/* ============================================================
   JP Blue-Chip Contrarian Radar — style.css v2
   新シグナル設計 + ポートフォリオ + たられば研究所
   ============================================================ */

/* ── Design Tokens ── */
:root {
  --bg-base:        #060c18;
  --bg-surface:     #0a1220;
  --bg-card:        #0f1929;
  --bg-card-hover:  #141f34;
  --bg-glass:       rgba(10, 18, 32, 0.88);
  --border:         rgba(255,255,255,0.07);
  --border-light:   rgba(255,255,255,0.04);
  --border-accent:  rgba(0,229,199,0.25);

  --teal:      #00e5c7;
  --teal-dim:  rgba(0,229,199,0.12);
  --teal-glow: rgba(0,229,199,0.25);
  --purple:    #7b61ff;
  --purple-dim:rgba(123,97,255,0.12);
  --gold:      #f5a623;
  --gold-dim:  rgba(245,166,35,0.12);
  --red:       #ff4d6d;
  --red-dim:   rgba(255,77,109,0.12);
  --yellow:    #ffd166;
  --yellow-dim:rgba(255,209,102,0.10);
  --green:     #06d6a0;
  --green-dim: rgba(6,214,160,0.10);
  --green2:    #66bb6a;
  --green2-dim:rgba(102,187,106,0.10);

  /* Signal colors (直感的に一発でわかる色分け) */
  --sig3-color: #ff0055;              /* 大底バーゲン: 鮮烈クリムゾンレッド */
  --sig3-dim:   rgba(255, 0, 85, 0.16);
  --sig3-glow:  rgba(255, 0, 85, 0.45);
  --sig2-color: #ff9f1c;              /* 本ドスン: エレクトリック・アンバーオレンジ */
  --sig2-dim:   rgba(255, 159, 28, 0.15);
  --sig2-glow:  rgba(255, 159, 28, 0.35);
  --sig1-color: #06d6a0;              /* 小ドスン: 爽快エメラルドグリーン */
  --sig1-dim:   rgba(6, 214, 160, 0.12);
  --sig1-glow:  rgba(6, 214, 160, 0.25);
  --sig0-color: #6b82a0;              /* 監視中: クールスレートグレー */
  --sig0-dim:   rgba(107, 130, 160, 0.08);

  --text-primary:   #e8f0fe;
  --text-secondary: #6b82a0;
  --text-muted:     #3d5070;
  --text-accent:    #00e5c7;

  --font-jp:   'Noto Sans JP', sans-serif;
  --font-en:   'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  18px;
  --radius-xl:  24px;
  --radius-xxl: 32px;

  --shadow-card: 0 4px 32px rgba(0,0,0,0.45);
  --shadow-glow: 0 0 28px rgba(0,229,199,0.15);
  --transition:  all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-jp);
  background: var(--bg-base);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  background-image:
    radial-gradient(ellipse 90% 60% at 50% -10%, rgba(123,97,255,0.10) 0%, transparent 55%),
    radial-gradient(ellipse 50% 40% at 90% 90%,  rgba(0,229,199,0.05) 0%, transparent 50%);
}
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: var(--bg-base); }
::-webkit-scrollbar-thumb { background: rgba(123,97,255,0.35); border-radius: 3px; }
.hidden { display: none !important; }
.positive { color: var(--green); }
.negative { color: var(--red); }

/* ============================================================
   HEADER
   ============================================================ */
.header {
  position: sticky; top: 0; z-index: 120;
  background: rgba(6,12,24,0.94);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  max-width: 1600px; margin: 0 auto;
  padding: 0 24px; height: 60px;
  display: flex; align-items: center; gap: 20px;
}
.logo-group { display: flex; align-items: center; gap: 11px; flex-shrink: 0; }
.logo-icon { width: 38px; height: 38px; }
.logo-icon svg { width: 100%; height: 100%; }
.logo-text { display: flex; flex-direction: column; line-height: 1.2; }
.logo-main { font-size: 14px; font-weight: 800; letter-spacing: 0.02em; }
.logo-sub  { font-size: 9.5px; color: var(--text-secondary); font-family: var(--font-en); letter-spacing: 0.1em; }
.header-nav { display: flex; gap: 3px; flex: 1; justify-content: center; }
.nav-btn {
  padding: 6px 15px; border: none; background: transparent;
  color: var(--text-secondary); font-family: var(--font-jp);
  font-size: 12.5px; font-weight: 500; border-radius: var(--radius-md);
  cursor: pointer; transition: var(--transition); white-space: nowrap;
}
.nav-btn:hover { background: var(--bg-card); color: var(--text-primary); }
.nav-btn.active { background: var(--teal-dim); color: var(--teal); border: 1px solid var(--border-accent); }
.header-meta { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }
.live-badge { display: flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: var(--radius-sm); background: rgba(245,166,35,0.12); border: 1px solid rgba(245,166,35,0.3); }
.live-badge.real-badge { background: rgba(6,214,160,0.12); border-color: rgba(6,214,160,0.35); }
.live-dot { width: 7px; height: 7px; background: var(--gold); border-radius: 50%; }
.live-badge.real-badge .live-dot { background: var(--green); }
.live-dot.pulse { animation: pulse-green 2s infinite; }
@keyframes pulse-green { 0%,100%{box-shadow:0 0 0 0 rgba(6,214,160,0.6)} 50%{box-shadow:0 0 0 7px rgba(6,214,160,0)} }
.live-text { font-size: 11px; color: var(--gold); font-family: var(--font-jp); font-weight: 700; letter-spacing: 0.02em; }
.live-badge.real-badge .live-text { color: var(--green); }

