/* ==========================================================
   Paper Trading App - Dark Theme
   ========================================================== */

:root {
    --bg-primary: #0d1117;
    --bg-secondary: #161b22;
    --bg-tertiary: #21262d;
    --bg-hover: #30363d;
    --border: #30363d;
    --text-primary: #e6edf3;
    --text-secondary: #8b949e;
    --text-muted: #6e7681;
    --accent: #58a6ff;
    --accent-hover: #4493f8;
    --success: #3fb950;
    --success-bg: rgba(63, 185, 80, 0.15);
    --danger: #f85149;
    --danger-bg: rgba(248, 81, 73, 0.15);
    --warning: #d29922;
    --purple: #a371f7;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
    --radius: 10px;
    --radius-sm: 6px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Roboto', sans-serif;
}

body {
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

/* ==========================================================
   LOGIN PAGE
   ========================================================== */

.login-body {
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at top left, #1a2332 0%, #0d1117 60%);
    padding: 20px;
}

.login-container {
    width: 100%;
    max-width: 420px;
}

.login-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 40px 32px;
    box-shadow: var(--shadow);
}

.login-header {
    text-align: center;
    margin-bottom: 32px;
}

.logo-icon {
    font-size: 48px;
    display: inline-block;
    margin-bottom: 12px;
}

.login-header h1 {
    font-size: 28px;
    background: linear-gradient(90deg, var(--accent), var(--purple));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 6px;
}

.login-header p {
    color: var(--text-secondary);
    font-size: 14px;
}

.login-form .form-group {
    margin-bottom: 20px;
}

.login-form label {
    display: block;
    margin-bottom: 8px;
    font-size: 13px;
    color: var(--text-secondary);
    font-weight: 500;
}

.login-form input {
    width: 100%;
    padding: 12px 14px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 14px;
    transition: border 0.2s, background 0.2s;
}

.login-form input:focus {
    outline: none;
    border-color: var(--accent);
    background: var(--bg-primary);
}

.error-msg {
    color: var(--danger);
    font-size: 13px;
    margin-bottom: 12px;
    min-height: 18px;
    text-align: center;
}

.login-hint {
    margin-top: 20px;
    padding: 12px;
    background: var(--bg-tertiary);
    border-left: 3px solid var(--accent);
    border-radius: var(--radius-sm);
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.8;
}

.login-hint code {
    background: var(--bg-primary);
    padding: 2px 6px;
    border-radius: 4px;
    color: var(--warning);
    font-family: 'Consolas', monospace;
}

.badge-role {
    display: inline-block;
    padding: 1px 6px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 700;
    margin-right: 4px;
}

.badge-role.admin {
    background: rgba(163, 113, 247, 0.2);
    color: var(--purple);
    border: 1px solid var(--purple);
}

.badge-role.trader {
    background: rgba(88, 166, 255, 0.2);
    color: var(--accent);
    border: 1px solid var(--accent);
}

.role-tag {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 700;
    margin-right: 6px;
}

.role-tag.admin {
    background: rgba(163, 113, 247, 0.2);
    color: var(--purple);
}

.role-tag.trader {
    background: rgba(88, 166, 255, 0.2);
    color: var(--accent);
}

/* Stock price panel */
.price-panel-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
}

.stock-tile {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    transition: border-color 0.2s;
}

.stock-tile:hover {
    border-color: var(--accent);
}

.stock-tile-no-price {
    border-color: var(--warning);
    background: rgba(210, 153, 34, 0.05);
}

.stock-tile-no-price .stock-symbol {
    color: var(--warning);
}

.stock-tile-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.stock-symbol {
    font-weight: 700;
    color: var(--accent);
    font-size: 15px;
}

.stock-price-input {
    padding: 8px 10px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 600;
    width: 100%;
}

.stock-price-input:focus {
    outline: none;
    border-color: var(--accent);
}

.stock-price-display {
    font-size: 20px;
    font-weight: 700;
    color: var(--success);
}

.stock-delete {
    background: transparent;
    border: none;
    color: var(--danger);
    cursor: pointer;
    font-size: 16px;
    padding: 2px 6px;
}

