/* ==========================================================================
   拾光影集 · 主样式（Bootstrap-like grid + 组件化）
   ========================================================================== */

/* ===== 变量（暖红 + 薄荷 + Bootstrap 灰阶） ===== */
:root{
  --primary:#f56368;
  --primary-2:#f77a7f;
  --primary-dark:#f04134;
  --accent:#63c1a3;
  --warning:#ffc107;
  --info:#17a2b8;

  --ink:#212529;
  --ink-2:#495057;
  --muted:#6c757d;
  --line:#e9ecef;
  --line-2:#dee2e6;
  --bg:#ffffff;
  --bg-2:#f8f9fa;
  --bg-3:#f5f5f5;

  --shadow-sm:0 1px 2px rgba(0,0,0,.05);
  --shadow:0 2px 8px rgba(0,0,0,.08);
  --shadow-lg:0 10px 30px rgba(0,0,0,.12);

  --radius:4px;
  --radius-lg:8px;

  --font-song:"Noto Serif SC","Source Han Serif SC",SimSun,"Songti SC",serif;
  --font-sans:"Noto Sans SC","PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
}

/* ===== Reset ===== */
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0;background:#fff;color:var(--ink);font-family:var(--font-sans);line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:var(--primary);text-decoration:none}
a:hover{color:var(--primary-dark)}
img{max-width:100%;display:block}
button{font:inherit;color:inherit;border:0;background:transparent;cursor:pointer}
h1,h2,h3,h4,h5,h6{margin:0;font-weight:500;line-height:1.2}
p{margin:0 0 1rem}
ul{margin:0;padding:0;list-style:none}

.text-primary{color:var(--primary)!important}
.text-muted{color:var(--muted)!important}
.text-center{text-align:center}
.text-left{text-align:left}
.text-right{text-align:right}
.text-sm-center{text-align:left}
@media(min-width:576px){.text-sm-center{text-align:center}}

.font-song{font-family:var(--font-song)}

/* ===== Container & Grid ===== */
.container{width:100%;max-width:1180px;margin-left:auto;margin-right:auto;padding-left:15px;padding-right:15px}
.container-fluid{width:100%;padding-left:15px;padding-right:15px}

.row{display:flex;flex-wrap:wrap;margin-left:-15px;margin-right:-15px}
.row.mx-0{margin-left:0;margin-right:0}
.row.no-gutters{margin-left:0;margin-right:0}
.row.no-gutters>[class^="col"]{padding-left:0;padding-right:0}

.col,[class^="col-"]{padding-left:15px;padding-right:15px;width:100%}
.col{flex:1 0 0}

.col-auto{flex:0 0 auto;width:auto}
.col-1{flex:0 0 8.3333%;max-width:8.3333%}
.col-2{flex:0 0 16.6666%;max-width:16.6666%}
.col-3{flex:0 0 25%;max-width:25%}
.col-4{flex:0 0 33.3333%;max-width:33.3333%}
.col-5{flex:0 0 41.6666%;max-width:41.6666%}
.col-6{flex:0 0 50%;max-width:50%}
.col-7{flex:0 0 58.3333%;max-width:58.3333%}
.col-8{flex:0 0 66.6666%;max-width:66.6666%}
.col-9{flex:0 0 75%;max-width:75%}
.col-10{flex:0 0 83.3333%;max-width:83.3333%}
.col-11{flex:0 0 91.6666%;max-width:91.6666%}
.col-12{flex:0 0 100%;max-width:100%}

@media(min-width:576px){
  .col-sm{flex:1 0 0}
  .col-sm-auto{flex:0 0 auto;width:auto}
  .col-sm-1{flex:0 0 8.3333%;max-width:8.3333%}
  .col-sm-2{flex:0 0 16.6666%;max-width:16.6666%}
  .col-sm-3{flex:0 0 25%;max-width:25%}
  .col-sm-4{flex:0 0 33.3333%;max-width:33.3333%}
  .col-sm-5{flex:0 0 41.6666%;max-width:41.6666%}
  .col-sm-6{flex:0 0 50%;max-width:50%}
  .col-sm-7{flex:0 0 58.3333%;max-width:58.3333%}
  .col-sm-8{flex:0 0 66.6666%;max-width:66.6666%}
  .col-sm-9{flex:0 0 75%;max-width:75%}
  .col-sm-10{flex:0 0 83.3333%;max-width:83.3333%}
  .col-sm-11{flex:0 0 91.6666%;max-width:91.6666%}
  .col-sm-12{flex:0 0 100%;max-width:100%}
}
@media(min-width:768px){
  .col-md{flex:1 0 0}
  .col-md-auto{flex:0 0 auto;width:auto}
  .col-md-3{flex:0 0 25%;max-width:25%}
  .col-md-4{flex:0 0 33.3333%;max-width:33.3333%}
  .col-md-5{flex:0 0 41.6666%;max-width:41.6666%}
  .col-md-6{flex:0 0 50%;max-width:50%}
  .col-md-7{flex:0 0 58.3333%;max-width:58.3333%}
  .col-md-8{flex:0 0 66.6666%;max-width:66.6666%}
  .col-md-9{flex:0 0 75%;max-width:75%}
}
@media(min-width:992px){
  .col-lg-3{flex:0 0 25%;max-width:25%}
  .col-lg-4{flex:0 0 33.3333%;max-width:33.3333%}
  .col-lg-6{flex:0 0 50%;max-width:50%}
}