.btn-sync {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(0,229,199,0.1); border: 1px solid var(--border-accent);
  color: var(--teal); padding: 5px 12px; border-radius: var(--radius-md);
  font-size: 11.5px; font-weight: 600; font-family: var(--font-jp);
  cursor: pointer; transition: var(--transition);
}
.btn-sync:hover { background: var(--teal-dim); transform: translateY(-1px); box-shadow: 0 2px 8px rgba(0,229,199,0.25); }
.btn-sync.spinning svg { animation: spin 0.8s linear infinite; }
@keyframes spin { 100% { transform: rotate(360deg); } }

.nikkei-ticker {
  display: flex; align-items: center; gap: 8px;
  background: var(--bg-card); padding: 5px 13px;
  border-radius: var(--radius-md); border: 1px solid var(--border);
}
.ticker-label  { font-size: 9.5px; color: var(--text-secondary); }
.ticker-value  { font-size: 14px; font-weight: 700; font-family: var(--font-mono); }
.ticker-change { font-size: 11px; font-family: var(--font-mono); font-weight: 700; }
.ticker-change.negative { color: var(--red); }
.ticker-change.positive { color: var(--green); }

/* ============================================================
   ALERT BAR (speed ticker)
   ============================================================ */
.alert-bar {
  background: linear-gradient(90deg, rgba(255,77,109,0.12) 0%, rgba(255,77,109,0.06) 100%);
  border-bottom: 1px solid rgba(255,77,109,0.2);
  overflow: hidden;
}
.alert-bar-inner {
  max-width: 1600px; margin: 0 auto;
  display: flex; align-items: center;
  height: 36px; padding: 0 24px; gap: 16px;
}
.alert-label {
  font-size: 10px; font-weight: 800; color: var(--red);
  white-space: nowrap; letter-spacing: 0.06em;
  background: var(--red-dim); padding: 2px 8px;
  border-radius: 4px; border: 1px solid rgba(255,77,109,0.3);
}
.alert-ticker { display: flex; align-items: center; gap: 12px; overflow: hidden; animation: ticker-scroll 30s linear infinite; }
@keyframes ticker-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.at-item { font-size: 11px; color: var(--text-primary); white-space: nowrap; font-family: var(--font-mono); }
.at-sep  { color: var(--text-muted); font-size: 11px; }

/* ============================================================
   HERO STATS BAR
   ============================================================ */
.hero-stats-bar {
  max-width: 1600px; margin: 0 auto;
  display: flex; align-items: center;
  padding: 16px 24px; gap: 0;
  border-bottom: 1px solid var(--border);
}
.hs-item { display: flex; align-items: center; gap: 10px; padding: 0 20px; }
.hs-item:first-child { padding-left: 0; }
.hs-icon { font-size: 20px; }
.hs-body { display: flex; flex-direction: column; }
.hs-val {
  font-size: 22px; font-weight: 900; font-family: var(--font-mono);
  line-height: 1;
}
.hs-val.positive { color: var(--green); }
.hs-lbl { font-size: 10px; color: var(--text-secondary); margin-top: 3px; }
.hs-divider { width: 1px; height: 40px; background: var(--border); margin: 0 4px; }
.hs-item.signal3 .hs-val { color: var(--sig3-color); text-shadow: 0 0 16px var(--sig3-glow); animation: sig3-pulse 2s infinite; }
@keyframes sig3-pulse { 0%,100%{opacity:1}50%{opacity:0.7} }
.hs-item.signal2 .hs-val { color: var(--sig2-color); }
.hs-item.signal1 .hs-val { color: var(--sig1-color); }
.hs-item.sell-signal  .hs-val { color: var(--yellow); }
.hs-item.sell-signal2 .hs-val { color: var(--red); }

/* ============================================================
   MAIN CONTENT
   ============================================================ */
.main-content { max-width: 1600px; margin: 0 auto; padding: 24px; }
.tab-pane { display: none; }
.tab-pane.active { display: block; animation: fadeUp 0.28s ease; }
@keyframes fadeUp { from{opacity:0;transform:translateY(10px)} to{opacity:1;transform:translateY(0)} }

