/* ============================================
   BMW M POWER STOCK TRACKER — STYLE SHEET
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;500;600;700&family=Barlow+Condensed:wght@300;400;600;700;800&family=DM+Mono:ital,wght@0,300;0,400;0,500;1,300&display=swap');

:root {
  /* === M POWER PALETTE === */
  --bg-void:       #06060a;
  --bg-primary:    #0c0c16;
  --bg-surface:    #111120;
  --bg-card:       #16162a;
  --bg-card-hover: #1c1c32;
  --bg-input:      #0e0e1e;

  /* BMW M Colors */
  --m-red:      #cc0000;
  --m-purple:   #7b0e91;
  --m-blue:     #0057b8;
  --m-blue-lt:  #1a78ff;
  --m-stripe:   linear-gradient(90deg, #cc0000 0%, #7b0e91 50%, #0057b8 100%);

  /* Accent */
  --accent:     #1a78ff;
  --accent-dim: rgba(26, 120, 255, 0.12);
  --accent-glow:0 0 24px rgba(26, 120, 255, 0.35);
  --gold:       #c8a84b;
  --gold-dim:   rgba(200, 168, 75, 0.12);

  /* Text */
  --text-hi:  #f0f0f8;
  --text-md:  #9090b8;
  --text-lo:  #505070;

  /* Stock (Taiwan: red=UP, green=DOWN) */
  --up:          #ff3b30;
  --up-dim:      rgba(255,59,48,0.12);
  --up-glow:     0 0 16px rgba(255,59,48,0.5);
  --down:        #30d158;
  --down-dim:    rgba(48,209,88,0.12);
  --neutral:     #9090b8;

  /* Borders */
  --b0:  rgba(255,255,255,0.04);
  --b1:  rgba(255,255,255,0.08);
  --b2:  rgba(255,255,255,0.14);
  --ba:  rgba(26,120,255,0.3);

  /* Typography */
  --ff-display: 'Barlow Condensed', sans-serif;
  --ff-ui:      'Rajdhani', sans-serif;
  --ff-mono:    'DM Mono', monospace;

  /* Shape */
  --r: 3px;
  --clip-card: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
  --clip-btn:  polygon(0 0, calc(100% - 7px) 0, 100% 7px, 100% 100%, 7px 100%, 0 calc(100% - 7px));
  --clip-sm:   polygon(0 0, calc(100% - 5px) 0, 100% 5px, 100% 100%, 5px 100%, 0 calc(100% - 5px));
}

/* === RESET === */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
button { cursor:pointer; }
input, select, textarea { outline:none; }
img { display:block; }

/* === BASE === */
html { scroll-behavior:smooth; }
body {
  background: var(--bg-void);
  background-image:
    repeating-linear-gradient(45deg,
      transparent, transparent 3px,
      rgba(255,255,255,0.008) 3px,
      rgba(255,255,255,0.008) 6px
    );
  color: var(--text-hi);
  font-family: var(--ff-ui);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* === M STRIPE === */
.m-stripe-bar {
  height: 3px;
  background: var(--m-stripe);
  position: relative;
  overflow: hidden;
}
.m-stripe-bar::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  animation: stripeShine 4s ease-in-out infinite;
}
@keyframes stripeShine {
  0%, 100% { transform: translateX(-100%); }
  50% { transform: translateX(100%); }
}

/* === HEADER === */
header {
  background: var(--bg-primary);
  border-bottom: 1px solid var(--b1);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
}
.header-inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  height: 58px;
  gap: 20px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.logo-badge {
  width: 38px; height: 38px;
  background: var(--m-stripe);
  clip-path: polygon(20% 0%, 100% 0%, 80% 100%, 0% 100%);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--ff-display);
  font-size: 14px; font-weight: 800;
  color: white; letter-spacing: 1px;
  flex-shrink: 0;
}
.logo-text { display: flex; flex-direction: column; gap: 1px; }
.logo-title {
  font-family: var(--ff-display);
  font-size: 19px; font-weight: 800;
  letter-spacing: 3px; text-transform: uppercase;
  color: var(--text-hi); line-height: 1;
}
.logo-sub {
  font-family: var(--ff-mono);
  font-size: 9px; letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-lo);
}

