/* ============================================================
   PUI Outreach Admin — v6 "advanced" redesign
   Design tokens, light/dark themes, charts, drawer, palette
   ============================================================ */

:root {
    --brand-1: #0F2027;
    --brand-2: #203A43;
    --brand-3: #2C5364;
    --accent: #06b6d4;
    --accent-2: #3b82f6;
    --grad: linear-gradient(135deg, #06b6d4, #3b82f6);
    --grad-soft: linear-gradient(135deg, rgba(6,182,212,.12), rgba(59,130,246,.12));

    --danger: #ef4444;
    --success: #10b981;
    --warning: #f59e0b;

    --tint-blue-bg: #e0f2fe;   --tint-blue-fg: #0284c7;
    --tint-violet-bg: #ede9fe; --tint-violet-fg: #7c3aed;
    --tint-amber-bg: #fef3c7;  --tint-amber-fg: #d97706;
    --tint-rose-bg: #ffe4e6;   --tint-rose-fg: #e11d48;
    --tint-teal-bg: #ccfbf1;   --tint-teal-fg: #0d9488;

    --radius: 16px;
    --radius-sm: 10px;
    --sidebar-w: 256px;
    --sidebar-w-mini: 76px;

    --font-body: 'Inter', sans-serif;
    --font-head: 'Outfit', sans-serif;
}

html[data-theme="light"] {
    --bg: #eef2f9;
    --bg-soft: #f8fafc;
    --surface: #ffffff;
    --surface-2: #f1f5f9;
    --border: #e2e8f0;
    --text: #0f172a;
    --text-2: #64748b;
    --shadow-sm: 0 1px 3px rgba(15,23,42,.07);
    --shadow-md: 0 6px 22px rgba(15,23,42,.09);
    --shadow-lg: 0 18px 44px rgba(15,23,42,.18);
    --row-hover: #f0f9ff;
    --chart-grid: rgba(100,116,139,.14);
}

html[data-theme="dark"] {
    --bg: #0b1220;
    --bg-soft: #0f172a;
    --surface: #111b2e;
    --surface-2: #18233a;
    --border: #233047;
    --text: #e8eef7;
    --text-2: #8ea2bd;
    --shadow-sm: 0 1px 3px rgba(0,0,0,.4);
    --shadow-md: 0 6px 22px rgba(0,0,0,.45);
    --shadow-lg: 0 18px 44px rgba(0,0,0,.6);
    --row-hover: rgba(6,182,212,.07);
    --chart-grid: rgba(142,162,189,.14);

    --tint-blue-bg: rgba(2,132,199,.18);   --tint-blue-fg: #4cc3ff;
    --tint-violet-bg: rgba(124,58,237,.2); --tint-violet-fg: #b395ff;
    --tint-amber-bg: rgba(217,119,6,.18);  --tint-amber-fg: #ffc14d;
    --tint-rose-bg: rgba(225,29,72,.18);   --tint-rose-fg: #ff7d9b;
    --tint-teal-bg: rgba(13,148,136,.2);   --tint-teal-fg: #41dac7;
}

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

body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    transition: background .3s ease, color .3s ease;
}

h1, h2, h3, h4 { font-family: var(--font-head); color: var(--text); }

.text-center { text-align: center; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.w-100 { width: 100%; }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 6px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-2); }

/* ============================================================
   Layout & sidebar
   ============================================================ */
.app-container { display: flex; min-height: 100vh; }

.sidebar {
    width: var(--sidebar-w);
    background: linear-gradient(180deg, var(--brand-1), var(--brand-2) 55%, var(--brand-3));
    color: #fff;
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    flex-shrink: 0;
    z-index: 100;
    transition: width .28s cubic-bezier(.4,0,.2,1);
    overflow: hidden;
}

.sidebar-header {
    padding: 1.5rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 13px;
    border-bottom: 1px solid rgba(255,255,255,.08);
    white-space: nowrap;
}

