/* ===== ArcScribe 编号工坊 · 暗色优雅极简 ===== */
:root{
  --bg:#08090A;
  --bg-grad-1:rgba(127,178,229,.07);
  --surface:#111316;
  --surface-2:#171A1E;
  --surface-3:#1D2126;
  --line:#24282E;
  --line-soft:#1B1F24;
  --text:#F2F3F5;
  --text-dim:#9BA1A9;
  --text-mute:#686E76;
  --accent:#7FB2E5;
  --accent-dim:#4E7FAE;
  --accent-soft:rgba(127,178,229,.11);
  --danger:#E2695F;
  --danger-soft:rgba(226,105,95,.12);
  --warn:#DDB276;
  --warn-soft:rgba(221,178,118,.12);
  --ok:#63C099;
  --radius:14px;
  --radius-sm:9px;
  --mono:"JetBrains Mono","SF Mono",ui-monospace,Menlo,Consolas,monospace;
  --sans:"Inter","PingFang SC","Microsoft YaHei",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  background:var(--bg);
  background-image:
    radial-gradient(1100px 480px at 12% -10%, var(--bg-grad-1), transparent 62%),
    radial-gradient(760px 420px at 96% 4%, rgba(255,255,255,.035), transparent 60%);
  background-attachment:fixed;
  color:var(--text);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
.hidden{display:none !important}
.view{min-height:100vh}

/* ---------- 门户 ---------- */
.portal-view{display:flex;align-items:center;justify-content:center;padding:48px 20px}
.portal-wrap{width:100%;max-width:940px}
.portal-head{display:flex;align-items:baseline;gap:11px;margin-bottom:40px}
.portal-title{font-size:31px;font-weight:600;letter-spacing:.01em;margin-bottom:10px}
.portal-sub{font-size:15px;color:var(--text-dim);margin-bottom:34px}
.portal-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}
.portal-card{
  display:flex;flex-direction:column;align-items:flex-start;gap:10px;
  text-align:left;text-decoration:none;font-family:inherit;
  background:linear-gradient(180deg,var(--surface-2),var(--surface));
  border:1px solid var(--line);border-radius:18px;
  padding:26px 24px 22px;cursor:pointer;transition:.2s;
  box-shadow:0 24px 60px -34px rgba(0,0,0,.9);
}
.portal-card:hover{border-color:#333A43;transform:translateY(-2px);box-shadow:0 30px 70px -32px rgba(0,0,0,.95)}
.pc-tag{font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--text-mute);border:1px solid var(--line);border-radius:999px;padding:3px 11px}
.pc-title{font-size:20px;font-weight:600;color:var(--text);letter-spacing:.02em}
.pc-desc{font-size:14.5px;color:var(--text-dim);line-height:1.8;flex:1}
.pc-go{font-size:14.5px;color:var(--accent);letter-spacing:.04em}
.portal-foot{margin-top:34px;font-size:13px;color:var(--text-mute)}

/* ---------- 登录 ---------- */
.login-view{display:flex;align-items:center;justify-content:center;padding:32px 20px}
.login-card{
  width:100%;max-width:400px;
  background:linear-gradient(180deg,var(--surface-2),var(--surface));
  border:1px solid var(--line);
  border-radius:20px;
  padding:38px 34px 30px;
  box-shadow:0 30px 80px -30px rgba(0,0,0,.9), inset 0 1px 0 rgba(255,255,255,.03);
}
.brand-mark{display:flex;flex-direction:column;gap:5px;margin-bottom:30px}
.brand-zh{font-size:20px;font-weight:600;letter-spacing:.16em}
.brand-en{font-size:12.5px;letter-spacing:.3em;color:var(--text-mute);text-transform:uppercase}
.login-title{font-size:22px;font-weight:600;letter-spacing:.01em;margin-bottom:8px}
.login-sub{font-size:14.5px;color:var(--text-dim);line-height:1.85;margin-bottom:26px}
.seg{display:flex;gap:4px;background:var(--bg);border:1px solid var(--line-soft);border-radius:11px;padding:4px;margin-bottom:22px}
.seg-btn{
  flex:1;border:0;background:transparent;color:var(--text-mute);
  font-family:inherit;font-size:14.5px;padding:9px 0;border-radius:8px;cursor:pointer;
  transition:.18s;
}
.seg-btn:hover{color:var(--text-dim)}
.seg-btn.active{background:var(--surface-3);color:var(--text);box-shadow:0 1px 0 rgba(255,255,255,.04) inset}
.login-panel{display:flex;flex-direction:column;gap:14px}
.login-note{font-size:13px;color:var(--text-mute);text-align:center;margin-top:14px}
.login-help{font-size:12.5px;line-height:1.8;color:var(--text-mute);margin-top:14px;padding-top:12px;border-top:1px solid var(--line);text-align:left}
.login-help b{color:var(--text-dim);font-weight:600}
.login-error{font-size:13.5px;color:var(--danger);min-height:20px;margin-top:14px;text-align:center}

