/* ── Reset & Base ──────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --tb-bg:        #1c3f6e;
    --tb-bg2:       #16325a;
    --tb-border:    #2a5499;
    --tb-text:      #e8f0fa;
    --tb-muted:     #8aaed4;
    --tb-hover:     rgba(255,255,255,.08);
    --sb-bg:        #f2f3f5;
    --sb-border:    #d4d6da;
    --sb-hover:     #dce8f8;
    --sb-active:    #b8d4f5;
    --sb-active-t:  #0c3d7a;
    --sb-text:      #2c2c2c;
    --sb-root-bg:   #e4e7ec;
    --sb-root-text: #1a2a40;
    --content-bg:   #ffffff;
    --accent:       #0078d4;
    --accent-hover: #005fa3;
    --pos:          #107c10;
    --neg:          #c50f1f;
    --pos-bg:       #dff6dd;
    --neg-bg:       #fde7e9;
    --th-bg:        #e8ecf1;
    --th-text:      #444;
    --row-alt:      #f7f9fc;
    --row-hover:    #edf4ff;
    --border:       #d8dde6;
    --stbar-bg:     #eff0f2;
    --stbar-border: #c8cace;
    --text:         #1a1a1a;
    --text-muted:   #6b7280;
    --shadow:       0 1px 3px rgba(0,0,0,.15);
    --radius:       4px;
    --font:         'Segoe UI', system-ui, -apple-system, sans-serif;
}

html, body { height: 100%; overflow: hidden; }
body { font-family: var(--font); font-size: 13px; color: var(--text); background: #dde2ea; }
a { color: var(--accent); text-decoration: none; }
button { font-family: var(--font); font-size: 13px; cursor: pointer; }

/* ── App Shell ─────────────────────────────────────── */
.app { display: flex; flex-direction: column; height: 100vh; }

/* ── Toolbar ───────────────────────────────────────── */
.toolbar {
    height: 46px;
    background: linear-gradient(to bottom, #224b82 0%, var(--tb-bg) 100%);
    border-bottom: 2px solid var(--tb-border);
    display: flex;
    align-items: center;
    padding: 0 6px 0 0;
    gap: 0;
    flex-shrink: 0;
    user-select: none;
    box-shadow: 0 2px 6px rgba(0,0,0,.35);
    z-index: 100;
}

.tb-logo {
    padding: 0 14px 0 12px;
    height: 100%;
    display: flex;
    align-items: center;
    border-right: 1px solid rgba(255,255,255,.12);
    font-size: 20px;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: #fff;
    text-shadow: 0 1px 3px rgba(0,0,0,.4);
    white-space: nowrap;
}
.tb-logo span { color: #5bc4f5; }

.tb-sep { width: 1px; height: 28px; background: rgba(255,255,255,.12); margin: 0 4px; flex-shrink: 0; }

.tb-spacer { flex: 1; }

/* Toolbar info block */
.tb-info {
    display: flex;
    align-items: center;
    gap: 2px;
    margin-right: 4px;
}
.tb-info-item {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    border-radius: var(--radius);
    border: 1px solid transparent;
    transition: background .15s;
}
.tb-info-item:hover { background: var(--tb-hover); }
.tb-info-label {
    font-size: 10px;
    color: var(--tb-muted);
    text-transform: uppercase;
    letter-spacing: .4px;
    white-space: nowrap;
}
.tb-info-value {
    font-size: 13px;
    font-weight: 600;
    color: #fff;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

