/* ═══════════════════════════════════════════════════════════════
   Portfolio Tracker — Desktop Styles
   ═══════════════════════════════════════════════════════════════ */

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
}
body {
  min-height: 100dvh;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.5;
  background-image:
    linear-gradient(rgba(255,255,255,0.012) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.012) 1px, transparent 1px);
  background-size: 32px 32px;
}
button { cursor: pointer; background: none; border: none; font: inherit; color: inherit; }
input, select, textarea { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }
table { border-collapse: collapse; width: 100%; }

/* ── LAYOUT ── */
.app { max-width: var(--content-wide); margin: 0 auto; padding: var(--space-6) var(--space-8); }

/* ── HEADER ── */
header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: var(--space-8); padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-divider); flex-wrap: wrap; gap: var(--space-3);
}
.header-left { display: flex; align-items: center; gap: var(--space-3); }
.header-right { display: flex; align-items: center; gap: var(--space-3); }

/* ── MENU BTN ── */
.menu-btn {
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: var(--radius-md);
  border: 1px solid var(--color-border); background: var(--color-surface-2);
  color: var(--color-text-muted); transition: all var(--transition-interactive);
}
.menu-btn:hover {
  background: var(--color-surface-dynamic); color: var(--color-text);
  border-color: var(--color-primary);
}

/* ── LOGO ── */
.logo {
  display: flex; align-items: center; gap: var(--space-2);
  font-family: var(--font-mono); font-weight: 700; font-size: var(--text-sm);
  letter-spacing: 0.03em;
}
.logo-dot {
  width: 8px; height: 8px; background: var(--color-primary);
  border-radius: 1px; flex-shrink: 0;
}

/* ── DRAWER OVERLAY ── */
.drawer-overlay {
  position: fixed; inset: 0; z-index: 199;
  background: rgba(0, 0, 0, 0.5); transition: opacity 200ms ease;
}

/* ── NAV DRAWER ── */
.nav-drawer {
  position: fixed; top: 0; left: 0; bottom: 0; z-index: 200;
  width: 260px; background: var(--color-surface); border-right: 1px solid var(--color-border);
  display: flex; flex-direction: column; box-shadow: var(--shadow-md);
  transform: translateX(-100%);
  transition: transform 220ms cubic-bezier(0.16, 1, 0.3, 1);
}
.nav-drawer.open { transform: translateX(0); }
.nav-brand {
  display: flex; align-items: center; gap: var(--space-3);
  padding: var(--space-5) var(--space-5) var(--space-4);
  border-bottom: 1px solid var(--color-divider);
}
.nav-brand-icon { font-size: 1.5rem; }
.nav-brand-text {
  font-family: var(--font-mono); font-weight: 700;
  font-size: var(--text-sm); letter-spacing: 0.02em;
}
.nav-brand-sub { font-size: var(--text-xs); color: var(--color-text-muted); font-weight: 400; }
.nav-section { padding: var(--space-4) var(--space-3); flex: 1; overflow-y: auto; }
.nav-label {
  font-family: var(--font-mono); font-size: 0.625rem; font-weight: 500;
  color: var(--color-text-faint); text-transform: uppercase;
  letter-spacing: 0.08em; padding: 0 var(--space-2);
  margin: var(--space-4) 0 var(--space-2);
}
.nav-label:first-child { margin-top: 0; }
.nav-item {
  display: flex; align-items: center; gap: var(--space-3);
  padding: var(--space-2) var(--space-3); border-radius: var(--radius-sm);
  font-size: var(--text-sm); font-weight: 500; color: var(--color-text-muted);
  transition: all 150ms ease; cursor: pointer; border: none; background: transparent;
  width: 100%; text-align: left;
}
.nav-item:hover { background: var(--color-surface-dynamic); color: var(--color-text); }
.nav-item svg { width: 16px; height: 16px; flex-shrink: 0; }
.nav-item .kbd {
  font-family: var(--font-mono); font-size: 0.5rem; margin-left: auto;
  color: var(--color-text-faint);
}
.nav-footer {
  padding: var(--space-3) var(--space-5); border-top: 1px solid var(--color-divider);
  font-size: var(--text-xs); color: var(--color-text-faint);
}

