/* ============================================================
   PROMPT MANAGER — COLD BLUE EDITORIAL
   提示词管理系统 · 冷蓝杂志Editorial视觉风格
   延续 FACE THE NIGHT 排版语言
   ============================================================ */

:root{
  --bg:#ffffff;
  --bg2:#f1f4f8;
  --ink:#0a1628;
  --muted:#5c6b7a;
  --rule:#c4d0dc;
  --accent:#0a4a8c;
  --accent2:#0098c8;
  --red:#c8102e;
  --deep:#0a1628;
  --deep2:#11233a;
  --shadow:0 14px 40px rgba(10,22,40,.12);
  --shadow-hover:0 22px 60px rgba(10,74,140,.22);
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  background:var(--bg);
  color:var(--ink);
  line-height:1.85;
  font-size:15px;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
textarea,input,button,select{font-family:inherit;color:inherit}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{cursor:pointer;border:none;background:none}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:var(--bg2)}
::-webkit-scrollbar-thumb{background:var(--rule);border-radius:0}
::-webkit-scrollbar-thumb:hover{background:var(--accent2)}

/* ===== Crop marks · 四角裁切标记 ===== */
.crop{position:fixed;width:18px;height:18px;z-index:999;pointer-events:none}
.crop.tl{top:10px;left:10px;border-top:1px solid var(--ink);border-left:1px solid var(--ink)}
.crop.tr{top:10px;right:10px;border-top:1px solid var(--ink);border-right:1px solid var(--ink)}
.crop.bl{bottom:10px;left:10px;border-bottom:1px solid var(--ink);border-left:1px solid var(--ink)}
.crop.br{bottom:10px;right:10px;border-bottom:1px solid var(--ink);border-right:1px solid var(--ink)}

/* ===== Page number bar ===== */
.pageno{
  position:fixed;top:10px;left:50%;transform:translateX(-50%);
  font-size:10px;letter-spacing:.3em;color:var(--muted);z-index:999;
  text-transform:uppercase;pointer-events:none;white-space:nowrap;
}

/* ===== Toast ===== */
.toast{
  position:fixed;top:28px;left:50%;transform:translate(-50%,-20px);
  background:var(--deep);color:#fff;padding:12px 24px;
  font-size:12px;letter-spacing:.18em;text-transform:uppercase;font-weight:700;
  z-index:9999;opacity:0;pointer-events:none;
  box-shadow:var(--shadow);transition:all .3s var(--ease);
  border-left:3px solid var(--accent2);
}
.toast.show{opacity:1;transform:translate(-50%,0)}
.toast.error{border-left-color:var(--red)}
.toast.ok{border-left-color:var(--accent2)}

#clipboard-buffer{position:fixed;left:-9999px;top:0;opacity:0;pointer-events:none;width:1px;height:1px}

/* ============================================================
   LOGIN · 登录页（深蓝全屏 · 极简）
   ============================================================ */
.login{
  position:fixed;inset:0;background:var(--deep);color:#fff;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  padding:48px 24px;overflow:hidden;
}
.login .ring{
  position:absolute;right:-80px;top:50%;transform:translateY(-50%);
  width:380px;height:380px;border:1px solid var(--accent2);border-radius:50%;opacity:.22;
}
.login .ring::before{content:"";position:absolute;inset:40px;border:1px dashed var(--accent2);border-radius:50%;opacity:.6}
.login .ring::after{content:"";position:absolute;top:-6px;left:50%;width:12px;height:12px;background:var(--red);border-radius:50%;transform:translateX(-50%)}
.login .edition{font-size:11px;letter-spacing:.5em;color:var(--accent2);text-transform:uppercase;margin-bottom:28px;text-align:center}
.login h1{
  font-size:clamp(40px,7vw,84px);font-weight:800;letter-spacing:.04em;line-height:.95;
  text-align:center;margin-bottom:14px;
}
.login h1 .red{color:var(--red)}
.login .sub{font-size:13px;color:#8ea2b8;letter-spacing:.12em;text-align:center;max-width:420px;line-height:1.9;margin-bottom:48px}
.login form{width:100%;max-width:380px;display:flex;flex-direction:column;gap:14px}
.login .field{display:flex;flex-direction:column;gap:8px}
.login label{font-size:10px;letter-spacing:.3em;text-transform:uppercase;color:#6a8094;font-weight:700}
.login input{
  background:transparent;border:none;border-bottom:1px solid #2a3f5a;
  padding:12px 0;font-size:16px;color:#fff;letter-spacing:.05em;
  transition:border-color .25s var(--ease);
}
.login input:focus{outline:none;border-bottom-color:var(--accent2)}
.login input::placeholder{color:#3d5270}
.login .btn-enter{
  margin-top:18px;background:var(--accent2);color:#fff;padding:15px;
  font-size:12px;letter-spacing:.3em;text-transform:uppercase;font-weight:700;
  transition:all .25s var(--ease);
}
.login .btn-enter:hover{background:#fff;color:var(--deep)}
.login .btn-enter:disabled{opacity:.5;cursor:not-allowed}
.login .err{color:var(--red);font-size:12px;letter-spacing:.1em;min-height:18px;text-align:center}
.login .foot{position:absolute;bottom:32px;font-size:10px;letter-spacing:.3em;color:#3d5270;text-transform:uppercase}