.justify-content-center{justify-content:center}
.justify-content-between{justify-content:space-between}
.justify-content-end{justify-content:flex-end}
.align-items-center{align-items:center}
.align-items-start{align-items:flex-start}
.align-items-end{align-items:flex-end}
.flex-row{flex-direction:row}
.flex-column{flex-direction:column}
.flex-row-reverse{flex-direction:row-reverse}
@media(min-width:576px){
  .flex-sm-row{flex-direction:row}
  .flex-sm-column{flex-direction:column}
  .flex-sm-row-reverse{flex-direction:row-reverse}
}
.flex-wrap{flex-wrap:wrap}
.d-flex{display:flex}
.d-inline-flex{display:inline-flex}
.d-none{display:none}
.d-block{display:block}
@media(min-width:576px){.d-sm-block{display:block}.d-sm-none{display:none}.d-sm-flex{display:flex}}
@media(min-width:992px){.d-lg-block{display:block}.d-lg-none{display:none}.d-none.d-lg-block{display:block}}

.w-100{width:100%}
.h-100{height:100%}
.mx-auto{margin-left:auto;margin-right:auto}
.ml-auto{margin-left:auto}
.mr-auto{margin-right:auto}
.m-0{margin:0}.mt-0{margin-top:0}.mb-0{margin-bottom:0}
.mt-1{margin-top:.25rem}.mb-1{margin-bottom:.25rem}
.mt-2{margin-top:.5rem}.mb-2{margin-bottom:.5rem}.mr-2{margin-right:.5rem}.ml-2{margin-left:.5rem}
.mt-3{margin-top:1rem}.mb-3{margin-bottom:1rem}
.mt-4{margin-top:1.5rem}.mb-4{margin-bottom:1.5rem}
.mt-5{margin-top:3rem}.mb-5{margin-bottom:3rem}
.p-0{padding:0}
.pt-2{padding-top:.5rem}.pb-2{padding-bottom:.5rem}
.py-2{padding-top:.5rem;padding-bottom:.5rem}.px-2{padding-left:.5rem;padding-right:.5rem}
.py-3{padding-top:1rem;padding-bottom:1rem}.px-3{padding-left:1rem;padding-right:1rem}
.py-4{padding-top:1.5rem;padding-bottom:1.5rem}
.py-5{padding-top:3rem;padding-bottom:3rem}
.py-sm-4{padding-top:.5rem;padding-bottom:.5rem}
@media(min-width:576px){.py-sm-4{padding-top:1.5rem;padding-bottom:1.5rem}}
.px-0{padding-left:0;padding-right:0}

.small{font-size:87.5%}
.font-weight-bold{font-weight:700}
.font-weight-normal{font-weight:400}

/* ===== 顶部导航（对齐原站结构） ===== */
.site-nav-container{
  background:#fff;border-bottom:1px solid var(--line);
  position:sticky;top:0;z-index:30
}
.site-nav-container .navbar{
  max-width:1180px;margin:0 auto;padding:10px 15px;
  display:flex;align-items:center;gap:8px
}
.navbar-brand{display:inline-flex;align-items:center;gap:8px;color:var(--ink)!important}
.navbar-brand .logo{height:38px;width:auto}
.navbar-brand .brand-text{display:flex;flex-direction:column;line-height:1.1}
.navbar-brand .brand-text strong{font-size:15px;letter-spacing:2px;color:var(--ink)}
.navbar-brand .brand-text small{font-size:10px;letter-spacing:1px;color:var(--muted);margin-top:2px}

.navbar-nav{margin-left:auto;display:flex;align-items:center;gap:4px;list-style:none;padding:0;margin-top:0;margin-bottom:0;flex-wrap:wrap}
.nav-item{display:flex}
.nav-link{
  display:inline-flex;align-items:center;gap:6px;
  padding:8px 14px;color:var(--ink-2);font-size:14px;
  border-radius:4px;transition:color .15s
}
.nav-link:hover{color:var(--primary)}
.nav-link.active{color:var(--primary);font-weight:500}

.nav-link .fa-weixin, .nav-link .fa-book{font-style:normal}

/* ===== 按钮 ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:8px 20px;border-radius:var(--radius);
  font-size:14px;line-height:1.5;cursor:pointer;
  transition:all .15s;text-decoration:none;
  border:1px solid transparent;
  white-space:nowrap
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary)}
.btn-primary:hover{background:var(--primary-dark);border-color:var(--primary-dark);color:#fff}
.btn-outline-primary{background:#fff;color:var(--primary);border-color:var(--primary)}
.btn-outline-primary:hover{background:var(--primary);color:#fff}
.btn-outline{background:#fff;color:var(--ink-2);border-color:var(--line-2)}
.btn-outline:hover{background:var(--bg-2);color:var(--ink)}
.btn-secondary{background:var(--ink-2);color:#fff;border-color:var(--ink-2)}
.btn-link{color:var(--primary);background:transparent;border-color:transparent;padding:4px 8px}
.btn-lg{padding:12px 28px;font-size:16px}
.btn-sm{padding:4px 12px;font-size:12px}
.btn[disabled]{opacity:.6;cursor:not-allowed;transform:none!important}

.badge{
  display:inline-block;padding:2px 8px;font-size:11px;font-weight:500;
  border-radius:3px;vertical-align:middle;margin-left:6px
}
.badge-primary{background:var(--primary);color:#fff}
.badge-accent{background:var(--accent);color:#fff}

/* ===== 通用卡片 ===== */
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  transition:box-shadow .18s, transform .18s, border-color .18s;
  overflow:hidden
}
.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}
.card-body{padding:1rem}
.card h4{font-size:16px;font-weight:500;margin-bottom:6px}
.card .text-muted{font-size:13px}

/* ===== Square / 比例容器（对齐原站 .square 模式） ===== */
.square{position:relative;overflow:hidden;display:block}
.square .square-inner{position:absolute;inset:0}
.square .square-image{
  position:absolute;inset:0;background-size:cover;background-position:center;
  transition:transform .4s
}
.square .holder{width:100%}
.square:hover .square-image{transform:scale(1.04)}