/* Exchange pills */
.tb-exchanges {
    display: flex;
    align-items: center;
    gap: 3px;
    padding: 0 6px;
    border-left: 1px solid rgba(255,255,255,.12);
    border-right: 1px solid rgba(255,255,255,.12);
}
.ex-pill {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    border-radius: var(--radius);
    border: 1px solid rgba(255,255,255,.1);
    background: rgba(0,0,0,.2);
    cursor: default;
    transition: background .15s;
    position: relative;
}
.ex-pill:hover { background: rgba(0,0,0,.35); }
.ex-pill .ex-flag { font-size: 14px; line-height: 1; }
.ex-pill .ex-name { font-size: 11px; font-weight: 600; color: #cde; letter-spacing: .3px; }
.ex-pill .ex-dot {
    width: 7px; height: 7px;
    border-radius: 50%;
    background: #888;
    flex-shrink: 0;
}
.ex-pill .ex-time { font-size: 10px; color: var(--tb-muted); font-variant-numeric: tabular-nums; }
.ex-pill.open .ex-dot    { background: #3ed47a; box-shadow: 0 0 4px #3ed47a; }
.ex-pill.closed .ex-dot  { background: #c50f1f; }
.ex-pill.pre .ex-dot     { background: #f9a825; box-shadow: 0 0 4px #f9a825; }
.ex-pill.after .ex-dot   { background: #e67e22; }
.ex-pill.open .ex-name   { color: #a8f0c0; }
.ex-pill.closed .ex-name { color: #f0a0a0; }
.ex-pill.pre .ex-name    { color: #ffe082; }

/* Profile */
.tb-profile { position: relative; margin-left: 4px; }
.profile-trigger {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px 4px 6px;
    border-radius: var(--radius);
    cursor: pointer;
    border: 1px solid transparent;
    transition: background .15s;
    color: var(--tb-text);
}
.profile-trigger:hover { background: var(--tb-hover); border-color: rgba(255,255,255,.15); }
.profile-avatar {
    width: 28px; height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, #5bc4f5, #0078d4);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    display: flex; align-items: center; justify-content: center;
    border: 2px solid rgba(255,255,255,.3);
    flex-shrink: 0;
}
.profile-name { font-size: 12px; font-weight: 600; white-space: nowrap; }
.profile-plan {
    font-size: 9px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .4px;
    color: #f9a825;
    background: rgba(249,168,37,.15);
    border: 1px solid rgba(249,168,37,.3);
    padding: 1px 5px;
    border-radius: 10px;
}
.profile-caret { font-size: 10px; color: var(--tb-muted); }

.profile-dropdown {
    display: none;
    position: absolute;
    right: 0;
    top: calc(100% + 6px);
    width: 200px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 6px;
    box-shadow: 0 6px 20px rgba(0,0,0,.2);
    z-index: 999;
    overflow: hidden;
}
.profile-dropdown.open { display: block; }
.dd-header {
    padding: 12px 14px;
    background: var(--sb-root-bg);
    border-bottom: 1px solid var(--border);
}
.dd-header-name { font-weight: 700; font-size: 13px; color: var(--text); }
.dd-header-email { font-size: 11px; color: var(--text-muted); margin-top: 1px; }
.dd-item {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 9px 14px;
    font-size: 13px;
    color: var(--text);
    cursor: pointer;
    transition: background .12s;
}
.dd-item:hover { background: var(--sb-hover); }
.dd-item .dd-icon { width: 16px; text-align: center; }
.dd-sep { height: 1px; background: var(--border); margin: 3px 0; }
.dd-item.danger { color: var(--neg); }
.dd-item.danger:hover { background: var(--neg-bg); }

/* ── Content area ──────────────────────────────────── */
.content-area {
    display: flex;
    flex: 1;
    overflow: hidden;
    position: relative;
}

/* ── Sidebar ───────────────────────────────────────── */
.sidebar {
    width: 230px;
    min-width: 160px;
    max-width: 400px;
    background: var(--sb-bg);
    border-right: 1px solid var(--sb-border);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    overflow: hidden;
}
.sidebar-header {
    padding: 8px 10px 6px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .5px;
    color: var(--text-muted);
    border-bottom: 1px solid var(--sb-border);
    background: var(--sb-root-bg);
    flex-shrink: 0;
}
.sidebar-scroll { flex: 1; overflow-y: auto; overflow-x: hidden; }
.sidebar-scroll::-webkit-scrollbar { width: 6px; }
.sidebar-scroll::-webkit-scrollbar-track { background: transparent; }
.sidebar-scroll::-webkit-scrollbar-thumb { background: #bcc3ce; border-radius: 3px; }

