/* dashboard.css — ダッシュボードスタイル */

/* ===== FONTS & BASE ===== */
:root {
  --font-head: 'Space Grotesk', sans-serif;
  --font-body: 'Noto Sans JP', sans-serif;
  --font-mono: 'Space Mono', monospace;
}

[data-theme="light"] {
  --db-bg:        #f0ede6;
  --db-surface:   #ffffff;
  --db-surface2:  #f7f5f0;
  --db-border:    rgba(0,0,0,0.08);
  --db-border2:   rgba(0,0,0,0.14);
  --db-text:      #111111;
  --db-text2:     #555550;
  --db-text3:     #999990;
  --db-accent:    #e84f2f;
  --db-accent2:   #f06b20;
  --db-accent-bg: #fff2ee;
  --db-gold:      #d4a017;
  --db-shadow:    0 2px 12px rgba(0,0,0,0.07);
  --db-shadow2:   0 6px 28px rgba(0,0,0,0.12);
  --hero-grad: linear-gradient(135deg, #111 0%, #2a1a10 50%, #1a1a2e 100%);
}

[data-theme="dark"] {
  --db-bg:        #0e0e0e;
  --db-surface:   #1a1a1a;
  --db-surface2:  #222222;
  --db-border:    rgba(255,255,255,0.07);
  --db-border2:   rgba(255,255,255,0.13);
  --db-text:      #f0f0ee;
  --db-text2:     #aaa9a3;
  --db-text3:     #666660;
  --db-accent:    #f06040;
  --db-accent2:   #f08030;
  --db-accent-bg: #2a1a16;
  --db-gold:      #e8c040;
  --db-shadow:    0 2px 16px rgba(0,0,0,0.4);
  --db-shadow2:   0 6px 28px rgba(0,0,0,0.6);
  --hero-grad: linear-gradient(135deg, #1a1a1a 0%, #2a1510 50%, #10101e 100%);
}

body {
  font-family: var(--font-body);
  background: var(--db-bg);
  color: var(--db-text);
  min-height: 100vh;
}

/* ===== HEADER ===== */
.db-header {
  background: var(--db-surface);
  border-bottom: 1px solid var(--db-border);
  position: sticky; top: 0; z-index: 100;
}

.db-header-inner {
  max-width: 1600px; margin: 0 auto;
  padding: 0 1.5rem;
  height: 56px;
  display: flex; align-items: center; gap: 2rem;
}

.db-logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none; color: inherit; flex-shrink: 0;
}

.db-logo-mark {
  width: 34px; height: 34px;
  background: var(--db-accent); color: #fff;
  font-family: var(--font-head); font-weight: 700; font-size: 18px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 6px;
}
.db-logo-mark.sm { width: 28px; height: 28px; font-size: 14px; }

.db-logo-title { font-family: var(--font-head); font-weight: 700; font-size: 17px; display: block; }
.db-logo-sub { font-size: 9px; color: var(--db-text3); display: block; margin-top: 1px; }

.db-nav { display: flex; gap: 2px; }

.db-nav-link {
  font-family: var(--font-head); font-size: 13px; font-weight: 500;
  color: var(--db-text2); text-decoration: none;
  padding: 5px 12px; border-radius: 6px;
  transition: all 0.18s;
}
.db-nav-link:hover { background: var(--db-surface2); color: var(--db-text); }
.db-nav-link.active { background: var(--db-accent); color: #fff; }

.db-header-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }

.db-live-badge {
  display: flex; align-items: center; gap: 5px;
  font-family: var(--font-mono); font-size: 10px; font-weight: 700;
  color: #22c55e;
  border: 1px solid #22c55e; border-radius: 100px;
  padding: 3px 10px;
}

.db-live-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: #22c55e;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.7); }
}

.db-clock {
  font-family: var(--font-mono); font-size: 12px;
  color: var(--db-text3);
}

/* ===== LAYOUT ===== */
.db-layout {
  max-width: 1600px; margin: 0 auto;
  padding: 1.25rem 1.5rem;
  display: grid;
  grid-template-columns: 220px 1fr 220px;
  gap: 1.25rem;
  align-items: start;
}

/* ===== SIDEBARS ===== */
.db-sidebar, .db-right-sidebar {
  display: flex; flex-direction: column; gap: 1rem;
  position: sticky; top: 70px;
}