/* ===== 统一 section 标题（"— 标题 —" + 英文副标） ===== */
.section-head{text-align:center;padding:52px 0 30px}
.section-head h1{
  font-family:var(--font-song);font-size:22px;font-weight:400;letter-spacing:4px;color:var(--ink);
  margin:0 0 6px;display:inline-block
}
.section-head h1::before,.section-head h1::after{content:"—";margin:0 12px;color:var(--ink-2);font-weight:300}
.section-head .caption{font-family:var(--font-song);color:var(--muted);font-size:15px;letter-spacing:2px}

/* ===== Hero 轮播 ===== */
.hero-banner{position:relative;padding:0;background:#f5f5f5}
.hero-slide{
  position:relative;height:480px;overflow:hidden;border-radius:0;
  background-size:cover;background-position:center
}
.hero-slide::after{content:"";position:absolute;inset:0;background:linear-gradient(to right, rgba(255,255,255,.65) 0%, rgba(255,255,255,0) 55%)}
.hero-slide .container{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:center}
.hero-slide .texts{max-width:420px}
.hero-slide .hero-title{
  font-family:var(--font-song);font-size:42px;font-weight:400;letter-spacing:4px;color:var(--primary);
  margin-bottom:12px;line-height:1.3
}
.hero-slide .hero-caption{
  font-family:var(--font-song);color:var(--ink-2);font-size:17px;letter-spacing:2px;
  margin-bottom:22px;line-height:1.8
}
.hero-nav{
  position:absolute;left:0;right:0;bottom:20px;
  display:flex;justify-content:center;gap:8px;z-index:3
}
.hero-dot{
  width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.6);cursor:pointer;
  transition:all .2s;border:0
}
.hero-dot.active{background:#fff;width:26px;border-radius:5px}

@media(max-width:767px){
  .hero-slide{height:260px}
  .hero-slide .hero-title{font-size:24px;letter-spacing:2px}
  .hero-slide .hero-caption{font-size:13px}
}

/* ===== 人群 section ===== */
.people-section{background:#fff}
.people-block{margin-bottom:36px}
.people-block .row{margin-left:0;margin-right:0}
.people-block .info{padding:24px}
.people-block .section-title{
  display:inline-block;color:#fff;font-family:var(--font-song);
  padding:6px 18px;letter-spacing:4px;font-size:18px;border-radius:3px;margin-bottom:14px
}
.people-block .desc{font-size:15px;line-height:1.9;letter-spacing:1px;margin-bottom:14px}
.people-block .action a{color:inherit;opacity:.8;font-size:13px}
.people-block .action a:hover{opacity:1;text-decoration:underline}

/* ===== "他们说" 晒单评论 ===== */
.testimonials{background:var(--bg-2);padding:40px 0 60px}
.testimonial-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px;margin-top:10px
}
.testimonial-card{
  background:#fff;border-radius:var(--radius-lg);padding:20px;border:1px solid var(--line);
  display:flex;flex-direction:column;gap:10px
}
.testimonial-card .quote{font-size:14px;color:var(--ink-2);line-height:1.85;flex:1;min-height:60px}
.testimonial-card .author{color:var(--muted);font-size:12px}
.testimonial-more{text-align:center;margin-top:24px}

/* ===== 关于我们 ===== */
.about-section{background:#fff;padding:40px 0 60px;text-align:center}
.about-section .about-body{max-width:640px;margin:0 auto;line-height:2.1;color:var(--ink-2);font-size:15px}
.about-section .about-body p{margin-bottom:18px}
.about-section .highlight{color:var(--primary);font-weight:500}
.about-section .cta{margin-top:30px}

/* ===== 底部 ===== */
.site-footer{background:var(--bg-3);color:var(--ink-2);padding:40px 0 30px;border-top:3px solid var(--primary)}
.site-footer h5{font-size:14px;color:var(--ink);letter-spacing:2px;margin-bottom:14px;font-weight:500}
.site-footer a{color:var(--ink-2);font-size:13px;display:block;padding:3px 0}
.site-footer a:hover{color:var(--primary)}
.site-footer .footer-bottom{border-top:1px solid var(--line);padding-top:16px;margin-top:30px;font-size:12px;color:var(--muted);text-align:center;line-height:1.9}
.site-footer .qrcode-box{
  width:96px;height:96px;background:#fff;border:1px solid var(--line);border-radius:4px;
  display:flex;align-items:center;justify-content:center;font-size:10px;color:var(--muted)
}

/* ===== 书架页 ===== */
.page-header{background:var(--bg-2);padding:28px 0;border-bottom:1px solid var(--line)}
.page-header h1{font-size:22px;letter-spacing:4px;font-family:var(--font-song);color:var(--ink)}
.page-header .sub{color:var(--muted);font-size:13px;margin-top:4px}

.filter-bar{display:flex;gap:6px;padding:18px 0;flex-wrap:wrap;align-items:center}
.filter-chip{
  display:inline-flex;align-items:center;padding:6px 16px;border-radius:999px;
  background:#fff;border:1px solid var(--line);cursor:pointer;font-size:13px;color:var(--ink-2);
  transition:all .15s 
}
.filter-chip:hover{border-color:var(--primary)}
.filter-chip.active{background:var(--primary);color:#fff;border-color:var(--primary)}

.empty-hint{padding:60px 20px;text-align:center;color:var(--muted);font-size:14px}

/* ===== 产品详情页（/products/:type） ===== */
.product-page .product-hero{padding:60px 0;background:linear-gradient(to bottom, #fff8f8, #fff)}
.product-page h1{font-family:var(--font-song);font-size:36px;letter-spacing:4px;color:var(--ink);margin-bottom:10px}
.product-page .tagline{color:var(--muted);font-size:15px;margin-bottom:24px;letter-spacing:1px}
.product-page .product-image{
  aspect-ratio:4/3;background:#eef0f2;border-radius:var(--radius-lg);overflow:hidden;
  display:flex;align-items:center;justify-content:center;font-size:120px;color:var(--primary)
}
.product-feature{padding:50px 0;border-top:1px solid var(--line)}
.product-feature h3{font-family:var(--font-song);font-size:24px;letter-spacing:3px;margin-bottom:8px}
.product-feature .desc{color:var(--ink-2);line-height:2;font-size:14px}