.stock-delete:hover {
    background: var(--danger-bg);
    border-radius: 4px;
}

.editable-price {
    background: var(--bg-primary);
    border: 1px solid var(--warning);
    border-radius: 4px;
    padding: 4px 8px;
    color: var(--warning);
    cursor: text;
    font-weight: 600;
    width: 90px;
    font-size: 13px;
}

.editable-price:focus {
    outline: none;
    border-color: var(--accent);
    background: var(--bg-tertiary);
}

.edit-cell {
    display: flex;
    align-items: center;
    gap: 4px;
    white-space: nowrap;
}

.edit-cell .price-display {
    font-weight: 600;
    color: var(--text-primary);
    min-width: 70px;
    display: inline-block;
}

.trader-filter {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

.trader-filter select {
    padding: 6px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 13px;
}

/* ==========================================================
   BUTTONS
   ========================================================== */

.btn {
    padding: 10px 20px;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.btn:active {
    transform: translateY(0);
}

.btn-primary {
    background: var(--accent);
    color: white;
}

.btn-primary:hover {
    background: var(--accent-hover);
}

.btn-success {
    background: var(--success);
    color: white;
}

.btn-success:hover {
    background: #2ea043;
}

.btn-danger {
    background: var(--danger);
    color: white;
}

.btn-danger:hover {
    background: #da3633;
}

.btn-warning {
    background: var(--warning);
    color: #1c1c1c;
}

.btn-warning:hover {
    background: #b8860b;
}

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background: var(--bg-hover);
}

.btn-block {
    width: 100%;
    justify-content: center;
    padding: 12px;
    font-size: 15px;
    margin-top: 8px;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 12px;
}

.btn-xs {
    padding: 4px 10px;
    font-size: 11px;
}

/* Statement — date range picker */
.date-range-shortcuts {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.range-btn {
    padding: 8px 16px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.15s;
}

.range-btn:hover {
    color: var(--text-primary);
    border-color: var(--accent);
}

.range-btn.active {
    background: rgba(88, 166, 255, 0.15);
    border-color: var(--accent);
    color: var(--accent);
}

.date-range-inputs {
    display: flex;
    gap: 12px;
    align-items: flex-end;
    flex-wrap: wrap;
}

.date-range-inputs .form-group {
    flex: 1;
    min-width: 140px;
}

.date-range-inputs input[type="date"] {
    padding: 10px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 14px;
    width: 100%;
}

/* Group picker (segmented button row) */
.group-picker {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.group-btn {
    flex: 1;
    min-width: 100px;
    padding: 12px 20px;
    background: var(--bg-tertiary);
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.15s;
}

.group-btn:hover {
    color: var(--text-primary);
    border-color: var(--accent);
    background: var(--bg-primary);
}

/* Per-group active colors */
.group-btn[data-group="EQUITY"].active {
    background: rgba(63, 185, 80, 0.15);
    border-color: #3fb950;
    color: #3fb950;
}
.group-btn[data-group="FUTURE"].active {
    background: rgba(210, 153, 34, 0.15);
    border-color: #d29922;
    color: #d29922;
}
.group-btn[data-group="OPTION"].active {
    background: rgba(163, 113, 247, 0.15);
    border-color: #a371f7;
    color: #a371f7;
}

/* Trader BUY / SELL buttons */
.btn-buy, .btn-sell {
    padding: 10px 20px;
    border: none;
    border-radius: var(--radius-sm);
    color: #ffffff;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: transform 0.15s, box-shadow 0.15s, filter 0.15s;
}

.btn-buy {
    background: #16a34a;   /* solid green */
}

.btn-buy:hover {
    background: #15803d;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(22, 163, 74, 0.4);
}

.btn-sell {
    background: #dc2626;   /* solid red */
}

.btn-sell:hover {
    background: #b91c1c;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.4);
}

.btn-buy:active, .btn-sell:active {
    transform: translateY(0);
    filter: brightness(0.9);
}

/* ==========================================================
   TOP BAR
   ========================================================== */

