/* base.css — global tokens, layout, tabs, cards, buttons. iOS-26 / Apple Card vibe. */

:root {
  /* surface */
  --bg:            #f5f6f8;
  --bg-soft:       #eef0f4;
  --card:          #ffffff;
  --card-2:        #fafbfd;
  --border:        rgba(15, 23, 42, 0.08);
  --border-strong: rgba(15, 23, 42, 0.18);
  --shadow-sm:     0 1px 2px rgba(15, 23, 42, 0.04), 0 1px 1px rgba(15, 23, 42, 0.02);
  --shadow-md:     0 8px 24px rgba(15, 23, 42, 0.07), 0 2px 6px rgba(15, 23, 42, 0.04);
  --radius-lg:     22px;
  --radius-md:     14px;
  --radius-sm:     10px;

  /* text */
  --ink:           #0b1220;
  --ink-2:         #2a3346;
  --ink-mute:      #6b7388;
  --ink-soft:      #9aa1b3;

  /* brand */
  --brand:         #0a84ff;          /* iOS systemBlue */
  --brand-ink:     #ffffff;
  --brand-soft:    #e6f0ff;
  --brand-strong:  #0066d6;

  /* states */
  --good:          #1f9d55;
  --warn:          #f59e0b;
  --bad:           #e5484d;

  /* status (recorded / TBA / past / upcoming / not-report) */
  --recorded-bg:   linear-gradient(135deg, #0a84ff 0%, #4ea1ff 100%);
  --recorded-fg:   #ffffff;
  --tba-bg:        #f1f3f7;
  --tba-fg:        #2a3346;
  --past-bg:       #2563eb;          /* deeper blue */
  --upcoming-bg:   #93c5fd;          /* light blue */
  --notreport-bg:  #d9dde6;
  --notreport-fg:  #5b6478;

  /* sectors — tuned away from pure brand-blue so circles still pop on blue cards */
  --sector-1:  #ff5e5b;   /* Game        */
  --sector-2:  #ff9f43;   /* Digital     */
  --sector-3:  #fecb2e;   /* Social      */
  --sector-4:  #6c5ce7;   /* Cloud & AI  */
  --sector-5:  #00b894;   /* FinTech     */
  --sector-6:  #ff7ab6;   /* eCommerce   */
  --sector-7:  #a463f2;   /* Advertising */
  --sector-8:  #94a3b8;   /* Other       */

  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "PingFang SC",
          "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 10% -10%, #e8f0ff 0%, transparent 60%),
    radial-gradient(900px 500px at 110% 0%, #fff0f6 0%, transparent 55%),
    var(--bg);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }

.hidden { display: none !important; }
.grow   { flex: 1 1 auto; }

/* ---------- top bar ---------- */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 24px;
  position: sticky; top: 0; z-index: 30;
  background: rgba(255,255,255,0.72);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--border);
}
.topbar__brand { display: flex; align-items: center; gap: 10px; font-weight: 600; letter-spacing: 0.2px; }
.brand-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: linear-gradient(135deg, #0a84ff, #ff2d55);
  box-shadow: 0 0 0 3px rgba(10,132,255,0.12);
}
.brand-name { font-size: 15px; }
.last-update { color: var(--ink-mute); font-size: 12.5px; }

/* ---------- tabs ---------- */
.tabs {
  display: flex; gap: 6px;
  padding: 14px 24px 0; max-width: 1240px; margin: 0 auto;
}
.tab {
  border: 0; background: transparent;
  padding: 10px 18px; border-radius: 999px;
  font: inherit; color: var(--ink-2); cursor: pointer;
  transition: background 160ms ease, color 160ms ease, transform 160ms ease;
}
.tab:hover { background: rgba(10,132,255,0.06); }
.tab.is-active {
  background: var(--ink);
  color: #fff;
}

/* ---------- container & cards ---------- */
.container { max-width: 1240px; margin: 0 auto; padding: 18px 24px 56px; }
.tab-panel { display: none; }
.tab-panel.is-active { display: block; }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 18px 18px 14px;
  margin-bottom: 18px;
}
.card__hd {
  display: flex; align-items: center; justify-content: space-between;
  gap: 14px; margin: 2px 4px 12px;
}
.card__title { margin: 0; font-size: 16px; font-weight: 600; letter-spacing: 0.2px; }
.card__sub   { color: var(--ink-mute); font-size: 12.5px; }

/* ---------- forms ---------- */
.input, .select {
  font: inherit;
  color: var(--ink);
  background: var(--card-2);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  min-width: 160px;
  outline: none;
  transition: border-color 140ms ease, box-shadow 140ms ease;
}
.input:focus, .select:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(10,132,255,0.18);
}

.btn {
  font: inherit; cursor: pointer;
  border: 1px solid var(--border-strong);
  background: var(--card);
  color: var(--ink);
  padding: 8px 14px; border-radius: var(--radius-sm);
  transition: background 140ms ease, transform 140ms ease, box-shadow 140ms ease, color 140ms ease;
}
.btn:hover { background: var(--bg-soft); }
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--brand); color: #fff; border-color: transparent; }
.btn--primary:hover { background: var(--brand-strong); }
.btn--ghost { background: transparent; }
.btn--danger { background: #fff0f0; color: var(--bad); border-color: rgba(229,72,77,0.4); }
.btn--danger:hover { background: #ffe1e1; }

/* ---------- generic table ---------- */
.table-wrap { overflow: auto; border-radius: var(--radius-md); border: 1px solid var(--border); }
.table {
  width: 100%; border-collapse: separate; border-spacing: 0;
  font-size: 13.5px; background: var(--card);
}
.table thead th {
  text-align: left;
  padding: 10px 12px;
  background: var(--card-2);
  border-bottom: 1px solid var(--border);
  font-weight: 600; font-size: 12.5px; color: var(--ink-2);
  position: sticky; top: 0;
  white-space: nowrap;
  cursor: default;
  user-select: none;
}
.table thead th[data-sort] { cursor: pointer; }
.table thead th[data-sort]:hover { color: var(--brand); }
.table tbody td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.table tbody tr:last-child td { border-bottom: 0; }

/* ---------- sector legend & dots ---------- */
.sector-legend {
  display: flex; flex-wrap: wrap; gap: 10px;
  padding: 6px 4px 14px;
  font-size: 12px; color: var(--ink-2);
}
.legend-item { display: inline-flex; align-items: center; gap: 6px; }
.dot {
  width: 10px; height: 10px; border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 0 1.5px rgba(255,255,255,0.85), 0 0 0 2.5px rgba(15,23,42,0.18);
  flex: none;
}
.dot--s1{background:var(--sector-1)} .dot--s2{background:var(--sector-2)}
.dot--s3{background:var(--sector-3)} .dot--s4{background:var(--sector-4)}
.dot--s5{background:var(--sector-5)} .dot--s6{background:var(--sector-6)}
.dot--s7{background:var(--sector-7)} .dot--s8{background:var(--sector-8)}

/* sector chip filters in tab 1 */
.sector-filter {
  display: flex; flex-wrap: wrap; gap: 6px;
}
.chip {
  font-size: 12px; padding: 5px 10px; border-radius: 999px;
  border: 1px solid var(--border-strong); background: var(--card);
  color: var(--ink-2); cursor: pointer; user-select: none;
  display: inline-flex; align-items: center; gap: 6px;
  transition: background 140ms ease, color 140ms ease, border-color 140ms ease;
}
.chip.is-active { background: var(--ink); color: #fff; border-color: transparent; }

@media (max-width: 760px) {
  .topbar { padding: 12px 16px; }
  .container { padding: 12px 14px 40px; }
  .card { padding: 14px 12px 10px; border-radius: 18px; }
  .tab { padding: 9px 14px; }
}