/* ============================================================
   APP LAYOUT · 主布局（左侧固定侧边栏 + 右侧主内容）
   ============================================================ */
.layout{display:flex;min-height:100vh}

/* ===== Sidebar · 深蓝侧边导航 ===== */
.sidebar{
  flex-shrink:0;width:248px;background:var(--deep);color:#cfe0f0;
  position:fixed;inset:0 auto 0 0;display:flex;flex-direction:column;
  z-index:90;padding:32px 0 24px;border-right:1px solid #1c3350;
}
.sidebar .brand{padding:0 28px 28px;border-bottom:1px solid #1c3350;margin-bottom:18px}
.sidebar .brand .ed{font-size:9px;letter-spacing:.4em;color:var(--accent2);text-transform:uppercase;margin-bottom:8px}
.sidebar .brand .tt{font-size:18px;font-weight:800;letter-spacing:.06em;color:#fff;line-height:1.2}
.sidebar .brand .tt .red{color:var(--red)}
.sidebar .brand .desc{font-size:10px;letter-spacing:.18em;color:#6a8094;margin-top:6px;text-transform:uppercase}
.sidebar nav{flex:1;padding:0 14px;overflow-y:auto}
.sidebar .nav-group{margin-bottom:22px}
.sidebar .nav-label{font-size:9px;letter-spacing:.32em;color:#4a607a;text-transform:uppercase;font-weight:700;padding:0 14px;margin-bottom:8px}
.sidebar .nav-item{
  display:flex;align-items:center;gap:12px;width:100%;text-align:left;
  padding:11px 14px;font-size:13px;letter-spacing:.06em;color:#9fb3c9;
  border-left:2px solid transparent;transition:all .2s var(--ease);position:relative;
}
.sidebar .nav-item .ico{font-size:14px;width:18px;text-align:center;flex-shrink:0;font-style:normal}
.sidebar .nav-item:hover{background:#11233a;color:#fff;border-left-color:var(--accent2)}
.sidebar .nav-item.active{background:#11233a;color:#fff;border-left-color:var(--accent2);font-weight:600}
.sidebar .nav-item .en{font-size:9px;letter-spacing:.2em;color:#4a607a;margin-left:auto;text-transform:uppercase}
.sidebar .nav-item.active .en{color:var(--accent2)}
.sidebar .side-foot{padding:18px 28px 0;border-top:1px solid #1c3350}
.sidebar .side-foot .user{font-size:11px;letter-spacing:.12em;color:#9fb3c9;margin-bottom:10px}
.sidebar .side-foot .user b{color:#fff;font-weight:600}
.sidebar .btn-logout{
  font-size:10px;letter-spacing:.3em;color:#6a8094;text-transform:uppercase;
  padding:6px 0;transition:color .2s var(--ease);
}
.sidebar .btn-logout:hover{color:var(--red)}

/* mobile sidebar toggle */
.sidebar-toggle{
  display:none;position:fixed;top:14px;left:14px;z-index:95;
  width:38px;height:38px;background:var(--deep);color:#fff;
  align-items:center;justify-content:center;font-size:18px;
}
.sidebar-backdrop{display:none;position:fixed;inset:0;background:rgba(10,22,40,.5);z-index:88}

/* ===== Main content · 白底主内容区 ===== */
.main{
  flex:1;margin-left:248px;min-width:0;background:var(--bg);
  display:flex;flex-direction:column;min-height:100vh;
}
.main-head{
  position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  border-bottom:1px solid var(--rule);
  padding:22px 40px;display:flex;align-items:center;gap:20px;flex-wrap:wrap;
}
.main-head .crumb{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.main-head .crumb .num{font-size:10px;letter-spacing:.3em;color:var(--accent2);font-weight:700;text-transform:uppercase}
.main-head .crumb h2{font-size:22px;font-weight:800;letter-spacing:.02em;color:var(--ink)}
.main-head .crumb .en{font-size:10px;letter-spacing:.3em;color:var(--muted);text-transform:uppercase}
.main-head .spacer{flex:1}
.main-body{flex:1;padding:36px 40px 80px}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:11px 20px;font-size:11px;letter-spacing:.2em;text-transform:uppercase;
  font-weight:700;border:1px solid var(--rule);background:#fff;color:var(--ink);
  transition:all .22s var(--ease);
}
.btn:hover{border-color:var(--accent);color:var(--accent)}
.btn-primary{background:var(--deep);color:#fff;border-color:var(--deep)}
.btn-primary:hover{background:var(--accent);border-color:var(--accent);color:#fff}
.btn-accent{background:var(--accent2);color:#fff;border-color:var(--accent2)}
.btn-accent:hover{background:#fff;color:var(--accent2)}
.btn-red{color:var(--red);border-color:var(--rule)}
.btn-red:hover{background:var(--red);color:#fff;border-color:var(--red)}
.btn-ghost{border-color:transparent;background:transparent;color:var(--muted)}
.btn-ghost:hover{color:var(--ink);background:var(--bg2);border-color:var(--bg2)}
.btn-sm{padding:7px 13px;font-size:10px;letter-spacing:.16em}
.btn .ico{font-style:normal;font-size:13px;line-height:1}
.btn:disabled{opacity:.5;cursor:not-allowed}

