:root{
  --ink:#1c1a17;
  --paper:#f7f4ee;
  --paper-dim:#efeade;
  --line:#e0dacb;
  --sidebar-bg:#20241f;
  --sidebar-ink:#e9e6da;
  --sidebar-dim:#9a9d8f;
  --sidebar-active:#3a4137;
  --accent:#b5651d;
  --accent-soft:#e9d3b4;
  --danger:#a83232;
  --radius:10px;
  --radius-sm:6px;
  --shadow-card:0 1px 2px rgba(28,26,23,.04), 0 2px 8px rgba(28,26,23,.05);
  --shadow-card-hover:0 4px 14px rgba(28,26,23,.09);
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",-apple-system,sans-serif;
}
*{box-sizing:border-box;}
html,body{height:100%;margin:0;background:var(--paper);color:var(--ink);}
.hidden{display:none !important;}
button{font-family:inherit;cursor:pointer;transition:background-color .15s,color .15s,border-color .15s;}
input,textarea,select{font-family:inherit;transition:border-color .15s,box-shadow .15s;}

/* ---------- Login ---------- */
.login-view{
  height:100vh;display:flex;align-items:center;justify-content:center;
  background:var(--sidebar-bg);
}
.login-box{
  width:280px;display:flex;flex-direction:column;gap:12px;
  background:var(--paper);padding:32px 28px;border-radius:var(--radius);
  box-shadow:0 20px 40px rgba(0,0,0,.35);
}
.login-brand{
  font-size:20px;font-weight:700;letter-spacing:.04em;margin-bottom:8px;
  color:var(--accent);
}
.login-box input{
  padding:10px 12px;border:1px solid var(--line);border-radius:6px;background:#fff;
}
.login-box button{
  padding:10px 12px;border:none;border-radius:6px;background:var(--accent);color:#fff;font-weight:600;
}
.login-error{color:var(--danger);font-size:13px;min-height:16px;}

/* ---------- Trash modal ---------- */
.modal-overlay{
  position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:50;
  display:flex;align-items:center;justify-content:center;padding:20px;
}
.modal-overlay.hidden{display:none;}
.modal-box{
  background:var(--paper);border-radius:var(--radius);padding:20px 22px;width:520px;max-width:100%;
  max-height:80vh;overflow-y:auto;box-shadow:0 20px 50px rgba(0,0,0,.35);
}
.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px;}
.modal-header h3{margin:0;font-size:16px;}
.modal-hint{font-size:12px;color:#8a8371;margin:0 0 14px 0;}
.trash-empty{text-align:center;color:#a8a190;font-size:13px;padding:30px 0;}
.trash-item{
  display:flex;align-items:center;gap:10px;padding:9px 10px;border:1px solid var(--line);border-radius:6px;
  background:#fff;margin-bottom:8px;
}
.trash-item .trash-thumb{width:44px;height:34px;border-radius:4px;object-fit:cover;background:#e5e0d2;flex-shrink:0;}
.trash-item .trash-info{flex:1;min-width:0;}
.trash-item .trash-title{font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.trash-item .trash-sub{font-size:11px;color:#a8a190;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.trash-item .trash-actions{display:flex;gap:6px;flex-shrink:0;}
.trash-item button{font-size:11.5px;padding:5px 8px;border-radius:4px;border:1px solid var(--line);background:#fff;}
.trash-item .restore-btn:hover{border-color:var(--accent);color:var(--accent);}
.trash-item .purge-btn{color:var(--danger);}
.trash-item .purge-btn:hover{background:var(--danger);color:#fff;border-color:var(--danger);}
.trash-group-title{font-size:11px;color:#8a8371;text-transform:uppercase;letter-spacing:.05em;margin:14px 0 6px 0;}
.trash-group-title:first-child{margin-top:0;}

/* ---------- Settings & New Project modals ---------- */
.settings-block{margin-bottom:18px;}
.settings-block:last-child{margin-bottom:0;}
.settings-label{display:block;font-size:12px;color:#8a8371;margin-bottom:6px;font-weight:600;}
.settings-row{display:flex;gap:8px;}
.settings-row input{flex:1;}
.settings-block input{
  width:100%;border:1px solid var(--line);border-radius:var(--radius-sm);padding:8px 10px;
  font-size:13.5px;background:var(--paper-dim);margin-bottom:8px;
}
.settings-block input:last-of-type{margin-bottom:0;}
.settings-msg{font-size:12px;margin-top:6px;min-height:16px;}
.settings-msg.ok{color:#3a7a3a;}
.settings-msg.err{color:var(--danger);}
#downloadBackupBtn{display:inline-block;text-decoration:none;text-align:center;}