/* ---------- 表单基础 ---------- */
.field{display:flex;flex-direction:column;gap:7px}
.field-label{font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--text-mute)}
.field-inline{flex:1;min-width:190px}
.field-error{font-size:13px;color:var(--danger);min-height:16px;margin:-4px 0 0}
.input{
  width:100%;background:var(--bg);border:1px solid var(--line);
  border-radius:var(--radius-sm);color:var(--text);
  font-family:inherit;font-size:15px;padding:10px 13px;outline:none;transition:.18s;
}
.input::placeholder{color:#54595F}
.input:focus{border-color:var(--accent-dim);background:#0B0D0F;box-shadow:0 0 0 3px var(--accent-soft)}
.input.select{cursor:pointer;appearance:none;padding-right:30px;
  background-image:linear-gradient(45deg,transparent 50%,var(--text-mute) 50%),linear-gradient(135deg,var(--text-mute) 50%,transparent 50%);
  background-position:calc(100% - 16px) 50%,calc(100% - 11px) 50%;
  background-size:5px 5px,5px 5px;background-repeat:no-repeat;
}
.row-inline{display:flex;gap:9px;align-items:stretch}
.row-inline .input{flex:1}

/* ---------- 按钮 ---------- */
.btn{
  font-family:inherit;font-size:14.5px;font-weight:500;letter-spacing:.02em;
  border-radius:var(--radius-sm);border:1px solid transparent;
  padding:10px 18px;cursor:pointer;transition:.18s;white-space:nowrap;
}
.btn:disabled{opacity:.35;cursor:not-allowed}
.btn-primary{background:var(--accent);color:#06121E;border-color:var(--accent)}
.btn-primary:not(:disabled):hover{background:#95C1EC}
.btn-ghost{background:var(--surface-3);color:var(--text-dim);border-color:var(--line)}
.btn-ghost:not(:disabled):hover{color:var(--text);border-color:#333941}
.btn-quiet{background:transparent;color:var(--text-mute);border-color:var(--line)}
.btn-quiet:not(:disabled):hover{color:var(--text-dim);border-color:#32373E}
.btn-danger{background:var(--danger-soft);color:var(--danger);border-color:rgba(226,105,95,.35)}
.btn-danger:not(:disabled):hover{background:rgba(226,105,95,.2)}
.btn-block{width:100%;padding:12px 16px}
.btn-mini{padding:6px 12px;font-size:13.5px}

/* ---------- 顶栏 ---------- */
.topbar{
  display:flex;align-items:center;justify-content:space-between;
  padding:0 26px;height:68px;
  border-bottom:1px solid var(--line-soft);
  background:rgba(8,9,10,.72);backdrop-filter:blur(14px);
  position:sticky;top:0;z-index:20;
}
.topbar-left{display:flex;align-items:baseline;gap:11px}
.logo{font-size:18px;font-weight:600;letter-spacing:.14em}
.logo-sub{font-size:12.5px;letter-spacing:.2em;color:var(--text-mute)}
.topbar-right{display:flex;align-items:center;gap:14px}
.user-chip{font-size:14px;color:var(--text-dim);font-family:var(--mono)}

.tabs{display:flex;gap:26px;padding:0 26px;border-bottom:1px solid var(--line-soft);background:rgba(8,9,10,.55)}
.tab{
  background:none;border:0;border-bottom:2px solid transparent;
  color:var(--text-mute);font-family:inherit;font-size:15.5px;letter-spacing:.03em;
  padding:15px 2px;cursor:pointer;transition:.18s;
}
.tab:hover{color:var(--text-dim)}
.tab.active{color:var(--text);border-bottom-color:var(--accent)}