.topbar {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    padding: 14px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.topbar-left h2 {
    font-size: 20px;
    background: linear-gradient(90deg, var(--accent), var(--purple));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.topbar-left .logo-icon {
    font-size: 26px;
    margin: 0;
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.user-badge {
    background: var(--bg-tertiary);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 13px;
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

/* ==========================================================
   DASHBOARD LAYOUT
   ========================================================== */

.dashboard {
    max-width: 1400px;
    margin: 0 auto;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 12px;
}

.section-header h3 {
    font-size: 18px;
    color: var(--text-primary);
}

/* ==========================================================
   SUMMARY CARDS GRID
   ========================================================== */

.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
}

.metric-card {
    padding: 18px;
    position: relative;
    overflow: hidden;
    transition: transform 0.2s, border-color 0.2s;
}

.metric-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--accent);
}

.metric-card:hover {
    transform: translateY(-2px);
    border-color: var(--accent);
}

.metric-label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.metric-value {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
}

.metric-value.profit {
    color: var(--success);
}

.metric-value.loss {
    color: var(--danger);
}

/* ==========================================================
   TRADE FORM
   ========================================================== */

.trade-form {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.form-group input,
.form-group select {
    padding: 10px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 14px;
    transition: border 0.2s, background 0.2s;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent);
    background: var(--bg-primary);
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    margin-top: 8px;
}

/* ==========================================================
   FILTER TABS
   ========================================================== */

.filter-tabs {
    display: flex;
    gap: 4px;
    background: var(--bg-tertiary);
    padding: 4px;
    border-radius: var(--radius-sm);
}

.tab-btn {
    padding: 6px 16px;
    background: transparent;
    color: var(--text-secondary);
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.2s;
}

.tab-btn.active {
    background: var(--accent);
    color: white;
}

.tab-btn:hover:not(.active) {
    color: var(--text-primary);
    background: var(--bg-hover);
}

/* ==========================================================
   TABLE
   ========================================================== */

.table-wrapper {
    overflow-x: auto;
    border-radius: var(--radius-sm);
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
    min-width: 900px;
}

thead {
    background: var(--bg-tertiary);
}

th {
    padding: 12px 10px;
    text-align: left;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-size: 11px;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}

td {
    padding: 12px 10px;
    border-bottom: 1px solid var(--border);
    color: var(--text-primary);
    white-space: nowrap;
}

tbody tr {
    transition: background 0.15s;
}

tbody tr:hover {
    background: var(--bg-tertiary);
}

.stock-cell {
    font-weight: 700;
    color: var(--accent);
}

.profit-cell {
    color: var(--success);
    font-weight: 600;
}

.loss-cell {
    color: var(--danger);
    font-weight: 600;
}

.status-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.status-open {
    background: var(--success-bg);
    color: var(--success);
    border: 1px solid var(--success);
}

.status-closed {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

.status-verified {
    background: var(--success-bg);
    color: var(--success);
    border: 1px solid var(--success);
}

.status-pending {
    background: rgba(210, 153, 34, 0.15);
    color: var(--warning);
    border: 1px solid var(--warning);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

/* Row highlight for pending trades in admin panel */
tr.row-pending {
    background: rgba(210, 153, 34, 0.05);
}

tr.row-pending td:first-child {
    border-left: 3px solid var(--warning);
}

.pending-count {
    display: inline-block;
    background: var(--warning);
    color: #1c1c1c;
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 700;
    margin-left: 8px;
    animation: pulse 2s infinite;
}

.pending-section {
    border-left: 4px solid var(--warning);
}

.sub-heading {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 20px 0 10px 0;
    padding-bottom: 6px;
    border-bottom: 1px dashed var(--border);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sub-heading:first-of-type {
    margin-top: 10px;
}

.empty-state.small {
    padding: 20px;
    font-size: 13px;
}

.time-cell {
    font-family: 'Consolas', 'Courier New', monospace;
    font-size: 11px;
    color: var(--text-secondary);
    line-height: 1.4;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.time-cell .time-date {
    color: var(--text-secondary);
    font-size: 11px;
}

.time-cell .time-hms {
    color: var(--accent);
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 0.5px;
}

/* Market status badge */
.market-status {
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
}