/* ── KPI CARDS ── */
.kpi-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4); margin-bottom: var(--space-6);
}
.kpi-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: var(--space-4) var(--space-5);
  box-shadow: var(--shadow-sm); position: relative;
}
.kpi-card.clickable { cursor: pointer; }
.kpi-label {
  font-size: var(--text-xs); color: var(--color-text-muted);
  text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: var(--space-1);
  font-weight: 500;
}
.kpi-value {
  font-family: var(--font-mono);
  font-size: var(--text-xl); font-weight: 700;
  font-variant-numeric: tabular-nums; letter-spacing: -0.02em; line-height: 1.1;
}
.kpi-sub {
  font-size: var(--text-xs); color: var(--color-text-muted);
  margin-top: var(--space-1); font-variant-numeric: tabular-nums;
}
.kpi-value.positive { color: var(--color-success); }
.kpi-value.negative { color: var(--color-notification); }
.dca-progress-wrap { margin-top: var(--space-3); }
.dca-progress-bar {
  height: 6px; background: var(--color-surface-dynamic);
  border-radius: var(--radius-full); overflow: hidden;
}
.dca-progress-fill {
  height: 100%; border-radius: var(--radius-full);
  transition: width 600ms cubic-bezier(0.16, 1, 0.3, 1);
}
.dca-progress-label {
  display: flex; justify-content: space-between;
  font-size: 10px; color: var(--color-text-muted); margin-top: var(--space-1);
}

/* DCA Target Popover */
.dca-target-popover {
  display: none; position: absolute; top: 100%; left: 0; right: 0; z-index: 20;
  background: var(--color-surface-2); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: var(--space-5);
  box-shadow: var(--shadow-md); min-width: 280px;
}
.dca-target-popover.open { display: block; }
.dca-target-popover h4 {
  font-size: var(--text-sm); font-weight: 700; margin-bottom: var(--space-3);
  display: flex; align-items: center; gap: var(--space-2);
}
.dca-pop-actions {
  display: flex; gap: var(--space-2); margin-top: var(--space-3);
}
.dca-pop-actions button {
  flex: 1; padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm); font-size: var(--text-xs); font-weight: 600;
  cursor: pointer; transition: background var(--transition-interactive);
  border: 1px solid var(--color-border); background: var(--color-surface);
  color: var(--color-text-muted);
}
.dca-pop-actions .dca-pop-save {
  background: var(--color-primary); color: #fff; border-color: var(--color-primary);
}

/* ── SECTION ── */
.section {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); overflow: hidden; margin-bottom: var(--space-6);
}
.section-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-4) var(--space-5); border-bottom: 1px solid var(--color-divider);
  flex-wrap: wrap; gap: var(--space-3);
}
.section-title {
  font-size: var(--text-sm); font-weight: 600; color: var(--color-text-muted);
  text-transform: uppercase; letter-spacing: 0.06em; display: flex;
  align-items: center; gap: var(--space-2);
}
.section-body { padding: var(--space-5); }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: var(--space-2);
  padding: var(--space-2) var(--space-4); border-radius: var(--radius-md);
  font-size: var(--text-sm); font-weight: 500; cursor: pointer;
  transition: background var(--transition-interactive), color var(--transition-interactive);
  border: 1px solid transparent;
}
.btn-primary {
  background: var(--color-primary); color: #fff; border-color: var(--color-primary);
}
.btn-primary:hover { background: var(--color-primary-hover); }
.btn-secondary {
  background: var(--color-surface-2); color: var(--color-text);
  border: 1px solid var(--color-border);
}
.btn-secondary:hover { background: var(--color-surface-dynamic); }
.btn-sm { padding: var(--space-1) var(--space-3); font-size: var(--text-xs); }
.btn-ghost { background: transparent; border-color: transparent; padding: var(--space-1); }
.btn-ghost:hover { background: var(--color-surface-dynamic); }
.btn-accent {
  background: var(--color-primary); color: #0a0b0f;
  border-color: var(--color-primary); font-family: var(--font-mono);
  font-weight: 600; letter-spacing: 0.02em;
}
.btn-accent:hover { opacity: 0.9; }