.logo-badge {
    width: 42px; height: 42px;
    border-radius: 12px;
    background: var(--grad);
    display: grid;
    place-items: center;
    font-size: 1.2rem;
    color: #fff;
    box-shadow: 0 4px 14px rgba(6,182,212,.45);
    flex-shrink: 0;
}

.logo-text h2 { font-size: 1.15rem; color: #fff; letter-spacing: .4px; }
.logo-text small { font-size: .7rem; color: rgba(255,255,255,.55); letter-spacing: 1.6px; text-transform: uppercase; }

.nav-links { list-style: none; padding: 1.1rem .8rem; flex: 1; }

.nav-links li {
    padding: .78rem .95rem;
    margin-bottom: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 13px;
    color: rgba(255,255,255,.62);
    border-radius: 11px;
    font-weight: 500;
    font-size: .93rem;
    transition: background .2s ease, color .2s ease;
    position: relative;
    white-space: nowrap;
}

.nav-links li i { width: 20px; text-align: center; font-size: 1rem; flex-shrink: 0; transition: transform .2s ease; }
.nav-links li:hover { color: #fff; background: rgba(255,255,255,.07); }
.nav-links li:hover i { transform: scale(1.12); }

.nav-links li.active {
    color: #fff;
    background: linear-gradient(135deg, rgba(6,182,212,.28), rgba(59,130,246,.22));
}
.nav-links li.active::before {
    content: '';
    position: absolute;
    left: -.8rem; top: 22%;
    height: 56%; width: 4px;
    border-radius: 0 4px 4px 0;
    background: var(--grad);
}
.nav-links li.active i { color: #22d3ee; }

.sidebar-footer { padding: .9rem .8rem; border-top: 1px solid rgba(255,255,255,.08); }

.collapse-btn {
    width: 100%;
    background: transparent;
    border: none;
    color: rgba(255,255,255,.5);
    padding: .7rem .95rem;
    border-radius: 11px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 13px;
    font-family: var(--font-body);
    font-size: .85rem;
    white-space: nowrap;
    transition: background .2s ease, color .2s ease;
}
.collapse-btn:hover { background: rgba(255,255,255,.07); color: #fff; }
.collapse-btn i { width: 20px; text-align: center; transition: transform .28s ease; }

/* Collapsed (mini) sidebar */
.app-container.mini .sidebar { width: var(--sidebar-w-mini); }
.app-container.mini .logo-text,
.app-container.mini .nav-links li span,
.app-container.mini .collapse-btn span { opacity: 0; pointer-events: none; }
.app-container.mini .collapse-btn i { transform: rotate(180deg); }
.logo-text, .nav-links li span, .collapse-btn span { transition: opacity .2s ease; }

/* ============================================================
   Header
   ============================================================ */
.main-content { flex: 1; padding: 1.6rem 2.2rem 3rem; overflow-y: auto; min-width: 0; }

.top-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.6rem;
    gap: 1rem;
    flex-wrap: wrap;
}

.header-left { display: flex; align-items: center; gap: .9rem; }
.header-right { display: flex; align-items: center; gap: .7rem; flex-wrap: wrap; }

.breadcrumb { font-size: .76rem; color: var(--text-2); display: flex; gap: 8px; align-items: center; margin-bottom: 2px; }
.breadcrumb i { font-size: .6rem; }

#page-title { font-size: 1.55rem; font-weight: 700; }

.icon-btn {
    width: 40px; height: 40px;
    border-radius: 11px;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text-2);
    cursor: pointer;
    display: inline-grid;
    place-items: center;
    font-size: .95rem;
    transition: all .2s ease;
    flex-shrink: 0;
}
.icon-btn:hover { color: var(--accent); border-color: var(--accent); transform: translateY(-1px); }
.icon-btn:disabled { opacity: .4; pointer-events: none; }