.market-status.open {
    color: var(--success);
    border-color: var(--success);
}

.market-status.closed {
    color: var(--danger);
    border-color: var(--danger);
}

/* Feed status inline in headings */
.feed-status {
    font-size: 12px;
    color: var(--text-secondary);
    margin-left: 10px;
    font-weight: normal;
}

/* Waiting section */
.waiting-section {
    border-left: 4px solid var(--accent);
}

.waiting-count {
    display: inline-block;
    background: var(--accent);
    color: white;
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 700;
    margin-left: 8px;
    animation: pulse 2s infinite;
}

.action-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.action-badge.buy {
    background: var(--success-bg);
    color: var(--success);
    border: 1px solid var(--success);
}

.action-badge.sell {
    background: rgba(210, 153, 34, 0.15);
    color: var(--warning);
    border: 1px solid var(--warning);
}

.side-tag {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.side-tag.both {
    background: rgba(163, 113, 247, 0.15);
    color: var(--purple);
    border: 1px solid var(--purple);
}

.side-tag.buy-only {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

.side-tag:hover {
    filter: brightness(1.3);
}

/* Diff cell */
.diff-cell {
    font-family: 'Consolas', monospace;
    font-size: 11px;
    font-weight: 700;
}

.diff-cell.ready {
    color: var(--success);
}

.diff-cell.waiting {
    color: var(--text-muted);
}

/* Live indicator on stock tile */
.live-tag {
    display: inline-block;
    padding: 1px 6px;
    border-radius: 4px;
    font-size: 9px;
    font-weight: 700;
    margin-left: 4px;
}

.live-tag.on {
    background: var(--success-bg);
    color: var(--success);
    border: 1px solid var(--success);
}

.live-tag.off {
    background: var(--bg-tertiary);
    color: var(--text-muted);
    border: 1px solid var(--border);
}

.fetch-error {
    color: var(--danger);
    font-size: 10px;
    margin-top: 4px;
}

.quick-examples {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    margin-bottom: 14px;
    padding: 10px 12px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    border: 1px dashed var(--border);
}

.quick-add-btn {
    background: var(--bg-primary);
    color: var(--text-primary);
    border: 1px solid var(--border);
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 11px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.2s;
}

.quick-add-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--bg-tertiary);
    transform: translateY(-1px);
}

/* Trader limits bar */
.limits-bar {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    padding: 20px;
}

.limit-block {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.limit-title {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.limit-details {
    display: flex;
    gap: 20px;
    font-size: 13px;
    color: var(--text-secondary);
    flex-wrap: wrap;
}

.limit-details b {
    color: var(--text-primary);
}

.limit-details b.profit { color: var(--success); }
.limit-details b.loss { color: var(--danger); }
.limit-details b.warning { color: var(--warning); }

.limit-progress-wrap {
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: 4px;
    overflow: hidden;
    border: 1px solid var(--border);
}

.limit-progress {
    height: 100%;
    background: linear-gradient(90deg, var(--success), var(--accent));
    transition: width 0.3s;
    width: 0%;
}

.limit-progress.warning {
    background: linear-gradient(90deg, var(--warning), var(--danger));
}

.limit-progress.danger {
    background: var(--danger);
}

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

/* Per-group limits grid */
.limit-groups-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
}

.limit-group-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 14px;
}

.limit-group-title {
    font-size: 12px;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
}

.limit-line {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.limit-line b {
    color: var(--text-primary);
}

/* Password Modal */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 500;
}

.modal-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    max-width: 420px;
    width: 92%;
    box-shadow: var(--shadow);
}

.modal-card h3 {
    color: var(--text-primary);
    margin-bottom: 8px;
}

.modal-card input[type="password"],
.modal-card input[type="text"] {
    width: 100%;
    padding: 10px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 14px;
}

/* Close Trade — compact card list */
.total-pl-card {
    padding: 16px 20px;
    border-left: 4px solid var(--accent);
}
.total-pl-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.closed-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.closed-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 12px 14px;
    transition: border-color 0.15s;
}

.closed-card:hover {
    border-color: var(--accent);
}

.closed-card-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    margin-bottom: 6px;
}