/* Tree */
.tree { padding: 4px 0; }

.tree-group { border-bottom: 1px solid rgba(0,0,0,.05); }

.tree-root-label {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 7px 10px 7px 8px;
    cursor: pointer;
    background: var(--sb-root-bg);
    border-left: 3px solid transparent;
    transition: background .12s;
    user-select: none;
    font-weight: 600;
    font-size: 12.5px;
    color: var(--sb-root-text);
}
.tree-root-label:hover { background: #d8dce6; }
.tree-root-label.expanded { border-left-color: var(--accent); }

.tree-arrow {
    font-size: 9px;
    color: var(--text-muted);
    width: 10px;
    flex-shrink: 0;
    transition: transform .15s;
    display: inline-block;
}
.tree-icon { font-size: 14px; flex-shrink: 0; }
.tree-root-name { flex: 1; }

.tree-children { display: none; }
.tree-children.open { display: block; }

.tree-leaf {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px 4px 28px;
    cursor: pointer;
    font-size: 12px;
    color: var(--sb-text);
    border-left: 3px solid transparent;
    transition: background .1s;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.tree-leaf:hover { background: var(--sb-hover); }
.tree-leaf.active {
    background: var(--sb-active);
    border-left-color: var(--accent);
    color: var(--sb-active-t);
    font-weight: 600;
}

/* Sub-group (industry level) */
.tree-subgroup { border-top: 1px solid rgba(0,0,0,.04); }
.tree-subgroup:first-child { border-top: none; }

.tree-sub-label {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 5px 10px 5px 18px;
    cursor: pointer;
    background: #edeff3;
    border-left: 3px solid transparent;
    transition: background .12s;
    user-select: none;
    font-weight: 500;
    font-size: 12px;
    color: #3a4a60;
}
.tree-sub-label:hover { background: #e2e6ed; }
.tree-sub-label.expanded { border-left-color: var(--accent); }
.tree-sub-label .tree-arrow {
    font-size: 8px;
    color: var(--text-muted);
    width: 8px;
    flex-shrink: 0;
    transition: transform .15s;
    display: inline-block;
}
.tree-sub-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.tree-subchildren { display: none; }
.tree-subchildren.open { display: block; }

/* Count badge */
.tree-count-badge {
    font-size: 10px;
    font-weight: 600;
    color: var(--text-muted);
    background: rgba(0,0,0,.08);
    padding: 1px 6px;
    border-radius: 8px;
    flex-shrink: 0;
    line-height: 1.4;
}

/* Leaf instrument in tree */
.leaf-symbol {
    font-weight: 700;
    color: var(--accent);
    font-size: 11.5px;
    width: 52px;
    flex-shrink: 0;
}
.leaf-name {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 11.5px;
}

/* Sidebar resize handle */
.resize-handle {
    position: absolute;
    left: 229px;
    top: 0; bottom: 0;
    width: 4px;
    cursor: col-resize;
    background: transparent;
    z-index: 10;
    transition: background .15s;
}
.resize-handle:hover, .resize-handle.dragging { background: var(--accent); }

/* ── Main content ──────────────────────────────────── */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: var(--content-bg);
}

/* Welcome / Dashboard */
.dashboard-wrap {
    flex: 1;
    overflow-y: auto;
    padding: 20px 24px;
}
.dashboard-wrap::-webkit-scrollbar { width: 8px; }
.dashboard-wrap::-webkit-scrollbar-thumb { background: #c0c7d4; border-radius: 4px; }