.main{padding:24px 26px 60px;max-width:1560px;margin:0 auto}

/* ---------- 卡片 ---------- */
.card{
  background:linear-gradient(180deg,rgba(23,26,30,.62),rgba(17,19,22,.72));
  border:1px solid var(--line);border-radius:var(--radius);
  padding:20px 22px 22px;
}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px;flex-wrap:wrap}
.card-head h2{font-size:17px;font-weight:600;letter-spacing:.05em}
.head-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.count-chip{
  font-family:var(--mono);font-size:13px;color:var(--accent);
  background:var(--accent-soft);border:1px solid rgba(127,178,229,.22);
  border-radius:999px;padding:4px 12px;
}
.hint-text{font-size:13px;color:var(--text-mute)}
.section-note{font-size:14.5px;color:var(--text-dim);margin-bottom:18px;line-height:1.85}

/* ---------- 生成器 ---------- */
.gen-grid{display:flex;flex-direction:column;gap:18px}

.picker-body{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px 20px;align-items:start}
.dim-block{display:flex;flex-direction:column;gap:10px;min-width:0}
.dim-block.wide{grid-column:1/-1}
.dim-block.notice .dim-label span:first-child{color:var(--text-mute)}
.dim-tag.is-warn{color:var(--warn)}
.dim-label{display:flex;align-items:center;justify-content:space-between}
.dim-label span:first-child{font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--text-mute)}
.dim-tag{font-size:12.5px;color:var(--text-mute);font-family:var(--mono)}

.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{
  background:var(--bg);border:1px solid var(--line);color:var(--text-dim);
  border-radius:8px;font-family:var(--mono);font-size:13.5px;
  padding:6px 12px;cursor:pointer;transition:.15s;
}
.chip:hover{border-color:#343A42;color:var(--text)}
.chip.on{background:var(--accent-soft);border-color:var(--accent-dim);color:var(--accent)}
.chip .chip-name{font-family:var(--sans);color:inherit;opacity:.78;margin-left:4px}

.preview-bar{display:flex;gap:14px;flex-wrap:wrap;align-items:flex-end;margin-bottom:16px}
.preview-bar:empty{display:none}

/* 批量备注（位于预览表下方，右对齐贴合「备注」列） */
.note-bar{
  display:flex;align-items:flex-end;justify-content:flex-end;gap:12px;flex-wrap:wrap;
  margin-top:14px;padding-top:14px;border-top:1px dashed var(--line);
}
.note-bar .field-inline{flex:0 1 420px;max-width:420px}
.note-hint{font-size:13px;color:var(--text-mute);margin-right:auto;align-self:center}
.ver-chip{
  font-family:var(--mono);font-size:12.5px;color:var(--text-mute);
  border:1px solid var(--line-soft);border-radius:999px;padding:2px 9px;white-space:nowrap;
}
.series-chip{
  font-family:var(--mono);font-size:13.5px;color:var(--accent);
  background:var(--accent-soft);border:1px solid rgba(127,178,229,.22);
  border-radius:999px;padding:7px 14px;white-space:nowrap;margin-bottom:1px;
}
.empty{
  border:1px dashed var(--line);border-radius:var(--radius-sm);
  padding:46px 20px;text-align:center;color:var(--text-mute);font-size:14.5px;
}