/* ── TABLE ── */
.table-wrap { overflow-x: auto; }
.data-table {
  width: 100%; font-size: var(--text-sm);
  font-variant-numeric: tabular-nums; border-collapse: collapse;
}
.data-table.compact th, .data-table.compact td { padding: var(--space-2) var(--space-3); }
.data-table th {
  text-align: right; padding: var(--space-3) var(--space-4);
  color: var(--color-text-faint); font-weight: 500;
  font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.05em;
  border-bottom: 1px solid var(--color-divider); white-space: nowrap;
}
.data-table th:first-child { text-align: left; padding-left: var(--space-5); }
.data-table td {
  padding: var(--space-3) var(--space-4); text-align: right;
  border-bottom: 1px solid var(--color-divider);
}
.data-table td:first-child { text-align: left; padding-left: var(--space-5); }
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--color-surface-offset); }
.ticker-badge {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-weight: 600; cursor: pointer; letter-spacing: 0.02em;
}
.ticker-badge:hover { text-decoration: underline; }
.ticker-dot {
  width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0;
}
.pl-positive { color: var(--color-success); font-weight: 600; }
.pl-negative { color: var(--color-notification); font-weight: 600; }
.pl-zero { color: var(--color-text-muted); }

/* ── FORMS ── */
.form-group { display: flex; flex-direction: column; gap: var(--space-1); margin-bottom: var(--space-4); }
.form-label {
  font-size: var(--text-xs); font-weight: 500; color: var(--color-text-muted);
  text-transform: uppercase; letter-spacing: 0.05em;
}
.form-input {
  background: var(--color-surface-2); border: 1px solid var(--color-border);
  border-radius: var(--radius-md); padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm); color: var(--color-text);
  transition: border-color var(--transition-interactive), box-shadow var(--transition-interactive);
  outline: none; width: 100%; min-width: 0;
}
.form-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px oklch(from var(--color-primary) l c h / 0.15);
}

/* ── MODAL ── */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0, 0, 0, 0.6);
  z-index: 500; display: flex; align-items: center; justify-content: center;
  padding: var(--space-4);
}
.modal {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-xl); padding: var(--space-8);
  width: 100%; max-width: 520px; box-shadow: var(--shadow-md);
}
.modal-wide { max-width: 720px; padding: var(--space-6); }
.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: var(--space-6); padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-divider);
}
.modal-header h2 {
  font-family: var(--font-mono); font-size: var(--text-sm);
  font-weight: 600; letter-spacing: 0.02em;
}
.modal-body { display: flex; flex-direction: column; gap: var(--space-4); }
.modal-footer {
  display: flex; justify-content: flex-end; gap: var(--space-3);
  margin-top: var(--space-6); padding-top: var(--space-3);
  border-top: 1px solid var(--color-divider);
}
.modal-close {
  width: 28px; height: 28px; display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  color: var(--color-text-muted); background: transparent; cursor: pointer;
}
.modal-close:hover { background: var(--color-surface-dynamic); color: var(--color-text); }

/* Preview box */
.preview-box {
  background: var(--color-bg); border: 1px solid var(--color-divider);
  border-radius: var(--radius-md); padding: var(--space-3) var(--space-4);
  font-family: var(--font-mono); font-size: var(--text-xs);
}
.preview-row {
  display: flex; justify-content: space-between; padding: var(--space-1) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}
.preview-row:last-child { border-bottom: none; }
.preview-label { color: var(--color-text-muted); }
.preview-value { font-weight: 600; }