/* ===== 分享落地页 ===== */
.share-landing{min-height:calc(100vh - 80px);padding:40px 15px;background:var(--bg-2);display:flex;align-items:center;justify-content:center}
.share-card{
  background:#fff;border-radius:var(--radius-lg);max-width:880px;width:100%;overflow:hidden;
  box-shadow:var(--shadow-lg);display:grid;grid-template-columns:1fr 1.1fr
}
@media(max-width:767px){.share-card{grid-template-columns:1fr}}
.share-card .preview-col{background:#2a2a2a;padding:40px;display:flex;align-items:center;justify-content:center;min-height:360px}
.share-card .preview-col .mini-cover-wrap{width:220px;aspect-ratio:3/4;box-shadow:0 14px 40px rgba(0,0,0,.3)}
.share-card .info-col{padding:36px 32px;display:flex;flex-direction:column;gap:12px}
.share-card .tag{font-size:12px;letter-spacing:4px;color:var(--primary);margin-bottom:4px}
.share-card h1{font-family:var(--font-song);font-size:26px;letter-spacing:2px;margin:0 0 8px}
.share-card .author{color:var(--muted);font-size:13px}
.share-card .stats{display:flex;gap:28px;padding:14px 0;border-bottom:1px solid var(--line);color:var(--ink-2);font-size:13px}
.share-card .stats b{display:block;color:var(--ink);font-size:22px;font-weight:500}
.share-card .desc{color:var(--ink-2);font-size:14px;line-height:1.9;flex:1}
.share-card .actions{display:flex;gap:10px;flex-wrap:wrap}

/* ===== 弹窗 & Toast ===== */
.modal-mask{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:80;display:flex;align-items:center;justify-content:center;padding:20px}
.modal{background:#fff;border-radius:var(--radius-lg);max-width:460px;width:100%;padding:28px;box-shadow:var(--shadow-lg)}
.modal h3{font-size:18px;margin-bottom:10px;letter-spacing:1px}
.modal .desc{color:var(--ink-2);font-size:14px;line-height:1.8;margin-bottom:16px}
.share-link-box{
  display:flex;align-items:center;gap:8px;background:var(--bg-2);border:1px solid var(--line);
  border-radius:var(--radius);padding:6px 6px 6px 12px;margin-bottom:10px
}
.share-link-box input{flex:1;border:0;background:transparent;font-size:13px;min-width:0}
.share-link-box input:focus{outline:none}
.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:12px}

.toast{
  position:fixed;left:50%;top:26px;transform:translateX(-50%);
  background:rgba(33,37,41,.92);color:#fff;padding:10px 18px;border-radius:999px;
  font-size:13px;z-index:99;animation:toastIn .2s;box-shadow:var(--shadow)
}
@keyframes toastIn{from{opacity:0;transform:translate(-50%,-6px)}to{opacity:1;transform:translate(-50%,0)}}

/* ===== Bootstrap 启动遮罩 ===== */
.bootstrap-loading{
  position:fixed;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;color:var(--muted);background:#fff
}
.spinner{
  width:26px;height:26px;border:2px solid var(--line-2);border-top-color:var(--primary);border-radius:50%;animation:spin 1s linear infinite
}
@keyframes spin{to{transform:rotate(360deg)}}

/* ===== 编辑器（保留） ===== */
.editor-wrap{display:flex;flex-direction:column;min-height:100vh}
.editor{
  display:grid;grid-template-columns:260px 1fr 300px;flex:1;
  background:#eef0f2;min-height:calc(100vh - 64px)
}
.editor-sidebar{background:#fff;border-right:1px solid var(--line);display:flex;flex-direction:column;min-height:0}
.editor-main{position:relative;overflow:auto;padding:24px 16px 80px;display:flex;flex-direction:column;align-items:center;gap:20px}
.editor-right{background:#fff;border-left:1px solid var(--line);display:flex;flex-direction:column;min-height:0}
@media(max-width:1080px){.editor{grid-template-columns:240px 1fr}.editor-right{display:none}}
@media(max-width:767px){.editor{grid-template-columns:1fr}.editor-sidebar{display:none}}

.sidebar-header{padding:14px 16px;border-bottom:1px solid var(--line);font-weight:500;font-size:14px;letter-spacing:1px}
.sidebar-body{flex:1;overflow:auto;padding:12px}
.sidebar-footer{padding:10px;border-top:1px solid var(--line);display:flex;gap:6px}
.pages-list{display:flex;flex-direction:column;gap:6px}
.pages-list .section-label{font-size:11px;color:var(--muted);padding:10px 4px 4px;letter-spacing:4px}
.page-thumb{
  background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);padding:6px;cursor:pointer;
  display:flex;gap:8px;align-items:center;transition:all .15s;position:relative
}
.page-thumb:hover{background:#fff}
.page-thumb.active{border-color:var(--primary);box-shadow:0 0 0 2px rgba(245,99,104,.15)}
.page-thumb .num{
  width:24px;height:24px;border-radius:50%;background:#fff;border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;font-size:11px;color:var(--ink-2);flex:none
}
.page-thumb.active .num{background:var(--primary);color:#fff;border-color:var(--primary)}
.page-thumb .mini{width:40px;height:54px;border-radius:2px;background:#fff;border:1px solid var(--line);overflow:hidden;flex:none}
.page-thumb .label{font-size:12px;color:var(--ink-2)}
.page-actions{margin-left:auto;display:flex;gap:2px;opacity:0;transition:opacity .15s}
.page-thumb:hover .page-actions{opacity:1}
.page-actions button{
  width:20px;height:20px;border-radius:3px;border:1px solid var(--line);background:#fff;cursor:pointer;
  font-size:10px;padding:0;color:var(--ink-2)
}
.page-actions button:hover{background:var(--primary);color:#fff;border-color:var(--primary)}

