:root {
  --bg: #000000;
  --surface: #111111;
  --surface-2: #1a1a1a;
  --surface-3: #222222;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --text: #f5f5f7;
  --text-secondary: #a1a1a6;
  --muted: #6e6e73;
  --green: #32d74b;
  --red: #ff453a;
  --yellow: #ffd60a;
  --accent: #ffffff;
  --radius: 4px;
  --radius-sm: 2px;
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", system-ui, sans-serif;
  --mono: "SF Mono", ui-monospace, "Cascadia Code", monospace;
  --transition: 160ms cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  display: flex;
  min-height: 100vh;
  padding: 0;
  position: relative;
  isolation: isolate;
}

@keyframes fadeRise {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeSlide {
  from { opacity: 0; transform: translateX(-6px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes panelIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes softPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.55; }
}

@keyframes amountTick {
  0% { opacity: 0.55; transform: translateY(3px) scale(1.02); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes amountCountGlow {
  0%, 100% { text-shadow: 0 0 0 transparent; }
  50% { text-shadow: 0 0 18px rgba(255, 255, 255, 0.18); }
}

@keyframes scoreGrow {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

@keyframes shimmerLine {
  0% { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}

@keyframes ambientDriftA {
  0% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(4%, -6%, 0) scale(1.08); }
  100% { transform: translate3d(0, 0, 0) scale(1); }
}

@keyframes ambientDriftB {
  0% { transform: translate3d(0, 0, 0) scale(1.05); }
  50% { transform: translate3d(-5%, 4%, 0) scale(0.95); }
  100% { transform: translate3d(0, 0, 0) scale(1.05); }
}

@keyframes ambientDriftC {
  0% { transform: translate3d(0, 0, 0) scale(1); opacity: 0.35; }
  50% { transform: translate3d(3%, 5%, 0) scale(1.12); opacity: 0.55; }
  100% { transform: translate3d(0, 0, 0) scale(1); opacity: 0.35; }
}

@keyframes ambientGridShift {
  0% { transform: translate3d(0, 0, 0); }
  100% { transform: translate3d(40px, 40px, 0); }
}

.ambient {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  background: #050505;
  --mx: 50%;
  --my: 40%;
  --vx: 0px;
  --vy: 0px;
}

.ambient-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  z-index: 1;
}

.ambient-parallax {
  position: absolute;
  inset: 0;
  z-index: 0;
  transform: translate3d(var(--vx), var(--vy), 0);
  will-change: transform;
}

.ambient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  will-change: transform;
  opacity: 0.7;
}

.ambient-orb-a {
  width: 50vw;
  height: 50vw;
  max-width: 700px;
  max-height: 700px;
  left: -18%;
  top: -24%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.07) 0%, rgba(255, 255, 255, 0.02) 48%, transparent 72%);
  animation: ambientDriftA 32s ease-in-out infinite;
}

.ambient-orb-b {
  width: 44vw;
  height: 44vw;
  max-width: 620px;
  max-height: 620px;
  right: -16%;
  bottom: -22%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.05) 0%, transparent 70%);
  animation: ambientDriftB 38s ease-in-out infinite;
}

.ambient-noise {
  position: absolute;
  inset: 0;
  z-index: 2;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 180px 180px;
  mix-blend-mode: overlay;
}

.ambient-vignette {
  position: absolute;
  inset: 0;
  z-index: 3;
  background: radial-gradient(ellipse at center, transparent 28%, rgba(0, 0, 0, 0.7) 100%);
}

/* Hide number spinners */
input[type=number]::-webkit-outer-spin-button,
input[type=number]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
input[type=number] {
  -moz-appearance: textfield;
  appearance: textfield;
}

.sidebar,
.main {
  position: relative;
  z-index: 1;
}

.mobile-topbar,
.mobile-subnav,
.mobile-tabbar,
.nav-backdrop {
  display: none;
}

.sidebar {
  width: 220px;
  flex: 0 0 220px;
  border-right: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  gap: 28px;
  position: sticky;
  top: 0;
  height: 100vh;
  z-index: 2;
  animation: fadeSlide 420ms var(--ease-out) both;
}

.sidebar-head {
  display: contents;
}

.sidebar-close {
  display: none;
}

.sidebar-brand {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.02em;
  padding: 0 8px;
  line-height: 1.2;
}