/* Tabs */
.tabs {
  display: flex; gap: 2px; background: var(--color-surface-2);
  border-radius: var(--radius-md); padding: 2px;
  border: 1px solid var(--color-border); margin-bottom: var(--space-4);
}
.tab-btn {
  flex: 1; padding: var(--space-1) var(--space-3); text-align: center;
  font-family: var(--font-mono); font-size: var(--text-xs); font-weight: 500;
  cursor: pointer; transition: all 150ms ease; color: var(--color-text-muted);
  background: transparent; border: none; border-radius: calc(var(--radius-md) - 2px);
}
.tab-btn:hover { color: var(--color-text); }
.tab-btn.active { background: var(--color-primary); color: #0a0b0f; }

/* Form error */
.form-error { font-size: var(--text-xs); color: var(--color-notification); margin-top: 2px; }

/* ── TOAST ── */
.toast-container {
  position: fixed; bottom: var(--space-6); right: var(--space-6);
  display: flex; flex-direction: column; gap: var(--space-2);
  z-index: 1000; pointer-events: none;
}
.toast {
  background: var(--color-surface-2); border: 1px solid var(--color-border);
  border-radius: var(--radius-md); padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm); box-shadow: var(--shadow-md);
  display: flex; align-items: center; gap: var(--space-2);
  pointer-events: auto; max-width: 320px;
  font-family: var(--font-mono);
}
.toast.success { border-color: oklch(from var(--color-success) l c h / 0.4); color: var(--color-success); }
.toast.error { border-color: oklch(from var(--color-notification) l c h / 0.4); color: var(--color-notification); }

/* ── THEME TOGGLE ── */
.theme-btn {
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: var(--radius-md);
  border: 1px solid var(--color-border); background: var(--color-surface-2);
  color: var(--color-text-muted); transition: all var(--transition-interactive);
}
.theme-btn:hover { background: var(--color-surface-dynamic); color: var(--color-text); }

/* ── RANGE BUTTONS ── */
.range-btn {
  padding: var(--space-1) var(--space-2); font-size: 10px; font-weight: 600;
  border-radius: calc(var(--radius-md) - 2px); color: var(--color-text-muted);
  background: transparent; cursor: pointer; transition: all var(--transition-interactive);
  border: none; letter-spacing: 0.03em;
}
.range-btn:hover { color: var(--color-text); background: var(--color-surface-dynamic); }
.range-btn.active { color: #fff; background: var(--color-primary); }