.panel-tabs{display:flex;border-bottom:1px solid var(--line);background:var(--bg-2)}
.panel-tabs .tab{
  flex:1;padding:11px 6px;text-align:center;cursor:pointer;font-size:13px;color:var(--ink-2);
  border-bottom:2px solid transparent
}
.panel-tabs .tab.active{color:var(--primary);border-bottom-color:var(--primary);background:#fff}
.panel-body{flex:1;overflow:auto;padding:14px}
.panel-body h4{margin:0 0 10px;font-size:12px;color:var(--muted);font-weight:500;letter-spacing:2px}

.layout-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.layout-btn{
  aspect-ratio:3/4;background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);cursor:pointer;
  padding:6px;display:flex;align-items:center;justify-content:center;transition:all .15s
}
.layout-btn:hover{border-color:var(--primary)}
.layout-btn.active{border-color:var(--primary);box-shadow:0 0 0 2px rgba(245,99,104,.15)}
.layout-btn svg{width:100%;height:100%}

.frame-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.frame-btn{
  aspect-ratio:1;background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);cursor:pointer;
  padding:8px 8px 16px;display:flex;align-items:center;justify-content:center;
  transition:all .15s;position:relative;overflow:hidden
}
.frame-btn:hover{border-color:var(--primary)}
.frame-btn.active{border-color:var(--primary);box-shadow:0 0 0 2px rgba(245,99,104,.15)}
.frame-btn .label{position:absolute;left:0;right:0;bottom:0;background:rgba(255,255,255,.85);font-size:10px;text-align:center;padding:2px 0;color:var(--ink-2)}
.frame-btn .frame-swatch{width:100%;height:100%;display:flex;align-items:center;justify-content:center;pointer-events:none}
.frame-btn .photo-frame{width:100%;height:100%;transform:scale(.9)!important}

.theme-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.theme-btn{aspect-ratio:1;border-radius:var(--radius);border:1px solid var(--line);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:11px;color:var(--ink-2);background:#fff}
.theme-btn.active{outline:2px solid var(--primary);outline-offset:2px;color:var(--primary)}

.canvas-toolbar{position:sticky;top:0;z-index:5;width:100%;max-width:920px;display:flex;align-items:center;gap:8px;padding:10px 6px;background:linear-gradient(to bottom,#eef0f2 70%,rgba(238,240,242,0))}
.canvas-toolbar .right{margin-left:auto;display:flex;gap:6px;align-items:center}
.zoom-btn{background:#fff;border:1px solid var(--line);border-radius:var(--radius);width:28px;height:28px;cursor:pointer;padding:0}

.page-wrap{display:flex;justify-content:center;align-items:flex-start}

.right-head{padding:14px 16px;border-bottom:1px solid var(--line);font-size:14px;font-weight:500;letter-spacing:1px}
.right-body{flex:1;overflow:auto;padding:14px}
.right-body label{display:block;margin:12px 0 6px;font-size:12px;color:var(--muted);letter-spacing:1px}
.field{width:100%;background:#fff;border:1px solid var(--line-2);border-radius:var(--radius);padding:8px 12px;font-size:14px;transition:border-color .15s}
.field:focus{outline:none;border-color:var(--primary)}
textarea.field{resize:vertical;min-height:80px}
.font-row{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:6px}
.font-row button{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);padding:8px 0;cursor:pointer;font-size:12px}
.font-row button.active{background:var(--ink);color:#fff;border-color:var(--ink)}
.color-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.color-swatch{width:26px;height:26px;border-radius:50%;cursor:pointer;border:2px solid #fff;box-shadow:0 0 0 1px var(--line)}
.color-swatch.active{box-shadow:0 0 0 2px var(--primary)}

.save-state{font-size:12px;color:var(--muted);display:inline-flex;align-items:center;gap:6px;padding:0 12px}
.save-state .dot{width:6px;height:6px;border-radius:50%;background:var(--accent)}
.save-state.dirty .dot{background:var(--warning)}

/* ===== 预览翻书 ===== */
.preview-view{position:fixed;inset:0;background:#1a1611;z-index:50;display:flex;align-items:center;justify-content:center;flex-direction:column;padding:30px}
.preview-view .spread{position:relative;display:flex;align-items:center;justify-content:center;box-shadow:0 40px 80px rgba(0,0,0,.5)}
.preview-view .pv-top{position:absolute;top:16px;left:16px;right:16px;display:flex;justify-content:space-between;align-items:center;color:#eee}
.preview-view .pv-bottom{position:absolute;bottom:24px;left:0;right:0;display:flex;justify-content:center;gap:12px;color:#ccc}
.preview-view .pv-bottom .idx{padding:6px 12px;background:rgba(255,255,255,.08);border-radius:999px;font-size:13px}
.preview-view .pv-bottom button{background:rgba(255,255,255,.12);border:0;color:#fff;cursor:pointer;padding:8px 18px;border-radius:999px}
.preview-view .pv-bottom button:hover{background:rgba(255,255,255,.22)}

/* ============================================================
   登录 / 注册页
   ============================================================ */
.auth-page{
  min-height:100vh;display:flex;align-items:center;justify-content:center;
  padding:40px 16px;background:linear-gradient(135deg,#ffeef0 0%,#fff5ee 55%,#eef5ff 100%)
}
.auth-card{
  background:#fff;width:100%;max-width:420px;border-radius:12px;overflow:hidden;
  box-shadow:0 20px 60px rgba(0,0,0,.12), 0 2px 6px rgba(0,0,0,.04)
}
.auth-brand{
  text-align:center;padding:32px 28px 16px;background:linear-gradient(180deg,#fff,#fffafa)
}
.auth-brand .logo{width:44px;height:44px}
.auth-brand h1{font-size:24px;letter-spacing:6px;font-family:var(--font-song);color:var(--ink);margin:8px 0 4px;font-weight:500}
.auth-brand p{color:var(--muted);font-size:12px;letter-spacing:1px;margin:0}