.mobile-icon-close {
  position: relative;
  width: 16px;
  height: 16px;
  display: block;
}

.mobile-icon-close::before,
.mobile-icon-close::after {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 16px;
  height: 1.5px;
  background: currentColor;
  border-radius: 2px;
}

.mobile-icon-close::before { transform: rotate(45deg); }
.mobile-icon-close::after { transform: rotate(-45deg); }

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nav-item {
  height: 40px;
  border: none;
  border-radius: var(--radius);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  font-family: var(--font);
  letter-spacing: -0.01em;
  text-align: left;
  padding: 0 12px;
  transition: background var(--transition), color var(--transition), transform 120ms var(--ease-out);
}

.nav-item:hover { color: var(--text); background: var(--surface-2); }
.nav-item:active { transform: scale(0.98); }

.nav-item.active {
  color: var(--text);
  background: var(--surface-3);
  box-shadow: inset 0 0 0 1px var(--border-strong);
}

.nav-sub {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  margin-left: 4px;
  padding-left: 10px;
  border-left: 1px solid transparent;
  transition: grid-template-rows 280ms var(--ease-out), opacity 220ms ease, border-color 220ms ease;
}

.nav-sub > .nav-sub-inner {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 4px 0 8px;
}

.nav-sub.open {
  grid-template-rows: 1fr;
  opacity: 1;
  border-left-color: var(--border);
}

.nav-sub-item {
  height: 34px;
  border: none;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 12px;
  font-weight: 500;
  font-family: var(--font);
  text-align: left;
  padding: 0 10px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: background var(--transition), color var(--transition), transform 120ms var(--ease-out);
}

.nav-sub-item:hover { color: var(--text-secondary); background: var(--surface-2); }
.nav-sub-item:active { transform: scale(0.98); }

.nav-sub-item.active {
  color: var(--text);
  background: var(--surface-2);
}

.main {
  flex: 1;
  min-width: 0;
  padding: 24px 28px;
  overflow: auto;
  animation: fadeRise 480ms var(--ease-out) both;
  animation-delay: 60ms;
}

.tools-view { display: block; }
.tools-view.hidden { display: none; }

.calc-view {
  display: none;
  min-height: calc(100vh - 48px);
  align-items: center;
  justify-content: center;
}

.calc-view.active {
  display: flex;
  animation: panelIn 360ms var(--ease-out) both;
}

.mc-view {
  display: none;
  flex-direction: column;
  gap: 12px;
  min-height: calc(100vh - 48px);
  animation: panelIn 360ms var(--ease-out) both;
}

.mc-view.active {
  display: flex;
}

.mc-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(17, 17, 17, 0.88);
}

.mc-tabs-row {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  flex: 1;
}

.mc-tabs {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  min-width: 0;
  scrollbar-width: none;
}

.mc-tabs::-webkit-scrollbar { display: none; }

.mc-tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 34px;
  padding: 0 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-size: 13px;
  font-weight: 500;
  font-family: var(--font);
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.mc-tab.active {
  color: var(--text);
  background: var(--surface-3);
  border-color: var(--border-strong);
}

.mc-tab-close {
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
  padding: 0 2px;
}

.mc-tab-close:hover { color: var(--red); }

.mc-icon-btn {
  width: 34px;
  min-width: 34px;
  padding: 0;
  flex: 0 0 auto;
}

.mc-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.mc-label {
  font-size: 12px;
  color: var(--muted);
}

.mc-select {
  width: auto;
  min-width: 96px;
}

.mc-grid {
  display: grid;
  gap: 10px;
  flex: 1;
  min-height: 0;
}

.mc-grid.cols-1 { grid-template-columns: 1fr; }
.mc-grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.mc-grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.mc-pane {
  display: flex;
  flex-direction: column;
  min-height: 320px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(17, 17, 17, 0.92);
  overflow: hidden;
}

.mc-pane-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
}

.mc-pane-symbol {
  flex: 1;
  min-width: 0;
}

.mc-symbol-input {
  height: 34px;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.mc-pane-actions {
  display: flex;
  gap: 4px;
  flex: 0 0 auto;
}

.mc-pane-actions .btn {
  width: 34px;
  min-width: 34px;
  padding: 0;
  font-size: 16px;
  line-height: 1;
}

.mc-pane-intervals {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 6px 10px;
  border-bottom: 1px solid var(--border);
}