.db-sidebar-section {
  background: var(--db-surface);
  border: 1px solid var(--db-border);
  border-radius: 12px;
  padding: 1rem;
}

.db-sidebar-label {
  font-family: var(--font-head); font-size: 11px; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--db-text3); margin-bottom: 0.75rem;
}

/* Summary */
.db-summary-list { display: flex; flex-direction: column; gap: 6px; }
.db-summary-item { display: flex; justify-content: space-between; align-items: center; }
.db-summary-key { font-size: 11px; color: var(--db-text3); }
.db-summary-val { font-family: var(--font-mono); font-size: 13px; font-weight: 700; color: var(--db-text); }
.db-summary-val.accent { color: var(--db-accent); }

/* Hot list */
.db-hot-list { display: flex; flex-direction: column; gap: 8px; }

.db-hot-item {
  display: flex; align-items: flex-start; gap: 6px;
  cursor: pointer; text-decoration: none; color: inherit;
  padding: 5px 6px; border-radius: 6px;
  transition: background 0.15s;
}
.db-hot-item:hover { background: var(--db-surface2); }

.db-hot-rank {
  font-family: var(--font-mono); font-size: 10px; font-weight: 700;
  color: var(--db-accent); min-width: 18px; padding-top: 2px;
}

.db-hot-title {
  font-size: 11px; line-height: 1.45; color: var(--db-text2);
  max-height: calc(1.45em * 2); overflow: hidden;
}

.db-hot-meta { font-size: 10px; color: var(--db-text3); margin-top: 2px; }

/* Tag cloud */
.db-tag-cloud { display: flex; flex-wrap: wrap; gap: 5px; }

.db-tag-pill {
  font-size: 10px; padding: 2px 8px; border-radius: 100px;
  background: var(--db-surface2); color: var(--db-text2);
  border: 1px solid var(--db-border2);
  cursor: pointer; text-decoration: none;
  transition: all 0.15s;
}
.db-tag-pill:hover { background: var(--db-accent); color: #fff; border-color: var(--db-accent); }

/* Side links */
.db-links { display: flex; flex-direction: column; gap: 4px; }

.db-side-link {
  font-size: 12px; color: var(--db-text2); text-decoration: none;
  padding: 6px 8px; border-radius: 6px;
  transition: all 0.15s;
  display: block;
}
.db-side-link:hover { background: var(--db-surface2); color: var(--db-accent); }

/* Top3 */
.db-top3 { display: flex; flex-direction: column; gap: 8px; }

.db-top3-item {
  display: flex; align-items: flex-start; gap: 7px;
  cursor: pointer; text-decoration: none; color: inherit;
  padding: 6px; border-radius: 8px;
  border: 1px solid var(--db-border);
  transition: all 0.15s;
}
.db-top3-item:hover { border-color: var(--db-accent); background: var(--db-accent-bg); }

.db-top3-crown {
  font-size: 14px; flex-shrink: 0; padding-top: 1px;
}

.db-top3-info { flex: 1; min-width: 0; }
.db-top3-title { font-size: 11px; line-height: 1.4; color: var(--db-text); max-height: calc(1.4em * 2); overflow: hidden; }
.db-top3-likes { font-family: var(--font-mono); font-size: 11px; color: var(--db-accent); font-weight: 700; margin-top: 3px; }

/* Latest */
.db-latest-list { display: flex; flex-direction: column; gap: 6px; }

.db-latest-item {
  font-size: 11px; line-height: 1.4; color: var(--db-text2);
  padding: 5px 6px; border-left: 2px solid var(--db-border2);
  cursor: pointer; text-decoration: none;
  transition: all 0.15s;
  display: block;
}
.db-latest-item:hover { border-color: var(--db-accent); color: var(--db-text); }
.db-latest-time { font-size: 9px; color: var(--db-text3); margin-top: 2px; display: block; }