/* ── NEWS PANEL ── */
.news-fab {
  position: fixed; bottom: var(--space-6); right: var(--space-6);
  width: 52px; height: 52px; border-radius: var(--radius-full);
  background: var(--color-primary); color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-md); z-index: 900;
  transition: transform var(--transition-interactive), background var(--transition-interactive);
}
.news-fab:hover { background: var(--color-primary-hover); transform: scale(1.08); }
.news-panel {
  position: fixed; bottom: var(--space-6); right: var(--space-6);
  width: 560px; max-width: calc(100vw - 2rem);
  height: calc(100dvh - 120px); max-height: 900px;
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-xl); box-shadow: var(--shadow-md);
  z-index: 900; display: none; flex-direction: column; overflow: hidden;
}
.news-panel.open { display: flex; }
.news-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-3) var(--space-4); border-bottom: 1px solid var(--color-divider);
  flex-shrink: 0;
}
.news-header-title {
  font-weight: 700; font-size: var(--text-sm);
  display: flex; align-items: center; gap: var(--space-2);
}
.news-body {
  flex: 1; overflow-y: auto; padding: var(--space-4);
  display: flex; flex-direction: column; gap: var(--space-3);
}
.news-content {
  font-size: var(--text-sm); line-height: 1.65;
  color: var(--color-text); white-space: pre-wrap; word-wrap: break-word;
}
.news-content strong { color: var(--color-primary); font-size: calc(var(--text-sm) + 0.5px); }
.news-content em { color: var(--color-text-muted); font-style: italic; }
.news-placeholder {
  text-align: center; padding: var(--space-12) var(--space-4);
  color: var(--color-text-faint);
}
.news-placeholder svg { margin-bottom: var(--space-3); opacity: 0.4; }
.news-error {
  background: oklch(from var(--color-notification) l c h / 0.08);
  border: 1px solid oklch(from var(--color-notification) l c h / 0.2);
  border-radius: var(--radius-md); padding: var(--space-3) var(--space-4);
  color: var(--color-notification); font-size: var(--text-sm);
}
.news-loading {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; padding: var(--space-12); gap: var(--space-3);
  color: var(--color-text-muted);
}
.news-spinner {
  width: 28px; height: 28px; border: 3px solid var(--color-border);
  border-top-color: var(--color-primary); border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.news-footer {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-2) var(--space-4); border-top: 1px solid var(--color-divider);
  flex-shrink: 0; font-size: var(--text-xs); color: var(--color-text-faint);
}
.news-card {
  background: var(--color-surface-2); border: 1px solid var(--color-border);
  border-radius: var(--radius-md); padding: var(--space-3) var(--space-4);
  transition: border-color var(--transition-interactive), background var(--transition-interactive);
  cursor: pointer; text-decoration: none; display: block; color: inherit;
}
.news-card:hover { border-color: var(--color-primary); background: var(--color-surface-offset); }
.news-card-title {
  font-size: var(--text-sm); font-weight: 600; line-height: 1.4;
  margin-bottom: var(--space-1); color: var(--color-text);
}
.news-card-meta {
  display: flex; align-items: center; gap: var(--space-2);
  font-size: var(--text-xs); color: var(--color-text-muted);
}
.news-card-source { font-weight: 600; color: var(--color-primary); }
.news-card-tag {
  display: inline-flex; align-items: center; gap: 3px;
  background: oklch(from var(--color-primary) l c h / 0.12);
  color: var(--color-primary); font-size: 10px; font-weight: 600;
  padding: 1px 6px; border-radius: var(--radius-sm);
  letter-spacing: 0.02em; white-space: nowrap;
}
.news-tabs {
  display: flex; gap: 2px; background: var(--color-surface-2);
  border-radius: var(--radius-md); padding: 2px;
  border: 1px solid var(--color-border); margin: var(--space-3) var(--space-4) 0;
}
.news-tab {
  flex: 1; padding: var(--space-1) var(--space-3); font-size: var(--text-xs);
  font-weight: 600; text-align: center;
  border-radius: calc(var(--radius-md) - 2px); color: var(--color-text-muted);
  cursor: pointer; transition: all var(--transition-interactive);
  border: none; background: transparent; display: flex;
  align-items: center; justify-content: center; gap: var(--space-1);
}
.news-tab:hover { color: var(--color-text); background: var(--color-surface-dynamic); }
.news-tab.active { color: #fff; background: var(--color-primary); }
.news-tab .tab-badge {
  font-size: 9px; font-weight: 700;
  background: oklch(from var(--color-primary) l c h / 0.2);
  padding: 0 5px; border-radius: var(--radius-full); line-height: 1.6;
}
.news-tab.active .tab-badge { background: oklch(1 0 0 / 0.2); }

/* ── TELEGRAM CARDS ── */
.tg-card {
  background: var(--color-surface-2); border: 1px solid var(--color-border);
  border-radius: var(--radius-md); padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-2); border-left: 3px solid var(--color-text-faint);
  transition: border-color var(--transition-interactive), background var(--transition-interactive);
}
.tg-card:last-child { margin-bottom: 0; }
.tg-card:hover { background: var(--color-surface-offset); }
.tg-card.relevant {
  border-left-color: var(--color-gold);
  background: oklch(from var(--color-gold) l c h / 0.06);
}