/* Section Header */
.section-header { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 20px; gap: 16px; flex-wrap: wrap; }
.section-title-group {}
.section-title { font-size: 20px; font-weight: 800; }
.section-sub { font-size: 12px; color: var(--text-secondary); margin-top: 4px; }
.sub-title { font-size: 15px; font-weight: 700; }

/* ============================================================
   RADAR TAB
   ============================================================ */
/* Filter controls */
.filter-controls { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.signal-filter-tabs { display: flex; gap: 3px; }
.sft-btn {
  padding: 6px 14px; border: 1px solid var(--border);
  background: transparent; color: var(--text-secondary);
  font-size: 11.5px; border-radius: var(--radius-sm);
  cursor: pointer; transition: var(--transition);
  font-family: var(--font-jp); white-space: nowrap;
}
.sft-btn:hover { background: var(--bg-card); color: var(--text-primary); }
.sft-btn.active { background: var(--teal-dim); color: var(--teal); border-color: var(--border-accent); }
.sort-group { display: flex; align-items: center; gap: 8px; }
.sort-label { font-size: 11px; color: var(--text-secondary); }
.sort-select {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-sm); color: var(--text-primary);
  font-size: 11.5px; padding: 6px 10px; cursor: pointer;
  font-family: var(--font-jp);
}

/* Signal Legend Bar */
.signal-legend-bar {
  display: flex; gap: 12px; margin-bottom: 20px; flex-wrap: wrap;
}
.slb-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 16px; border-radius: var(--radius-md);
  border: 1px solid var(--border); font-size: 12px;
  color: var(--text-secondary); flex: 1; min-width: 200px;
}
.slb-item strong { color: var(--text-primary); }
.slb-item em { color: var(--teal); font-style: normal; }
.slb-icon { font-size: 18px; flex-shrink: 0; }
.slb-item.buy3 { background: var(--sig3-dim); border-color: rgba(255,0,85,0.35); }
.slb-item.buy3 em { color: var(--sig3-color); font-weight: 700; }
.slb-item.buy2 { background: var(--sig2-dim); border-color: rgba(255,159,28,0.35); }
.slb-item.buy2 em { color: var(--sig2-color); font-weight: 700; }
.slb-item.buy1 { background: var(--sig1-dim); border-color: rgba(6,214,160,0.3); }
.slb-item.buy1 em { color: var(--sig1-color); font-weight: 700; }

/* Radar Grid */
.radar-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 14px;
}

/* ─ Stock Radar Card ─ */
.radar-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 20px;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.radar-card::before {
  content: '';
  position: absolute; top: 0; left: 0;
  width: 100%; height: 3px;
  background: var(--card-top-color, transparent);
}
.radar-card:hover { background: var(--bg-card-hover); transform: translateY(-3px); box-shadow: var(--shadow-card); }
.radar-card.sig-3 {
  --card-top-color: var(--sig3-color);
  border-color: rgba(255, 0, 85, 0.4);
  background: linear-gradient(180deg, rgba(255, 0, 85, 0.04) 0%, var(--bg-card) 60%);
  box-shadow: 0 4px 20px rgba(255, 0, 85, 0.12);
}
.radar-card.sig-3:hover {
  border-color: rgba(255, 0, 85, 0.75);
  box-shadow: 0 8px 36px rgba(255, 0, 85, 0.25);
}
.radar-card.sig-2 {
  --card-top-color: var(--sig2-color);
  border-color: rgba(255, 159, 28, 0.35);
  background: linear-gradient(180deg, rgba(255, 159, 28, 0.04) 0%, var(--bg-card) 60%);
  box-shadow: 0 4px 18px rgba(255, 159, 28, 0.09);
}
.radar-card.sig-2:hover {
  border-color: rgba(255, 159, 28, 0.7);
  box-shadow: 0 8px 30px rgba(255, 159, 28, 0.2);
}
.radar-card.sig-1 {
  --card-top-color: var(--sig1-color);
  border-color: rgba(6, 214, 160, 0.28);
  background: linear-gradient(180deg, rgba(6, 214, 160, 0.03) 0%, var(--bg-card) 60%);
}
.radar-card.sig-1:hover {
  border-color: rgba(6, 214, 160, 0.6);
  box-shadow: 0 8px 26px rgba(6, 214, 160, 0.16);
}
.radar-card.sig-0 {
  --card-top-color: var(--text-muted);
  border-color: rgba(255, 255, 255, 0.06);
  opacity: 0.88;
}
.radar-card.sig-0:hover {
  opacity: 1;
  border-color: rgba(255, 255, 255, 0.18);
}

/* Card Top */
.rc-top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 12px; gap: 8px; }
.rc-title-group { display: flex; align-items: center; gap: 8px; }
.rc-name-row { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.rc-name { font-size: 14px; font-weight: 800; color: var(--text-primary); }
.rc-code { font-size: 10.5px; color: var(--text-secondary); font-family: var(--font-mono); margin-top: 2px; }
.rc-sector { font-size: 9.5px; color: var(--text-muted); }

/* Yahoo Finance Chart Link */
.rc-yahoo-link {
  display: inline-flex; align-items: center; gap: 3px;
  padding: 1px 6px; font-size: 10px; font-weight: 700;
  font-family: var(--font-jp); color: #ff526c;
  background: rgba(255, 82, 108, 0.1);
  border: 1px solid rgba(255, 82, 108, 0.3);
  border-radius: 4px; text-decoration: none;
  transition: all 0.2s ease; line-height: 1.3;
}
.rc-yahoo-link:hover {
  background: rgba(255, 82, 108, 0.22);
  border-color: #ff526c; color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(255, 82, 108, 0.35);
}
.rc-yahoo-link svg { flex-shrink: 0; transition: transform 0.2s ease; }
.rc-yahoo-link:hover svg { transform: translate(1px, -1px); }

/* Favorite Button */
.btn-fav {
  background: transparent; border: none; cursor: pointer;
  padding: 3px 5px; border-radius: 6px; display: inline-flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.22); font-size: 16px; line-height: 1; transition: var(--transition);
}
.btn-fav:hover { color: var(--yellow); transform: scale(1.25); background: rgba(255,209,102,0.1); }
.btn-fav.active { color: #ffd166; text-shadow: 0 0 12px rgba(255,209,102,0.7); }

/* Signal Badge */
.signal-badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 10px; border-radius: 100px;
  font-size: 11px; font-weight: 800;
  white-space: nowrap; letter-spacing: 0.02em;
}
.sb-3 {
  background: var(--sig3-dim); color: var(--sig3-color);
  border: 1px solid rgba(255, 0, 85, 0.45);
  box-shadow: 0 0 14px rgba(255, 0, 85, 0.25);
  animation: sig3-pulse 1.8s infinite;
}
.sb-2 {
  background: var(--sig2-dim); color: var(--sig2-color);
  border: 1px solid rgba(255, 159, 28, 0.45);
  box-shadow: 0 0 12px rgba(255, 159, 28, 0.2);
}
.sb-1 {
  background: var(--sig1-dim); color: var(--sig1-color);
  border: 1px solid rgba(6, 214, 160, 0.35);
  box-shadow: 0 0 8px rgba(6, 214, 160, 0.15);
}
.sb-0 {
  background: rgba(255,255,255,0.03); color: var(--text-secondary);
  border: 1px solid var(--border);
}
.sb-sell1 { background: var(--yellow-dim); color: var(--yellow); border: 1px solid rgba(255,209,102,0.4); }
.sb-sell2 { background: var(--red-dim); color: var(--red); border: 1px solid rgba(255,77,109,0.4); animation: sig3-pulse 1.5s infinite; }

/* Favorite Tab Button */
.sft-btn.fav-tab-btn {
  border-color: rgba(255,209,102,0.35);
  color: #ffd166;
}
.sft-btn.fav-tab-btn:hover {
  background: rgba(255,209,102,0.12);
  border-color: rgba(255,209,102,0.6);
}
.sft-btn.fav-tab-btn.active {
  background: rgba(255,209,102,0.22);
  border-color: #ffd166;
  color: #fff;
  box-shadow: 0 0 14px rgba(255,209,102,0.35);
}

/* ドスン度メーター */
.dosun-meter { margin-bottom: 14px; }
.dm-label { display: flex; justify-content: space-between; font-size: 10.5px; color: var(--text-secondary); margin-bottom: 5px; }
.dm-label strong { color: var(--text-primary); font-family: var(--font-mono); }
.dm-track {
  height: 8px; background: rgba(255,255,255,0.05);
  border-radius: 4px; overflow: visible; position: relative;
}
.dm-fill {
  height: 100%; border-radius: 4px;
  transition: width 0.8s cubic-bezier(0.4,0,0.2,1);
  position: relative;
}
.dm-fill::after {
  content: '';
  position: absolute; right: -2px; top: 50%;
  transform: translateY(-50%);
  width: 12px; height: 12px; border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 8px currentColor;
}
.dm-zones {
  display: flex; height: 3px; margin-top: 3px; gap: 2px;
  font-size: 0;
}
.dm-z1 { flex: 10; background: rgba(102,187,106,0.3); border-radius: 2px; }
.dm-z2 { flex: 8;  background: rgba(6,214,160,0.3); border-radius: 2px; }
.dm-z3 { flex: 10; background: rgba(0,255,136,0.3); border-radius: 2px; }

/* Price Row */
.rc-price-row { display: flex; align-items: baseline; gap: 10px; margin-bottom: 12px; }
.rc-price { font-size: 24px; font-weight: 900; font-family: var(--font-mono); color: var(--text-primary); }
.rc-daily { font-size: 12px; font-weight: 700; font-family: var(--font-mono); padding: 2px 7px; border-radius: 4px; }
.rc-daily.neg { background: var(--red-dim); color: var(--red); }
.rc-daily.pos { background: var(--green-dim); color: var(--green); }

/* Sparkline */
.rc-spark { height: 44px; margin-bottom: 12px; }
.rc-spark canvas { width: 100% !important; height: 100% !important; display: block; }

/* Metrics mini grid */
.rc-metrics { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 6px; margin-bottom: 12px; }
.rcm { background: rgba(255,255,255,0.028); border-radius: 7px; padding: 7px 9px; }
.rcm-lbl { font-size: 9.5px; color: var(--text-secondary); margin-bottom: 3px; }
.rcm-val { font-size: 12.5px; font-weight: 700; font-family: var(--font-mono); }
.rcm-val.aa  { color: var(--teal); }
.rcm-val.a   { color: var(--green); }
.rcm-val.neg { color: var(--red); }

/* Action recommendation box */
.rc-action-box {
  padding: 9px 12px;
  border-radius: var(--radius-md);
  font-size: 11.5px;
  margin-bottom: 12px;
  border: 1px solid transparent;
}
.rab-3 { background: var(--sig3-dim); border-color: rgba(0,255,136,0.2); color: var(--sig3-color); }
.rab-2 { background: var(--sig2-dim); border-color: rgba(6,214,160,0.2); color: var(--sig2-color); }
.rab-1 { background: var(--sig1-dim); border-color: rgba(102,187,106,0.2); color: var(--sig1-color); }
.rab-0 { background: rgba(255,255,255,0.02); color: var(--text-secondary); }
.rab-s1{ background: var(--yellow-dim); border-color: rgba(255,209,102,0.25); color: var(--yellow); }
.rab-s2{ background: var(--red-dim); border-color: rgba(255,77,109,0.25); color: var(--red); }
.rc-action-label { font-weight: 800; }

/* Card footer buttons */
.rc-footer { display: flex; gap: 8px; }
.rc-btn {
  flex: 1; padding: 8px 6px; border-radius: var(--radius-md);
  font-size: 11.5px; font-weight: 700; font-family: var(--font-jp);
  cursor: pointer; transition: var(--transition); border: 1px solid transparent;
  text-align: center;
}
.rc-btn-buy {
  background: linear-gradient(135deg, var(--teal), #00b0a0);
  color: #060c18;
  border: none;
}
.rc-btn-buy:hover { transform: translateY(-1px); box-shadow: 0 4px 16px var(--teal-glow); }
.rc-btn-skip { background: transparent; color: var(--text-secondary); border-color: var(--border); }
.rc-btn-skip:hover { background: var(--bg-card-hover); color: var(--text-primary); }
.rc-btn-detail { background: var(--purple-dim); color: var(--purple); border-color: rgba(123,97,255,0.25); }
.rc-btn-detail:hover { background: rgba(123,97,255,0.2); }

/* ============================================================
   PORTFOLIO TAB
   ============================================================ */
.portfolio-summary {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
  margin-bottom: 24px;
}
.ps-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 18px;
  transition: var(--transition);
}
.ps-card:hover { background: var(--bg-card-hover); }
.ps-card.highlight { border-color: rgba(6,214,160,0.25); }
.ps-label { font-size: 11px; color: var(--text-secondary); margin-bottom: 8px; }
.ps-val   { font-size: 20px; font-weight: 800; font-family: var(--font-mono); }
.ps-val.positive { color: var(--green); }
.ps-val.negative { color: var(--red); }

/* Sell signal highlight area */
.sell-signal-header {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px;
  background: linear-gradient(90deg, var(--yellow-dim), transparent);
  border: 1px solid rgba(255,209,102,0.25);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
}
.sell-signal-header h3 { font-size: 14px; font-weight: 700; color: var(--yellow); }
.sell-signal-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 12px; margin-bottom: 24px; }

/* Position Card */
.position-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 20px;
  transition: var(--transition);
  position: relative;
}
.position-card:hover { background: var(--bg-card-hover); }
.position-card.sell1 { border-color: rgba(255,209,102,0.35); }
.position-card.sell2 { border-color: rgba(255,77,109,0.35); animation: border-pulse 2s infinite; }
@keyframes border-pulse { 0%,100%{box-shadow:0 0 0 0 rgba(255,77,109,0.2)}50%{box-shadow:0 0 0 4px rgba(255,77,109,0.05)} }
.pos-top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 14px; }
.pos-name { font-size: 15px; font-weight: 800; }
.pos-code { font-size: 10.5px; color: var(--text-secondary); font-family: var(--font-mono); margin-top: 2px; }
.pos-pnl-big { font-size: 26px; font-weight: 900; font-family: var(--font-mono); margin-bottom: 4px; }
.pos-pnl-sub { font-size: 11px; color: var(--text-secondary); }
.pos-metrics { display: grid; grid-template-columns: repeat(4,1fr); gap: 8px; margin-bottom: 14px; }
.pm-item { background: rgba(255,255,255,0.025); border-radius: 8px; padding: 8px 10px; }
.pm-lbl { font-size: 9.5px; color: var(--text-secondary); margin-bottom: 4px; }
.pm-val { font-size: 12.5px; font-weight: 700; font-family: var(--font-mono); }

/* Split Progress */
.pos-split { margin-bottom: 14px; }
.split-label { font-size: 10px; color: var(--text-secondary); margin-bottom: 5px; }
.split-dots { display: flex; gap: 5px; }
.sd-dot {
  flex: 1; height: 6px; border-radius: 3px;
  transition: var(--transition);
}
.sd-dot.filled { background: var(--teal); }
.sd-dot.next   { background: var(--gold); animation: pulse-dot 1.8s infinite; }
.sd-dot.empty  { background: rgba(255,255,255,0.06); }

/* Target / Harahachibu bar */
.pos-target { margin-bottom: 14px; }
.pt-label { display: flex; justify-content: space-between; font-size: 10px; color: var(--text-secondary); margin-bottom: 5px; }
.pt-track { height: 6px; background: rgba(255,255,255,0.05); border-radius: 3px; overflow: hidden; }
.pt-fill  { height: 100%; background: linear-gradient(90deg, var(--teal), var(--gold)); border-radius: 3px; transition: width 0.8s ease; }

/* Action buttons */
.pos-actions { display: flex; gap: 8px; }
.pa-btn {
  flex: 1; padding: 8px; border-radius: var(--radius-md);
  font-size: 11.5px; font-weight: 700; font-family: var(--font-jp);
  cursor: pointer; transition: var(--transition); border: 1px solid var(--border);
  background: transparent; color: var(--text-secondary);
}
.pa-btn:hover { background: var(--bg-card-hover); color: var(--text-primary); }
.pa-btn.add-entry { color: var(--teal); border-color: var(--border-accent); }
.pa-btn.add-entry:hover { background: var(--teal-dim); }
.pa-btn.sell-hara { background: var(--yellow-dim); color: var(--yellow); border-color: rgba(255,209,102,0.35); font-size: 12px; }
.pa-btn.sell-hara:hover { background: rgba(255,209,102,0.2); }
.pa-btn.sell-full { background: var(--red-dim); color: var(--red); border-color: rgba(255,77,109,0.35); }
.pa-btn.sell-full:hover { background: rgba(255,77,109,0.2); }

.position-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(360px,1fr)); gap: 14px; }
.empty-state { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; padding: 60px 20px; text-align: center; color: var(--text-secondary); font-size: 13px; line-height: 1.7; grid-column: 1/-1; }
.empty-state.small { padding: 32px 20px; }
.es-icon { font-size: 40px; opacity: 0.5; }

/* ============================================================
   TARAEBA LAB TAB
   ============================================================ */
.lab-stats {
  display: flex; gap: 0;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-xl); padding: 20px 24px;
  margin-bottom: 28px; flex-wrap: wrap;
}
.lab-stat { flex: 1; text-align: center; padding: 0 16px; min-width: 100px; }
.lab-stat + .lab-stat { border-left: 1px solid var(--border); }
.lst-val { font-size: 22px; font-weight: 900; font-family: var(--font-mono); color: var(--text-primary); }
.lst-val.positive { color: var(--green); }
.lst-val.negative { color: var(--red); }
.lst-lbl { font-size: 10px; color: var(--text-secondary); margin-top: 4px; }

.taraeba-section { margin-bottom: 32px; }
.ts-header { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.ts-header h3 { font-size: 15px; font-weight: 800; }
.ts-count { font-size: 11px; color: var(--text-secondary); background: var(--bg-card); padding: 2px 10px; border-radius: 100px; border: 1px solid var(--border); }

/* Taraeba Card (type A — 利確後) */
.taraeba-cards-a, .taraeba-cards-b {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(380px,1fr)); gap: 14px;
}
.taraeba-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-xl); padding: 20px; transition: var(--transition);
}
.taraeba-card:hover { background: var(--bg-card-hover); }
.tc-top { display: flex; justify-content: space-between; margin-bottom: 12px; }
.tc-stock { font-size: 14px; font-weight: 800; }
.tc-event { font-size: 10px; color: var(--text-secondary); }
.tc-comparison { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 12px; }
.tcc-col { background: rgba(255,255,255,0.025); border-radius: var(--radius-md); padding: 12px 14px; }
.tcc-label { font-size: 10px; color: var(--text-secondary); margin-bottom: 6px; }
.tcc-val { font-size: 18px; font-weight: 800; font-family: var(--font-mono); }
.tcc-val.positive { color: var(--green); }
.tcc-val.negative { color: var(--red); }
.tcc-val.accent { color: var(--teal); }
.tc-verdict {
  padding: 10px 14px; border-radius: var(--radius-md);
  font-size: 12px; line-height: 1.6;
}
.tcv-good  { background: var(--green-dim); border: 1px solid rgba(6,214,160,0.2); color: var(--green); }
.tcv-meh   { background: var(--yellow-dim); border: 1px solid rgba(255,209,102,0.2); color: var(--yellow); }
.tcv-bad   { background: var(--red-dim); border: 1px solid rgba(255,77,109,0.2); color: var(--red); }
.tc-chart { margin: 12px 0; height: 80px; }
.tc-chart canvas { width: 100% !important; height: 100% !important; }

/* Comparison Chart */
.comparison-chart-wrap {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-xl); padding: 24px;
}
#comparison-chart { width: 100% !important; }

/* ============================================================
   STOCK MANAGEMENT TAB
   ============================================================ */
.add-stock-panel {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-xl); padding: 24px; margin-bottom: 24px;
}
.panel-title { font-size: 14px; font-weight: 700; margin-bottom: 16px; }
.add-stock-form {}
.asf-row { display: grid; grid-template-columns: repeat(5,1fr); gap: 12px; margin-bottom: 12px; }
.asf-row2 { grid-template-columns: repeat(5,1fr); }

.manage-table-wrap {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-xl); overflow: hidden;
}
.manage-table-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 20px; border-bottom: 1px solid var(--border);
}
.manage-search-wrap { flex: 0 0 260px; }
.search-input { width: 100%; }
.manage-table-scroll { overflow-x: auto; }
.manage-table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.manage-table thead { background: rgba(255,255,255,0.025); }
.manage-table th {
  padding: 11px 14px; text-align: left;
  font-size: 10px; font-weight: 700; color: var(--text-secondary);
  letter-spacing: 0.06em; text-transform: uppercase;
  border-bottom: 1px solid var(--border); white-space: nowrap;
}
.manage-table td {
  padding: 13px 14px; border-bottom: 1px solid var(--border-light);
  font-family: var(--font-mono); font-size: 12.5px; white-space: nowrap;
}
.manage-table tr:last-child td { border-bottom: none; }
.manage-table tbody tr:hover { background: rgba(255,255,255,0.025); }
.mt-name { font-family: var(--font-jp); font-weight: 600; font-size: 12.5px; }
.mt-code { color: var(--text-secondary); font-size: 11px; }
.mt-tag {
  display: inline-flex; padding: 2px 8px; border-radius: 100px;
  font-size: 9px; font-weight: 700; font-family: var(--font-en);
  letter-spacing: 0.05em;
}
.mt-tag.preset { background: var(--purple-dim); color: var(--purple); border: 1px solid rgba(123,97,255,0.2); }
.mt-tag.custom { background: var(--gold-dim); color: var(--gold); border: 1px solid rgba(245,166,35,0.2); }

/* ============================================================
   FORMS & BUTTONS
   ============================================================ */
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.form-label { font-size: 11px; color: var(--text-secondary); font-weight: 600; letter-spacing: 0.03em; }
.form-select, .form-input {
  background: rgba(255,255,255,0.04); border: 1px solid var(--border);
  border-radius: var(--radius-md); color: var(--text-primary);
  font-family: var(--font-jp); font-size: 13px;
  padding: 9px 13px; width: 100%; outline: none; transition: var(--transition);
}
.form-select:focus, .form-input:focus { border-color: var(--teal); box-shadow: 0 0 0 3px rgba(0,229,199,0.1); }
.form-select option { background: var(--bg-surface); }
.form-textarea { min-height: 74px; resize: vertical; }
.form-static { font-size: 14px; font-weight: 700; padding: 9px 0; }

.btn-primary {
  padding: 9px 20px;
  background: linear-gradient(135deg, var(--teal), #009e8e);
  color: #060c18; font-family: var(--font-jp);
  font-size: 12.5px; font-weight: 800; border: none;
  border-radius: var(--radius-md); cursor: pointer; transition: var(--transition);
  white-space: nowrap;
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 4px 18px rgba(0,229,199,0.35); }
.btn-ghost {
  padding: 9px 20px; background: transparent;
  color: var(--text-secondary); font-family: var(--font-jp);
  font-size: 12.5px; font-weight: 500;
  border: 1px solid var(--border); border-radius: var(--radius-md);
  cursor: pointer; transition: var(--transition);
}
.btn-ghost:hover { background: var(--bg-card); color: var(--text-primary); }
.btn-sell {
  padding: 9px 20px;
  background: linear-gradient(135deg, var(--yellow), #e09000);
  color: #060c18; font-family: var(--font-jp);
  font-size: 12.5px; font-weight: 800; border: none;
  border-radius: var(--radius-md); cursor: pointer; transition: var(--transition);
}
.btn-sell:hover { transform: translateY(-1px); box-shadow: 0 4px 18px rgba(245,166,35,0.35); }
.btn-danger {
  padding: 5px 12px; background: var(--red-dim);
  color: var(--red); font-family: var(--font-jp);
  font-size: 11px; font-weight: 700;
  border: 1px solid rgba(255,77,109,0.25); border-radius: var(--radius-sm);
  cursor: pointer; transition: var(--transition);
}
.btn-danger:hover { background: rgba(255,77,109,0.25); }

/* ============================================================
   MODALS
   ============================================================ */
.modal-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(10px);
  display: flex; align-items: center; justify-content: center;
  padding: 24px; animation: overlay-in 0.2s ease;
}
@keyframes overlay-in { from{opacity:0} to{opacity:1} }
.modal {
  background: var(--bg-surface); border: 1px solid var(--border);
  border-radius: var(--radius-xl); width: 100%; max-width: 560px;
  max-height: 90vh; overflow-y: auto;
  box-shadow: 0 28px 90px rgba(0,0,0,0.65);
  animation: modal-in 0.25s cubic-bezier(0.4,0,0.2,1);
}
@keyframes modal-in { from{opacity:0;transform:scale(0.95) translateY(14px)} to{opacity:1;transform:scale(1) translateY(0)} }
.modal-header { display: flex; justify-content: space-between; align-items: center; padding: 18px 22px; border-bottom: 1px solid var(--border); }
.modal-title { font-size: 15px; font-weight: 800; }
.modal-close { width: 30px; height: 30px; display: flex; align-items: center; justify-content: center; background: rgba(255,255,255,0.05); border: 1px solid var(--border); border-radius: 6px; cursor: pointer; color: var(--text-secondary); font-size: 13px; transition: var(--transition); }
.modal-close:hover { background: var(--red-dim); color: var(--red); border-color: rgba(255,77,109,0.3); }
.modal-body   { padding: 22px; }
.modal-footer { display: flex; gap: 10px; justify-content: flex-end; padding: 14px 22px; border-top: 1px solid var(--border); }

/* Buy modal signal display */
.buy-signal-display {
  padding: 12px 16px; border-radius: var(--radius-md);
  margin-bottom: 16px; font-size: 13px; font-weight: 700;
}
.invest-calc { font-size: 18px; font-weight: 800; font-family: var(--font-mono); color: var(--teal); padding: 8px 0; }

/* Sell modal */
.sell-confirm-display { background: rgba(255,255,255,0.025); border-radius: var(--radius-md); padding: 14px 16px; margin-bottom: 16px; }
.scd-row { display: flex; justify-content: space-between; padding: 4px 0; font-size: 13px; color: var(--text-secondary); }
.scd-row.gain strong { color: var(--green); font-size: 16px; }
.scd-row strong { color: var(--text-primary); }
.sell-type-select { margin-bottom: 12px; }
.sell-type-btns { display: flex; gap: 8px; margin-top: 8px; }
.stb {
  flex: 1; padding: 10px; border-radius: var(--radius-md);
  font-size: 12px; font-weight: 700; font-family: var(--font-jp);
  cursor: pointer; transition: var(--transition);
  border: 1px solid var(--border); background: transparent; color: var(--text-secondary);
}
.stb.active { background: var(--yellow-dim); color: var(--yellow); border-color: rgba(255,209,102,0.35); }
.sell-note { font-size: 11px; color: var(--text-muted); }

/* ============================================================
   TOAST
   ============================================================ */
.toast-container { position: fixed; bottom: 22px; right: 22px; z-index: 300; display: flex; flex-direction: column; gap: 8px; }
.toast {
  background: var(--bg-surface); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 12px 16px;
  min-width: 240px; box-shadow: var(--shadow-card);
  display: flex; align-items: center; gap: 10px;
  animation: toast-in 0.3s ease;
}
.toast.success { border-color: rgba(6,214,160,0.4); }
.toast.error   { border-color: rgba(255,77,109,0.4); }
.toast.warning { border-color: rgba(255,209,102,0.4); }
.toast.info    { border-color: var(--border-accent); }
@keyframes toast-in  { from{opacity:0;transform:translateX(20px)} to{opacity:1;transform:translateX(0)} }
@keyframes toast-out { to{opacity:0;transform:translateX(24px)} }
.toast-icon { font-size: 18px; }
.toast-msg  { flex: 1; font-size: 12.5px; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:1200px){
  .portfolio-summary { grid-template-columns: repeat(3,1fr); }
  .asf-row, .asf-row2 { grid-template-columns: repeat(3,1fr); }
}
@media(max-width:900px){
  .hero-stats-bar { flex-wrap: wrap; gap: 8px; }
  .hs-divider { display: none; }
  .hs-item { padding: 6px 12px; }
  .portfolio-summary { grid-template-columns: 1fr 1fr; }
  .radar-grid { grid-template-columns: 1fr; }
  .lab-stats { flex-wrap: wrap; }
  .lab-stat { flex: 0 0 50%; padding: 10px; }
  .lab-stat + .lab-stat { border-left: none; border-top: 1px solid var(--border); }
}
@media(max-width:640px){
  .header-inner { padding: 0 14px; gap: 10px; }
  .logo-sub, .nikkei-ticker { display: none; }
  .nav-btn { padding: 5px 8px; font-size: 11px; }
  .main-content { padding: 14px; }
  .portfolio-summary { grid-template-columns: 1fr 1fr; }
  .asf-row, .asf-row2 { grid-template-columns: 1fr 1fr; }
}