.menu-toggle { display: none; }

.palette-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 11px;
    padding: .55rem .9rem;
    color: var(--text-2);
    font-family: var(--font-body);
    font-size: .85rem;
    cursor: pointer;
    transition: all .2s ease;
    min-width: 210px;
}
.palette-btn:hover { border-color: var(--accent); box-shadow: 0 0 0 4px rgba(6,182,212,.12); }
.palette-btn span { flex: 1; text-align: left; }
kbd {
    font-family: var(--font-body);
    font-size: .68rem;
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 2px 7px;
    color: var(--text-2);
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 9px;
    background: var(--surface);
    padding: .5rem 1rem;
    border-radius: 999px;
    border: 1px solid var(--border);
    font-size: .85rem;
    font-weight: 500;
    color: var(--text-2);
}

.status-indicator { width: 9px; height: 9px; border-radius: 50%; background: var(--text-2); }
.status-indicator.online { background: var(--success); box-shadow: 0 0 0 4px rgba(16,185,129,.18); }
.status-indicator.offline { background: var(--danger); box-shadow: 0 0 0 4px rgba(239,68,68,.18); }

/* ============================================================
   Tabs / sections
   ============================================================ */
.tab-content { display: none; }
.tab-content.active { display: block; animation: rise .35s ease; }

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

/* ============================================================
   Hero
   ============================================================ */
.hero-card {
    background:
        radial-gradient(700px 200px at 90% -40%, rgba(34,211,238,.35), transparent 60%),
        radial-gradient(500px 220px at 60% 130%, rgba(59,130,246,.28), transparent 65%),
        linear-gradient(120deg, #134e5e, #2C5364 55%, #0e7490);
    border-radius: var(--radius);
    color: #fff;
    padding: 1.9rem 2.1rem;
    margin-bottom: 1.4rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-card h2 { color: #fff; font-size: 1.4rem; margin-bottom: .35rem; }
.hero-card p { color: rgba(255,255,255,.78); max-width: 600px; font-size: .92rem; }

.btn-glass {
    background: rgba(255,255,255,.14);
    color: #fff;
    border: 1px solid rgba(255,255,255,.25);
    backdrop-filter: blur(6px);
}
.btn-glass:hover { background: rgba(255,255,255,.24); transform: translateY(-1px); }

/* ============================================================
   KPI cards
   ============================================================ */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(195px, 1fr));
    gap: 1.1rem;
    margin-bottom: 1.4rem;
}

.stat-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem 1.35rem;
    box-shadow: var(--shadow-sm);
    transition: transform .25s ease, box-shadow .25s ease;
    position: relative;
    overflow: hidden;
}
.stat-card::after {
    content: '';
    position: absolute;
    inset: 0 0 auto 0;
    height: 3px;
    background: var(--grad);
    opacity: 0;
    transition: opacity .25s ease;
}
.stat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.stat-card:hover::after { opacity: 1; }

.stat-top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: .8rem; }

.stat-icon {
    width: 46px; height: 46px;
    border-radius: 13px;
    display: grid;
    place-items: center;
    font-size: 1.15rem;
}
.stat-icon.blue   { background: var(--tint-blue-bg);   color: var(--tint-blue-fg); }
.stat-icon.violet { background: var(--tint-violet-bg); color: var(--tint-violet-fg); }
.stat-icon.amber  { background: var(--tint-amber-bg);  color: var(--tint-amber-fg); }
.stat-icon.rose   { background: var(--tint-rose-bg);   color: var(--tint-rose-fg); }
.stat-icon.teal   { background: var(--tint-teal-bg);   color: var(--tint-teal-fg); }

.stat-delta { font-size: .72rem; font-weight: 600; padding: .2rem .55rem; border-radius: 999px; }
.stat-delta.up { background: rgba(16,185,129,.13); color: var(--success); }
.stat-delta.down { background: rgba(239,68,68,.12); color: var(--danger); }
.stat-delta.flat { background: var(--surface-2); color: var(--text-2); }

.stat-value { font-size: 1.85rem; font-family: var(--font-head); font-weight: 700; line-height: 1.05; }
.stat-label { font-size: .76rem; color: var(--text-2); text-transform: uppercase; letter-spacing: .8px; margin-top: 4px; font-weight: 500; }