/* ── WATCHLIST ── */
.wl-fab {
  position: fixed; bottom: calc(var(--space-6) + 64px); right: var(--space-6);
  width: 52px; height: 52px; border-radius: var(--radius-full);
  background: var(--color-gold); color: #0a0b0f;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-md); z-index: 899;
  transition: transform var(--transition-interactive), background var(--transition-interactive);
}
.wl-fab:hover { transform: scale(1.08); }
.wl-panel {
  position: fixed; bottom: calc(var(--space-6) + 64px); right: var(--space-6);
  width: 480px; max-width: calc(100vw - 2rem);
  max-height: calc(100dvh - 180px);
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-xl); box-shadow: var(--shadow-md);
  z-index: 899; display: none; flex-direction: column; overflow: hidden;
}
.wl-panel.open { display: flex; }

/* ── ALERTS ── */
.alert-btn {
  position: relative; display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: var(--radius-md);
  border: 1px solid var(--color-border); background: var(--color-surface-2);
  color: var(--color-text-muted); transition: all var(--transition-interactive);
  cursor: pointer;
}
.alert-btn:hover { background: var(--color-surface-dynamic); color: var(--color-text); }
.alert-badge {
  position: absolute; top: -4px; right: -4px; min-width: 18px; height: 18px;
  border-radius: var(--radius-full); background: var(--color-notification);
  color: #fff; font-size: 10px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  padding: 0 4px; line-height: 1; pointer-events: none;
}
.alert-badge.warning { background: var(--color-gold); }
.alert-badge.info { background: var(--color-primary); }
.alert-panel {
  position: fixed; top: 60px; right: var(--space-6);
  width: 440px; max-width: calc(100vw - 2rem);
  max-height: calc(100dvh - 100px);
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-xl); box-shadow: var(--shadow-md);
  z-index: 950; display: none; flex-direction: column; overflow: hidden;
}
.alert-panel.open { display: flex; }
.alert-panel-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-3) var(--space-4); border-bottom: 1px solid var(--color-divider);
  flex-shrink: 0;
}
.alert-panel-body { flex: 1; overflow-y: auto; padding: var(--space-3); }
.alert-item {
  background: var(--color-surface-2); border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4); margin-bottom: var(--space-2);
  display: flex; align-items: flex-start; gap: var(--space-3);
  transition: border-color var(--transition-interactive);
  border-left: 3px solid transparent; cursor: pointer;
}
.alert-item:last-child { margin-bottom: 0; }
.alert-item:hover { background: var(--color-surface-offset); }
.alert-item.danger { border-left-color: var(--color-notification); }
.alert-item.warning { border-left-color: var(--color-gold); }
.alert-item.info { border-left-color: var(--color-primary); }
.alert-icon {
  flex-shrink: 0; width: 28px; height: 28px; border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center; font-size: 14px;
}
.alert-icon.danger { background: oklch(from var(--color-notification) l c h / 0.12); color: var(--color-notification); }
.alert-icon.warning { background: oklch(from var(--color-gold) l c h / 0.12); color: var(--color-gold); }
.alert-icon.info { background: oklch(from var(--color-primary) l c h / 0.12); color: var(--color-primary); }
.alert-text { flex: 1; min-width: 0; }
.alert-ticker { font-weight: 700; font-size: var(--text-sm); letter-spacing: 0.02em; }
.alert-msg { font-size: var(--text-xs); color: var(--color-text-muted); line-height: 1.4; margin-top: 1px; }
.alert-type-badge {
  font-size: 9px; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.04em; padding: 1px 5px; border-radius: 3px;
  display: inline-block; margin-top: var(--space-1);
}
.alert-type-badge.danger { background: oklch(from var(--color-notification) l c h / 0.1); color: var(--color-notification); }
.alert-type-badge.warning { background: oklch(from var(--color-gold) l c h / 0.1); color: var(--color-gold); }
.alert-type-badge.info { background: oklch(from var(--color-primary) l c h / 0.1); color: var(--color-primary); }