.auth-tabs{
  display:flex;border-bottom:1px solid var(--line);background:#fff
}
.auth-tabs button{
  flex:1;padding:14px 0;border:0;background:transparent;font-size:14px;
  color:var(--muted);cursor:pointer;letter-spacing:2px;position:relative;transition:color .12s
}
.auth-tabs button:hover{color:var(--ink-2)}
.auth-tabs button.active{color:var(--primary);font-weight:500}
.auth-tabs button.active::after{
  content:"";position:absolute;bottom:-1px;left:50%;transform:translateX(-50%);
  width:30%;height:2px;background:var(--primary);border-radius:2px
}

.auth-body{padding:24px 28px 28px}
.auth-err{
  background:#fff4f4;border:1px solid #f4b4b6;color:#c1333a;
  padding:10px 12px;border-radius:6px;font-size:13px;margin-bottom:14px
}
.auth-form label{
  display:block;font-size:12px;color:var(--muted);letter-spacing:1px;
  margin:0 0 12px;font-weight:400
}
.auth-form input{
  display:block;width:100%;margin-top:6px;padding:10px 12px;
  border:1px solid var(--line-2);border-radius:6px;font-size:14px;
  background:#fff;transition:border-color .12s, box-shadow .12s
}
.auth-form input:focus{
  outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(245,99,104,.12)
}
.auth-form input:disabled{background:#f5f5f5;color:#999}
.auth-form .btn-block{width:100%;margin-top:10px;padding:11px;font-size:15px;letter-spacing:4px}
.auth-foot{
  text-align:center;margin-top:14px;font-size:13px;color:var(--muted)
}
.auth-foot a{color:var(--primary);text-decoration:none}
.auth-foot a:hover{text-decoration:underline}

/* ============================================================
   顶部导航：登录/注册链接 + 用户下拉
   ============================================================ */
.nav-auth{display:flex;gap:4px;margin-left:4px}
.nav-auth .nav-link{padding:6px 10px;font-size:13px}

.nav-user{position:relative;margin-left:8px}
.nav-user-btn{
  display:flex;align-items:center;gap:6px;padding:4px 10px 4px 4px;
  background:transparent;border:1px solid var(--line);border-radius:999px;cursor:pointer;
  font-size:13px;color:var(--ink-2);transition:all .12s
}
.nav-user-btn:hover{border-color:var(--primary);color:var(--primary)}
.nav-user-avatar{
  width:26px;height:26px;border-radius:50%;background:var(--primary);
  color:#fff;display:inline-flex;align-items:center;justify-content:center;
  font-size:12px;font-weight:500;letter-spacing:0
}
.nav-user-name{max-width:100px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.nav-user-caret{font-size:10px;opacity:.6}
.nav-user-menu{
  position:absolute;top:calc(100% + 6px);right:0;min-width:160px;
  background:#fff;border:1px solid var(--line);border-radius:6px;
  box-shadow:0 10px 30px rgba(0,0,0,.12);z-index:80;overflow:hidden
}
.nav-user-menu-item{
  display:block;padding:10px 16px;font-size:13px;color:var(--ink-2);
  text-decoration:none;transition:background .12s
}
.nav-user-menu-item:hover{background:var(--bg-2);color:var(--primary)}
.nav-user-menu-item.danger{color:#c1333a}
.nav-user-menu-item.danger:hover{background:#fff0f0}
.nav-user-menu-sep{height:1px;background:var(--line)}

/* 滚动条 */
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-thumb{background:#cfd4da;border-radius:4px}
::-webkit-scrollbar-thumb:hover{background:#9ba0a5}
::-webkit-scrollbar-track{background:transparent}

/* 手机端 */
@media(max-width:767px){
  .section-head{padding:32px 0 18px}
  .section-head h1{font-size:18px;letter-spacing:2px}
  .section-head h1::before,.section-head h1::after{margin:0 8px}
  .section-head .caption{font-size:12px}
  .site-nav-container .navbar{padding:8px 12px;gap:4px}
  .navbar-brand .brand-text{display:none}
  .nav-link{padding:6px 8px;font-size:13px}
}

/* ==========================================================================
   新建一本书（/create）- 书种选择
   ========================================================================== */
.create-page{
  max-width:1200px;margin:0 auto;padding:56px 24px 80px;
  background:
    radial-gradient(900px 400px at 50% -10%, rgba(245,99,104,.06), transparent 70%),
    #fff
}

/* Hero */
.create-hero{text-align:center;margin-bottom:48px}
.create-hero-badge{
  display:inline-block;padding:4px 14px;
  background:#fff3f2;color:var(--primary);
  border:1px solid #ffd9d6;border-radius:100px;
  font-size:11px;letter-spacing:3px;font-weight:500;
  margin-bottom:18px
}
.create-hero h1{
  font-size:32px;font-weight:500;color:var(--ink);
  margin:0 0 14px;letter-spacing:2px;line-height:1.3
}
.create-hero .page-sub{
  color:var(--ink-2);font-size:14px;max-width:560px;
  margin:0 auto;line-height:1.9;letter-spacing:1px
}

/* 网格 */
.type-grid{
  display:grid;grid-template-columns:repeat(3, 1fr);gap:22px;
  margin-bottom:32px
}
@media(max-width:960px){.type-grid{grid-template-columns:repeat(2, 1fr)}}
@media(max-width:620px){.type-grid{grid-template-columns:1fr}}

/* 卡片基座 */
.type-card{
  position:relative;padding:28px 26px 24px;
  background:#fff;border:1px solid var(--line);border-radius:10px;
  cursor:pointer;overflow:hidden;display:flex;flex-direction:column;
  min-height:280px;
  transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease
}
/* 顶部色条（hover 显现）*/
.type-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg, var(--tc-accent), var(--tc-accent-light));
  opacity:0;transition:opacity .25s
}
.type-card:hover{
  transform:translateY(-4px);
  box-shadow:0 14px 32px rgba(0,0,0,.08);
  border-color:transparent
}
.type-card:hover::before{opacity:1}

/* 主题色映射（对应 BOOK_TYPES.color） */
.type-card.tc-orange{  --tc-accent:#ff7a55; --tc-accent-light:#ffb896; --tc-bg:#fff4ee }
.type-card.tc-brown{   --tc-accent:#8a6240; --tc-accent-light:#c4a37f; --tc-bg:#f8f2ea }
.type-card.tc-green{   --tc-accent:#5bb685; --tc-accent-light:#a7dabd; --tc-bg:#eff8f3 }
.type-card.tc-blue{    --tc-accent:#5b8fb6; --tc-accent-light:#a3c4d8; --tc-bg:#eef5f9 }
.type-card.tc-purple{  --tc-accent:#9b7ab5; --tc-accent-light:#c9b4d8; --tc-bg:#f5f0f8 }
.type-card.tc-default{ --tc-accent:#c08a66; --tc-accent-light:#e0bfa8; --tc-bg:#faf3ec }
.type-card.tc-blank{   --tc-accent:#595959; --tc-accent-light:#b8b8b8; --tc-bg:#f4f4f4 }

/* 角标 */
.tc-badge{
  position:absolute;top:14px;right:14px;
  padding:3px 10px;background:var(--tc-accent);color:#fff;
  font-size:10px;border-radius:100px;letter-spacing:2px;font-weight:500;line-height:1.4
}
.tc-badge.tcb-新{background:#52a378}
.tc-badge.tcb-人气{background:#ff7a55}
.tc-badge.tcb-blank{background:#888}

/* 图标块 */
.tc-icon{
  width:56px;height:56px;border-radius:12px;
  background:var(--tc-bg);
  display:flex;align-items:center;justify-content:center;
  font-size:30px;margin-bottom:18px;
  transition:transform .25s ease
}
.type-card:hover .tc-icon{transform:scale(1.06) rotate(-4deg)}

/* 文字 */
.tc-name{
  font-size:20px;font-weight:500;color:var(--ink);
  margin:0 0 8px;letter-spacing:2px
}
.tc-desc{
  color:var(--ink-2);font-size:13px;line-height:1.75;
  margin:0 0 16px;letter-spacing:.5px;flex:1
}

/* Meta chips */
.tc-meta{
  list-style:none;margin:0 0 18px;padding:0;
  display:flex;flex-wrap:wrap;gap:6px
}
.tc-meta li{
  padding:3px 10px;background:var(--tc-bg);color:var(--tc-accent);
  font-size:11px;border-radius:100px;letter-spacing:.5px;font-weight:500
}

/* CTA */
.tc-cta{
  color:var(--tc-accent);font-size:13px;font-weight:500;
  letter-spacing:1px;display:flex;align-items:center;gap:6px;
  padding-top:12px;border-top:1px dashed var(--line)
}
.tc-cta-arrow{display:inline-block;transition:transform .25s}
.type-card:hover .tc-cta-arrow{transform:translateX(4px)}

/* 底部提示 */
.create-footer-tip{
  text-align:center;color:var(--muted);font-size:12px;
  letter-spacing:1px;padding:16px 0;
  display:flex;align-items:center;justify-content:center;gap:8px
}
.cf-dot{
  display:inline-block;width:6px;height:6px;border-radius:50%;
  background:var(--primary);opacity:.6
}

@media(max-width:767px){
  .create-page{padding:32px 16px 60px}
  .create-hero h1{font-size:24px;letter-spacing:1px}
  .type-card{min-height:auto;padding:24px 22px 20px}
}

.check-view{min-height:calc(100vh - 120px);padding:34px 24px 90px;background:linear-gradient(180deg,#fffaf8 0%,#f6f2ee 100%)}
.check-head{max-width:1100px;margin:0 auto 22px;display:flex;justify-content:space-between;align-items:flex-end;gap:24px}
.check-kicker,.print-kicker{font-size:12px;color:var(--primary);letter-spacing:4px;margin-bottom:8px}
.check-head h1,.print-toolbar h1{margin:0;color:var(--ink);font-family:var(--font-song);font-weight:500;letter-spacing:2px}
.check-head h1{font-size:30px}
.check-head p,.print-toolbar p{margin:8px 0 0;color:var(--muted);font-size:13px;line-height:1.7}
.check-stats{display:grid;grid-template-columns:repeat(4,82px);gap:10px}
.check-stats div{background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 8px;text-align:center;box-shadow:0 10px 26px rgba(85,62,44,.05)}
.check-stats b{display:block;font-size:22px;color:var(--ink);line-height:1}
.check-stats span{display:block;margin-top:7px;font-size:12px;color:var(--muted)}
.check-card,.check-tips{max-width:1100px;margin:0 auto 18px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:0 16px 44px rgba(74,55,38,.07)}
.check-loading{min-height:360px;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:15px}
.check-spinner,.check-ok{width:54px;height:54px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:4px auto 14px;background:#fff1f1;color:var(--primary);font-size:24px}
.check-card h2{margin:0 0 8px;text-align:center;font-family:var(--font-song);font-weight:500;color:var(--ink)}
.check-card>p{text-align:center;color:var(--muted);line-height:1.8;margin:0}
.check-summary{text-align:left!important;margin-bottom:14px!important}
.check-issue{display:grid;grid-template-columns:54px 1fr auto;gap:14px;align-items:center;padding:14px;border:1px solid var(--line);border-radius:14px;background:#fff;margin-top:12px}
.check-issue.level-error{border-color:#f2b6b8;background:#fff7f7}
.check-issue.level-warning{border-color:#f0ddbb;background:#fffdf7}
.issue-media{width:54px;height:54px;border-radius:12px;overflow:hidden;background:#f4ede8;display:flex;align-items:center;justify-content:center;color:#bd8b36;font-weight:700}
.issue-media img{width:100%;height:100%;object-fit:cover}
.issue-meta{display:flex;gap:8px;margin-bottom:4px}
.issue-meta span{font-size:11px;color:var(--muted);background:rgba(0,0,0,.04);border-radius:999px;padding:2px 8px}
.issue-body h3{margin:0 0 5px;font-size:15px;color:var(--ink)}
.issue-body p{margin:0;color:var(--ink-2);font-size:13px;line-height:1.7}
.issue-suggestion{margin-top:6px;color:var(--muted);font-size:12px}
.check-tips h3{margin:0 0 10px;color:var(--ink);font-size:15px}
.check-tips ol{margin:0;padding-left:20px;color:var(--muted);font-size:13px;line-height:1.9}
.check-actions{position:sticky;bottom:0;z-index:8;max-width:1100px;margin:22px auto 0;background:rgba(255,255,255,.88);backdrop-filter:blur(12px);border:1px solid var(--line);border-radius:18px;padding:14px;display:flex;justify-content:flex-end;gap:12px;box-shadow:0 -12px 40px rgba(74,55,38,.08)}

