/* Minecraft 管理平台样式：与启动器保持同一套视觉语言 */

:root {
  --bg: #12141c;
  --bg-elev: #191c26;
  --bg-elev-2: #212533;
  --border: #2c3142;
  --text: #e6e9f2;
  --text-dim: #9aa3b8;
  --text-faint: #6b7488;
  --accent: #5b8cff;
  --accent-hover: #6f9bff;
  --ok: #35c47a;
  --warn: #e0a83a;
  --error: #ec5f5f;
  --radius: 10px;
  --radius-sm: 6px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Segoe UI', 'Microsoft YaHei', system-ui, sans-serif;
  font-size: 14px;
  line-height: 1.55;
}

code, .mono {
  font-family: 'Cascadia Mono', Consolas, monospace;
  font-size: 0.92em;
}

code { background: var(--bg-elev-2); padding: 1px 5px; border-radius: 4px; }

/* ---------- 布局 ---------- */

.shell { display: grid; grid-template-columns: 220px 1fr; min-height: 100vh; }

.side {
  background: var(--bg-elev);
  border-right: 1px solid var(--border);
  padding: 18px 12px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: sticky;
  top: 0;
  height: 100vh;
}

.brand { font-weight: 600; font-size: 15px; padding: 0 8px 14px; border-bottom: 1px solid var(--border); }

.nav { display: flex; flex-direction: column; gap: 3px; }

.nav-item {
  padding: 9px 12px; border: none; border-radius: var(--radius-sm);
  background: transparent; color: var(--text-dim);
  font-family: inherit; font-size: 14px; text-align: left; cursor: pointer;
}
.nav-item:hover { background: var(--bg-elev-2); color: var(--text); }
.nav-item.on { background: var(--accent); color: #fff; font-weight: 500; }

.me { margin-top: auto; border-top: 1px solid var(--border); padding-top: 12px; }
.me-name { font-size: 13px; font-weight: 500; margin-bottom: 4px; }

.main { padding: 24px 30px 60px; max-width: 1180px; }

/* ---------- 通用 ---------- */

.head { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; margin-bottom: 20px; }
.head h2 { margin: 0 0 2px; font-size: 21px; }
.muted { color: var(--text-dim); font-size: 13px; margin: 0; }
.hint { color: var(--text-faint); font-size: 12px; margin: 4px 0 10px; }
.empty { text-align: center; padding: 50px; color: var(--text-dim); }

.btn {
  padding: 8px 15px; border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: var(--bg-elev-2); color: var(--text);
  font-family: inherit; font-size: 13.5px; cursor: pointer; white-space: nowrap;
}
.btn:hover { background: #2a3042; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 500; }
.btn-primary:hover { background: var(--accent-hover); }
.btn-block { width: 100%; margin-top: 8px; padding: 11px; }

.link { background: none; border: none; color: var(--accent); cursor: pointer; font-family: inherit; font-size: 12.5px; padding: 0; }
.link.danger { color: var(--error); }

.panel {
  background: var(--bg-elev); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px 18px; margin-bottom: 14px;
}
.panel h4 { margin: 0 0 4px; font-size: 15px; }
.panel h5 { margin: 0 0 6px; font-size: 13px; color: var(--text-dim); }
.count { color: var(--text-faint); font-weight: 400; font-size: 13px; }

.alert { border-radius: var(--radius-sm); padding: 12px 14px; margin: 12px 0; border-left: 3px solid; font-size: 13px; }
.alert ul { margin: 6px 0 0; padding-left: 18px; }
.alert-error { background: rgba(236,95,95,.09); border-color: var(--error); }
.alert-warn { background: rgba(224,168,58,.09); border-color: var(--warn); }

/* ---------- 登录 ---------- */

.login-wrap { display: grid; place-items: center; min-height: 100vh; }
.login-card { width: 100%; max-width: 420px; background: var(--bg-elev); border: 1px solid var(--border); border-radius: 14px; padding: 30px; }
.login-card h1 { margin: 0 0 6px; font-size: 21px; }

