar-thumb,
[data-theme="dark"] .md-kpi-list::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .md-picker-list::-webkit-scrollbar-thumb:hover,
[data-theme="dark"] .md-status-list::-webkit-scrollbar-thumb:hover,
[data-theme="dark"] .md-table-wrap::-webkit-scrollbar-thumb:hover,
[data-theme="dark"] .md-kpi-list::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* ── Responsive ─────────────────────────────────────────────────── */

/* Tablet landscape */
@media (max-width: 1200px) {
    .md-dashboard {
        padding: 0 16px 100px;
    }

    .md-kpi-value {
        font-size: 20px;
    }

    .md-kpi-big-value {
        font-size: 26px;
    }
}

/* Tablet portrait */
@media (max-width: 900px) {
    .md-header {
        padding: 16px 0 12px;
    }

    .md-page-title {
        font-size: 18px;
    }

    .md-kpi-value {
        font-size: 18px;
    }

    .md-kpi-big-value {
        font-size: 22px;
    }

    .md-clock-time {
        font-size: 22px;
    }

    .md-picker {
        width: 340px;
    }
}

/* Mobile */
@media (max-width: 600px) {
    .md-dashboard {
        padding: 0 8px 80px;
    }

    .md-header {
        flex-wrap: wrap;
        padding: 12px 0 8px;
    }

    .md-btn span {
        display: none;
    }

    .md-btn {
        padding: 8px 10px;
    }

    /* Keep Customise button fully visible and prominent on mobile */
    .md-btn-edit span {
        display: inline;
    }

    .md-btn-edit {
        padding: 8px 14px;
        background: #dbeafe;
        border-color: #93c5fd;
        color: #2563eb;
    }

    .md-edit-bar {
        gap: 8px;
        padding: 10px 12px;
    }

    .md-edit-bar .md-btn span {
        display: inline;
    }

    .md-picker {
        width: 100%;
        max-width: 100%;
    }

    .md-kpi-row {
        gap: 4px;
    }

    .md-kpi-value {
        font-size: 16px;
    }

    .md-kpi-big-value {
        font-size: 20px;
    }

    .md-clock-time {
        font-size: 20px;
    }

    /* Show edit button as icon-only on mobile (text hidden above) */
    .md-btn-edit {
        display: inline-flex;
    }
}

/* ── Reduced Motion ─────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    .grid-stack-item {
        opacity: 1;
        transform: none;
        animation: none;
    }

    .md-spinner {
        animation: none;
        border-top-color: var(--md-primary);
    }

    .md-edit-bar,
    .md-picker,
    .md-confirm-overlay {
        transition: none;
    }
}

/* ── Scrollbar styling ──────────────────────────────────────────── */
.md-picker-list::-webkit-scrollbar,
.md-status-list::-webkit-scrollbar,
.md-table-wrap::-webkit-scrollbar,
.md-kpi-list::-webkit-scrollbar {
    width: 4px;
}

.md-picker-list::-webkit-scrollbar-track,
.md-status-list::-webkit-scrollbar-track,
.md-table-wrap::-webkit-scrollbar-track,
.md-kpi-list::-webkit-scrollbar-track {
    background: transparent;
}

.md-picker-list::-webkit-scrollbar-thumb,
.md-status-list::-webkit-scrollbar-thumb,
.md-table-wrap::-webkit-scrollbar-thumb,
.md-kpi-list::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.1);
    border-radius: 2px;
}

.md-picker-list::-webkit-scrollbar-thumb:hover,
.md-status-list::-webkit-scrollbar-thumb:hover,
.md-table-wrap::-webkit-scrollbar-thumb:hover,
.md-kpi-list::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.2);
}