/* ===== Inputs ===== */
.input,.select,textarea.field{
  width:100%;background:#fff;border:1px solid var(--rule);
  padding:11px 14px;font-size:14px;color:var(--ink);letter-spacing:.02em;
  transition:border-color .22s var(--ease);
}
.input:focus,.select:focus,textarea.field:focus{outline:none;border-color:var(--accent2)}
.select{appearance:none;-webkit-appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 16px) 50%,calc(100% - 11px) 50%;background-size:5px 5px;background-repeat:no-repeat;padding-right:32px}
textarea.field{resize:vertical;line-height:1.8;min-height:90px}
.field-label{display:block;font-size:10px;letter-spacing:.25em;text-transform:uppercase;color:var(--accent);font-weight:700;margin-bottom:8px}
.search-box{position:relative;flex:1;max-width:420px}
.search-box .ico{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--muted);font-style:normal;font-size:14px;pointer-events:none}
.search-box .input{padding-left:38px}

/* ============================================================
   LIBRARY · 提示词库
   ============================================================ */
.lib-layout{display:grid;grid-template-columns:236px 1fr;gap:32px;align-items:start}
.lib-filters{
  position:sticky;top:118px;background:var(--bg);border:1px solid var(--rule);
  padding:22px 20px;
}
.lib-filters .ft-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;padding-bottom:12px;border-bottom:1px solid var(--rule)}
.lib-filters .ft-head .tt{font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:var(--ink);font-weight:700}
.lib-filters .ft-head .clr{font-size:9px;letter-spacing:.2em;color:var(--accent2);text-transform:uppercase;cursor:pointer}
.lib-filters .ft-head .clr:hover{color:var(--red)}
.filter-group{margin-bottom:20px}
.filter-group .fg-label{font-size:9px;letter-spacing:.3em;text-transform:uppercase;color:var(--muted);font-weight:700;margin-bottom:10px;display:flex;align-items:center;gap:6px}
.filter-group .fg-label .dot{width:6px;height:6px;background:var(--accent2);transform:rotate(45deg)}
.filter-list{display:flex;flex-direction:column;gap:2px}
.filter-opt{
  display:flex;align-items:center;gap:9px;width:100%;text-align:left;
  padding:7px 8px;font-size:13px;color:#33475a;border-left:2px solid transparent;
  transition:all .18s var(--ease);
}
.filter-opt:hover{background:var(--bg2);color:var(--ink)}
.filter-opt.active{background:var(--bg2);border-left-color:var(--accent);color:var(--accent);font-weight:600}
.filter-opt .chk{width:13px;height:13px;border:1px solid var(--rule);display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;font-size:9px;color:#fff;background:#fff}
.filter-opt.active .chk{background:var(--accent);border-color:var(--accent)}
.filter-opt .ct{margin-left:auto;font-size:10px;color:var(--muted);letter-spacing:.05em}
.filter-opt .swatch{width:8px;height:8px;flex-shrink:0}

.lib-main{min-width:0}
.lib-toolbar{display:flex;align-items:center;gap:16px;margin-bottom:24px;flex-wrap:wrap}
.lib-toolbar .count{font-size:11px;letter-spacing:.2em;color:var(--muted);text-transform:uppercase}
.lib-toolbar .count b{color:var(--ink);font-weight:700}