/* ---------- 周目 ---------- */

.season-bar { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }

.season-chip {
  display: flex; flex-direction: column; align-items: flex-start; gap: 1px;
  padding: 9px 13px; border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: var(--bg-elev); color: var(--text-dim);
  font-family: inherit; cursor: pointer; text-align: left;
}
.season-chip.on { border-color: var(--accent); background: rgba(91,140,255,.1); color: var(--text); }
.chip-name { font-size: 13.5px; font-weight: 500; }
.chip-meta { font-size: 11px; color: var(--text-faint); }
.chip-status { font-size: 10.5px; padding: 0 6px; border-radius: 8px; background: var(--bg-elev-2); }
.st-active { color: var(--ok); }
.st-draft { color: var(--warn); }
.st-archived { color: var(--text-faint); }

.season-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 16px; }
.season-head h3 { margin: 0 0 2px; font-size: 18px; }
.season-actions { display: flex; gap: 8px; }

/* ---------- 勾选 ---------- */

.picks { display: flex; flex-direction: column; border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; }

.pick { display: flex; gap: 10px; align-items: flex-start; padding: 9px 12px; border-bottom: 1px solid var(--border); cursor: pointer; }
.pick:last-child { border-bottom: none; }
.pick:hover { background: var(--bg-elev-2); }
.pick.on { background: rgba(91,140,255,.07); }
.pick input { margin-top: 3px; width: 15px; height: 15px; accent-color: var(--accent); flex-shrink: 0; }
.pick-body { display: flex; flex-direction: column; min-width: 0; }
.pick-name { font-size: 13.5px; font-weight: 500; }
.pick-desc { font-size: 12px; color: var(--text-dim); }
.pick-path { font-size: 11px; color: var(--text-faint); font-family: 'Cascadia Mono', Consolas, monospace; }
.warn-text { font-size: 11.5px; color: var(--warn); }
.tag { font-size: 10.5px; color: var(--accent); }

/* ---------- 预览 ---------- */

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: 10px; margin: 12px 0; }
.stats > div { background: var(--bg-elev-2); border-radius: var(--radius-sm); padding: 10px 12px; }
.stats b { display: block; font-size: 18px; }
.stats span { font-size: 11.5px; color: var(--text-faint); }

.diff { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; margin-top: 12px; }
.diff ul { margin: 0; padding-left: 16px; font-size: 12px; }
.diff li.add { color: var(--ok); }
.diff li.chg { color: var(--warn); }
.diff li.del { color: var(--error); }

/* ---------- 表格 / 表单 ---------- */

.tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
.tbl th { text-align: left; font-weight: 500; color: var(--text-faint); font-size: 12px; padding: 6px 8px; border-bottom: 1px solid var(--border); }
.tbl td { padding: 7px 8px; border-bottom: 1px solid var(--border); }
.tbl tr:last-child td { border-bottom: none; }

.tier { font-size: 11px; padding: 1px 7px; border-radius: 9px; }
.t-required { background: rgba(236,95,95,.15); color: var(--error); }
.t-optional { background: rgba(91,140,255,.15); color: var(--accent); }
.t-shader { background: rgba(53,196,122,.15); color: var(--ok); }

.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 12px; margin-bottom: 12px; }
.form-grid label, .panel label { display: flex; flex-direction: column; gap: 4px; font-size: 12.5px; color: var(--text-dim); }
.form-grid .wide { grid-column: 1 / -1; }

input[type='text'], input:not([type]), select, textarea {
  width: 100%; padding: 8px 10px; border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: var(--bg); color: var(--text); font-family: inherit; font-size: 13.5px; outline: none;
}
input:focus, select:focus, textarea:focus { border-color: var(--accent); }
textarea { resize: vertical; font-family: inherit; }

/* ---------- Toast ---------- */

.toast {
  position: fixed; right: 18px; bottom: 18px; z-index: 100;
  max-width: 420px; padding: 11px 14px; border-radius: var(--radius);
  background: var(--bg-elev-2); box-shadow: 0 8px 26px rgba(0,0,0,.45);
  border-left: 3px solid var(--accent); font-size: 13px; white-space: pre-line;
  animation: in .18s ease;
}
.toast-success { border-color: var(--ok); }
.toast-error { border-color: var(--error); }
.toast-warn { border-color: var(--warn); }
@keyframes in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }