:root {
  --bg0: #0c1a14;
  --bg1: #132820;
  --bg2: #1a3329;
  --ink: #e8f0ea;
  --muted: #9bb5a6;
  --line: rgba(232, 240, 234, 0.12);
  --accent: #d4a017;
  --accent-soft: rgba(212, 160, 23, 0.18);
  --front: #3dbf8a;
  --back: #e07a3a;
  --danger: #e85d5d;
  --ok: #4ecb8d;
  --panel: rgba(19, 40, 32, 0.92);
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
  --radius: 18px;
  --font-display: "Noto Serif SC", "Songti SC", serif;
  --font-body: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  color: var(--ink);
  font-family: var(--font-body);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(61, 191, 138, 0.18), transparent 60%),
    radial-gradient(900px 500px at 90% 0%, rgba(212, 160, 23, 0.12), transparent 55%),
    linear-gradient(165deg, var(--bg0), #08110d 55%, var(--bg1));
  background-attachment: fixed;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cpath d='M0 60h120M60 0v120' stroke='%23fff' stroke-width='1'/%3E%3C/svg%3E");
}

.wrap {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 2.2rem 0 4rem;
}

.hero {
  display: grid;
  gap: 0.75rem;
  margin-bottom: 1.8rem;
  animation: rise 0.7s ease both;
}

.brand {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: 0.04em;
  margin: 0;
  color: #f4efe3;
}

.brand span {
  color: var(--accent);
}

.lead {
  margin: 0;
  max-width: 42rem;
  color: var(--muted);
  line-height: 1.7;
  font-size: 0.98rem;
}

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 0.4rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.85rem;
}

.chip strong {
  color: var(--accent);
  font-weight: 600;
}

a.logout-link {
  text-decoration: none;
  color: var(--ink);
}

a.logout-link:hover {
  border-color: rgba(232, 93, 93, 0.5);
  color: #ffb4b4;
}

.tabs {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin: 1.4rem 0 1.2rem;
  animation: rise 0.8s ease both;
}

.tab {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  padding: 0.65rem 1.1rem;
  border-radius: 999px;
  cursor: pointer;
  font: inherit;
  transition: 0.2s ease;
}

.tab:hover {
  color: var(--ink);
  border-color: rgba(212, 160, 23, 0.45);
}

.tab.active {
  color: #1a1405;
  background: linear-gradient(120deg, #e2b84a, #c48e10);
  border-color: transparent;
  font-weight: 600;
}

.panel {
  display: none;
  animation: rise 0.45s ease both;
}

.panel.active {
  display: block;
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: end;
  margin-bottom: 1rem;
}

label.field {
  display: grid;
  gap: 0.3rem;
  font-size: 0.82rem;
  color: var(--muted);
}

input,
select,
button.btn {
  font: inherit;
}

input,
select {
  min-width: 8rem;
  padding: 0.55rem 0.7rem;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.25);
  color: var(--ink);
}

button.btn {
  border: none;
  border-radius: 10px;
  padding: 0.62rem 1.1rem;
  background: linear-gradient(120deg, #e2b84a, #c48e10);
  color: #1a1405;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s ease, filter 0.15s ease;
}

button.btn:hover {
  filter: brightness(1.05);
  transform: translateY(-1px);
}

button.btn.ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}

.grid {
  display: grid;
  gap: 1rem;
}

.grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

@media (max-width: 900px) {
  .grid.two,
  .grid.three {
    grid-template-columns: 1fr;
  }
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1rem 1.1rem 1.15rem;
}

.card h3 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
}

.hint {
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.6;
  margin: 0 0 0.8rem;
}

.chart-box {
  position: relative;
  height: 280px;
}

.chart-box.tall {
  height: 340px;
}

.list {
  display: grid;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.list li {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.45rem 0.55rem;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.03);
  font-size: 0.9rem;
}

.ball-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.recent-draws-card {
  margin-bottom: 1rem;
}

.recent-draws-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  margin-bottom: 0.7rem;
}

.recent-draws-head h3 {
  margin: 0;
}

.recent-draws {
  max-height: 22rem;
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding-right: 0.25rem;
}

.recent-draw-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
  padding: 0.45rem 0.55rem;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.04);
  width: 100%;
  text-align: left;
  color: inherit;
  font: inherit;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.recent-draw-row:hover {
  background: rgba(61, 191, 138, 0.1);
  border-color: rgba(61, 191, 138, 0.35);
}

.recent-draw-go {
  margin-left: auto;
  font-size: 0.8rem;
  color: var(--accent, #3dbf8a);
  opacity: 0.85;
  white-space: nowrap;
}

.recent-draw-meta {
  min-width: 7.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  font-size: 0.85rem;
  color: var(--muted, #9bb5a6);
}

.recent-draw-meta strong {
  color: var(--text, #e8f5ee);
  font-size: 0.95rem;
}

.ball {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 0.85rem;
  font-weight: 700;
}

.ball.front {
  background: radial-gradient(circle at 30% 30%, #6ee7b0, var(--front));
  color: #062016;
}

.ball.back {
  background: radial-gradient(circle at 30% 30%, #f0b089, var(--back));
  color: #2a1205;
}

.ball.dan {
  box-shadow: 0 0 0 2px var(--accent);
}

.ball.tuo {
  opacity: 0.92;
  filter: saturate(0.85);
}

.plan-list {
  display: grid;
  gap: 0.75rem;
}

.plan-item {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.75rem 0.8rem;
  background: rgba(0, 0, 0, 0.18);
}