.mc-iv {
  height: 24px;
  padding: 0 8px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-size: 11px;
  font-family: var(--mono);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.mc-iv:hover {
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.04);
}

.mc-iv.active {
  color: var(--text);
  background: var(--surface-3);
  border-color: var(--border-strong);
}

.mc-pane-chart {
  flex: 1;
  min-height: 240px;
  background: #000;
}

.mc-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 360px;
  padding: 32px 20px;
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  text-align: center;
}

.mc-empty[hidden] { display: none !important; }

.mc-empty-title {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.mc-empty-text {
  max-width: 360px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
}

.mc-modal {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(0, 0, 0, 0.62);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.mc-modal[hidden] { display: none !important; }

.mc-modal-card {
  width: min(420px, 100%);
  padding: 20px;
}

.mc-modal-title {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.mc-modal-lead {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
  margin-bottom: 14px;
}

.mc-modal-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.mc-suggest {
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-height: 220px;
  overflow: auto;
}

.mc-suggest-item {
  text-align: left;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: transparent;
  color: var(--text);
  font-family: var(--mono);
  font-size: 13px;
  padding: 10px 12px;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition);
}

.mc-suggest-item:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--border-strong);
}

.mc-suggest-empty {
  color: var(--muted);
  font-size: 13px;
  padding: 8px 2px;
}

.mc-modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 4px;
}

.panel {
  background: rgba(17, 17, 17, 0.88);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color var(--transition), background var(--transition);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.controls {
  display: grid;
  grid-template-columns: minmax(280px, 1.4fr) repeat(4, minmax(120px, 1fr));
  gap: 8px;
  padding: 12px;
  margin-bottom: 0;
  align-items: center;
}

.controls2 {
  display: grid;
  grid-template-columns: minmax(160px, 1fr) minmax(160px, 1fr) repeat(3, minmax(130px, auto));
  gap: 8px;
  padding: 0 12px 12px;
  align-items: center;
}

.input, .select, .btn {
  height: 36px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  padding: 0 12px;
  outline: none;
  font-size: 13px;
  font-family: var(--font);
  min-width: 0;
  width: 100%;
  transition: border-color var(--transition), background var(--transition), transform 120ms var(--ease-out), box-shadow var(--transition);
}

.input:focus, .select:focus {
  border-color: var(--border-strong);
  background: var(--surface-3);
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.04);
}

.input::placeholder { color: var(--muted); }

.select { cursor: pointer; }

.btn {
  cursor: pointer;
  font-weight: 500;
  white-space: nowrap;
  letter-spacing: -0.01em;
}

.btn:hover {
  border-color: var(--border-strong);
  background: var(--surface-3);
}

.btn:active { transform: scale(0.985); }

.btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #000000;
  font-weight: 600;
}

.btn.primary:hover {
  background: #e8e8ed;
  border-color: #e8e8ed;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin: 16px 0;
  padding: 3px;
  background: rgba(17, 17, 17, 0.88);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  width: fit-content;
  max-width: 100%;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.chip {
  height: 32px;
  border-radius: var(--radius-sm);
  padding: 0 14px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  user-select: none;
  font-size: 12px;
  font-weight: 500;
  font-family: var(--font);
  letter-spacing: -0.01em;
  transition: background var(--transition), color var(--transition), transform 120ms var(--ease-out);
}

.chip:hover { color: var(--text); background: var(--surface-2); }
.chip:active { transform: scale(0.97); }

.chip.active {
  background: var(--surface-3);
  color: var(--text);
  box-shadow: inset 0 0 0 1px var(--border-strong);
}

.statusbar {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  margin-bottom: 8px;
  font-size: 12px;
  color: var(--muted);
  letter-spacing: -0.01em;
}

.status-items {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.status-items strong { color: var(--text-secondary); font-weight: 500; }

.status-good { color: var(--green); font-weight: 500; }
.status-warn { color: var(--yellow); font-weight: 500; }
.status-good::before,
.status-warn::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  margin-right: 8px;
  vertical-align: middle;
  background: currentColor;
}
.status-good::before { animation: softPulse 2.4s ease-in-out infinite; }