.info-grid-2{grid-template-columns:1fr;max-width:260px;}

.type-choice{display:flex;flex-direction:column;gap:8px;}
.type-choice-option{
  display:flex;align-items:flex-start;gap:10px;padding:10px 12px;border:1px solid var(--line);
  border-radius:var(--radius-sm);cursor:pointer;background:var(--paper-dim);
}
.type-choice-option:has(input:checked){border-color:var(--accent);background:#fff;box-shadow:0 0 0 2px rgba(181,101,29,.12);}
.type-choice-option input{width:auto;margin:3px 0 0 0;flex-shrink:0;}
.type-choice-title{font-size:13.5px;font-weight:600;}
.type-choice-desc{font-size:11.5px;color:#8a8371;margin-top:2px;}

/* ---------- Markdown 工具栏 + 预览 ---------- */
.md-toolbar{
  display:flex;align-items:center;gap:3px;flex-wrap:wrap;padding:6px;margin-bottom:8px;
  background:var(--paper-dim);border:1px solid var(--line);border-radius:var(--radius-sm);
}
.md-tool-btn{
  background:transparent;border:1px solid transparent;border-radius:4px;color:var(--ink);
  font-size:12.5px;width:28px;height:28px;display:flex;align-items:center;justify-content:center;
}
.md-tool-btn:hover{background:#fff;border-color:var(--line);}
.md-tool-sep{width:1px;height:18px;background:var(--line);margin:0 4px;}

.md-preview{
  border:1px solid var(--line);border-radius:var(--radius-sm);padding:14px 18px;background:#fff;
  min-height:200px;font-size:14.5px;line-height:1.75;color:var(--ink);
}
.md-preview h1,.md-preview h2,.md-preview h3{margin:.6em 0 .35em 0;line-height:1.3;}
.md-preview h1{font-size:1.5em;}
.md-preview h2{font-size:1.28em;}
.md-preview h3{font-size:1.12em;}
.md-preview p{margin:.5em 0;}
.md-preview ul,.md-preview ol{margin:.4em 0;padding-left:1.5em;}
.md-preview li{margin:.2em 0;}
.md-preview li.md-check{list-style:none;margin-left:-1.5em;}
.md-preview blockquote{
  margin:.6em 0;padding:2px 14px;border-left:3px solid var(--accent-soft);color:#6b6455;
}
.md-preview code{background:var(--paper-dim);padding:1px 5px;border-radius:3px;font-size:.92em;}
.md-preview pre{background:var(--paper-dim);padding:10px 12px;border-radius:6px;overflow-x:auto;}
.md-preview pre code{background:none;padding:0;}
.md-preview a{color:var(--accent);}
.md-preview:empty::before{content:"（还没写内容）";color:#a8a190;}

.md-stats{
  display:flex;flex-wrap:wrap;gap:4px 16px;font-size:11.5px;color:#a8a190;padding:6px 2px 0 2px;
}
.md-stats b{color:#8a8371;font-weight:600;}
.md-stats .stat-count{color:var(--accent);font-weight:700;}
.app-view{display:flex;height:100vh;}

.mobile-topbar{
  display:none;align-items:center;gap:10px;
  background:var(--sidebar-bg);color:var(--sidebar-ink);
  padding:10px 12px;position:fixed;top:0;left:0;right:0;z-index:30;
  height:48px;box-sizing:border-box;
}
.mobile-title{font-size:14px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.sidebar-backdrop{
  display:none;position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:35;
}
.sidebar-backdrop.hidden{display:none !important;}

.sidebar{
  width:400px;flex-shrink:0;background:var(--sidebar-bg);color:var(--sidebar-ink);
  display:flex;flex-direction:column;padding:14px 10px;gap:6px;min-height:0;
}
.sidebar-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:4px 8px 14px 8px;border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:6px;flex-shrink:0;
}
.sidebar-header-actions{display:flex;align-items:center;gap:2px;}
.brand{font-weight:700;letter-spacing:.05em;font-size:15px;}
.icon-btn{
  background:transparent;border:none;color:var(--sidebar-dim);font-size:15px;
  width:26px;height:26px;border-radius:6px;
}
.icon-btn:hover{background:rgba(255,255,255,.08);color:var(--sidebar-ink);}