/* Chart */
.db-chart { display: flex; flex-direction: column; gap: 5px; }

.db-chart-row { display: flex; align-items: center; gap: 6px; }
.db-chart-label { font-size: 9px; color: var(--db-text3); min-width: 40px; text-align: right; }
.db-chart-bar-wrap { flex: 1; height: 10px; background: var(--db-surface2); border-radius: 100px; overflow: hidden; }
.db-chart-bar { height: 100%; border-radius: 100px; background: var(--db-accent); transition: width 0.6s ease; }
.db-chart-val { font-family: var(--font-mono); font-size: 9px; color: var(--db-text3); min-width: 20px; }

/* ===== MAIN ===== */
.db-main { display: flex; flex-direction: column; gap: 1rem; min-width: 0; }

/* ===== HERO CARD ===== */
.db-hero-card {
  background: var(--hero-grad);
  border-radius: 16px; padding: 2rem;
  min-height: 180px;
  display: flex; align-items: stretch;
  position: relative; overflow: hidden;
  animation: fadeUp 0.4s ease;
}

.db-hero-card::before {
  content: 'No.1';
  position: absolute; top: -20px; right: -10px;
  font-family: var(--font-head); font-weight: 700; font-size: 100px;
  color: rgba(255,255,255,0.04); pointer-events: none; user-select: none;
  line-height: 1;
}

.db-hero-loading {
  display: flex; align-items: center; gap: 10px;
  color: rgba(255,255,255,0.6); font-size: 13px;
}

/* ヒーロー内テキストは常に白固定（テーマ問わず） */
.db-hero-title       { color: #ffffff !important; }
.db-hero-user        { color: rgba(255,255,255,0.65) !important; }
.db-hero-date        { color: rgba(255,255,255,0.45) !important; }
.db-hero-tag         { color: rgba(255,255,255,0.75) !important; }
.db-hero-stat-label  { color: rgba(255,255,255,0.45) !important; }
.db-hero-stat-num    { color: #ffffff !important; }
.db-hero-stat-num.gold { color: #e8c040 !important; }
.db-hero-cta         { color: #ffffff !important; }

.db-hero-content { display: flex; flex-direction: column; gap: 12px; width: 100%; }

.db-hero-top {
  display: flex; align-items: center; gap: 10px;
}

.db-hero-badge {
  font-family: var(--font-mono); font-size: 10px; font-weight: 700;
  background: var(--db-accent); color: #fff;
  padding: 3px 10px; border-radius: 4px;
}

.db-hero-date { font-size: 11px; color: rgba(255,255,255,0.4); font-family: var(--font-mono); }

.db-hero-title {
  font-family: var(--font-head); font-weight: 700;
  font-size: clamp(1.1rem, 2.5vw, 1.6rem);
  color: #fff; line-height: 1.3; letter-spacing: -0.02em;
  flex: 1;
}

.db-hero-author {
  display: flex; align-items: center; gap: 8px;
}

.db-hero-avatar {
  width: 28px; height: 28px; border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.2);
  object-fit: cover; background: rgba(255,255,255,0.1);
}

.db-hero-user { font-size: 12px; color: rgba(255,255,255,0.6); }

.db-hero-stats {
  display: flex; gap: 1.5rem; margin-top: auto;
}

.db-hero-stat {
  display: flex; align-items: center; gap: 6px;
}

.db-hero-stat-num {
  font-family: var(--font-mono); font-weight: 700; font-size: 22px;
  color: #fff;
}
.db-hero-stat-num.gold { color: var(--db-gold); }

.db-hero-stat-label { font-size: 11px; color: rgba(255,255,255,0.45); }

.db-hero-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.db-hero-tag {
  font-size: 10px; padding: 2px 10px; border-radius: 100px;
  background: rgba(255,255,255,0.1); color: rgba(255,255,255,0.7);
  border: 1px solid rgba(255,255,255,0.15);
}

.db-hero-cta {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(255,255,255,0.12); color: #fff;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 8px; padding: 8px 16px;
  font-size: 12px; font-weight: 500; text-decoration: none;
  transition: background 0.18s; align-self: flex-start;
}
.db-hero-cta:hover { background: rgba(255,255,255,0.2); }

/* ===== TICKER ===== */
.db-ticker-wrap {
  display: flex; align-items: center; gap: 0;
  background: var(--db-surface); border: 1px solid var(--db-border);
  border-radius: 8px; overflow: hidden; height: 34px;
}

.db-ticker-label {
  font-family: var(--font-mono); font-size: 10px; font-weight: 700;
  background: var(--db-accent); color: #fff;
  padding: 0 12px; height: 100%; display: flex; align-items: center;
  flex-shrink: 0;
}

.db-ticker { flex: 1; overflow: hidden; position: relative; }

.db-ticker-inner {
  display: flex; gap: 0;
  animation: ticker 30s linear infinite;
  white-space: nowrap;
}

.db-ticker-item {
  font-size: 11px; color: var(--db-text2); padding: 0 2rem;
  cursor: pointer; text-decoration: none;
  transition: color 0.15s; flex-shrink: 0;
}
.db-ticker-item:hover { color: var(--db-accent); }
.db-ticker-sep { color: var(--db-text3); padding: 0 0.5rem; flex-shrink: 0; }

@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ===== TABS ===== */
.db-tabs {
  display: flex; align-items: center; gap: 4px;
  background: var(--db-surface); border: 1px solid var(--db-border);
  border-radius: 10px; padding: 5px;
}

.db-tab {
  font-family: var(--font-head); font-size: 12px; font-weight: 500;
  background: none; border: none; color: var(--db-text2);
  padding: 6px 14px; border-radius: 7px; cursor: pointer;
  transition: all 0.15s;
}
.db-tab:hover { background: var(--db-surface2); color: var(--db-text); }
.db-tab.active { background: var(--db-accent); color: #fff; }

.db-refresh {
  margin-left: auto;
  font-family: var(--font-head); font-size: 12px;
  background: none; border: 1px solid var(--db-border2);
  border-radius: 7px; padding: 5px 14px; cursor: pointer;
  color: var(--db-text2); transition: all 0.15s;
}
.db-refresh:hover { border-color: var(--db-accent); color: var(--db-accent); }

/* ===== PANEL ===== */
.db-panel { display: none; animation: fadeUp 0.2s ease; }
.db-panel.active { display: block; }

.db-panel-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 0.75rem;
}

.db-panel-title {
  font-family: var(--font-head); font-weight: 700; font-size: 15px;
  color: var(--db-text);
}

.db-panel-count {
  font-family: var(--font-mono); font-size: 11px; color: var(--db-text3);
}

/* ===== FEED ===== */
.db-feed { display: flex; flex-direction: column; gap: 6px; }

.db-feed-loading {
  display: flex; align-items: center; gap: 10px;
  padding: 2rem; color: var(--db-text3); font-size: 13px; justify-content: center;
}

/* ===== FEED ITEM ===== */
.db-feed-item {
  background: var(--db-surface); border: 1px solid var(--db-border);
  border-radius: 10px; padding: 12px 14px;
  display: flex; flex-direction: row; align-items: flex-start; gap: 10px;
  cursor: pointer; text-decoration: none; color: inherit;
  transition: all 0.15s;
  animation: fadeUp 0.25s ease both;
}

.db-feed-item:hover {
  border-color: var(--db-border2);
  box-shadow: var(--db-shadow2);
  transform: translateX(3px);
}

.db-feed-rank {
  font-family: var(--font-mono); font-weight: 700; font-size: 13px;
  text-align: center; padding-top: 2px;
  flex: 0 0 36px;
}
.db-feed-rank.r1 { color: var(--db-gold); }
.db-feed-rank.r2 { color: #9aa4ad; }
.db-feed-rank.r3 { color: #c87941; }
.db-feed-rank.rn { color: var(--db-text3); }

.db-feed-body { flex: 1 1 0; min-width: 0; overflow: hidden; }

.db-feed-title {
  font-size: 13px; font-weight: 500; line-height: 1.5;
  color: var(--db-text); margin-bottom: 5px;
  word-break: break-word; overflow-wrap: break-word;
}

.db-feed-meta {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
}

.db-feed-author {
  display: flex; align-items: center; gap: 4px;
  font-size: 11px; color: var(--db-text3); text-decoration: none;
  transition: color 0.15s;
}
.db-feed-author:hover { color: var(--db-accent); }

.db-feed-avatar { width: 16px; height: 16px; border-radius: 50%; background: var(--db-surface2); object-fit: cover; }

.db-feed-tags { display: flex; gap: 4px; flex-wrap: wrap; }

.db-feed-tag {
  font-size: 10px; padding: 1px 7px; border-radius: 100px;
  background: var(--db-surface2); color: var(--db-text3);
  border: 1px solid var(--db-border);
  cursor: pointer; transition: all 0.15s;
}
.db-feed-tag:hover { background: var(--db-accent); color: #fff; border-color: var(--db-accent); }

.db-feed-right {
  display: flex; flex-direction: column; align-items: flex-end; gap: 4px;
  flex: 0 0 auto; min-width: 60px; max-width: 90px;
}

.db-feed-likes {
  font-family: var(--font-mono); font-weight: 700; font-size: 14px;
  color: var(--db-accent);
}

.db-feed-stocks { font-size: 11px; color: var(--db-text3); font-family: var(--font-mono); }
.db-feed-date { font-size: 10px; color: var(--db-text3); }

/* new badge */
.db-new-badge {
  font-size: 9px; background: #22c55e; color: #fff;
  padding: 1px 6px; border-radius: 4px; font-weight: 700;
  font-family: var(--font-mono);
}

/* ===== TAG PICKER ===== */
.db-tag-picker { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 1rem; }

.db-tag-pick-btn {
  font-size: 12px; padding: 4px 12px; border-radius: 100px;
  background: var(--db-surface); border: 1px solid var(--db-border2);
  color: var(--db-text2); cursor: pointer; transition: all 0.15s;
  font-family: var(--font-body);
}
.db-tag-pick-btn:hover, .db-tag-pick-btn.active {
  background: var(--db-accent); border-color: var(--db-accent); color: #fff;
}

/* ===== SEARCH ===== */
.db-search-box { display: flex; gap: 8px; margin-bottom: 1rem; }

.db-search-input {
  flex: 1; background: var(--db-surface); border: 1px solid var(--db-border2);
  border-radius: 8px; padding: 9px 14px; font-size: 13px;
  font-family: var(--font-body); color: var(--db-text); outline: none;
  transition: border-color 0.15s;
}
.db-search-input:focus { border-color: var(--db-accent); }
.db-search-input::placeholder { color: var(--db-text3); }

.db-search-btn {
  background: var(--db-accent); color: #fff; border: none;
  border-radius: 8px; padding: 9px 22px; font-size: 13px;
  font-family: var(--font-body); font-weight: 500;
  cursor: pointer; transition: opacity 0.15s;
}
.db-search-btn:hover { opacity: 0.85; }

/* ===== MISC ===== */
.db-empty { text-align: center; padding: 3rem; color: var(--db-text3); font-size: 13px; }

.db-mini-spinner {
  width: 20px; height: 20px;
  border: 2px solid var(--db-border2);
  border-top-color: var(--db-accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

/* ===== FOOTER ===== */
.db-footer {
  background: var(--db-surface);
  border-top: 1px solid var(--db-border);
  margin-top: 3rem;
}

.db-footer-inner {
  max-width: 1600px; margin: 0 auto;
  padding: 2rem 1.5rem;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 1.5rem;
}

.db-footer-brand { display: flex; align-items: center; gap: 10px; }
.db-footer-title { font-family: var(--font-head); font-weight: 700; font-size: 15px; color: var(--db-text); }
.db-footer-sub { font-size: 10px; color: var(--db-text3); margin-top: 2px; }

.db-footer-links {
  display: flex; gap: 1.5rem; flex-wrap: wrap;
}
.db-footer-links a { font-size: 12px; color: var(--db-text3); text-decoration: none; transition: color 0.15s; }
.db-footer-links a:hover { color: var(--db-accent); }

.db-footer-copy {
  border-top: 1px solid var(--db-border);
  padding: 1rem 1.5rem; text-align: center;
  font-size: 11px; color: var(--db-text3);
  max-width: 100%;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
  .db-feed-item, .db-hero-card, .db-panel { animation: none; opacity: 1; transform: none; }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1200px) {
  .db-layout { grid-template-columns: 200px 1fr; }
  .db-right-sidebar { display: none; }
}

@media (max-width: 768px) {
  .db-layout { grid-template-columns: 1fr; padding: 1rem; }
  .db-sidebar { display: none; }
  .db-header-inner { gap: 1rem; }
  .db-nav { display: none; }
  .db-logo-sub { display: none; }
}