.plan-item h4 {
  margin: 0 0 0.35rem;
  font-size: 0.98rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  align-items: center;
}

.plan-meta {
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.55;
  margin: 0.35rem 0;
}

.plan-line {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.55rem;
  align-items: center;
  margin-top: 0.35rem;
  font-size: 0.84rem;
}

.plan-line .tag {
  color: var(--accent);
  font-size: 0.78rem;
  min-width: 2.2rem;
}

.plan-singles {
  margin: 0.4rem 0 0;
  padding-left: 1.1rem;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.55;
}

.record-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-bottom: 1rem;
}

.record-summary .stat {
  min-width: 5.5rem;
  padding: 0.55rem 0.8rem;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.18);
}

.record-summary .stat b {
  display: block;
  font-size: 1.2rem;
  color: var(--accent);
}

.record-summary .stat span {
  color: var(--muted);
  font-size: 0.78rem;
}

.record-board {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 0.85rem;
}

.record-card {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--panel);
  box-shadow: var(--shadow);
  padding: 0.9rem 1rem 1rem;
  display: grid;
  gap: 0.55rem;
  transition: transform 0.15s ease, border-color 0.15s ease;
}

.record-card:hover {
  transform: translateY(-2px);
  border-color: rgba(212, 160, 23, 0.35);
}

.record-card.today {
  border-color: rgba(61, 191, 138, 0.45);
  background: linear-gradient(160deg, rgba(61, 191, 138, 0.12), rgba(19, 40, 32, 0.92));
}

.record-head {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  align-items: center;
}

.record-date {
  font-family: var(--font-display);
  font-size: 1.05rem;
}

.badge.pending {
  background: rgba(155, 181, 166, 0.18);
  color: #b7cfc2;
}

.badge.hit {
  background: rgba(78, 203, 141, 0.2);
  color: var(--ok);
}

.badge.partial {
  background: rgba(212, 160, 23, 0.2);
  color: #e2b84a;
}

.badge.miss {
  background: rgba(232, 93, 93, 0.15);
  color: var(--danger);
}

.hit-dots {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  font-size: 0.8rem;
  color: var(--muted);
}

.hit-dots em {
  font-style: normal;
  color: var(--ink);
  font-weight: 600;
}

.record-match {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.5;
  border-top: 1px dashed var(--line);
  padding-top: 0.45rem;
}

.ball.hit-on {
  outline: 2px solid #e2b84a;
  outline-offset: 1px;
}

.announce-layout {
  display: grid;
  grid-template-columns: minmax(240px, 320px) 1fr;
  gap: 1rem;
  align-items: start;
}

@media (max-width: 900px) {
  .announce-layout {
    grid-template-columns: 1fr;
  }
}

.announce-list {
  display: grid;
  gap: 0.55rem;
  max-height: 70vh;
  overflow: auto;
  padding-right: 0.2rem;
}

.ann-item {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.7rem 0.8rem;
  background: rgba(0, 0, 0, 0.18);
  cursor: pointer;
  transition: 0.15s ease;
}

.ann-item:hover,
.ann-item.active {
  border-color: rgba(212, 160, 23, 0.5);
  background: rgba(61, 191, 138, 0.1);
}

.ann-item strong {
  color: var(--accent);
}

.ann-meta {
  margin-top: 0.25rem;
  color: var(--muted);
  font-size: 0.8rem;
}

.announce-detail h3 {
  margin-top: 0;
}

.announce-kv {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.55rem;
  margin: 0.8rem 0;
}

.announce-kv .kv {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.5rem 0.65rem;
  background: rgba(0, 0, 0, 0.16);
}

.announce-kv .kv span {
  display: block;
  color: var(--muted);
  font-size: 0.75rem;
}

.announce-kv .kv b {
  font-size: 0.92rem;
  font-weight: 600;
}

.ann-analysis {
  margin: 0.4rem 0 1.2rem;
}

.picker {
  display: grid;
  gap: 0.8rem;
}

.picker-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(2.15rem, 1fr));
  gap: 0.35rem;
}

.pick {
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.2);
  color: var(--ink);
  cursor: pointer;
  font: inherit;
  font-size: 0.82rem;
  transition: 0.15s ease;
}

.pick:hover {
  border-color: var(--accent);
}

.pick.on.front {
  background: var(--front);
  color: #062016;
  border-color: transparent;
  font-weight: 700;
}

.pick.on.back {
  background: var(--back);
  color: #2a1205;
  border-color: transparent;
  font-weight: 700;
}

.selected-line {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  min-height: 2.2rem;
}

.result-box {
  margin-top: 0.8rem;
}

.badge {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
}

.badge.ok {
  background: rgba(78, 203, 141, 0.18);
  color: var(--ok);
}

.badge.no {
  background: rgba(232, 93, 93, 0.15);
  color: var(--danger);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

th,
td {
  text-align: left;
  padding: 0.55rem 0.4rem;
  border-bottom: 1px solid var(--line);
}

th {
  color: var(--muted);
  font-weight: 500;
}

.loading,
.error {
  padding: 1rem;
  color: var(--muted);
}

.error {
  color: var(--danger);
}

.disclaimer {
  margin-top: 1rem;
  padding: 0.8rem 1rem;
  border-left: 3px solid var(--accent);
  background: var(--accent-soft);
  color: #f0e2b8;
  font-size: 0.86rem;
  line-height: 1.6;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}