/* 左边分两栏：项目 | 集数，摆法参考 Joplin */
.sidebar-columns{display:flex;flex:1;min-height:0;gap:0;}
.sidebar-col-projects{
  width:150px;flex-shrink:0;border-right:1px solid rgba(255,255,255,.08);
  padding-right:8px;margin-right:8px;
}
.sidebar-col-episodes{min-width:0;}

.sidebar-section{display:flex;flex-direction:column;min-height:0;}
.sidebar-section.grow{flex:1;overflow:hidden;}
.sidebar-section-title{
  display:flex;align-items:center;justify-content:space-between;
  font-size:11px;letter-spacing:.08em;color:var(--sidebar-dim);text-transform:uppercase;
  padding:8px 8px 4px 8px;
}
.list{overflow-y:auto;display:flex;flex-direction:column;gap:2px;}
.list-item{
  padding:7px 8px;border-radius:6px;font-size:13.5px;color:var(--sidebar-ink);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:flex;align-items:center;gap:6px;
}
.list-item:hover{background:rgba(255,255,255,.06);}
.list-item.active{background:var(--sidebar-active);color:#fff;font-weight:600;}
.list-item .ep-num{color:var(--sidebar-dim);font-variant-numeric:tabular-nums;flex-shrink:0;cursor:pointer;}
.list-item .ep-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;cursor:pointer;flex:1;}
.list-item .ep-drag-handle{color:var(--sidebar-dim);cursor:grab;flex-shrink:0;font-size:12px;}
.list-item .ep-drag-handle:hover{color:var(--sidebar-ink);}

/* ---------- Main ---------- */
.main{flex:1;overflow-y:auto;padding:28px 40px 80px 40px;}
.empty-state{
  height:70vh;display:flex;align-items:center;justify-content:center;
  color:#9a9384;font-size:14px;
}

.episode-topbar{display:flex;align-items:center;gap:16px;margin-bottom:22px;}
.ep-title-input{
  flex:1;font-size:22px;font-weight:700;border:none;background:transparent;
  padding:4px 2px;border-bottom:2px solid transparent;color:var(--ink);
}
.ep-title-input:focus{outline:none;border-bottom:2px solid var(--accent-soft);}
.ep-topbar-actions{display:flex;gap:8px;flex-shrink:0;}

.btn-outline,.btn-danger-outline,.btn-small{
  border-radius:6px;padding:7px 14px;font-size:13px;background:#fff;
}
.btn-outline{border:1px solid var(--ink);color:var(--ink);}
.btn-outline:hover{background:var(--ink);color:#fff;}
.btn-danger-outline{border:1px solid var(--danger);color:var(--danger);}
.btn-danger-outline:hover{background:var(--danger);color:#fff;}
.btn-small{border:1px solid var(--line);color:var(--ink);}
.btn-small:hover{border-color:var(--accent);color:var(--accent);}

.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:16px 18px;margin-bottom:16px;box-shadow:var(--shadow-card);
}
.card-title{margin:0 0 10px 0;font-size:13px;color:#8a8371;letter-spacing:.04em;text-transform:uppercase;}
.card-title-row{display:flex;align-items:center;justify-content:space-between;}
.card-title-row .card-title{margin:0;}

textarea,.info-grid input,.char-table input{
  width:100%;border:1px solid var(--line);border-radius:6px;padding:8px 10px;
  font-size:14px;background:var(--paper-dim);color:var(--ink);resize:none;overflow:hidden;
}
textarea:focus,.info-grid input:focus,.char-table input:focus{outline:1.5px solid var(--accent-soft);background:#fff;}

.info-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px;}
.info-grid label{display:flex;flex-direction:column;gap:4px;font-size:12px;color:#8a8371;}

.char-table{display:flex;flex-direction:column;gap:8px;}
.char-row{display:grid;grid-template-columns:1fr 1fr 2fr auto;gap:8px;align-items:center;}
.char-row .del-btn{color:var(--danger);background:none;border:none;font-size:16px;padding:4px;}

