:root {
  --bg: #0b1020;
  --bg-soft: #121a32;
  --panel: #151d38;
  --panel-2: #1b2546;
  --line: #273255;
  --text: #e8edff;
  --muted: #93a0c8;
  --accent: #6c8bff;
  --accent-2: #34d6c0;
  --warn: #ffb347;
  --danger: #ff6b81;
  --ok: #54e08a;
  --radius: 14px;
  --shadow: 0 10px 40px rgba(0, 0, 0, 0.35);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: radial-gradient(1200px 600px at 80% -10%, #1a2550 0%, var(--bg) 55%);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 26px;
  border-bottom: 1px solid var(--line);
  flex-wrap: wrap;
}

.brand { display: flex; align-items: center; gap: 14px; }
.logo {
  font-size: 26px;
  width: 46px; height: 46px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border-radius: 12px;
}
.topbar h1 { font-size: 19px; margin: 0; letter-spacing: 0.3px; }
.tag { margin: 2px 0 0; font-size: 13px; color: var(--muted); }

.privacy-pill {
  font-size: 12.5px;
  color: var(--accent-2);
  border: 1px solid rgba(52, 214, 192, 0.35);
  background: rgba(52, 214, 192, 0.08);
  padding: 6px 12px;
  border-radius: 999px;
  white-space: nowrap;
}

.layout {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  gap: 20px;
  padding: 22px 26px;
  max-width: 1320px;
  width: 100%;
  margin: 0 auto;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  min-height: 540px;
  overflow: hidden;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
  flex-wrap: wrap;
}
.panel-head h2 { font-size: 15px; margin: 0; }
.head-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

.date-field {
  font-size: 12px;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 6px;
}
.date-field input {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: 8px;
  padding: 5px 8px;
  font-size: 12.5px;
  color-scheme: dark;
}

textarea {
  flex: 1;
  resize: none;
  border: none;
  outline: none;
  background: transparent;
  color: var(--text);
  padding: 18px;
  font-size: 14.5px;
  line-height: 1.65;
  font-family: "SF Mono", "JetBrains Mono", ui-monospace, "Noto Sans SC", monospace;
}
textarea::placeholder { color: #5e6c97; }

.input-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-top: 1px solid var(--line);
}

.primary-btn {
  background: linear-gradient(135deg, var(--accent), #8a6cff);
  color: #fff;
  border: none;
  padding: 11px 20px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.12s ease;
  box-shadow: 0 6px 20px rgba(108, 139, 255, 0.35);
}
.primary-btn:hover { transform: translateY(-1px); }
.primary-btn:active { transform: translateY(0); }

.ghost-btn {
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--line);
  padding: 7px 13px;
  border-radius: 9px;
  font-size: 12.5px;
  cursor: pointer;
  transition: background 0.12s ease, border-color 0.12s ease;
}
.ghost-btn:hover { background: #232f57; border-color: var(--accent); }

.muted { color: var(--muted); font-size: 12.5px; }

.empty-state {
  flex: 1;
  display: grid;
  place-content: center;
  text-align: center;
  color: var(--muted);
  padding: 30px;
  gap: 14px;
}
.empty-emoji { font-size: 46px; }
.empty-state p { line-height: 1.7; font-size: 14px; }

#results { flex: 1; display: flex; flex-direction: column; min-height: 0; }

.stat-row {
  display: flex;
  gap: 10px;
  padding: 14px 18px 0;
  flex-wrap: wrap;
}
.stat {
  flex: 1;
  min-width: 90px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
}
.stat .num { font-size: 22px; font-weight: 700; }
.stat .lbl { font-size: 11.5px; color: var(--muted); margin-top: 2px; }
.stat.warn .num { color: var(--warn); }
.stat.danger .num { color: var(--danger); }
.stat.ok .num { color: var(--ok); }

.tabs {
  display: flex;
  gap: 4px;
  padding: 14px 18px 0;
  flex-wrap: wrap;
}
.tab {
  background: transparent;
  border: 1px solid transparent;
  color: var(--muted);
  padding: 8px 13px;
  border-radius: 9px 9px 0 0;
  font-size: 13px;
  cursor: pointer;
}
.tab:hover { color: var(--text); }
.tab.active {
  color: var(--text);
  background: var(--panel-2);
  border-color: var(--line);
  border-bottom-color: transparent;
}
.badge {
  display: inline-block;
  min-width: 18px;
  text-align: center;
  font-size: 11px;
  background: var(--accent);
  color: #fff;
  border-radius: 999px;
  padding: 1px 6px;
  margin-left: 4px;
}

.tab-body {
  flex: 1;
  overflow-y: auto;
  border-top: 1px solid var(--line);
  padding: 16px 18px 22px;
  min-height: 0;
}
.tab-pane { display: none; }
.tab-pane.active { display: block; }

/* Task cards */
.task-card {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: 10px;
  padding: 12px 14px;
  margin-bottom: 10px;
}
.task-card.p-high { border-left-color: var(--danger); }
.task-card.p-mid { border-left-color: var(--warn); }
.task-card.p-low { border-left-color: var(--accent-2); }

.task-top { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 6px; }
.chip {
  font-size: 11.5px;
  padding: 3px 9px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--panel-2);
  color: var(--muted);
}
.chip.owner { color: var(--accent); border-color: rgba(108,139,255,0.4); }
.chip.due { color: var(--warn); border-color: rgba(255,179,71,0.4); }
.chip.due.overdue { color: var(--danger); border-color: rgba(255,107,129,0.5); }
.chip.prio-high { color: var(--danger); }
.chip.prio-mid { color: var(--warn); }
.chip.prio-low { color: var(--accent-2); }
.task-text { font-size: 14px; line-height: 1.55; }

.owner-group { margin-bottom: 16px; }
.owner-group h3 {
  font-size: 14px;
  margin: 0 0 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.owner-group .copy-mini { font-size: 11.5px; }

.list-line {
  display: flex;
  gap: 10px;
  padding: 9px 12px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 9px;
  margin-bottom: 8px;
  font-size: 13.5px;
  line-height: 1.55;
}
.list-line .mark { flex: 0 0 auto; }
.list-line.risk { border-left: 3px solid var(--danger); }
.list-line.decision { border-left: 3px solid var(--warn); }

.followup-block { margin-bottom: 18px; }
.followup-block h3 { font-size: 13.5px; margin: 0 0 8px; color: var(--accent-2); }
.followup-box {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 13px 14px;
  font-size: 13px;
  line-height: 1.7;
  white-space: pre-wrap;
  font-family: "SF Mono", ui-monospace, "Noto Sans SC", monospace;
  position: relative;
}
.followup-box .copy-mini { position: absolute; top: 10px; right: 10px; }
.copy-mini {
  background: var(--panel-2);
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 11px;
  padding: 4px 9px;
  border-radius: 7px;
  cursor: pointer;
}
.copy-mini:hover { color: var(--text); border-color: var(--accent); }

.pane-empty { color: var(--muted); font-size: 13.5px; padding: 18px 4px; text-align: center; }

.toast {
  position: fixed;
  bottom: 26px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--ok);
  color: #06210f;
  padding: 10px 18px;
  border-radius: 10px;
  font-size: 13.5px;
  font-weight: 600;
  box-shadow: var(--shadow);
  z-index: 50;
}

.site-foot {
  text-align: center;
  color: var(--muted);
  font-size: 12px;
  padding: 18px;
  line-height: 1.6;
  border-top: 1px solid var(--line);
}

@media (max-width: 900px) {
  .layout { grid-template-columns: 1fr; }
  .panel { min-height: 360px; }
  .input-panel textarea { min-height: 220px; }
}