/* ── ACTIVITY LOG ── */
.log-panel {
  position: fixed; top: 60px; right: var(--space-6);
  width: 500px; max-width: calc(100vw - 2rem);
  max-height: calc(100dvh - 100px);
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-xl); box-shadow: var(--shadow-md);
  z-index: 950; display: none; flex-direction: column; overflow: hidden;
}
.log-panel.open { display: flex; }
.log-panel-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-3) var(--space-4); border-bottom: 1px solid var(--color-divider);
  flex-shrink: 0;
}
.log-panel-body { flex: 1; overflow-y: auto; padding: var(--space-3); }
.log-panel-footer {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-2) var(--space-4); border-top: 1px solid var(--color-divider);
  flex-shrink: 0; font-size: var(--text-xs); color: var(--color-text-faint);
  gap: var(--space-2); flex-wrap: wrap;
}
.log-item {
  background: var(--color-surface-2); border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-3); margin-bottom: var(--space-1);
  display: flex; align-items: flex-start; gap: var(--space-2);
  transition: background var(--transition-interactive);
  border-left: 3px solid transparent; font-size: var(--text-xs);
}
.log-item:last-child { margin-bottom: 0; }
.log-item:hover { background: var(--color-surface-offset); }
.log-item.success { border-left-color: var(--color-success); }
.log-item.error { border-left-color: var(--color-notification); }
.log-item.warning { border-left-color: var(--color-gold); }
.log-item.info { border-left-color: var(--color-primary); }
.log-icon {
  flex-shrink: 0; width: 22px; height: 22px; border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center; font-size: 12px;
}
.log-text { flex: 1; min-width: 0; }
.log-msg { color: var(--color-text); line-height: 1.4; }
.log-meta {
  display: flex; align-items: center; gap: var(--space-2);
  margin-top: 1px; font-size: 10px; color: var(--color-text-faint);
}
.log-cat {
  font-weight: 600; text-transform: uppercase; letter-spacing: 0.03em;
  font-size: 9px; padding: 0 4px; border-radius: 2px;
  background: var(--color-surface-dynamic);
}
.log-filter-btn {
  padding: 1px 6px; font-size: 9px; font-weight: 600;
  border-radius: 3px; cursor: pointer; border: 1px solid var(--color-border);
  background: transparent; color: var(--color-text-muted);
  transition: all var(--transition-interactive);
  letter-spacing: 0.03em; text-transform: uppercase;
}
.log-filter-btn:hover, .log-filter-btn.active {
  background: var(--color-primary); color: #fff; border-color: var(--color-primary);
}

/* ── PERIOD HISTORY MODAL ── */
.ph-overlay {
  display: none; position: fixed; inset: 0;
  background: oklch(0 0 0 / 0.65); z-index: 800;
  align-items: center; justify-content: center; padding: var(--space-4);
}
.ph-overlay.open { display: flex; }
.ph-modal {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-xl); width: 100%; max-width: 740px;
  max-height: 85dvh; box-shadow: var(--shadow-md);
  display: flex; flex-direction: column; overflow: hidden;
}
.ph-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-5) var(--space-6); border-bottom: 1px solid var(--color-divider);
  flex-shrink: 0;
}
.ph-header h3 {
  font-size: var(--text-lg); font-weight: 700;
  display: flex; align-items: center; gap: var(--space-2);
}
.ph-body { flex: 1; overflow-y: auto; padding: var(--space-5) var(--space-6); }
.ph-summary { display: flex; gap: var(--space-4); margin-bottom: var(--space-5); }
.ph-summary-card {
  flex: 1; background: var(--color-surface-2); border: 1px solid var(--color-border);
  border-radius: var(--radius-md); padding: var(--space-3) var(--space-4); text-align: center;
}
.ph-summary-label {
  font-size: 10px; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--color-text-muted); font-weight: 500;
}
.ph-summary-value {
  font-size: var(--text-lg); font-weight: 700;
  font-variant-numeric: tabular-nums; margin-top: 2px;
}
.ph-chart-wrap { position: relative; height: 220px; margin-bottom: var(--space-5); }
.ph-table { width: 100%; border-collapse: collapse; font-size: var(--text-xs); }
.ph-table th {
  text-align: left; padding: var(--space-2) var(--space-3); font-weight: 600;
  color: var(--color-text-muted); text-transform: uppercase;
  letter-spacing: 0.04em; font-size: 9px;
  border-bottom: 2px solid var(--color-divider); white-space: nowrap;
}
.ph-table td {
  padding: var(--space-2) var(--space-3); border-bottom: 1px solid var(--color-divider);
  font-variant-numeric: tabular-nums; white-space: nowrap;
}
.ph-table tr:last-child td { border-bottom: none; }
.ph-table tr:hover td { background: var(--color-surface-offset); }
.ph-table .num-right { text-align: right; }
.ph-clickable {
  cursor: pointer; transition: all var(--transition-interactive);
}
.ph-clickable:hover {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary); transform: translateY(-1px);
}