.closed-card .cc-stock {
    font-weight: 700;
    color: var(--accent);
    font-size: 15px;
    flex: 1;
    min-width: 0;
    word-break: break-word;
}

.closed-card .cc-strike {
    color: var(--warning);
    font-size: 11px;
    font-weight: 600;
    margin-left: 4px;
}

.closed-card .cc-qty {
    font-size: 13px;
    color: var(--text-primary);
    background: var(--bg-primary);
    padding: 3px 10px;
    border-radius: 12px;
    font-weight: 600;
    white-space: nowrap;
}

.closed-card .cc-pl {
    font-size: 16px;
    font-weight: 700;
    white-space: nowrap;
}

.closed-card-middle {
    display: flex;
    gap: 14px;
    font-size: 11px;
    color: var(--text-secondary);
    flex-wrap: wrap;
    margin-bottom: 6px;
}

.closed-card-middle b {
    color: var(--text-primary);
    font-weight: 600;
}

.closed-card-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    font-size: 10px;
    color: var(--text-muted);
    padding-top: 6px;
    border-top: 1px dashed var(--border);
    font-family: 'Consolas', monospace;
}

.closed-card-bottom .cc-times {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.closed-card-bottom .cc-status {
    display: flex;
    gap: 6px;
}

.closed-card-bottom .cc-time-item b {
    color: var(--accent);
    font-weight: 700;
}

/* Mobile-specific closed card adjustments */
@media (max-width: 600px) {
    .closed-card {
        padding: 10px 12px;
    }
    .closed-card-top {
        flex-wrap: wrap;
    }
    .closed-card .cc-stock {
        flex-basis: 100%;
        margin-bottom: 4px;
        font-size: 14px;
    }
    .closed-card .cc-qty {
        font-size: 12px;
        padding: 2px 8px;
    }
    .closed-card .cc-pl {
        font-size: 15px;
    }
    .closed-card-middle {
        gap: 10px;
        font-size: 11px;
    }
    .closed-card-bottom {
        font-size: 9px;
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
    .closed-card-bottom .cc-times {
        flex-direction: column;
        gap: 2px;
        width: 100%;
    }
    .total-pl-card .metric-value {
        font-size: 22px !important;
    }
}

/* Tab Navigation (trader panel) */
.tab-nav {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    padding: 0 24px;
    display: flex;
    gap: 4px;
    overflow-x: auto;
    position: sticky;
    top: 0;
    z-index: 90;
}

.tab-nav-btn {
    background: transparent;
    color: var(--text-secondary);
    border: none;
    padding: 14px 20px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border-bottom: 3px solid transparent;
    transition: all 0.2s;
    white-space: nowrap;
}

.tab-nav-btn:hover {
    color: var(--text-primary);
    background: var(--bg-tertiary);
}

.tab-nav-btn.active {
    background: var(--bg-primary);
}

/* Per-tab colors (both inactive text and active underline) */
.tab-color-new    { color: #58a6ff; }   /* blue */
.tab-color-open   { color: #3fb950; }   /* green */
.tab-color-closed { color: #d29922; }   /* orange */
.tab-color-limit  { color: #a371f7; }   /* purple */
.tab-color-statement { color: #f778ba; }/* pink */

.tab-color-new.active    { border-bottom-color: #58a6ff; }
.tab-color-open.active   { border-bottom-color: #3fb950; }
.tab-color-closed.active { border-bottom-color: #d29922; }
.tab-color-limit.active  { border-bottom-color: #a371f7; }
.tab-color-statement.active { border-bottom-color: #f778ba; }

/* Hover — brightness effect */
.tab-color-new:hover,
.tab-color-open:hover,
.tab-color-closed:hover,
.tab-color-limit:hover {
    filter: brightness(1.2);
    background: var(--bg-tertiary);
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
}

.tab-panel.active > .card,
.tab-panel.active > section {
    margin-bottom: 20px;
}

.tab-panel.active > .card:last-child,
.tab-panel.active > section:last-child {
    margin-bottom: 0;
}