.scenes-header{display:flex;align-items:center;justify-content:space-between;margin:26px 0 10px 0;flex-wrap:wrap;gap:10px;}
.scenes-header-actions{display:flex;align-items:center;gap:10px;}
.view-switch{display:flex;border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden;}
.view-switch-btn{background:#fff;border:none;padding:6px 12px;font-size:12.5px;color:#8a8371;}
.view-switch-btn:not(:last-child){border-right:1px solid var(--line);}
.view-switch-btn.active{background:var(--ink);color:#fff;}
.view-switch-btn:not(.active):hover{background:var(--paper-dim);color:var(--ink);}

/* 简化视图：只留图，其它细节区块全部收起来 */
.scene-list.compact-mode .shot-meta,
.scene-list.compact-mode .shot-row-body{display:none;}
.scene-list.compact-mode .shot-row{width:170px;}
.scene-list.compact-mode .shot-thumb-big{height:170px;}

.shot-num-overlay{
  position:absolute;top:6px;left:6px;background:rgba(20,18,15,.72);color:#fff;font-size:11px;font-weight:700;
  padding:2px 7px;border-radius:20px;pointer-events:none;letter-spacing:.02em;
}

.scene-block{
  border:1px solid var(--line);border-radius:var(--radius);margin-bottom:20px;background:#fff;
  overflow:hidden;box-shadow:var(--shadow-card);
}
.scene-head{
  display:flex;align-items:center;gap:10px;padding:12px 16px;background:var(--paper-dim);
  border-bottom:1px solid var(--line);cursor:grab;
}
.scene-head .scene-num{
  font-weight:700;color:var(--accent);font-variant-numeric:tabular-nums;font-size:13px;
  background:var(--accent-soft);padding:2px 8px;border-radius:20px;flex-shrink:0;
}
.scene-head input{
  flex:1;border:none;background:transparent;font-weight:600;font-size:15px;padding:2px;min-width:0;
}
.scene-head input:focus{outline:none;text-decoration:underline;text-decoration-color:var(--accent-soft);}
.scene-head .del-btn{color:var(--danger);background:none;border:none;font-size:15px;flex-shrink:0;}
.scene-head .del-btn:hover{color:#fff;background:var(--danger);border-radius:4px;padding:2px 6px;}
.collapse-btn{
  background:none;border:none;color:#8a8371;font-size:12px;flex-shrink:0;width:20px;height:20px;
  display:flex;align-items:center;justify-content:center;transition:transform .15s;
}
.collapse-btn:hover{color:var(--accent);}
.scene-block.collapsed .collapse-btn{transform:rotate(-90deg);}
.scene-block.collapsed .shots-grid{display:none;}
.scene-shot-count{font-size:11.5px;color:#a8a190;flex-shrink:0;white-space:nowrap;}

.shots-grid{display:flex;flex-wrap:wrap;align-items:flex-start;gap:16px;padding:16px;}
.add-shot-tile{
  width:280px;min-height:220px;flex-shrink:0;border:1.5px dashed var(--line);border-radius:var(--radius);
  display:flex;align-items:center;justify-content:center;color:#a8a190;background:transparent;font-size:14px;
}
.add-shot-tile:hover{border-color:var(--accent);color:var(--accent);}

.shot-row{
  width:280px;flex-shrink:0;border:1px solid var(--line);border-radius:var(--radius);background:#fff;
  overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--shadow-card);
  transition:box-shadow .15s,transform .15s;
}
.shot-row:hover{box-shadow:var(--shadow-card-hover);}

.shot-thumb-big{
  width:100%;height:160px;background:#e5e0d2;position:relative;overflow:hidden;cursor:pointer;
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.shot-thumb-big img{width:100%;height:100%;object-fit:cover;background:#dcd6c5;}
.shot-thumb-big .upload-label{font-size:13px;color:#8a8371;text-align:center;line-height:1.6;pointer-events:none;}
.shot-thumb-big input[type=file]{display:none;}
.shot-thumb-big .change-hint{
  position:absolute;bottom:6px;right:8px;font-size:10.5px;color:#fff;background:rgba(0,0,0,.5);
  padding:2px 7px;border-radius:10px;opacity:0;transition:opacity .15s;
}
.shot-thumb-big:hover .change-hint{opacity:1;}