.kpi-skeleton {
    height: 128px;
    border-radius: var(--radius);
    background: linear-gradient(100deg, var(--surface) 40%, var(--surface-2) 50%, var(--surface) 60%);
    background-size: 200% 100%;
    animation: shimmer 1.4s infinite;
    border: 1px solid var(--border);
}

@keyframes shimmer { to { background-position: -200% 0; } }

/* ============================================================
   Panels & charts
   ============================================================ */
.panel {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.4rem 1.5rem;
    box-shadow: var(--shadow-sm);
    margin-bottom: 1.4rem;
    transition: box-shadow .25s ease;
}
.panel:hover { box-shadow: var(--shadow-md); }

.panel-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: .75rem;
    flex-wrap: wrap;
    margin-bottom: 1.1rem;
}
.panel-head h3 { font-size: 1.02rem; font-weight: 600; display: flex; align-items: center; gap: 9px; }
.panel-head h3 i { color: var(--accent); font-size: .9rem; }

.head-actions { display: flex; gap: .6rem; align-items: center; flex-wrap: wrap; }

.charts-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.4rem;
}
.charts-grid .panel { margin-bottom: 0; }
.chart-wide { grid-column: 1 / -1; }
.chart-box { position: relative; height: 280px; }
.chart-wide .chart-box { height: 320px; }

/* ============================================================
   Chips
   ============================================================ */
.chip-row {
    display: flex;
    gap: .5rem;
    flex-wrap: wrap;
    margin-bottom: 1.1rem;
}

.chip {
    padding: .45rem 1rem;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text-2);
    font-family: var(--font-body);
    font-size: .82rem;
    font-weight: 500;
    cursor: pointer;
    transition: all .2s ease;
    white-space: nowrap;
}
.chip:hover { border-color: var(--accent); color: var(--accent); }
.chip.active {
    background: var(--grad);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 3px 10px rgba(6,182,212,.35);
}

/* ============================================================
   Buttons
   ============================================================ */
.btn {
    padding: .6rem 1.15rem;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: .86rem;
    cursor: pointer;
    border: none;
    transition: all .2s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    justify-content: center;
    white-space: nowrap;
}
.btn:active { transform: scale(.97); }

.btn-primary { background: var(--grad); color: #fff; box-shadow: 0 4px 14px rgba(6,182,212,.35); }
.btn-primary:hover { box-shadow: 0 6px 20px rgba(6,182,212,.5); transform: translateY(-2px); filter: brightness(1.05); }

.btn-outline { background: var(--surface); color: var(--accent); border: 1px solid var(--border); }
.btn-outline:hover { border-color: var(--accent); background: var(--grad-soft); transform: translateY(-1px); }

.btn-danger { background: transparent; color: var(--danger); border: 1px solid rgba(239,68,68,.35); padding: .42rem .8rem; font-size: .78rem; }
.btn-danger:hover { background: rgba(239,68,68,.08); border-color: var(--danger); }

.btn-delete { background: var(--danger); color: #fff; }
.btn-delete:hover { filter: brightness(1.1); transform: translateY(-1px); }

.btn-sm { padding: .4rem .75rem; font-size: .78rem; border-radius: 8px; }

/* ============================================================
   Inputs
   ============================================================ */
.form-group { margin-bottom: 1.1rem; }
.form-group label { display: block; margin-bottom: .42rem; color: var(--text); font-size: .83rem; font-weight: 500; }

.form-group input, .form-group select, .search-input {
    width: 100%;
    padding: .68rem .9rem;
    border-radius: var(--radius-sm);
    background: var(--bg-soft);
    border: 1px solid var(--border);
    color: var(--text);
    font-family: var(--font-body);
    font-size: .88rem;
    transition: border-color .2s ease, box-shadow .2s ease;
}
.form-group input:focus, .form-group select:focus, .search-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(6,182,212,.14);
}