/* ===== Card grid ===== */
.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:22px}
.card{
  position:relative;background:#fff;border:1px solid var(--rule);
  padding:24px 22px 20px;display:flex;flex-direction:column;gap:12px;
  transition:transform .28s var(--ease),box-shadow .28s var(--ease),border-color .28s var(--ease);
  cursor:pointer;overflow:hidden;
}
.card::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:4px;
  background:var(--accent);transition:width .25s var(--ease);
}
.card.cat-red::before{background:var(--red)}
.card.cat-accent2::before{background:var(--accent2)}
.card.cat-muted::before{background:var(--muted)}
.card.cat-ink::before{background:var(--ink)}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover);border-color:var(--accent2)}
.card:hover::before{width:6px}
.card .c-top{display:flex;align-items:center;justify-content:space-between;gap:10px}
.card .c-type{display:flex;align-items:center;gap:8px;font-size:10px;letter-spacing:.25em;text-transform:uppercase;color:var(--muted);font-weight:700}
.card .c-type .ico{font-size:14px;font-style:normal;color:var(--accent)}
.card .c-type.video .ico{color:var(--red)}
.card .c-cat{font-size:9px;letter-spacing:.22em;text-transform:uppercase;color:#fff;background:var(--accent);padding:3px 8px;font-weight:700}
.card .c-cat.red{background:var(--red)}
.card .c-cat.accent2{background:var(--accent2)}
.card .c-cat.muted{background:var(--muted)}
.card .c-cat.ink{background:var(--ink)}
.card h3{font-size:18px;font-weight:800;letter-spacing:.01em;color:var(--ink);line-height:1.35}
.card .c-model{font-size:11px;letter-spacing:.1em;color:var(--accent2);font-weight:600}
.card .c-tags{display:flex;flex-wrap:wrap;gap:6px;min-height:22px}
.card .c-tags .tag{font-size:10px;letter-spacing:.08em;color:var(--muted);border:1px solid var(--rule);padding:2px 7px}
.card .c-foot{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:12px;border-top:1px solid var(--rule)}
.card .c-time{font-size:10px;letter-spacing:.12em;color:var(--muted)}
.card .c-actions{display:flex;gap:6px;opacity:0;transform:translateY(4px);transition:all .22s var(--ease)}
.card:hover .c-actions{opacity:1;transform:translateY(0)}
.card .c-actions button{
  width:30px;height:30px;display:flex;align-items:center;justify-content:center;
  border:1px solid var(--rule);font-size:12px;color:var(--muted);transition:all .18s var(--ease);
}
.card .c-actions button:hover{color:#fff;background:var(--accent);border-color:var(--accent)}
.card .c-actions button.del:hover{background:var(--red);border-color:var(--red)}

/* empty / loading */
.empty-state{text-align:center;padding:80px 24px;color:var(--muted)}
.empty-state .motif-ring{width:64px;height:64px;border:1px solid var(--accent2);border-radius:50%;position:relative;margin:0 auto 20px;opacity:.5}
.empty-state .motif-ring::after{content:"";position:absolute;top:-3px;left:50%;width:6px;height:6px;background:var(--red);border-radius:50%;transform:translateX(-50%)}
.empty-state h3{font-size:18px;color:var(--ink);font-weight:800;letter-spacing:.04em;margin-bottom:8px}
.empty-state p{font-size:13px;letter-spacing:.06em}
.loading-bar{display:flex;gap:6px;justify-content:center;padding:60px 0}
.loading-bar span{width:8px;height:8px;background:var(--accent2);transform:rotate(45deg);animation:ld 1.2s infinite var(--ease)}
.loading-bar span:nth-child(2){animation-delay:.15s}
.loading-bar span:nth-child(3){animation-delay:.3s}
@keyframes ld{0%,100%{opacity:.2;transform:rotate(45deg) scale(.7)}50%{opacity:1;transform:rotate(45deg) scale(1)}}

/* ============================================================
   EDITOR · 编辑器
   ============================================================ */
.editor-top{display:flex;align-items:center;gap:14px;padding:18px 40px;border-bottom:1px solid var(--rule);background:#fff;position:sticky;top:0;z-index:50;flex-wrap:wrap}
.editor-top .et-title{flex:1;min-width:200px}
.editor-top .et-title input{
  width:100%;background:transparent;border:none;font-size:22px;font-weight:800;
  letter-spacing:.02em;color:var(--ink);padding:4px 0;border-bottom:1px solid transparent;
  transition:border-color .22s var(--ease);
}
.editor-top .et-title input:focus{outline:none;border-bottom-color:var(--accent2)}
.editor-top .et-title .ph{font-size:10px;letter-spacing:.3em;color:var(--muted);text-transform:uppercase}

.editor-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:0;align-items:start;height:calc(100vh - 130px);min-height:520px}
.editor-left{border-right:1px solid var(--rule);overflow-y:auto;padding:28px 30px 80px;background:var(--bg)}
.editor-right{overflow-y:auto;background:var(--bg2);padding:28px 30px 80px}

/* editor meta row */
.editor-meta{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px;margin-bottom:26px;padding-bottom:22px;border-bottom:1px solid var(--rule)}
.editor-meta .mm{display:flex;flex-direction:column;gap:6px}
.editor-meta .mm label{font-size:9px;letter-spacing:.28em;text-transform:uppercase;color:var(--muted);font-weight:700}
.editor-meta .mm select,.editor-meta .mm input{background:var(--bg2);border:1px solid var(--rule);padding:9px 11px;font-size:13px}
.editor-meta .mm select:focus,.editor-meta .mm input:focus{outline:none;border-color:var(--accent2)}

/* tags selector */
.tag-picker{margin-bottom:26px;padding-bottom:22px;border-bottom:1px solid var(--rule)}
.tag-picker .tp-label{font-size:9px;letter-spacing:.28em;text-transform:uppercase;color:var(--muted);font-weight:700;margin-bottom:10px;display:flex;align-items:center;justify-content:space-between}
.tag-picker .tp-label .add-tag{font-size:9px;color:var(--accent2);letter-spacing:.2em;cursor:pointer}
.tag-picker .tp-label .add-tag:hover{color:var(--accent)}
.tag-picker .tp-chips{display:flex;flex-wrap:wrap;gap:7px}
.tag-picker .chip{
  font-size:11px;letter-spacing:.08em;padding:5px 10px;border:1px solid var(--rule);
  color:var(--muted);cursor:pointer;transition:all .18s var(--ease);
}
.tag-picker .chip:hover{border-color:var(--accent2);color:var(--accent2)}
.tag-picker .chip.on{background:var(--deep);color:#fff;border-color:var(--deep)}