@media (max-width: 600px) {
    .tab-nav {
        padding: 0 12px;
    }
    .tab-nav-btn {
        padding: 12px 14px;
        font-size: 13px;
    }
}

/* Custom autocomplete dropdown */
.autocomplete-wrap {
    position: relative;
    width: 100%;
}

.autocomplete-wrap input {
    width: 100%;
    padding: 10px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 14px;
}

.autocomplete-wrap input:focus {
    outline: none;
    border-color: var(--accent);
    background: var(--bg-primary);
}

.autocomplete-dropdown {
    position: absolute;
    top: calc(100% + 2px);
    left: 0;
    right: 0;
    background: var(--bg-secondary);
    border: 1px solid var(--accent);
    border-radius: var(--radius-sm);
    max-height: 260px;
    overflow-y: auto;
    z-index: 200;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
}

.autocomplete-item {
    padding: 10px 14px;
    cursor: pointer;
    color: var(--text-primary);
    font-size: 14px;
    border-bottom: 1px solid var(--border);
    transition: background 0.15s;
}

.autocomplete-item:last-child {
    border-bottom: none;
}

.autocomplete-item:hover,
.autocomplete-item.selected {
    background: var(--bg-tertiary);
    color: var(--accent);
    font-weight: 600;
}

.autocomplete-item .match {
    color: var(--warning);
    font-weight: 700;
}

.autocomplete-empty {
    padding: 12px 14px;
    color: var(--text-muted);
    font-size: 13px;
    font-style: italic;
    text-align: center;
}

/* Bulk upload row */
.bulk-upload-row {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    padding: 12px 14px;
    background: var(--bg-tertiary);
    border: 1px dashed var(--border);
    border-radius: var(--radius-sm);
    margin-bottom: 14px;
}

.bulk-upload-row input[type="file"] {
    padding: 4px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 12px;
}

/* Collapsible sections */
.section-header.collapsible {
    cursor: pointer;
    user-select: none;
}

.collapse-btn {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    width: 28px;
    height: 28px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 12px;
    transition: transform 0.2s, background 0.2s;
}

.collapse-btn:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.section-body.collapsed {
    display: none;
}

.collapse-btn.collapsed {
    transform: rotate(-90deg);
}

/* Compact add-stock row */
.add-stock-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    padding: 10px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    margin-bottom: 12px;
}

.add-stock-row select,
.add-stock-row input[type="text"],
.add-stock-row input[type="date"] {
    padding: 6px 10px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 13px;
}

.add-stock-row input[type="text"] {
    min-width: 160px;
}

.action-buttons {
    display: flex;
    gap: 6px;
}

.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
    font-size: 15px;
}

/* Total row (P/L summary in closed trade tables) */
tr.total-row {
    background: var(--bg-tertiary);
    border-top: 2px solid var(--accent);
    border-bottom: 2px solid var(--accent);
    position: sticky;
    top: 0;
    z-index: 10;
}

tr.total-row td {
    padding: 14px 10px;
    border-bottom: none;
    background: var(--bg-tertiary);
}

tr.total-row:hover td {
    background: var(--bg-tertiary);
}

/* ==========================================================
   TOAST NOTIFICATION
   ========================================================== */

.toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-left: 4px solid var(--success);
    color: var(--text-primary);
    padding: 14px 20px;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow);
    z-index: 200;
    font-size: 14px;
    animation: slideIn 0.3s ease;
}

.toast.error {
    border-left-color: var(--danger);
}

.toast.warning {
    border-left-color: var(--warning);
}

@keyframes slideIn {
    from { transform: translateX(400px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

.hidden {
    display: none !important;
}

/* ==========================================================
   RESPONSIVE
   ========================================================== */

@media (max-width: 768px) {
    .topbar {
        padding: 12px 16px;
    }

    .topbar-left h2 {
        font-size: 16px;
    }

    .user-badge {
        display: none;
    }

    .dashboard {
        padding: 16px;
        gap: 16px;
    }

    .summary-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .metric-card {
        padding: 14px;
    }

    .metric-value {
        font-size: 18px;
    }

    .trade-form {
        grid-template-columns: 1fr;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .login-card {
        padding: 30px 24px;
    }
}

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