.search-wrap { position: relative; }
.search-wrap i {
    position: absolute;
    left: 12px; top: 50%;
    transform: translateY(-50%);
    color: var(--text-2);
    font-size: .82rem;
    pointer-events: none;
}
.search-wrap .search-input { padding-left: 2.25rem; width: 230px; }

select option { background: var(--surface); color: var(--text); }

/* ============================================================
   Tables
   ============================================================ */
.table-container { overflow-x: auto; border: 1px solid var(--border); border-radius: 12px; }

.data-table { width: 100%; border-collapse: collapse; font-size: .88rem; }

.data-table th, .data-table td { padding: .82rem 1.05rem; text-align: left; border-bottom: 1px solid var(--border); }

.data-table th {
    background: var(--surface-2);
    color: var(--text-2);
    font-weight: 600;
    text-transform: uppercase;
    font-size: .7rem;
    letter-spacing: .8px;
    white-space: nowrap;
    position: sticky;
    top: 0;
    z-index: 1;
}

.data-table th.sortable { cursor: pointer; user-select: none; }
.data-table th.sortable:hover { color: var(--accent); }
.data-table th .sort-arrow { margin-left: 6px; font-size: .65rem; }

.data-table tbody tr { transition: background .15s ease; }
.data-table tbody tr:hover { background: var(--row-hover); }
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table.clickable tbody tr { cursor: pointer; }

.th-actions { width: 1%; }
.row-actions { display: flex; gap: .5rem; }

.table-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
    color: var(--text-2);
    font-size: .82rem;
    flex-wrap: wrap;
    gap: .6rem;
}
.pager { display: flex; align-items: center; gap: .7rem; }
.pager .icon-btn { width: 34px; height: 34px; }

/* Avatar + badges */
.avatar {
    width: 34px; height: 34px;
    border-radius: 50%;
    display: inline-grid;
    place-items: center;
    font-size: .78rem;
    font-weight: 700;
    color: #fff;
    margin-right: 10px;
    flex-shrink: 0;
}
.user-cell { display: flex; align-items: center; font-weight: 500; }

.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: .25rem .7rem;
    border-radius: 999px;
    font-size: .73rem;
    font-weight: 600;
}
.badge-admin { background: var(--tint-violet-bg); color: var(--tint-violet-fg); }
.badge-worker { background: var(--tint-teal-bg); color: var(--tint-teal-fg); }

/* Skeleton + empty states */
.skeleton-rows { height: 120px; border-radius: 8px;
    background: linear-gradient(100deg, var(--surface) 40%, var(--surface-2) 50%, var(--surface) 60%);
    background-size: 200% 100%;
    animation: shimmer 1.4s infinite;
}

.empty-state { padding: 2.6rem 1rem; text-align: center; color: var(--text-2); }
.empty-state i { font-size: 2.1rem; opacity: .35; margin-bottom: .7rem; display: block; }
.empty-state p { font-size: .88rem; }

.hint { color: var(--text-2); font-size: .83rem; margin-bottom: 1rem; display: flex; align-items: center; gap: 8px; }

.alert {
    border-radius: 12px;
    padding: 1rem 1.2rem;
    font-size: .88rem;
    margin: .75rem 0 1.2rem;
    border: 1px solid;
    animation: rise .3s ease;
}
.alert ul { margin: .6rem 0 0 1.25rem; }
.alert-success { background: rgba(16,185,129,.08); border-color: rgba(16,185,129,.35); color: var(--success); }
.alert-error { background: rgba(239,68,68,.07); border-color: rgba(239,68,68,.3); color: var(--danger); }

/* ============================================================
   Export cards
   ============================================================ */
.export-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(235px, 1fr));
    gap: 1.2rem;
}

.export-card {
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: transform .25s ease, box-shadow .25s ease;
    display: flex;
    flex-direction: column;
}
.export-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