/* structured sections */
.sec-block{margin-bottom:30px}
.sec-block .sb-head{display:flex;align-items:baseline;gap:12px;margin-bottom:12px;flex-wrap:wrap}
.sec-block .sb-head .num{font-size:10px;letter-spacing:.3em;color:var(--accent2);font-weight:700;text-transform:uppercase}
.sec-block .sb-head h3{font-size:16px;font-weight:800;letter-spacing:.02em;color:var(--ink)}
.sec-block .sb-head .en{font-size:10px;letter-spacing:.3em;color:var(--muted);text-transform:uppercase;margin-left:auto}
.sec-block textarea.field{min-height:110px;font-size:14px;line-height:1.85}
.sec-block.constraints textarea.field{border-left:3px solid var(--red)}

/* raw text editor */
.sec-block.raw-block{background:var(--bg2);padding:18px 20px;border-radius:8px;border-left:3px solid var(--accent2)}
.sec-block.raw-block textarea.raw-text{min-height:180px;font-size:13px;line-height:1.85;font-family:var(--mono);border-color:var(--rule)}
.sec-block.raw-block .sb-head .en{margin-left:auto}
.sec-block.raw-block .sb-head button{margin-left:0}
.raw-hint{margin-top:6px}

/* storyboard editor */
.sb-editor{display:flex;flex-direction:column;gap:14px}
.sb-shot{
  border:1px solid var(--rule);padding:16px 18px;background:#fff;position:relative;
  display:grid;grid-template-columns:120px 1fr auto;gap:14px;align-items:start;
}
.sb-shot .ss-time{display:flex;flex-direction:column;gap:6px}
.sb-shot .ss-time label{font-size:9px;letter-spacing:.25em;text-transform:uppercase;color:var(--muted);font-weight:700}
.sb-shot .ss-time input{
  background:var(--deep);color:#fff;border:none;padding:10px 12px;
  font-size:16px;font-weight:800;letter-spacing:.02em;text-align:center;
}
.sb-shot .ss-time input:focus{outline:none;box-shadow:inset 0 0 0 1px var(--accent2)}
.sb-shot .ss-content textarea.field{min-height:96px;border:none;background:var(--bg2);padding:12px 14px}
.sb-shot .ss-content label{font-size:9px;letter-spacing:.25em;text-transform:uppercase;color:var(--muted);font-weight:700;display:block;margin-bottom:6px}
.sb-shot .ss-del{
  width:34px;height:34px;display:flex;align-items:center;justify-content:center;
  border:1px solid var(--rule);color:var(--muted);font-size:14px;transition:all .18s var(--ease);
}
.sb-shot .ss-del:hover{background:var(--red);color:#fff;border-color:var(--red)}
.sb-shot .ss-handle{position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--accent2);opacity:0;transition:opacity .2s}
.sb-shot.dragging{opacity:.5;border-style:dashed}
.sb-shot.drag-over{border-color:var(--accent2);box-shadow:0 0 0 2px var(--accent2)}
.sb-add{
  border:1px dashed var(--rule);padding:14px;text-align:center;
  font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);
  font-weight:700;transition:all .2s var(--ease);width:100%;
}
.sb-add:hover{border-color:var(--accent2);color:var(--accent2);background:#fff}

/* ============================================================
   MAGAZINE PREVIEW · 杂志排版实时预览（复用 FACE THE NIGHT 语言）
   ============================================================ */
.preview-wrap{max-width:680px;margin:0 auto}
.preview-wrap .pv-tag{font-size:10px;letter-spacing:.4em;color:var(--accent2);text-transform:uppercase;margin-bottom:6px;font-weight:700}
.preview-wrap .pv-title{font-size:14px;letter-spacing:.2em;color:var(--muted);text-transform:uppercase;margin-bottom:24px;padding-bottom:16px;border-bottom:1px solid var(--rule)}

/* magazine cover block */
.mag-cover{
  background:var(--deep);color:#fff;padding:48px 40px;margin-bottom:0;position:relative;overflow:hidden;
}
.mag-cover .ring{position:absolute;right:-40px;top:50%;transform:translateY(-50%);width:160px;height:160px;border:1px solid var(--accent2);border-radius:50%;opacity:.3}
.mag-cover .ring::before{content:"";position:absolute;inset:18px;border:1px dashed var(--accent2);border-radius:50%;opacity:.6}
.mag-cover .ring::after{content:"";position:absolute;top:-5px;left:50%;width:10px;height:10px;background:var(--red);border-radius:50%;transform:translateX(-50%)}
.mag-cover .ed{font-size:9px;letter-spacing:.5em;color:var(--accent2);text-transform:uppercase;margin-bottom:16px}
.mag-cover h1{font-size:clamp(32px,5vw,56px);font-weight:800;letter-spacing:.04em;line-height:1;margin-bottom:12px;word-break:break-word}
.mag-cover h1 .red{color:var(--red)}
.mag-cover .sub{font-size:12px;color:#8ea2b8;letter-spacing:.06em;max-width:440px;line-height:1.8}
.mag-cover .meta{margin-top:28px;display:flex;gap:28px;flex-wrap:wrap;font-size:9px;letter-spacing:.22em;text-transform:uppercase;color:#6a8094}
.mag-cover .meta b{color:#fff;font-weight:600;display:block;margin-top:4px;letter-spacing:.08em;font-size:11px}