.welcome-banner {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 20px;
}
.welcome-banner h1 {
    font-size: 22px;
    font-weight: 300;
    color: #1a2a40;
}
.welcome-banner h1 strong { font-weight: 700; color: var(--accent); }
.welcome-banner .welcome-sub { font-size: 13px; color: var(--text-muted); margin-top: 3px; }

.dash-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 12px;
    margin-bottom: 20px;
}
.dash-kpi {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 14px 16px;
    box-shadow: var(--shadow);
}
.dash-kpi-label { font-size: 11px; text-transform: uppercase; letter-spacing: .4px; color: var(--text-muted); margin-bottom: 6px; }
.dash-kpi-value { font-size: 26px; font-weight: 700; color: var(--text); font-variant-numeric: tabular-nums; }
.dash-kpi-sub { font-size: 11px; color: var(--text-muted); margin-top: 3px; }

.dash-panels {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}
.dash-panel {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 6px;
    overflow: hidden;
    box-shadow: var(--shadow);
}
.dash-panel-title {
    padding: 10px 14px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .4px;
    color: var(--text-muted);
    background: var(--th-bg);
    border-bottom: 1px solid var(--border);
}
.mini-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 7px 14px;
    border-bottom: 1px solid #f0f0f0;
    font-size: 12.5px;
    transition: background .1s;
}
.mini-row:last-child { border-bottom: none; }
.mini-row:hover { background: var(--row-hover); }
.mini-symbol { font-weight: 700; color: var(--accent); width: 56px; flex-shrink: 0; font-size: 12px; }
.mini-name { flex: 1; color: var(--text-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mini-price { color: var(--text); font-variant-numeric: tabular-nums; margin-left: auto; padding-left: 8px; }
.mini-change { font-weight: 700; font-variant-numeric: tabular-nums; padding: 1px 6px; border-radius: 3px; font-size: 11.5px; flex-shrink: 0; }
.mini-change.pos { color: var(--pos); background: var(--pos-bg); }
.mini-change.neg { color: var(--neg); background: var(--neg-bg); }

/* ── Dashboard: global chart ────────────────────────── */
.dash-global-wrap {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 6px;
    margin-bottom: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
}
.dash-global-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    background: var(--th-bg);
    border-bottom: 1px solid var(--border);
    flex-wrap: wrap;
}
.dash-global-title {
    font-weight: 700;
    font-size: 13px;
    color: var(--sb-root-text);
}
.dash-global-price {
    font-size: 18px;
    font-weight: 700;
    color: var(--text);
    font-variant-numeric: tabular-nums;
}
.dash-global-change {
    font-weight: 700;
    font-size: 12px;
    padding: 1px 6px;
    border-radius: 3px;
}
.dash-global-change.pos { color: var(--pos); background: var(--pos-bg); }
.dash-global-change.neg { color: var(--neg); background: var(--neg-bg); }
.dash-global-meta {
    margin-left: auto;
    font-size: 11px;
    color: var(--text-muted);
}
.dash-global-chart {
    width: 100%;
    height: 220px;
}

/* ── Aggregate view ─────────────────────────────────── */
.agg-kpis .vkpi-value { font-size: 18px; }
.agg-table-section {
    border-top: 2px solid var(--border);
    margin-top: 0;
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 200px;
}

/* ── Category view header ──────────────────────────── */
.view-header {
    padding: 12px 16px 0;
    border-bottom: 1px solid var(--border);
    background: #fff;
    flex-shrink: 0;
}
.view-breadcrumb {
    font-size: 11px;
    color: var(--text-muted);
    margin-bottom: 4px;
}
.view-breadcrumb span { color: var(--accent); cursor: pointer; }
.view-breadcrumb span:hover { text-decoration: underline; }
.view-title-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}
.view-title { font-size: 18px; font-weight: 600; color: #1a2a40; }
.view-icon { font-size: 20px; }