.export-card-top {
    padding: 1.4rem;
    display: flex;
    align-items: center;
    gap: .9rem;
}
.export-card-top .export-icon {
    width: 48px; height: 48px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}
.export-card-top h3 { font-size: .98rem; }
.export-card-top small { color: var(--text-2); font-size: .76rem; }

.export-card-actions {
    padding: 0 1.4rem 1.4rem;
    display: flex;
    flex-direction: column;
    gap: .55rem;
    margin-top: auto;
}

/* ============================================================
   Drawer (record editing)
   ============================================================ */
.drawer-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(15,23,42,.5);
    backdrop-filter: blur(3px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .25s ease;
    z-index: 1100;
}
.drawer-backdrop.show { opacity: 1; pointer-events: auto; }

.drawer {
    position: fixed;
    top: 0; right: 0;
    height: 100vh;
    width: min(560px, 100vw);
    background: var(--surface);
    border-left: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    z-index: 1200;
    transform: translateX(105%);
    transition: transform .3s cubic-bezier(.4,0,.2,1);
    display: flex;
    flex-direction: column;
}
.drawer.show { transform: translateX(0); }

.drawer-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.3rem 1.6rem;
    border-bottom: 1px solid var(--border);
}
.drawer-head h2 { font-size: 1.1rem; }

.drawer form { display: flex; flex-direction: column; flex: 1; min-height: 0; }

.drawer-body {
    padding: 1.4rem 1.6rem;
    overflow-y: auto;
    flex: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 1.1rem;
    align-content: start;
}
.drawer-body .form-group.full { grid-column: 1 / -1; }

.drawer-foot {
    padding: 1.1rem 1.6rem;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: flex-end;
    gap: .7rem;
    background: var(--bg-soft);
}

/* ============================================================
   Modals & confirm
   ============================================================ */
.modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(15,23,42,.5);
    backdrop-filter: blur(4px);
    z-index: 1300;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}
.modal.show { display: flex; animation: fadeBg .25s ease; }
@keyframes fadeBg { from { opacity: 0; } to { opacity: 1; } }

.modal-content {
    width: 100%;
    max-width: 430px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem 1.6rem;
    box-shadow: var(--shadow-lg);
    animation: pop .3s cubic-bezier(.18,1.25,.4,1);
}
.modal-sm { max-width: 360px; text-align: center; }

@keyframes pop {
    from { transform: scale(.92) translateY(10px); opacity: 0; }
    to { transform: scale(1) translateY(0); opacity: 1; }
}

.modal-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.2rem;
}
.modal-head h2 { font-size: 1.12rem; }

.confirm-icon {
    width: 58px; height: 58px;
    margin: 0 auto 1rem;
    border-radius: 50%;
    background: rgba(239,68,68,.1);
    color: var(--danger);
    display: grid;
    place-items: center;
    font-size: 1.4rem;
}
.confirm-message { color: var(--text-2); font-size: .9rem; margin: .6rem 0 1.4rem; }
.confirm-actions { display: flex; gap: .7rem; justify-content: center; }

/* ============================================================
   Command palette
   ============================================================ */
.palette-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(15,23,42,.55);
    backdrop-filter: blur(4px);
    z-index: 1400;
    justify-content: center;
    padding-top: 12vh;
}
.palette-overlay.show { display: flex; animation: fadeBg .2s ease; }

.palette-box {
    width: min(560px, 92vw);
    height: fit-content;
    max-height: 60vh;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    animation: pop .25s cubic-bezier(.18,1.25,.4,1);
}

.palette-input-wrap {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 1rem 1.2rem;
    border-bottom: 1px solid var(--border);
    color: var(--text-2);
}
.palette-input-wrap input {
    flex: 1;
    border: none;
    outline: none;
    background: transparent;
    color: var(--text);
    font-family: var(--font-body);
    font-size: 1rem;
}