/* ---------- 表格 ---------- */
.table-wrap{overflow:auto;border:1px solid var(--line-soft);border-radius:var(--radius-sm);max-height:60vh}
.data-table{border-collapse:separate;border-spacing:0;width:100%;font-size:14.5px}
.data-table th{
  position:sticky;top:0;z-index:2;
  background-color:var(--surface-3);
  color:var(--text-mute);font-weight:500;font-size:12.5px;letter-spacing:.11em;text-transform:uppercase;
  text-align:left;padding:12px 13px;border-bottom:1px solid var(--line);white-space:nowrap;
}
.data-table td{padding:11px 13px;border-bottom:1px solid var(--line-soft);color:var(--text-dim);white-space:nowrap;vertical-align:middle}
.data-table tbody tr:hover td{background:rgba(255,255,255,.018)}
.data-table tbody tr.is-dup td{background:var(--warn-soft)}
.data-table tbody tr.is-sel td{background:var(--accent-soft)}
.data-table tbody tr.is-sel:hover td{background:rgba(127,178,229,.16)}
.data-table tbody tr:last-child td{border-bottom:0}
.data-table .mono{font-family:var(--mono);color:var(--text);letter-spacing:.03em}
.data-table .col-check{width:44px;text-align:center}
.data-table .col-op{width:62px;text-align:right}
.data-table .num{color:var(--text-mute);font-family:var(--mono)}
.data-table input[type="text"].cell-input{
  width:100%;min-width:120px;background:transparent;border:1px solid transparent;border-radius:6px;
  color:var(--text-dim);font-family:inherit;font-size:14.5px;padding:5px 8px;outline:none;
}
.data-table input[type="text"].cell-input:focus{background:var(--bg);border-color:var(--accent-dim);color:var(--text)}
.tag-dup{
  font-size:12.5px;color:var(--warn);border:1px solid rgba(221,178,118,.35);
  background:var(--warn-soft);border-radius:5px;padding:2px 7px;margin-left:7px;
}
input[type="checkbox"]{accent-color:var(--accent);width:17px;height:17px;cursor:pointer}
.link-danger{background:none;border:0;color:var(--text-mute);font-family:inherit;font-size:13.5px;cursor:pointer;transition:.15s}
.link-danger:hover{color:var(--danger)}

.actions{display:flex;gap:10px;margin-top:16px;flex-wrap:wrap}

/* ---------- 编号库 ---------- */
.filter-bar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px}
.filter-bar .input[type="search"]{flex:1;min-width:250px}
.filter-bar .select{width:auto;min-width:132px}

/* 批量选择条 */
.lib-bar{
  display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;
  background:var(--bg);border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  padding:9px 13px;margin-bottom:12px;
}
.lib-bar.has-sel{border-color:rgba(127,178,229,.32);background:var(--accent-soft)}
.lib-bar-info{font-size:13.5px;color:var(--text-mute)}
.lib-bar-info b{font-family:var(--mono);font-size:14.5px;color:var(--text-dim);font-weight:600;margin:0 2px}
.lib-bar.has-sel .lib-bar-info b{color:var(--accent)}
.lib-bar-hint{color:var(--text-mute);margin-left:2px}
.lib-bar-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.pager{display:flex;align-items:center;justify-content:space-between;margin-top:16px;flex-wrap:wrap;gap:10px}
.pager-info,.pager-page{font-size:13.5px;color:var(--text-mute);font-family:var(--mono)}
.pager-btns{display:flex;align-items:center;gap:10px}

/* ---------- 规则字典 ---------- */
.rules-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.rule-card{background:var(--bg);border:1px solid var(--line-soft);border-radius:var(--radius-sm);padding:15px 16px}
.rule-card h3{font-size:14px;font-weight:600;letter-spacing:.09em;color:var(--text-dim);margin-bottom:12px;display:flex;justify-content:space-between;align-items:center}
.rule-card h3 em{font-style:normal;font-size:12.5px;color:var(--text-mute);font-family:var(--mono)}
.rule-list{display:flex;flex-direction:column;gap:7px;max-height:320px;overflow:auto;margin-bottom:10px}
.rule-row{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.rule-row .input{padding:6px 9px;font-size:14px}
.rule-row .input.code{width:88px;font-family:var(--mono);text-align:center;flex:none}
.rule-row .del{flex:none;width:30px;height:30px;border-radius:7px;border:1px solid transparent;background:transparent;color:var(--text-mute);cursor:pointer;font-size:17px;line-height:1;transition:.15s}
.rule-row .del:hover{color:var(--danger);background:var(--danger-soft)}
.rule-row .input:not(.code){flex:1;min-width:90px}
.rule-years{display:flex;align-items:center;gap:6px;width:100%;padding-left:2px;margin:0 0 2px}
.rule-years>span{font-size:12.5px;letter-spacing:.08em;color:var(--text-mute);margin-right:2px}
.year-pill{
  border:1px solid var(--line);background:var(--bg);color:var(--text-mute);
  font-family:var(--mono);font-size:12.5px;border-radius:6px;
  padding:3px 10px;cursor:pointer;transition:.15s;
}
.year-pill:hover{border-color:#343A42;color:var(--text-dim)}
.year-pill.on{background:var(--accent-soft);border-color:var(--accent-dim);color:var(--accent)}
.rule-tip{font-size:12.5px;color:var(--text-mute);margin-top:10px;line-height:1.7}
.rule-add{display:flex;gap:6px;align-items:center;border-top:1px dashed var(--line);padding-top:10px}
.rule-add .input{padding:6px 9px;font-size:14px}
.rule-add .input.code{width:88px;font-family:var(--mono);text-align:center;flex:none}