.view-kpis {
    display: flex;
    gap: 0;
    margin-bottom: 0;
    border-top: 1px solid var(--border);
}
.view-kpi {
    flex: 1;
    padding: 8px 14px;
    border-right: 1px solid var(--border);
    text-align: center;
}
.view-kpi:last-child { border-right: none; }
.vkpi-label { font-size: 10px; text-transform: uppercase; letter-spacing: .3px; color: var(--text-muted); }
.vkpi-value { font-size: 17px; font-weight: 700; color: var(--text); font-variant-numeric: tabular-nums; }
.vkpi-value.pos { color: var(--pos); }
.vkpi-value.neg { color: var(--neg); }

/* Toolbar bar (search/filter above table) */
.table-toolbar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    background: #f8f9fb;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}
.table-search {
    display: flex;
    align-items: center;
    gap: 6px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 4px 8px;
    flex: 1;
    max-width: 280px;
}
.table-search input {
    border: none;
    outline: none;
    font-family: var(--font);
    font-size: 12.5px;
    color: var(--text);
    width: 100%;
    background: transparent;
}
.table-search .search-icon { color: var(--text-muted); font-size: 12px; }
.table-btn {
    padding: 4px 10px;
    border: 1px solid var(--border);
    background: #fff;
    border-radius: var(--radius);
    font-size: 12px;
    color: var(--text);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: background .12s, border-color .12s;
}
.table-btn:hover { background: var(--sb-hover); border-color: var(--accent); }
.table-count { margin-left: auto; font-size: 11px; color: var(--text-muted); }

/* ── Stocks table ──────────────────────────────────── */
.table-wrap {
    flex: 1;
    overflow: auto;
}
.table-wrap::-webkit-scrollbar { width: 10px; height: 10px; }
.table-wrap::-webkit-scrollbar-corner { background: var(--th-bg); }
.table-wrap::-webkit-scrollbar-thumb { background: #b8c2cf; border-radius: 5px; border: 2px solid transparent; background-clip: padding-box; }
.table-wrap::-webkit-scrollbar-track { background: var(--th-bg); }

.stocks-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12.5px;
}
.stocks-table th {
    position: sticky;
    top: 0;
    background: var(--th-bg);
    padding: 7px 10px;
    text-align: left;
    font-weight: 600;
    font-size: 11.5px;
    color: var(--th-text);
    border-bottom: 2px solid var(--border);
    white-space: nowrap;
    user-select: none;
    z-index: 5;
}
.stocks-table th.sortable { cursor: pointer; }
.stocks-table th.sortable:hover { background: #dce3ed; color: var(--accent); }
.stocks-table th .sort-icon { margin-left: 4px; font-size: 10px; opacity: .4; }
.stocks-table th.sort-asc .sort-icon,
.stocks-table th.sort-desc .sort-icon { opacity: 1; color: var(--accent); }
.stocks-table th.sort-asc .sort-icon::after  { content: '▲'; }
.stocks-table th.sort-desc .sort-icon::after { content: '▼'; }
.stocks-table th.sort-asc .sort-icon::before,
.stocks-table th.sort-desc .sort-icon::before { content: ''; }

.stocks-table td {
    padding: 6px 10px;
    border-bottom: 1px solid #eef0f3;
    white-space: nowrap;
    vertical-align: middle;
}
.stocks-table tbody tr:nth-child(even) td { background: var(--row-alt); }
.stocks-table tbody tr:hover td { background: var(--row-hover) !important; }

.col-num { text-align: right; font-variant-numeric: tabular-nums; }
.col-symbol { font-weight: 700; color: var(--accent); font-size: 12.5px; }
.col-name { max-width: 200px; overflow: hidden; text-overflow: ellipsis; color: var(--text); }
.col-exchange { font-size: 11px; color: var(--text-muted); }

.chg-pos { color: var(--pos); font-weight: 600; }
.chg-neg { color: var(--neg); font-weight: 600; }
.chg-zero { color: var(--text-muted); }