/* Desktop Nav */
.desktop-nav {
  display: flex;
  gap: 3px;
  margin-left: 8px;
}
.nav-btn {
  background: none;
  border: 1px solid transparent;
  color: var(--text-md);
  font-family: var(--ff-ui);
  font-size: 12px; font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 6px 18px;
  clip-path: var(--clip-btn);
  transition: all 0.2s;
  white-space: nowrap;
}
.nav-btn:hover {
  color: var(--text-hi);
  border-color: var(--b2);
  background: var(--bg-card);
}
.nav-btn.active {
  color: var(--accent);
  border-color: var(--ba);
  background: var(--accent-dim);
}

/* Header right */
.header-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 12px;
}
.ext-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--m-stripe);
  color: #fff;
  font-family: var(--ff-ui);
  font-size: 11px; font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  text-decoration: none;
  padding: 6px 14px;
  clip-path: var(--clip-btn);
  transition: opacity 0.2s, transform 0.1s;
}
.ext-link:hover { opacity: 0.85; transform: translateY(-1px); }

/* === MAIN === */
main {
  max-width: 1440px;
  margin: 0 auto;
  padding: 24px 24px 32px;
}

/* === TABS === */
.tab-panel { display: none; }
.tab-panel.active { display: block; animation: fadeIn 0.25s ease; }
@keyframes fadeIn { from { opacity:0; transform: translateY(4px); } to { opacity:1; transform: none; } }

/* === SECTION TITLE === */
.section-hd {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.section-hd h2 {
  font-family: var(--ff-display);
  font-size: 20px; font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  white-space: nowrap;
}
.section-hd-line {
  flex: 1; height: 1px;
  background: linear-gradient(90deg, var(--ba), transparent);
  min-width: 40px;
}

/* === SUMMARY CARDS === */
.summary-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}
.summary-card {
  background: var(--bg-card);
  border: 1px solid var(--b1);
  clip-path: var(--clip-card);
  padding: 18px 20px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.2s;
}
.summary-card:hover { border-color: var(--b2); }
.summary-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--m-stripe);
}
.summary-card .sc-label {
  font-family: var(--ff-mono);
  font-size: 9px; letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-lo);
  margin-bottom: 10px;
}
.summary-card .sc-value {
  font-family: var(--ff-display);
  font-size: 26px; font-weight: 700;
  letter-spacing: 1px;
  line-height: 1;
  color: var(--text-hi);
}
.summary-card .sc-value.up    { color: var(--up); }
.summary-card .sc-value.down  { color: var(--down); }
.summary-card .sc-sub {
  font-family: var(--ff-mono);
  font-size: 10px;
  color: var(--text-lo);
  margin-top: 6px;
}

/* === TOOLBAR === */
.toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.toolbar-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 10px;
}
.last-upd {
  font-family: var(--ff-mono);
  font-size: 10px;
  color: var(--text-lo);
}

/* === BUTTONS === */
.btn {
  background: var(--bg-card);
  border: 1px solid var(--b2);
  color: var(--text-hi);
  font-family: var(--ff-ui);
  font-size: 13px; font-weight: 600;
  letter-spacing: 0.5px;
  padding: 8px 18px;
  clip-path: var(--clip-btn);
  transition: all 0.18s;
  white-space: nowrap;
  line-height: 1.3;
}
.btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
}
.btn.btn-primary {
  background: var(--accent-dim);
  border-color: var(--accent);
  color: var(--accent);
}
.btn.btn-primary:hover {
  background: var(--accent);
  color: #fff;
}
.btn.btn-gold {
  background: var(--gold-dim);
  border-color: var(--gold);
  color: var(--gold);
}
.btn.btn-gold:hover {
  background: var(--gold);
  color: #000;
}
.btn.btn-danger {
  border-color: rgba(255,59,48,0.25);
  color: var(--up);
}
.btn.btn-danger:hover {
  background: var(--up-dim);
  border-color: var(--up);
}
.btn.btn-sm {
  font-size: 11px;
  padding: 5px 12px;
  clip-path: var(--clip-sm);
}
.btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* === TABLE === */
.table-wrap {
  background: var(--bg-card);
  border: 1px solid var(--b1);
  overflow-x: auto;
  clip-path: var(--clip-card);
}
table { width: 100%; border-collapse: collapse; min-width: 820px; }
thead tr { border-bottom: 2px solid var(--ba); }
th {
  font-family: var(--ff-mono);
  font-size: 9px; font-weight: 400;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-lo);
  padding: 13px 14px;
  text-align: left;
  white-space: nowrap;
}
td {
  padding: 13px 14px;
  font-family: var(--ff-ui);
  font-size: 14px;
  border-bottom: 1px solid var(--b0);
  vertical-align: middle;
}
tbody tr { transition: background 0.15s; }
tbody tr:hover { background: var(--bg-card-hover); }
tbody tr:last-child td { border-bottom: none; }