/* magazine section */
.mag-sec{padding:36px 0;border-top:1px solid var(--rule)}
.mag-sec .sec-head{display:flex;align-items:baseline;gap:14px;margin-bottom:24px;flex-wrap:wrap}
.mag-sec .sec-head .num{font-size:10px;letter-spacing:.3em;color:var(--accent2);font-weight:700;text-transform:uppercase}
.mag-sec .sec-head h2{font-size:22px;font-weight:800;letter-spacing:.02em;color:var(--ink)}
.mag-sec .sec-head .en{font-size:10px;letter-spacing:.32em;color:var(--muted);text-transform:uppercase;margin-left:auto}
.mag-sec .lead{font-size:15.5px;line-height:1.95;color:var(--ink);font-weight:500;white-space:pre-wrap}
.mag-empty{font-size:13px;color:var(--muted);letter-spacing:.06em;font-style:italic}

/* art blocks */
.mag-art{display:grid;gap:0}
.mag-art .art-block{padding:18px 0;border-bottom:1px solid var(--rule);white-space:pre-wrap}
.mag-art .art-block:last-child{border-bottom:none}
.mag-art .art-block .ab-tag{font-size:9px;letter-spacing:.3em;text-transform:uppercase;color:var(--accent2);font-weight:700;margin-bottom:6px}
.mag-art .art-block p{font-size:13.5px;line-height:1.9;color:#26384a}

/* characters */
.mag-chars{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.mag-chars .char-card{background:#fff;border-left:3px solid var(--accent);padding:22px 20px;white-space:pre-wrap}
.mag-chars .char-card.red{border-left-color:var(--red)}
.mag-chars .char-card .role{font-size:9px;letter-spacing:.3em;text-transform:uppercase;color:var(--muted);font-weight:700;margin-bottom:6px}
.mag-chars .char-card p{font-size:13px;line-height:1.85;color:#26384a}

/* storyboard */
.mag-sb .sb-segment{margin-bottom:34px;position:relative}
.mag-sb .sb-segment:last-child{margin-bottom:0}
.mag-sb .sb-time{display:flex;align-items:center;gap:16px;margin-bottom:14px}
.mag-sb .sb-time .code{font-size:32px;font-weight:800;letter-spacing:-.02em;color:var(--deep);line-height:1;font-family:"Helvetica Neue",Arial,sans-serif}
.mag-sb .sb-time .code .unit{font-size:16px;color:var(--accent2);font-weight:600}
.mag-sb .sb-time .bar{flex:1;height:1px;background:var(--rule)}
.mag-sb .sb-body p{font-size:13.5px;line-height:1.95;color:#26384a;white-space:pre-wrap}

/* constraints */
.mag-const .const-intro{background:#fff;border-left:3px solid var(--red);padding:18px 20px;margin-bottom:20px;font-size:13.5px;line-height:1.9;white-space:pre-wrap}
.mag-const .const-list{font-size:13.5px;line-height:1.95;color:#26384a;white-space:pre-wrap}

/* preview footer */
.mag-foot{background:var(--deep);color:#6a8094;padding:28px;text-align:center;font-size:10px;letter-spacing:.25em;text-transform:uppercase;margin-top:0}
.mag-foot .ft-title{color:#fff;font-size:12px;margin-bottom:6px;letter-spacing:.15em}

/* preview empty cover */
.mag-cover.empty h1{color:#6a8094}

/* ============================================================
   PROJECTS · 项目列表
   ============================================================ */
.proj-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px}
.proj-card{
  position:relative;background:#fff;border:1px solid var(--rule);padding:28px 26px;
  display:flex;flex-direction:column;gap:14px;cursor:pointer;
  transition:transform .28s var(--ease),box-shadow .28s var(--ease),border-color .28s var(--ease);overflow:hidden;
}
.proj-card::after{content:"";position:absolute;right:-30px;top:-30px;width:90px;height:90px;border:1px solid var(--accent2);border-radius:50%;opacity:.18}
.proj-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover);border-color:var(--accent2)}
.proj-card .pc-top{display:flex;align-items:center;justify-content:space-between}
.proj-card .pc-type{font-size:10px;letter-spacing:.25em;text-transform:uppercase;color:var(--accent2);font-weight:700}
.proj-card .pc-type.video{color:var(--red)}
.proj-card h3{font-size:20px;font-weight:800;letter-spacing:.02em;color:var(--ink);line-height:1.3}
.proj-card .pc-meta{display:flex;gap:20px;font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.proj-card .pc-meta b{color:var(--ink);font-weight:700;display:block;font-size:18px;letter-spacing:0;margin-top:4px}
.proj-card .pc-foot{display:flex;align-items:center;justify-content:space-between;padding-top:14px;border-top:1px solid var(--rule);margin-top:auto}
.proj-card .pc-time{font-size:10px;letter-spacing:.12em;color:var(--muted)}
.proj-card .pc-actions{display:flex;gap:6px;opacity:0;transition:opacity .2s}
.proj-card:hover .pc-actions{opacity:1}
.proj-card .pc-actions button{width:30px;height:30px;display:flex;align-items:center;justify-content:center;border:1px solid var(--rule);font-size:12px;color:var(--muted);transition:all .18s}
.proj-card .pc-actions button:hover{background:var(--accent);color:#fff;border-color:var(--accent)}
.proj-card .pc-actions button.del:hover{background:var(--red);border-color:var(--red)}