.chg-badge {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 11.5px;
    font-weight: 700;
}
.chg-badge.pos { color: var(--pos); background: var(--pos-bg); }
.chg-badge.neg { color: var(--neg); background: var(--neg-bg); }
.chg-badge.zero { color: var(--text-muted); background: #f0f0f0; }

/* 52W Range bar */
.range-wrap {
    display: flex;
    align-items: center;
    gap: 5px;
    min-width: 160px;
}
.range-low, .range-high {
    font-size: 10.5px;
    color: var(--text-muted);
    flex-shrink: 0;
    min-width: 45px;
}
.range-high { text-align: right; }
.range-bar {
    flex: 1;
    height: 5px;
    background: #dde2ea;
    border-radius: 3px;
    position: relative;
    overflow: visible;
}
.range-fill {
    height: 100%;
    background: linear-gradient(to right, #f59e0b, #0078d4);
    border-radius: 3px;
    min-width: 2px;
    max-width: 100%;
    position: relative;
}
.range-fill::after {
    content: '';
    position: absolute;
    right: -3px; top: -3px;
    width: 8px; height: 8px; /* wait, should be 11px total so: */
    right: -5px; top: -3.5px;
    width: 11px; height: 11px;
    border-radius: 50%;
    background: var(--accent);
    border: 2px solid #fff;
    box-shadow: 0 1px 3px rgba(0,0,0,.25);
}

/* ── Status bar ────────────────────────────────────── */
.statusbar {
    height: 22px;
    background: var(--stbar-bg);
    border-top: 1px solid var(--stbar-border);
    display: flex;
    align-items: center;
    padding: 0 10px;
    gap: 12px;
    font-size: 11px;
    color: var(--text-muted);
    flex-shrink: 0;
}
.stbar-item { display: flex; align-items: center; gap: 4px; }
.stbar-sep { width: 1px; height: 12px; background: var(--stbar-border); }
.stbar-right { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.stbar-dot {
    width: 6px; height: 6px; border-radius: 50%;
    background: #ccc;
    display: inline-block;
}
.stbar-dot.ok { background: var(--pos); }
.stbar-dot.err { background: var(--neg); }

/* ── Login page ────────────────────────────────────── */
body.login-body {
    overflow: auto;
    background: linear-gradient(135deg, #1c3f6e 0%, #0d2240 60%, #16325a 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}
.login-card {
    width: 380px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 20px 60px rgba(0,0,0,.5);
    overflow: hidden;
}
.login-header {
    background: linear-gradient(to bottom, #224b82, #1c3f6e);
    padding: 28px 32px 22px;
    text-align: center;
    border-bottom: 2px solid var(--tb-border);
}
.login-logo {
    font-size: 32px;
    font-weight: 700;
    color: #fff;
    letter-spacing: -1px;
    text-shadow: 0 2px 6px rgba(0,0,0,.4);
}
.login-logo span { color: #5bc4f5; }
.login-tagline { font-size: 12px; color: var(--tb-muted); margin-top: 4px; letter-spacing: .3px; }
.login-body-inner { padding: 28px 32px 24px; }
.login-subtitle { font-size: 14px; font-weight: 600; color: var(--text); margin-bottom: 20px; text-align: center; }
.form-group { margin-bottom: 14px; }
.form-label { display: block; font-size: 11.5px; font-weight: 600; color: var(--text-muted); margin-bottom: 5px; text-transform: uppercase; letter-spacing: .3px; }
.form-control {
    width: 100%;
    padding: 9px 11px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: var(--font);
    font-size: 13.5px;
    color: var(--text);
    outline: none;
    transition: border-color .15s, box-shadow .15s;
}
.form-control:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(0,120,212,.15); }
.btn-login {
    width: 100%;
    padding: 10px;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    margin-top: 6px;
    transition: background .15s;
    letter-spacing: .2px;
}
.btn-login:hover { background: var(--accent-hover); }
.login-error {
    background: var(--neg-bg);
    border: 1px solid #f5c6cb;
    border-radius: var(--radius);
    padding: 9px 12px;
    color: var(--neg);
    font-size: 12.5px;
    margin-bottom: 14px;
}
.login-footer {
    padding: 12px 32px;
    background: var(--sb-bg);
    border-top: 1px solid var(--border);
    text-align: center;
    font-size: 11.5px;
    color: var(--text-muted);
}
.login-features {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin: 16px 0;
}
.login-feature { display: flex; align-items: center; gap: 5px; font-size: 12px; color: var(--text-muted); }
.login-feature .icon { font-size: 14px; }