.td-sym {
  display: flex; align-items: center; gap: 10px;
}
.color-dot {
  width: 8px; height: 8px; border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 6px currentColor;
}
.hold-thumb {
  width: 34px; height: 34px;
  border: 1px solid var(--b1);
  object-fit: cover;
  flex-shrink: 0;
}
.hold-icon {
  width: 34px; height: 34px;
  background: var(--bg-input);
  border: 1px solid var(--b1);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}
.sym-name {
  font-family: var(--ff-display);
  font-size: 17px; font-weight: 700;
  letter-spacing: 1px;
  line-height: 1;
}
.sym-label {
  font-family: var(--ff-mono);
  font-size: 10px;
  color: var(--text-lo);
  font-weight: 300;
  margin-top: 2px;
}
.td-mono {
  font-family: var(--ff-mono);
  font-size: 13px;
}
.td-pnl {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.5px;
}
.td-pnl.up   { color: var(--up); }
.td-pnl.down { color: var(--down); }
.td-dash     { color: var(--text-lo); font-family: var(--ff-mono); font-size: 12px; }
.td-note     { font-family: var(--ff-mono); font-size: 10px; color: var(--text-lo); font-style: italic; max-width: 100px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.action-btns { display: flex; gap: 6px; }

/* === EMPTY STATE === */
.empty-state {
  padding: 72px 20px;
  text-align: center;
  color: var(--text-lo);
}
.empty-state .es-icon { font-size: 48px; margin-bottom: 14px; opacity: 0.4; }
.empty-state p { font-family: var(--ff-mono); font-size: 12px; line-height: 1.8; }

/* === MODAL === */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(6px);
  z-index: 300;
  display: none;
  align-items: center; justify-content: center;
  padding: 20px;
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--bg-surface);
  border: 1px solid var(--b2);
  width: 100%; max-width: 500px;
  max-height: 92vh;
  overflow-y: auto;
  clip-path: var(--clip-card);
  animation: modalIn 0.2s ease;
}
@keyframes modalIn { from { opacity:0; transform: scale(0.96); } to { opacity:1; transform: none; } }
.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--b1);
  display: flex; align-items: center; justify-content: space-between;
}
.modal-title {
  font-family: var(--ff-display);
  font-size: 18px; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  color: var(--accent);
}
.modal-close {
  background: none; border: none;
  color: var(--text-lo); font-size: 22px; line-height: 1;
  padding: 2px 6px;
  transition: color 0.15s;
}
.modal-close:hover { color: var(--text-hi); }
.modal-body {
  padding: 22px 24px;
  display: flex; flex-direction: column; gap: 14px;
}
.form-group { display: flex; flex-direction: column; gap: 7px; }
.form-label {
  font-family: var(--ff-mono);
  font-size: 9px; letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-lo);
  display: flex; align-items: center; gap: 6px;
}
.form-input {
  background: var(--bg-input);
  border: 1px solid var(--b2);
  color: var(--text-hi);
  font-family: var(--ff-ui);
  font-size: 14px;
  padding: 9px 14px;
  width: 100%;
  transition: border-color 0.18s;
  clip-path: var(--clip-sm);
}
.form-input:focus { border-color: var(--accent); }
.form-input::placeholder { color: var(--text-lo); font-size: 12px; font-family: var(--ff-mono); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.modal-footer {
  padding: 14px 24px;
  border-top: 1px solid var(--b1);
  display: flex; justify-content: flex-end; gap: 10px;
}

/* Color swatches */
.swatch-row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.color-swatch {
  width: 26px; height: 26px;
  border-radius: 50%;
  border: 2px solid transparent;
  transition: border-color 0.15s, transform 0.1s;
  cursor: pointer;
  flex-shrink: 0;
}
.color-swatch:hover { transform: scale(1.15); }
.color-swatch.selected { border-color: #fff; transform: scale(1.15); }
.color-custom {
  width: 30px; height: 30px;
  padding: 0;
  border: 1px solid var(--b2);
  background: var(--bg-input);
  border-radius: 50%;
  cursor: pointer;
}