/* ============================================================
   PROJECT DETAIL · 项目详情
   ============================================================ */
.proj-detail-head{margin-bottom:30px;padding-bottom:24px;border-bottom:1px solid var(--rule)}
.proj-detail-head .pd-meta{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:14px}
.proj-detail-head .pd-meta .num{font-size:10px;letter-spacing:.3em;color:var(--accent2);font-weight:700;text-transform:uppercase}
.proj-detail-head .pd-meta .en{font-size:10px;letter-spacing:.3em;color:var(--muted);text-transform:uppercase}
.proj-detail-head h2{font-size:30px;font-weight:800;letter-spacing:.02em;color:var(--ink);margin-bottom:10px}
.proj-detail-head .pd-info{font-size:12px;letter-spacing:.1em;color:var(--muted)}
.proj-detail-head .pd-info b{color:var(--ink)}

.seg-list{display:flex;flex-direction:column;gap:12px}
.seg-row{
  display:grid;grid-template-columns:54px 1fr auto;gap:18px;align-items:center;
  background:#fff;border:1px solid var(--rule);padding:18px 22px;cursor:pointer;
  transition:all .22s var(--ease);position:relative;
}
.seg-row:hover{border-color:var(--accent2);transform:translateX(4px);box-shadow:var(--shadow)}
.seg-row .sg-num{font-size:30px;font-weight:800;color:var(--rule);font-family:"Helvetica Neue",Arial,sans-serif;line-height:1;letter-spacing:-.02em}
.seg-row:hover .sg-num{color:var(--accent2)}
.seg-row .sg-body h4{font-size:16px;font-weight:700;color:var(--ink);margin-bottom:4px;letter-spacing:.02em}
.seg-row .sg-body p{font-size:12px;color:var(--muted);letter-spacing:.06em;line-height:1.7}
.seg-row .sg-go{font-size:11px;letter-spacing:.2em;color:var(--accent2);text-transform:uppercase;font-weight:700}
.seg-row .sg-handle{color:var(--muted);font-size:16px;cursor:grab;padding:0 4px}
.seg-row.dragging{opacity:.4}
.seg-row.drag-over{box-shadow:0 0 0 2px var(--accent2)}
.seg-add-row{border:1px dashed var(--rule);padding:18px;text-align:center;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);font-weight:700;cursor:pointer;transition:all .2s}
.seg-add-row:hover{border-color:var(--accent2);color:var(--accent2)}

/* ============================================================
   TEMPLATES · 模板管理
   ============================================================ */
.tpl-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px}
.tpl-card{position:relative;background:var(--bg2);border:1px solid var(--rule);padding:26px 24px;display:flex;flex-direction:column;gap:12px;transition:all .26s var(--ease);overflow:hidden}
.tpl-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--accent2)}
.tpl-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--accent2)}
.tpl-card .tc-tag{font-size:9px;letter-spacing:.3em;text-transform:uppercase;color:var(--accent2);font-weight:700}
.tpl-card h3{font-size:17px;font-weight:800;letter-spacing:.02em;color:var(--ink);line-height:1.4}
.tpl-card .tc-preview{font-size:12px;color:var(--muted);line-height:1.8;letter-spacing:.02em;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;white-space:pre-wrap}
.tpl-card .tc-foot{display:flex;align-items:center;justify-content:space-between;padding-top:12px;border-top:1px solid var(--rule);margin-top:auto}
.tpl-card .tc-use{font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);font-weight:700}
.tpl-card .tc-del{font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--red);font-weight:700}