.table-wrap {
  overflow: auto;
  border-radius: var(--radius);
}

table {
  width: 100%;
  min-width: 1280px;
  border-collapse: collapse;
}

thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--surface);
  color: var(--muted);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  white-space: nowrap;
  transition: color var(--transition);
}

thead th:hover { color: var(--text-secondary); }

tbody td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  white-space: nowrap;
  letter-spacing: -0.01em;
}

tbody tr {
  transition: background var(--transition);
}
tbody tr:hover { background: var(--surface-2); }
tbody tr:last-child td { border-bottom: none; }

@keyframes rowIn {
  from {
    opacity: 0;
    transform: translateY(10px);
    filter: blur(2px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
  }
}

@keyframes listSheen {
  0% { background-position: 120% 0; }
  100% { background-position: -20% 0; }
}

tbody tr.row-anim {
  animation: rowIn 340ms var(--ease-out) both;
  animation-delay: calc(var(--i, 0) * 20ms);
}

.list-refresh .table-wrap {
  position: relative;
}

.list-refresh .table-wrap::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(110deg, transparent 30%, rgba(255,255,255,0.045) 48%, transparent 66%);
  background-size: 220% 100%;
  animation: listSheen 650ms var(--ease-out);
}

.chips .chip.active {
  transition: background var(--transition), color var(--transition), transform 160ms var(--ease-out);
}

.symbol-cell { display: flex; align-items: center; gap: 10px; }

.star {
  width: 16px;
  height: 16px;
  cursor: pointer;
  opacity: .35;
  transition: opacity var(--transition), color var(--transition);
  user-select: none;
  text-align: center;
  flex: 0 0 auto;
  font-size: 14px;
  line-height: 16px;
  color: var(--text-secondary);
}

.star:hover { opacity: .7; }
.star.active { color: var(--yellow); opacity: 1; }

.symbol-link {
  display: inline-block;
  cursor: pointer;
  color: var(--text);
  transition: color var(--transition);
}

.symbol-link:hover { color: var(--text-secondary); }

.sym-main { font-weight: 600; letter-spacing: -0.02em; }
.sym-sub { color: var(--muted); font-size: 11px; margin-top: 2px; font-weight: 400; }

.price {
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0;
}

.num {
  font-variant-numeric: tabular-nums;
  font-family: var(--mono);
  font-size: 12px;
}

.muted { color: var(--muted); }
.pos { color: var(--green); font-weight: 500; }
.neg { color: var(--red); font-weight: 500; }
.neu { color: var(--text-secondary); font-weight: 500; }
.right { text-align: right; }
.center { text-align: center; }

.tv-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 28px;
  padding: 0 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}

.tv-btn:hover {
  border-color: var(--border-strong);
  color: var(--text);
  background: var(--surface-2);
}

.tabs {
  display: none;
}

.tab-panel { display: none; }
.tab-panel.active {
  display: block;
  animation: panelIn 320ms var(--ease-out) both;
}

.badge-new {
  display: inline-block;
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 2px 5px;
  border-radius: var(--radius-sm);
  background: rgba(255, 214, 10, 0.12);
  color: var(--yellow);
  margin-left: 6px;
  vertical-align: middle;
}

.badge-soon {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-secondary);
}

.nav-sub-item .badge-new {
  margin-left: 0;
  font-size: 10px;
  padding: 1px 6px;
  min-width: 18px;
  text-align: center;
}

.empty-state {
  padding: 48px 24px;
  text-align: center;
  color: var(--muted);
  font-size: 13px;
  letter-spacing: -0.01em;
}

.status-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.btn-auto { width: auto; }
.hidden { display: none !important; }

.score-bar {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 72px;
}

.score-track {
  flex: 1;
  height: 3px;
  background: var(--surface-3);
  border-radius: 1px;
  overflow: hidden;
  min-width: 36px;
}

.score-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 1px;
  transform-origin: left center;
  transition: width 320ms var(--ease-out);
}

.vol-high { color: var(--yellow); font-weight: 600; }
.vol-table { min-width: 1100px; }

.controls-vol {
  display: grid;
  grid-template-columns: repeat(4, minmax(140px, 1fr)) auto auto auto;
  gap: 8px;
  padding: 12px;
  align-items: center;
}

/* Calculator */
.calc-wrap {
  width: 100%;
  max-width: 640px;
}

.calc-panel {
  padding: 32px 36px;
  position: relative;
  overflow: hidden;
}

.calc-panel::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.28), transparent);
  background-size: 200% 100%;
  animation: shimmerLine 3.6s linear infinite;
  pointer-events: none;
}