/* ── RISK BUTTONS ── */
.risk-selector { display: flex; gap: var(--space-2); }
.risk-btn {
  padding: var(--space-1) var(--space-3); font-size: var(--text-xs);
  font-weight: 600; border-radius: var(--radius-sm); cursor: pointer;
  transition: all var(--transition-interactive);
  border: 1px solid var(--color-border);
  background: var(--color-surface-2); color: var(--color-text-muted);
}
.risk-btn:hover { border-color: var(--color-primary); }
.risk-btn.active-low { background: oklch(from var(--color-success) l c h / 0.15); color: var(--color-success); border-color: var(--color-success); }
.risk-btn.active-medium { background: oklch(from var(--color-gold) l c h / 0.15); color: var(--color-gold); border-color: var(--color-gold); }
.risk-btn.active-high { background: oklch(from var(--color-notification) l c h / 0.15); color: var(--color-notification); border-color: var(--color-notification); }

/* ── CLOSED POSITIONS ── */
.closed-toggle {
  display: flex; align-items: center; gap: var(--space-2);
  font-size: var(--text-xs); color: var(--color-text-muted); cursor: pointer;
}
.closed-toggle:hover { color: var(--color-text); }

/* ── CHART CONTROLS ── */
.chart-topbar {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: var(--space-2); flex-wrap: wrap; gap: var(--space-3);
}
.chart-topbar-left { display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap; }
.chart-topbar-right { display: flex; gap: 2px; }

/* ── PAGINATION ── */
.pagination { display: flex; gap: var(--space-2); align-items: center; justify-content: center; padding: var(--space-3); }
.pagination .btn { padding: var(--space-1) var(--space-2); font-size: var(--text-xs); }

/* ── RESPONSIVE ── */
@media (max-width: 1200px) { .kpi-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 1024px) { .kpi-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) {
  .app { padding: var(--space-4) var(--space-3); }
  .section-body { padding: var(--space-3); }
  .section-header { padding: var(--space-4) var(--space-3); }
  .kpi-grid { grid-template-columns: 1fr 1fr; }
  .news-panel { bottom: var(--space-3); right: var(--space-3); width: calc(100vw - 1.5rem); height: calc(100dvh - 80px); max-height: none; }
  .wl-panel { bottom: calc(var(--space-4) + 120px); right: var(--space-3); width: calc(100vw - 1.5rem); max-height: calc(100dvh - 160px); }
  .wl-fab { bottom: calc(var(--space-4) + 56px); }
  .news-fab { bottom: var(--space-4); }
  .alert-panel { top: auto; bottom: var(--space-4); right: var(--space-3); width: calc(100vw - 1.5rem); max-height: calc(100dvh - 80px); }
  .log-panel { top: auto; bottom: var(--space-4); right: var(--space-3); width: calc(100vw - 1.5rem); max-height: calc(100dvh - 80px); }
}