/* ---------- toast / modal ---------- */
.toast{
  position:fixed;left:50%;bottom:38px;transform:translateX(-50%) translateY(14px);
  background:var(--surface-3);border:1px solid var(--line);color:var(--text);
  border-radius:11px;padding:12px 21px;font-size:14.5px;z-index:80;
  box-shadow:0 20px 50px -20px rgba(0,0,0,.9);opacity:0;transition:.22s;
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.err{border-color:rgba(226,105,95,.45);color:#F0A79F}
.toast.ok{border-color:rgba(99,192,153,.4);color:#9ADCC1}

.modal-mask{position:fixed;inset:0;background:rgba(4,5,6,.72);backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;z-index:90;padding:20px}
.modal{width:100%;max-width:420px;background:var(--surface-2);border:1px solid var(--line);border-radius:16px;padding:24px}
.modal h3{font-size:17px;margin-bottom:10px}
.modal p{font-size:14.5px;color:var(--text-dim);line-height:1.8}
.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:22px}

/* ---------- 准入等待 ---------- */
.gate-icon{
  width:46px;height:46px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--mono);font-size:22px;font-weight:600;
  color:var(--warn);background:var(--warn-soft);
  border:1px solid rgba(221,178,118,.32);
  margin-bottom:18px;
}
.gate-icon.blocked{color:var(--danger);background:var(--danger-soft);border-color:rgba(226,105,95,.35)}
.gate-meta{
  font-family:var(--mono);font-size:13px;color:var(--text-mute);
  border-top:1px solid var(--line-soft);padding-top:16px;margin-top:6px;
}
.gate-actions{display:flex;flex-direction:column;gap:10px;margin-top:22px}

/* ---------- 成员管理 ---------- */
.subhead{
  font-size:13px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--text-mute);font-weight:500;
  display:flex;align-items:center;gap:10px;
  margin:26px 0 12px;
}
.member-list{display:flex;flex-direction:column;gap:10px}
.member-row{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  border:1px solid var(--line);border-radius:12px;
  background:var(--surface-2);padding:14px 16px;
}
.member-row.is-placeholder{border-style:dashed;background:transparent}
.member-info{display:flex;align-items:center;gap:10px;flex-wrap:wrap;min-width:0}
.member-name{font-size:15px;font-weight:500}
.member-sub{font-family:var(--mono);font-size:12.5px;color:var(--text-mute)}
.member-acts{display:flex;gap:8px;flex-wrap:wrap}
.member-empty{font-size:14px;color:var(--text-mute);padding:14px 2px}
.role-chip,.status-chip{
  font-size:12px;border-radius:999px;padding:2px 10px;
  border:1px solid var(--line);color:var(--text-dim);
}
.role-chip.role-super{color:var(--accent);border-color:rgba(127,178,229,.3);background:var(--accent-soft)}
.status-chip.st-active{color:var(--ok);border-color:rgba(99,192,153,.3);background:rgba(99,192,153,.1)}
.status-chip.st-pending{color:var(--warn);border-color:rgba(221,178,118,.3);background:var(--warn-soft)}
.status-chip.st-blocked{color:var(--danger);border-color:rgba(226,105,95,.3);background:var(--danger-soft)}
.invite-bar{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap;margin-top:22px;border-top:1px solid var(--line-soft);padding-top:20px}
@media (max-width:640px){
  .member-acts{width:100%}
  .invite-bar .field{flex:1 1 100%}
}