/* Image upload */
.img-upload-zone {
  border: 1px dashed var(--b2);
  padding: 18px 20px;
  text-align: center;
  cursor: pointer;
  transition: all 0.18s;
  font-family: var(--ff-mono);
  font-size: 11px;
  color: var(--text-lo);
  position: relative;
}
.img-upload-zone:hover {
  border-color: var(--accent);
  background: var(--accent-dim);
  color: var(--text-md);
}
.img-upload-zone input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.img-preview-wrap { margin-top: 10px; }
.img-preview {
  width: 60px; height: 60px;
  object-fit: cover;
  border: 1px solid var(--b2);
  margin: 0 auto;
  display: none;
}

/* === CHART TAB === */
.chart-toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.symbol-search {
  display: flex;
  gap: 0;
  border: 1px solid var(--b2);
  overflow: hidden;
  clip-path: var(--clip-sm);
}
.symbol-input {
  background: var(--bg-input);
  border: none;
  border-right: 1px solid var(--b1);
  color: var(--text-hi);
  font-family: var(--ff-mono);
  font-size: 13px;
  padding: 8px 14px;
  width: 140px;
  text-transform: uppercase;
}
.symbol-input:focus { background: var(--bg-card-hover); }
.symbol-input::placeholder { text-transform: none; color: var(--text-lo); font-size: 11px; }
.symbol-go {
  background: var(--accent-dim);
  border: none;
  color: var(--accent);
  font-family: var(--ff-ui);
  font-size: 12px; font-weight: 700;
  letter-spacing: 1px;
  padding: 8px 14px;
  cursor: pointer;
  transition: all 0.18s;
}
.symbol-go:hover { background: var(--accent); color: #fff; }

.interval-group { display: flex; border: 1px solid var(--b2); overflow: hidden; clip-path: var(--clip-sm); }
.int-btn {
  background: none;
  border: none;
  border-right: 1px solid var(--b1);
  color: var(--text-lo);
  font-family: var(--ff-ui);
  font-size: 12px; font-weight: 600;
  letter-spacing: 1px; text-transform: uppercase;
  padding: 7px 16px;
  cursor: pointer;
  transition: all 0.18s;
  white-space: nowrap;
}
.int-btn:last-child { border-right: none; }
.int-btn:hover { color: var(--text-hi); background: var(--bg-card); }
.int-btn.active { background: var(--accent-dim); color: var(--accent); }

/* KD Alert Banner */
.kd-alert {
  display: none;
  align-items: center;
  gap: 14px;
  padding: 13px 20px;
  margin-bottom: 14px;
  border: 1px solid;
  font-family: var(--ff-display);
  font-size: 15px; font-weight: 600;
  letter-spacing: 1px;
  animation: alertPulse 2s ease-in-out infinite;
}
.kd-alert.show { display: flex; }
.kd-alert.buy  { border-color: var(--down); background: rgba(48,209,88,0.1); color: var(--down); }
.kd-alert.sell { border-color: var(--up); background: var(--up-dim); color: var(--up); }
.kd-alert .kd-icon { font-size: 22px; }
@keyframes alertPulse { 0%,100% { opacity:1; } 50% { opacity:0.65; } }

/* Chart wrapper */
.chart-block {
  background: var(--bg-card);
  border: 1px solid var(--b1);
  overflow: hidden;
  clip-path: var(--clip-card);
}
.chart-topbar {
  display: flex; align-items: baseline; gap: 14px;
  padding: 14px 18px 0;
  flex-wrap: wrap;
}
.chart-sym-lbl {
  font-family: var(--ff-display);
  font-size: 22px; font-weight: 800;
  letter-spacing: 2px;
}
.chart-price {
  font-family: var(--ff-mono);
  font-size: 24px; font-weight: 500;
  color: var(--text-hi);
}
.chart-change {
  font-family: var(--ff-mono);
  font-size: 14px;
}
.chart-change.up   { color: var(--up); }
.chart-change.down { color: var(--down); }
.chart-lbl {
  font-family: var(--ff-mono);
  font-size: 9px; letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-lo);
  padding: 10px 18px 4px;
}
#candlestick-chart {
  height: 380px;
  position: relative;
}
#volume-chart {
  height: 80px;
}
.chart-divider { height: 1px; background: var(--b0); margin: 0 18px; }
.kd-row {
  display: flex; gap: 20px;
  padding: 8px 18px 4px;
  font-family: var(--ff-mono);
  font-size: 11px;
}
.kd-k { color: #5ba4ff; }
.kd-d { color: #ffb347; }
.kd-zone { color: var(--text-lo); margin-left: auto; font-size: 10px; }
#kd-chart-wrap { padding: 0 2px 14px; height: 160px; }
#kd-canvas { height: 160px !important; }

/* Chart loading */
.chart-loading {
  display: none;
  position: absolute; inset: 0;
  background: var(--bg-card);
  align-items: center; justify-content: center;
  flex-direction: column; gap: 14px;
  z-index: 10;
}
.chart-loading.show { display: flex; }
.loading-bar {
  width: 140px; height: 2px;
  background: var(--b1);
  overflow: hidden;
}
.loading-bar-inner {
  width: 40%; height: 100%;
  background: var(--m-stripe);
  animation: loadSlide 1.2s ease-in-out infinite;
}
@keyframes loadSlide {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(350%); }
}
.loading-text {
  font-family: var(--ff-mono);
  font-size: 11px; letter-spacing: 2px;
  color: var(--text-lo);
  text-transform: uppercase;
}

/* Chart error */
.chart-error {
  display: none;
  align-items: center; justify-content: center;
  flex-direction: column; gap: 12px;
  height: 200px;
  color: var(--text-lo);
}
.chart-error.show { display: flex; }
.chart-error p { font-family: var(--ff-mono); font-size: 12px; }

/* === SETTINGS TAB === */
.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}
.settings-card {
  background: var(--bg-card);
  border: 1px solid var(--b1);
  padding: 22px;
  clip-path: var(--clip-card);
}
.settings-card h3 {
  font-family: var(--ff-display);
  font-size: 15px; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--b0);
}
.ext-card {
  background: var(--bg-card);
  border: 1px solid var(--ba);
  padding: 24px;
  clip-path: var(--clip-card);
  margin-bottom: 16px;
  position: relative;
  overflow: hidden;
}
.ext-card::before {
  content: '';
  position: absolute; top:0; left:0; right:0;
  height: 2px;
  background: var(--m-stripe);
}
.ext-card h3 {
  font-family: var(--ff-display);
  font-size: 16px; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  margin-bottom: 8px;
}
.ext-card-url {
  font-family: var(--ff-mono);
  font-size: 10px;
  color: var(--text-lo);
  word-break: break-all;
  margin-bottom: 16px;
}
.ext-card p {
  font-size: 13px; color: var(--text-md);
  line-height: 1.6; margin-bottom: 16px;
}
.settings-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--b0);
  gap: 12px;
}
.settings-row:last-child { border-bottom: none; padding-bottom: 0; }
.settings-row-label {
  font-size: 13px; color: var(--text-md);
  font-family: var(--ff-ui);
}
.settings-row-hint {
  font-family: var(--ff-mono);
  font-size: 10px; color: var(--text-lo);
  margin-top: 2px;
}
.settings-select {
  background: var(--bg-input);
  border: 1px solid var(--b2);
  color: var(--text-hi);
  font-family: var(--ff-mono);
  font-size: 12px;
  padding: 6px 12px;
  clip-path: var(--clip-sm);
  cursor: pointer;
}

/* Suggestion cards */
.suggestions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  margin-top: 20px;
}
.suggestion-card {
  background: var(--bg-card);
  border: 1px solid var(--b1);
  border-left: 3px solid var(--accent);
  padding: 14px 16px;
}
.suggestion-card .sg-title {
  font-family: var(--ff-ui);
  font-size: 13px; font-weight: 600;
  margin-bottom: 6px;
  color: var(--text-hi);
}
.suggestion-card .sg-desc {
  font-family: var(--ff-mono);
  font-size: 11px;
  color: var(--text-lo);
  line-height: 1.6;
}

/* Status dot */
.status-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--down);
  display: inline-block;
  animation: blink 2s infinite;
}
@keyframes blink { 0%,100% { opacity:1; } 50% { opacity:0.2; } }

/* === MOBILE NAV === */
.mobile-nav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--bg-primary);
  border-top: 1px solid var(--b1);
  display: none;
  z-index: 100;
}
.mob-nav-inner {
  display: flex;
  padding-bottom: env(safe-area-inset-bottom, 0);
}
.mob-btn {
  flex: 1;
  background: none; border: none;
  color: var(--text-lo);
  font-family: var(--ff-ui);
  font-size: 9px; font-weight: 600;
  letter-spacing: 0.5px; text-transform: uppercase;
  padding: 10px 0 8px;
  cursor: pointer;
  display: flex; flex-direction: column;
  align-items: center; gap: 4px;
  transition: color 0.2s;
}
.mob-btn .mb-icon { font-size: 22px; line-height: 1; }
.mob-btn.active   { color: var(--accent); }

/* Quick symbol buttons */
.quick-symbols {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.qs-label {
  font-family: var(--ff-mono);
  font-size: 9px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-lo);
  white-space: nowrap;
}
.qs-btn {
  background: var(--bg-card);
  border: 1px solid var(--b1);
  color: var(--text-md);
  font-family: var(--ff-ui);
  font-size: 12px;
  font-weight: 600;
  padding: 6px 14px;
  cursor: pointer;
  clip-path: var(--clip-sm);
  transition: all 0.18s;
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}
.qs-btn:hover {
  border-color: var(--ba);
  color: var(--accent);
  background: var(--accent-dim);
}
.qs-btn.active-qs {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
  box-shadow: var(--accent-glow);
}
.qs-code {
  font-family: var(--ff-mono);
  font-size: 9px;
  color: var(--text-lo);
  font-weight: 400;
}
.qs-btn.active-qs .qs-code { color: var(--accent); opacity: 0.7; }

/* === TOOLS TAB === */
.tools-subnav {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--b1);
  padding-bottom: 14px;
}
.tool-snav {
  background: none;
  border: 1px solid transparent;
  color: var(--text-lo);
  font-family: var(--ff-ui);
  font-size: 12px; font-weight: 600;
  letter-spacing: 0.8px;
  padding: 7px 16px;
  clip-path: var(--clip-btn);
  cursor: pointer;
  transition: all 0.18s;
  white-space: nowrap;
}
.tool-snav:hover { color: var(--text-hi); border-color: var(--b2); background: var(--bg-card); }
.tool-snav.active { color: var(--accent); border-color: var(--ba); background: var(--accent-dim); }

.tool-panel { display: none; }
.tool-panel.active { display: block; animation: fadeIn 0.2s ease; }

/* Two column layout */
.two-col-layout {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 16px;
  align-items: start;
}

/* === PIE CHART === */
.pie-legend-wrap {
  background: var(--bg-card);
  border: 1px solid var(--b1);
  padding: 18px;
  clip-path: var(--clip-card);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.pie-leg-row {
  display: flex; align-items: center; gap: 12px;
}
.pie-leg-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 8px currentColor;
}
.pie-leg-info { flex: 1; }
.pie-leg-sym {
  font-family: var(--ff-display);
  font-size: 15px; font-weight: 700;
  letter-spacing: 1px;
}
.pie-leg-name {
  font-family: var(--ff-mono);
  font-size: 10px;
  color: var(--text-lo);
  font-weight: 400;
}
.pie-leg-val {
  font-family: var(--ff-mono);
  font-size: 11px;
  color: var(--text-md);
  margin-top: 2px;
}
.pie-empty { display: none; }

/* === COMPARE === */
.compare-grid {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.compare-card {
  flex: 1;
  background: var(--bg-card-hover);
  border: 1px solid var(--b1);
  clip-path: var(--clip-card);
  padding: 20px 24px;
  text-align: center;
  min-width: 160px;
}
.compare-card.up   { border-color: rgba(255,59,48,0.25); }
.compare-card.down { border-color: rgba(48,209,88,0.25); }
.cc-label {
  font-family: var(--ff-mono);
  font-size: 10px; letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-lo);
  margin-bottom: 8px;
}
.cc-return {
  font-family: var(--ff-display);
  font-size: 32px; font-weight: 800;
  letter-spacing: 1px;
}
.compare-card.up   .cc-return { color: var(--up); }
.compare-card.down .cc-return { color: var(--down); }
.cc-sub { font-family: var(--ff-mono); font-size: 10px; color: var(--text-lo); margin-top: 6px; }
.compare-vs {
  font-family: var(--ff-display);
  font-size: 22px; font-weight: 800;
  color: var(--text-lo);
  flex-shrink: 0;
}
.compare-verdict {
  padding: 12px 18px;
  font-family: var(--ff-display);
  font-size: 16px; font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 14px;
  border: 1px solid;
}
.compare-verdict.beat { border-color: rgba(255,59,48,0.3); background: var(--up-dim);   color: var(--up);   }
.compare-verdict.lag  { border-color: rgba(48,209,88,0.25); background: var(--down-dim); color: var(--down); }