/* ── Scrollbar global ──────────────────────────────── */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #c0c7d4; border-radius: 4px; }

/* ── Loading spinner ───────────────────────────────── */
.spinner-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 200px;
    gap: 12px;
    color: var(--text-muted);
    font-size: 13px;
}
.spinner {
    width: 32px; height: 32px;
    border: 3px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Empty state ───────────────────────────────────── */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    color: var(--text-muted);
    gap: 8px;
}
.empty-icon { font-size: 40px; }
.empty-title { font-size: 15px; font-weight: 600; color: var(--text); }
.empty-sub { font-size: 13px; }

/* ── Chart view ─────────────────────────────────────── */
.chart-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 0 10px;
    flex-wrap: wrap;
    gap: 6px;
}
.chart-title-left {
    display: flex;
    align-items: center;
    gap: 10px;
}
.chart-symbol {
    font-size: 22px;
    font-weight: 700;
    color: var(--accent);
}
.chart-name {
    font-size: 14px;
    color: var(--text-muted);
}
.chart-title-right {
    display: flex;
    align-items: center;
    gap: 10px;
}
.chart-price {
    font-size: 22px;
    font-weight: 700;
    color: var(--text);
    font-variant-numeric: tabular-nums;
}
.chart-change {
    font-size: 14px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 4px;
}
.chart-change.pos { color: var(--pos); background: var(--pos-bg); }
.chart-change.neg { color: var(--neg); background: var(--neg-bg); }
.chart-exchange {
    font-size: 12px;
    color: var(--text-muted);
    background: var(--th-bg);
    padding: 2px 8px;
    border-radius: 4px;
}

.chart-container {
    flex: 1;
    min-height: 350px;
    position: relative;
    margin: 0 8px 8px;
}

.chart-info-row {
    display: flex;
    gap: 18px;
    padding: 6px 16px 10px;
    font-size: 11.5px;
    color: var(--text-muted);
    border-top: 1px solid var(--border);
    background: var(--stbar-bg);
    flex-shrink: 0;
}

/* ── Mobile responsive ──────────────────────────────── */
.tb-hamburger {
    display: none;
    background: none;
    border: none;
    color: #fff;
    font-size: 22px;
    padding: 0 10px;
    height: 100%;
    cursor: pointer;
    align-items: center;
    border-right: 1px solid rgba(255,255,255,.12);
}
.tb-hamburger:hover { background: var(--tb-hover); }

.sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.5);
    z-index: 200;
}

.sidebar-close {
    display: none;
    background: none;
    border: none;
    font-size: 18px;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0 4px;
}

@media (max-width: 768px) {
    .tb-hamburger { display: flex; }

    .tb-info .tb-info-item:first-child { display: none; }
    .tb-exchanges { display: none; }

    .sidebar {
        position: fixed;
        left: -280px;
        top: 0; bottom: 0;
        width: 280px;
        max-width: 85vw;
        z-index: 300;
        transition: left .25s ease;
        box-shadow: 2px 0 20px rgba(0,0,0,.3);
    }
    .sidebar.open { left: 0; }
    .sidebar-backdrop.open { display: block; }

    .sidebar-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
    }
    .sidebar-close { display: block; }

    .resize-handle { display: none; }

    .content-area { flex-direction: column; }

    .main-content { min-height: 0; }

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

    .view-kpis { flex-wrap: wrap; }
    .view-kpi { flex: 1 1 40%; border-bottom: 1px solid var(--border); }