/* ============================================================
   SETTINGS · 设置
   ============================================================ */
.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.settings-panel{background:#fff;border:1px solid var(--rule);padding:26px 26px 22px}
.settings-panel .sp-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;padding-bottom:14px;border-bottom:1px solid var(--rule)}
.settings-panel .sp-head .tt{display:flex;align-items:baseline;gap:10px}
.settings-panel .sp-head .num{font-size:10px;letter-spacing:.3em;color:var(--accent2);font-weight:700;text-transform:uppercase}
.settings-panel .sp-head h3{font-size:17px;font-weight:800;letter-spacing:.02em}
.settings-panel .sp-add{display:flex;gap:8px;margin-bottom:16px}
.settings-panel .sp-add .input{flex:1}
.settings-panel .sp-add .input.sm{max-width:120px;flex:0 0 120px}
.crud-list{display:flex;flex-direction:column;gap:8px;max-height:340px;overflow-y:auto}
.crud-row{display:flex;align-items:center;gap:10px;padding:10px 12px;background:var(--bg2);border-left:2px solid var(--accent);transition:all .18s var(--ease)}
.crud-row.red{border-left-color:var(--red)}
.crud-row.accent2{border-left-color:var(--accent2)}
.crud-row .swatch{width:10px;height:10px;flex-shrink:0}
.crud-row .name{flex:1;font-size:13px;color:var(--ink);letter-spacing:.04em}
.crud-row .name input{background:transparent;border:none;border-bottom:1px solid transparent;font-size:13px;width:100%;padding:2px 0}
.crud-row .name input:focus{outline:none;border-bottom-color:var(--accent2)}
.crud-row .ct{font-size:10px;color:var(--muted);letter-spacing:.1em}
.crud-row .actions{display:flex;gap:6px}
.crud-row .actions button{width:26px;height:26px;display:flex;align-items:center;justify-content:center;border:1px solid var(--rule);font-size:11px;color:var(--muted);transition:all .16s}
.crud-row .actions button:hover{background:var(--accent);color:#fff;border-color:var(--accent)}
.crud-row .actions button.del:hover{background:var(--red);border-color:var(--red)}

.io-panel{grid-column:1/-1;background:var(--deep);color:#cfe0f0;padding:30px 28px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.io-panel .io-text h3{color:#fff;font-size:16px;font-weight:800;letter-spacing:.04em;margin-bottom:6px}
.io-panel .io-text p{font-size:12px;color:#8ea2b8;letter-spacing:.08em;line-height:1.7}
.io-panel .io-actions{display:flex;gap:12px;flex-wrap:wrap}

/* color picker for category */
.color-pick{display:flex;gap:6px;flex-wrap:wrap}
.color-pick button{width:22px;height:22px;border:1px solid var(--rule);transition:transform .15s}
.color-pick button.on{transform:scale(1.2);box-shadow:0 0 0 2px var(--ink)}

/* ============================================================
   MODAL · 通用弹窗
   ============================================================ */
.modal-mask{position:fixed;inset:0;background:rgba(10,22,40,.6);z-index:200;display:flex;align-items:center;justify-content:center;padding:24px;backdrop-filter:blur(2px)}
.modal{background:#fff;width:100%;max-width:460px;border:1px solid var(--rule);box-shadow:var(--shadow);max-height:90vh;overflow-y:auto}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:22px 26px;border-bottom:1px solid var(--rule)}
.modal-head .mh-tt{display:flex;align-items:baseline;gap:10px}
.modal-head .num{font-size:10px;letter-spacing:.3em;color:var(--accent2);font-weight:700;text-transform:uppercase}
.modal-head h3{font-size:18px;font-weight:800;letter-spacing:.02em}
.modal-head .close{font-size:20px;color:var(--muted);width:30px;height:30px;display:flex;align-items:center;justify-content:center;transition:color .18s}
.modal-head .close:hover{color:var(--red)}
.modal-body{padding:24px 26px;display:flex;flex-direction:column;gap:16px}
.modal-body .mb-row{display:flex;flex-direction:column;gap:7px}
.modal-foot{display:flex;justify-content:flex-end;gap:10px;padding:18px 26px;border-top:1px solid var(--rule);background:var(--bg2)}

/* ============================================================
   RESPONSIVE · 响应式
   ============================================================ */
@media(max-width:1100px){
  .lib-layout{grid-template-columns:1fr}
  .lib-filters{position:static}
  .editor-layout{grid-template-columns:1fr;height:auto}
  .editor-left{border-right:none;border-bottom:1px solid var(--rule)}
  .editor-right{min-height:60vh}
  .settings-grid{grid-template-columns:1fr}
}
@media(max-width:860px){
  .sidebar{transform:translateX(-100%);transition:transform .3s var(--ease);box-shadow:var(--shadow)}
  .sidebar.open{transform:translateX(0)}
  .sidebar-toggle{display:flex}
  .sidebar-backdrop.show{display:block}
  .main{margin-left:0}
  .main-head{padding:18px 20px 18px 64px}
  .main-body{padding:28px 20px 60px}
  .editor-top{padding:16px 20px 16px 64px}
  .mag-chars{grid-template-columns:1fr}
  .editor-meta{grid-template-columns:1fr}
  .pageno{display:none}
}
@media(max-width:560px){
  .card-grid,.proj-grid,.tpl-grid{grid-template-columns:1fr}
  .sb-shot{grid-template-columns:1fr;gap:10px}
  .sb-shot .ss-del{position:absolute;top:14px;right:14px}
  .main-head .crumb h2{font-size:18px}
  .mag-cover{padding:36px 24px}
  .mag-sec{padding:28px 0}
}