/* === DCA === */
.dca-summary-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 4px;
}
.dca-stat {
  background: var(--bg-card);
  border: 1px solid var(--b1);
  padding: 14px;
  clip-path: var(--clip-sm);
}
.dca-stat-label {
  font-family: var(--ff-mono);
  font-size: 9px; letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-lo);
  margin-bottom: 6px;
}
.dca-stat-val {
  font-family: var(--ff-display);
  font-size: 18px; font-weight: 700;
  color: var(--text-hi);
}
.dca-stat-val.up   { color: var(--up); }
.dca-stat-val.down { color: var(--down); }

/* === NEWS === */
.news-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.news-card {
  background: var(--bg-card);
  border: 1px solid var(--b1);
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 16px;
  text-decoration: none;
  clip-path: var(--clip-sm);
  transition: all 0.18s;
}
.news-card:hover {
  border-color: var(--ba);
  background: var(--bg-card-hover);
  transform: translateX(3px);
}
.news-thumb {
  width: 72px; height: 52px;
  object-fit: cover;
  flex-shrink: 0;
  border: 1px solid var(--b1);
}
.news-thumb-placeholder {
  width: 72px; height: 52px;
  background: var(--bg-input);
  border: 1px solid var(--b1);
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
}
.news-body { flex: 1; min-width: 0; }
.news-sym-tag {
  display: inline-block;
  background: var(--accent-dim);
  border: 1px solid var(--ba);
  color: var(--accent);
  font-family: var(--ff-mono);
  font-size: 9px; letter-spacing: 1px;
  padding: 2px 7px;
  margin-bottom: 6px;
}
.news-title {
  font-family: var(--ff-ui);
  font-size: 14px; font-weight: 600;
  color: var(--text-hi);
  line-height: 1.4;
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-meta {
  display: flex;
  gap: 12px;
  font-family: var(--ff-mono);
  font-size: 10px;
  color: var(--text-lo);
}

/* === RESPONSIVE for tools === */
@media (max-width: 780px) {
  .two-col-layout { grid-template-columns: 1fr; }
  .compare-grid   { flex-direction: column; }
  .dca-summary-grid { grid-template-columns: 1fr 1fr; }
  .tools-subnav .tool-snav { font-size: 11px; padding: 6px 10px; }
  .news-thumb, .news-thumb-placeholder { width: 54px; height: 42px; }
}

/* Scrollbar */
::-webkit-scrollbar { width:5px; height:5px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--b2); }
::-webkit-scrollbar-thumb:hover { background: var(--text-lo); }

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .summary-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 680px) {
  .desktop-nav { display: none; }
  .mobile-nav  { display: block; }
  main { padding: 16px 14px 80px; }
  .header-inner { padding: 0 16px; gap: 12px; }
  .logo-sub { display: none; }
  .summary-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
  .summary-card { padding: 14px 14px; }
  .summary-card .sc-value { font-size: 20px; }
  .chart-price { font-size: 18px; }
  #candlestick-chart { height: 260px; }
  #kd-chart-wrap { height: 140px; }
  #kd-canvas { height: 140px !important; }
  .ext-link span { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .settings-grid { grid-template-columns: 1fr; }
  .suggestions-grid { grid-template-columns: 1fr; }
  .modal { clip-path: none; }
  .table-wrap { clip-path: none; border-left: none; border-right: none; }
}
@media (min-width: 681px) {
  .mobile-nav { display: none !important; }
}

/* === MISC === */
.tag {
  display: inline-flex; align-items: center; gap: 5px;
  background: var(--accent-dim);
  border: 1px solid var(--ba);
  color: var(--accent);
  font-family: var(--ff-mono);
  font-size: 9px; letter-spacing: 1px;
  text-transform: uppercase;
  padding: 3px 8px;
}
.divider { height: 1px; background: var(--b0); margin: 20px 0; }