.calc-title {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.03em;
  margin-bottom: 22px;
}

.calc-field {
  margin-bottom: 16px;
}

.calc-field label {
  display: block;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.calc-panel .input {
  height: 48px;
  font-size: 16px;
  padding: 0 16px;
}

.calc-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 16px;
}

.calc-result {
  margin-top: 8px;
  padding: 22px 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-2);
  transition: border-color var(--transition), background var(--transition);
}

.calc-result:hover {
  border-color: var(--border-strong);
}

.calc-amount {
  display: inline-block;
  font-family: var(--mono);
  font-size: 44px;
  font-weight: 700;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
  padding: 4px 2px;
  cursor: pointer;
  user-select: all;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), color var(--transition);
}

.calc-amount.tick {
  animation: amountTick 280ms var(--ease-out);
}

.calc-amount.counting {
  color: var(--text);
  animation: amountCountGlow 520ms ease-in-out infinite;
}

.calc-amount:hover {
  border-bottom-color: var(--border-strong);
  color: var(--text-secondary);
}

.calc-loss {
  margin-top: 12px;
  color: var(--text-secondary);
  font-size: 15px;
}

.calc-meta {
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
}

.calc-hint {
  margin-top: 10px;
  font-size: 13px;
  color: var(--green);
  min-height: 18px;
  transition: opacity var(--transition);
}

.calc-error {
  margin-top: 12px;
  color: var(--red);
  font-size: 14px;
  min-height: 18px;
}

@media (prefers-reduced-motion: reduce) {
  .sidebar, .main, .tab-panel.active, .calc-view.active, .calc-amount.tick, .calc-amount.counting,
  .btn, .chip, .nav-item, .nav-sub-item, .input, .select {
    animation: none !important;
    transition-duration: 0.01ms !important;
  }
  .ambient-orb,
  .ambient-grid {
    animation: none !important;
  }
}

@media (max-width: 1400px) {
  .controls-vol { grid-template-columns: repeat(3, minmax(140px, 1fr)); }
  .controls { grid-template-columns: repeat(3, minmax(180px, 1fr)); }
  .controls2 { grid-template-columns: repeat(3, minmax(180px, 1fr)); }
}

@media (max-width: 900px) {
  :root {
    --mobile-topbar: 56px;
    --mobile-tabbar: 64px;
    --mobile-subnav: 48px;
  }

  body {
    flex-direction: column;
    padding-top: calc(var(--mobile-topbar) + env(safe-area-inset-top, 0px));
    padding-bottom: calc(var(--mobile-tabbar) + env(safe-area-inset-bottom, 0px));
  }

  body.drawer-open {
    overflow: hidden;
  }

  body.chart-open {
    padding-bottom: env(safe-area-inset-bottom, 0px);
  }

  body.view-calc .mobile-subnav,
  body.view-multichart .mobile-subnav,
  body.chart-open .mobile-subnav,
  body.chart-open .mobile-tabbar {
    display: none !important;
  }

  .mobile-topbar {
    display: flex;
    align-items: center;
    gap: 10px;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 70;
    height: calc(var(--mobile-topbar) + env(safe-area-inset-top, 0px));
    padding: env(safe-area-inset-top, 0px) 12px 0;
    background: rgba(0, 0, 0, 0.82);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--border);
  }

  body.drawer-open .mobile-icon-burger {
    background: transparent;
  }

  body.drawer-open .mobile-icon-burger::before {
    top: 0;
    transform: rotate(45deg);
  }

  body.drawer-open .mobile-icon-burger::after {
    top: 0;
    transform: rotate(-45deg);
  }

  body.drawer-open .mobile-icon-burger {
    height: 0;
  }

  .mobile-topbar-brand {
    flex: 1;
    min-width: 0;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: -0.02em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .mobile-icon-btn {
    width: 40px;
    height: 40px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.03);
    color: var(--text);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    flex: 0 0 auto;
    transition: background var(--transition), border-color var(--transition);
  }

  .mobile-icon-btn:active {
    transform: scale(0.96);
  }

  .mobile-icon-burger,
  .mobile-icon-burger::before,
  .mobile-icon-burger::after {
    display: block;
    width: 16px;
    height: 1.5px;
    background: currentColor;
    border-radius: 2px;
    position: relative;
  }

  .mobile-icon-burger::before,
  .mobile-icon-burger::after {
    content: '';
    position: absolute;
    left: 0;
  }

  .mobile-icon-burger::before { top: -5px; }
  .mobile-icon-burger::after { top: 5px; }

  .mobile-icon-user {
    width: 16px;
    height: 16px;
    border: 1.5px solid currentColor;
    border-radius: 50%;
    position: relative;
  }

  .mobile-icon-user::after {
    content: '';
    position: absolute;
    left: 2px;
    right: 2px;
    bottom: -1px;
    height: 7px;
    border: 1.5px solid currentColor;
    border-bottom: 0;
    border-radius: 8px 8px 0 0;
  }

  .nav-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 55;
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 220ms var(--ease-out);
    -webkit-tap-highlight-color: transparent;
  }

  .nav-backdrop:not([hidden]),
  .nav-backdrop.is-open {
    opacity: 1;
    pointer-events: auto;
  }

  .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: min(300px, 82vw);
    height: 100%;
    z-index: 60;
    transform: translateX(-105%);
    transition: transform 280ms var(--ease-out);
    border-right: 1px solid var(--border);
    border-bottom: none;
    padding: calc(var(--mobile-topbar) + env(safe-area-inset-top, 0px) + 12px) 16px calc(18px + env(safe-area-inset-bottom, 0px));
    gap: 20px;
    box-shadow: 16px 0 40px rgba(0, 0, 0, 0.35);
  }

  body.drawer-open .sidebar {
    transform: translateX(0);
  }

  .sidebar-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
  }

  .sidebar-brand {
    font-size: 20px;
    padding-right: 8px;
  }

  .sidebar-close {
    display: inline-flex;
  }

  .sidebar-nav {
    flex: 1;
    overflow: auto;
  }

  .nav-item {
    height: 44px;
    font-size: 15px;
  }

  .nav-sub-item {
    height: 40px;
    font-size: 13px;
  }

  .mobile-subnav {
    display: flex;
    gap: 6px;
    position: sticky;
    top: 0;
    z-index: 5;
    margin: -4px -16px 12px;
    padding: 8px 16px;
    background: rgba(0, 0, 0, 0.72);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .mobile-subnav::-webkit-scrollbar { display: none; }

  .mobile-sub-item {
    flex: 1 0 auto;
    min-width: max-content;
    height: 34px;
    padding: 0 14px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: transparent;
    color: var(--muted);
    font-size: 13px;
    font-weight: 500;
    font-family: var(--font);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    cursor: pointer;
    white-space: nowrap;
    transition: background var(--transition), color var(--transition), border-color var(--transition);
  }

  .mobile-sub-item.active {
    color: var(--text);
    background: var(--surface-3);
    border-color: var(--border-strong);
  }

  .mobile-tabbar {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 8px;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 40;
    height: calc(var(--mobile-tabbar) + env(safe-area-inset-bottom, 0px));
    padding: 8px 12px calc(8px + env(safe-area-inset-bottom, 0px));
    background: rgba(0, 0, 0, 0.88);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-top: 1px solid var(--border);
  }

  .mobile-tab {
    border: 1px solid transparent;
    border-radius: 14px;
    background: transparent;
    color: var(--muted);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    font-size: 11px;
    font-weight: 600;
    font-family: var(--font);
    letter-spacing: -0.01em;
    cursor: pointer;
    transition: background var(--transition), color var(--transition), border-color var(--transition);
  }

  .mobile-tab.active {
    color: var(--text);
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--border);
  }

  .mobile-tab-ico {
    width: 20px;
    height: 20px;
    display: block;
  }

  .main {
    padding: 12px 16px 20px;
    width: 100%;
    min-width: 0;
  }

  .calc-view {
    min-height: auto;
    padding: 8px 0 24px;
  }

  .calc-amount {
    font-size: 40px;
  }

  .mc-view {
    min-height: calc(100dvh - var(--mobile-topbar) - var(--mobile-tabbar) - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px) - 40px);
  }

  .mc-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .mc-actions {
    width: 100%;
  }

  .mc-actions .btn,
  .mc-actions .select {
    flex: 1;
  }

  .mc-grid.cols-2,
  .mc-grid.cols-3 {
    grid-template-columns: 1fr;
  }

  .mc-pane {
    min-height: 360px;
  }

  .controls,
  .controls2,
  .controls-vol {
    gap: 8px;
  }

  .chips {
    margin-left: -16px;
    margin-right: -16px;
    padding-left: 16px;
    padding-right: 16px;
    width: auto;
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .chips::-webkit-scrollbar { display: none; }

  .chip {
    flex: 0 0 auto;
  }

  .statusbar {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .status-items {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px 12px;
    width: 100%;
    font-size: 12px;
  }

  .table-wrap {
    margin-left: -16px;
    margin-right: -16px;
    border-radius: 0;
    border-left: none;
    border-right: none;
  }

  .table-wrap table {
    font-size: 12px;
  }

  .table-wrap th,
  .table-wrap td {
    padding: 10px 12px;
  }

  .chart-view {
    height: calc(100dvh - var(--mobile-topbar) - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px) - 24px);
    min-height: 420px;
    margin: 0 -16px;
  }

  .chart-topbar {
    padding: 0 16px;
  }

  .tv-chart-host {
    border-radius: 0;
    border-left: none;
    border-right: none;
  }

  .user-menu {
    bottom: auto;
    top: calc(100% + 6px);
  }
}

@media (max-width: 760px) {
  .controls,
  .controls2,
  .controls-vol {
    grid-template-columns: 1fr 1fr;
  }

  .controls > .input:first-child,
  .controls-vol > .input:first-child {
    grid-column: 1 / -1;
  }

  .calc-split { grid-template-columns: 1fr; }
  .calc-wrap { max-width: 100%; }

  .btn,
  .input,
  .select {
    min-height: 44px;
  }
}

/* Login */
.login-body {
  display: block;
  min-height: 100vh;
}

.login-main {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.login-card {
  width: 100%;
  max-width: 440px;
  padding: 32px 28px;
}

.login-brand {
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.03em;
  margin-bottom: 10px;
}

.login-lead {
  margin: 0 0 22px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

.login-btn {
  height: 48px;
  font-size: 15px;
}

.login-status {
  margin-top: 16px;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.45;
  min-height: 40px;
}

.login-lang {
  margin-bottom: 18px;
  width: 120px;
}

.lang-switch {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  padding: 3px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.lang-btn {
  height: 32px;
  border: none;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  font-family: var(--font);
  letter-spacing: 0.04em;
  transition: background var(--transition), color var(--transition);
}

.lang-btn:hover { color: var(--text); background: var(--surface-2); }

.lang-btn.active {
  color: var(--text);
  background: var(--surface-3);
  box-shadow: inset 0 0 0 1px var(--border-strong);
}

.chart-view {
  display: none;
  flex-direction: column;
  height: calc(100vh - 48px);
  min-height: 520px;
  gap: 10px;
}

.chart-view.active {
  display: flex;
  animation: panelIn 280ms var(--ease-out) both;
}

.chart-topbar {
  display: flex;
  align-items: center;
  gap: 12px;
}

.chart-topbar .btn {
  width: auto;
  min-width: 96px;
}

.chart-title {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.02em;
  font-family: var(--mono);
}

.tv-chart-host {
  flex: 1;
  min-height: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: #000;
}

.tv-chart-host iframe {
  width: 100% !important;
  height: 100% !important;
}

button.tv-btn {
  cursor: pointer;
  font-family: var(--font);
}

.sidebar-footer {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sidebar-user-wrap {
  position: relative;
}

.sidebar-user {
  display: block;
  width: 100%;
  text-align: left;
  font-size: 12px;
  color: var(--muted);
  padding: 8px;
  margin: 0;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  cursor: pointer;
  word-break: break-all;
  transition: color var(--transition), background var(--transition), border-color var(--transition);
}

.sidebar-user:hover,
.sidebar-user.open {
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--border);
}

.sidebar-user strong {
  color: var(--text-secondary);
  font-weight: 500;
}

.user-menu {
  position: absolute;
  left: 0;
  right: 0;
  bottom: calc(100% + 6px);
  padding: 4px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface-2);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
  z-index: 20;
}

.user-menu[hidden] {
  display: none;
}

.user-menu-item {
  display: block;
  width: 100%;
  padding: 10px 12px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--text);
  font-size: 13px;
  text-align: left;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}

.user-menu-item:hover {
  background: rgba(255, 255, 255, 0.06);
  color: var(--red);
}