    .chart-title-row { flex-direction: column; align-items: flex-start; gap: 6px; }
    .chart-title-right { width: 100%; justify-content: flex-start; }

    .stocks-table { font-size: 11px; }
    .stocks-table th, .stocks-table td { padding: 5px 6px; }
    .col-name { max-width: 120px; }
    .range-wrap { min-width: 100px; }

    .table-toolbar { flex-wrap: wrap; }
    .table-search { max-width: 100%; flex: 1 1 100%; order: 2; margin-top: 4px; }

    .statusbar { font-size: 10px; padding: 0 6px; gap: 6px; }
}

@media (max-width: 480px) {
    .dash-grid { grid-template-columns: 1fr; }
    .view-kpi { flex: 1 1 100%; }

    .stocks-table { font-size: 10px; }
    .stocks-table th, .stocks-table td { padding: 3px 4px; }
    .col-symbol { font-size: 10px; }
    .col-name { max-width: 80px; }

    .tb-info { display: none; }

    .profile-name { font-size: 11px; }
    .profile-avatar { width: 24px; height: 24px; font-size: 10px; }
}

/* ── Indicator toggles ──────────────────────────────── */
.indicator-toggles {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    padding: 6px 16px;
    border-bottom: 1px solid var(--border);
    background: #f8f9fb;
}
.ind-toggle {
    font-family: var(--font);
    font-size: 11px;
    padding: 3px 8px;
    border: 1px solid var(--border);
    border-radius: 3px;
    cursor: pointer;
    background: #fff;
    color: var(--text);
    font-weight: 600;
    transition: opacity .15s, background .15s;
}
.ind-toggle:hover { background: var(--sb-hover); }
.ind-toggle.off {
    opacity: .45;
    font-weight: 400;
    background: #f0f0f0;
}

/* ── Portfolio cards (dashboard) ────────────────────── */
.dash-section-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--sb-root-text);
    margin: 20px 0 10px;
}
.dash-portfolios {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}
.pf-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 12px 14px;
    cursor: pointer;
    transition: box-shadow .15s, border-color .15s;
    box-shadow: var(--shadow);
}
.pf-card:hover { border-color: var(--accent); box-shadow: 0 2px 8px rgba(0,120,212,.15); }
.pf-card-header { margin-bottom: 8px; }
.pf-card-name { font-weight: 700; font-size: 14px; color: var(--text); display: block; }
.pf-card-desc { font-size: 11px; color: var(--text-muted); }
.pf-card-metrics { display: flex; flex-wrap: wrap; gap: 4px 10px; }
.pf-metric { display: flex; gap: 4px; align-items: baseline; font-size: 11px; }
.pf-metric-label { color: var(--text-muted); }
.pf-metric-val { font-weight: 700; font-variant-numeric: tabular-nums; }
.pf-detail {
    background: #f8f9fb;
    border: 1px solid var(--border);
    border-top: none;
    border-radius: 0 0 6px 6px;
    padding: 14px;
    margin-top: -1px;
}
.pf-detail-inner { display: flex; flex-direction: column; gap: 14px; }
.pf-equity-chart { width: 100%; height: 280px; }
.pf-detail-section {}
.pf-detail-title { font-size: 12px; font-weight: 700; color: var(--text); margin-bottom: 8px; }
.pf-holdings { width: 100%; border-collapse: collapse; font-size: 12px; }
.pf-holdings th { text-align: left; padding: 5px 8px; background: var(--th-bg); border-bottom: 1px solid var(--border); font-size: 11px; color: var(--text-muted); }
.pf-holdings td { padding: 4px 8px; border-bottom: 1px solid #f0f0f0; }
.pf-holdings tr:hover td { background: var(--row-hover); }

@media (max-width: 768px) {
    .dash-portfolios { grid-template-columns: 1fr; }
}

/* ── Tooltip ───────────────────────────────────────── */
[title] { cursor: default; }