/* ---- 元信息区：分成几行，每行留够呼吸空间，不再挤成一坨 ---- */
.shot-meta{background:#fbf9f4;border-bottom:1px solid var(--line);padding:9px 10px;display:flex;flex-direction:column;gap:7px;}
.shot-meta-line{display:flex;align-items:center;gap:7px;}
.shot-meta-head{justify-content:space-between;}
.drag-handle{cursor:grab;color:#b8b2a0;font-size:13px;flex-shrink:0;}
.shot-num-badge{font-size:12.5px;font-weight:700;color:var(--accent);flex-shrink:0;white-space:nowrap;margin-right:auto;padding-left:2px;}

.shot-meta select,.shot-meta input{
  font-size:12.5px;padding:6px 8px;border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff;
  min-width:0;height:32px;
}
.shot-meta select:focus,.shot-meta input:focus{outline:none;border-color:var(--accent-soft);box-shadow:0 0 0 3px rgba(181,101,29,.12);}

.shot-meta-fields{display:flex;gap:7px;}
.f-size{flex:1.3 1 0;min-width:0;}
.f-duration{flex:1 1 0;min-width:0;}
.f-camera{width:100%;}
.move-select{width:100%;color:#6b6455;}

.shot-meta .del-btn{
  color:var(--danger);background:none;border:none;font-size:12px;flex-shrink:0;white-space:nowrap;
  padding:3px 6px;border-radius:4px;
}
.shot-meta .del-btn:hover{background:var(--danger);color:#fff;}

.shot-row-body{display:flex;flex-direction:column;gap:12px;padding:12px;}
.shot-row-body .col label{display:block;font-size:11px;color:#8a8371;margin-bottom:5px;font-weight:600;letter-spacing:.02em;}
.shot-row-body textarea,.shot-row-body input{
  width:100%;font-size:12.5px;padding:7px 9px;border:1px solid var(--line);border-radius:var(--radius-sm);
  background:#fbf9f4;resize:none;overflow:hidden;line-height:1.5;
}
.shot-row-body textarea:focus,.shot-row-body input:focus{outline:none;border-color:var(--accent-soft);background:#fff;box-shadow:0 0 0 3px rgba(181,101,29,.1);}
.col-desc textarea{min-height:52px;}
.col-notes textarea{min-height:38px;}

.dialogue-list{display:flex;flex-direction:column;gap:8px;}
.dialogue-line{
  display:flex;flex-direction:column;gap:5px;padding:8px;background:var(--paper-dim);border-radius:var(--radius-sm);
  border:1px solid var(--line);
}
.d-role-row{display:flex;align-items:center;gap:6px;}
.dialogue-line .d-role{
  flex:1;min-width:0;font-weight:600;background:#fff;
}
.dialogue-line .d-line{width:100%;min-height:32px;background:#fff;}
.dialogue-line .d-del{
  color:var(--danger);background:none;border:none;font-size:13px;flex-shrink:0;padding:4px 6px;border-radius:4px;
}
.dialogue-line .d-del:hover{background:var(--danger);color:#fff;}
.add-dialogue-btn{
  font-size:11.5px;border:1px dashed var(--line);border-radius:var(--radius-sm);padding:6px 10px;
  background:transparent;color:#8a8371;align-self:flex-start;
}
.add-dialogue-btn:hover{border-color:var(--accent);color:var(--accent);}

@media (max-width: 760px){
  .mobile-topbar{display:flex;}
  .app-view{padding-top:48px;}

  .sidebar{
    position:fixed;top:0;left:0;bottom:0;width:78vw;max-width:300px;z-index:40;
    transform:translateX(-100%);transition:transform .2s ease;
  }
  .sidebar.open{transform:translateX(0);}
  .sidebar-backdrop.show{display:block;}
  .sidebar-columns{flex-direction:column;gap:14px;}
  .sidebar-col-projects{
    width:100%;border-right:none;padding-right:0;margin-right:0;
    border-bottom:1px solid rgba(255,255,255,.08);padding-bottom:10px;flex:0 0 auto;max-height:30vh;
  }
  .sidebar-col-episodes{flex:1;}

  .main{padding:14px;}
  .episode-topbar{flex-wrap:wrap;gap:10px;}
  .ep-title-input{font-size:18px;}
  .info-grid{grid-template-columns:1fr;}
  .char-row{grid-template-columns:1fr 1fr;}
  .char-row input:nth-child(3){grid-column:1 / -1;}

  .shots-grid{gap:12px;}
  .shot-row,.add-shot-tile{width:100%;}
  .shot-thumb-big{height:200px;}
}