.palette-list { list-style: none; overflow-y: auto; padding: .5rem; }

.palette-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: .7rem .9rem;
    border-radius: 10px;
    cursor: pointer;
    color: var(--text);
    font-size: .9rem;
}
.palette-list li i { width: 18px; text-align: center; color: var(--text-2); font-size: .85rem; }
.palette-list li small { margin-left: auto; color: var(--text-2); font-size: .72rem; }
.palette-list li:hover, .palette-list li.selected { background: var(--grad-soft); color: var(--accent-2); }
.palette-list li:hover i, .palette-list li.selected i { color: var(--accent); }
.palette-empty { padding: 1.4rem; text-align: center; color: var(--text-2); font-size: .88rem; }

/* ============================================================
   Toasts
   ============================================================ */
.toast-stack {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: .6rem;
    align-items: flex-end;
}

.toast {
    background: var(--surface);
    color: var(--text);
    padding: .85rem 1.25rem;
    border-radius: 12px;
    font-weight: 500;
    font-size: .88rem;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
    border-left: 4px solid var(--success);
    display: flex;
    align-items: center;
    gap: 10px;
    animation: toastIn .3s ease;
    max-width: 380px;
}
.toast i { color: var(--success); }
.toast.error { border-left-color: var(--danger); }
.toast.error i { color: var(--danger); }
.toast.leaving { animation: toastOut .3s ease forwards; }

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

/* ============================================================
   Login screen
   ============================================================ */
.login-screen {
    position: fixed;
    inset: 0;
    z-index: 3000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    background:
        radial-gradient(900px 500px at 85% -10%, rgba(34,211,238,.25), transparent 60%),
        radial-gradient(700px 500px at 0% 110%, rgba(59,130,246,.22), transparent 65%),
        linear-gradient(135deg, var(--brand-1), var(--brand-2) 55%, var(--brand-3));
}
.login-screen[hidden] { display: none; }

.login-card {
    width: min(400px, 94vw);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2.2rem 2.2rem 1.6rem;
    box-shadow: var(--shadow-lg);
    animation: pop .35s cubic-bezier(.18,1.25,.4,1);
}

.login-brand { text-align: center; margin-bottom: 1.6rem; }
.login-logo { width: 60px; height: 60px; font-size: 1.6rem; border-radius: 18px; margin: 0 auto .9rem; }
.login-brand h2 { font-size: 1.35rem; margin-bottom: .3rem; }
.login-brand p { color: var(--text-2); font-size: .87rem; }

.login-card .alert { margin: 0 0 1rem; }

.login-foot {
    margin-top: 1.4rem;
    padding-top: 1.1rem;
    border-top: 1px solid var(--border);
    text-align: center;
    color: var(--text-2);
    font-size: .76rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
}

.avatar-sm { width: 26px; height: 26px; font-size: .66rem; margin-right: 0; }
#user-chip { gap: 8px; color: var(--text); }

[hidden] { display: none !important; }

/* ============================================================
   Responsive
   ============================================================ */
.sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(15,23,42,.45);
    z-index: 99;
}

@media (max-width: 980px) {
    .charts-grid { grid-template-columns: 1fr; }

    .sidebar {
        position: fixed;
        left: 0; top: 0;
        transform: translateX(-100%);
        transition: transform .3s ease;
        box-shadow: var(--shadow-lg);
        width: var(--sidebar-w) !important;
    }
    .app-container.mini .logo-text,
    .app-container.mini .nav-links li span,
    .app-container.mini .collapse-btn span { opacity: 1; pointer-events: auto; }
    .sidebar.open { transform: translateX(0); }
    .sidebar.open ~ .sidebar-backdrop { display: block; }
    .sidebar-footer { display: none; }

    .menu-toggle { display: inline-grid; }
    .main-content { padding: 1.2rem 1rem 2.5rem; }
    .palette-btn span, .palette-btn kbd { display: none; }
    .palette-btn { min-width: 0; }
    .search-wrap .search-input { width: 100%; }
    .panel-head { flex-direction: column; align-items: stretch; }
    .head-actions { justify-content: stretch; }
    .head-actions .btn { flex: 1; }
    .drawer-body { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}