.print-view{min-height:100vh;background:#e9e4dd;color:var(--ink);padding:24px}
.print-view.print-clean-mode{background:#fff;padding:0}
.print-loading{display:flex;align-items:center;justify-content:center;color:var(--muted)}
.print-toolbar{position:sticky;top:0;z-index:20;max-width:1180px;margin:0 auto 20px;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.85);border-radius:20px;padding:16px 18px;display:flex;align-items:center;justify-content:space-between;gap:18px;box-shadow:0 16px 44px rgba(66,48,31,.14)}
.print-toolbar h1{font-size:24px}
.print-toolbar-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:10px}
.print-notice{max-width:1180px;margin:0 auto 18px;padding:12px 16px;background:#fff7e8;border:1px solid #ead7ae;border-radius:14px;color:#9a6a1f;font-size:13px}
.print-pdf-notice{background:#eef7ff;border-color:#b9d8f4;color:#2f5f88}
.print-render-progress{max-width:1180px;margin:0 auto 18px;padding:12px 16px;background:#fff;border:1px solid var(--line);border-radius:14px;color:var(--muted);font-size:13px;box-shadow:0 10px 28px rgba(66,48,31,.08)}
.print-render-bar{height:6px;margin-top:8px;background:#eee8e0;border-radius:999px;overflow:hidden}
.print-render-bar span{display:block;height:100%;background:var(--primary);border-radius:999px;transition:width .18s ease}
.pdf-generate-progress{max-width:1180px;margin:0 auto 18px;padding:14px 16px;background:#fff;border:1px solid #b9d8f4;border-radius:14px;color:#2f5f88;font-size:13px;box-shadow:0 12px 32px rgba(47,95,136,.12)}
.pdf-generate-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:9px}
.pdf-generate-head strong{font-weight:600;color:#244f73}
.pdf-generate-head span{font-weight:700;color:var(--primary)}
.pdf-generate-bar{height:8px;background:#e8f2fb;border-radius:999px;overflow:hidden}
.pdf-generate-bar span{display:block;height:100%;background:linear-gradient(90deg,var(--primary),#4f9ad1);border-radius:999px;transition:width .35s ease}
.pdf-generate-tip{margin-top:8px;color:#6b879b;line-height:1.6}
.print-clean-mode .print-render-progress{position:fixed;left:50%;top:28px;transform:translateX(-50%);z-index:30;width:min(520px,calc(100vw - 32px));box-sizing:border-box}
.print-mobile-pdf-mode{background:#f6f2ee!important;padding:14px 10px 36px!important}
.print-mobile-pdf-mode .print-render-progress{position:static;transform:none;width:auto;margin:0 auto 14px}
.mobile-pdf-panel{max-width:720px;margin:0 auto 16px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:0 12px 34px rgba(66,48,31,.1);color:var(--ink)}
.mobile-pdf-panel h2{margin:0 0 10px;font-family:var(--font-song);font-weight:500;font-size:22px;color:var(--ink)}
.mobile-pdf-panel p,.mobile-pdf-panel li{font-size:13px;line-height:1.8;color:var(--ink-2)}
.mobile-pdf-panel ol{margin:10px 0 14px;padding-left:20px}
.mobile-pdf-actions{display:flex;gap:10px;flex-wrap:wrap}
.mobile-pdf-actions .btn{flex:1;min-width:150px}
.print-pages{display:flex;flex-direction:column;gap:26px;align-items:center;padding-bottom:60px}
.print-sheet{position:relative;background:#f4f0ea;border-radius:20px;padding:44px 64px 54px;box-shadow:0 22px 70px rgba(48,38,29,.22)}
.print-sheet-label{position:absolute;left:18px;top:16px;color:#8d8376;font-size:12px;letter-spacing:1px}
.print-sheet-inner{position:relative;display:flex;align-items:center;justify-content:center}
.print-sheet .cover-canvas,.print-sheet .layout-canvas,.print-sheet .decor-canvas,.print-photo-page,.print-copyright{box-shadow:0 8px 28px rgba(33,24,18,.12);background:#fff}
.print-canvas-wrap{position:relative;display:inline-block;line-height:0}
.print-canvas-wrap .overlay-layer,.print-photo-page .overlay-layer{pointer-events:none}
.print-photo-page{position:relative;display:grid;grid-template-rows:1fr auto;overflow:hidden;font-family:var(--s-text-font);color:var(--s-text);line-height:normal}
.print-page-no-img{position:absolute;left:50%;bottom:18px;transform:translateX(-50%);width:64px;height:auto;pointer-events:none;z-index:6;user-select:none}
.print-photo-slot{cursor:default!important}
.print-photo-slot img{width:100%;height:100%;object-fit:cover;display:block}
.print-photo-empty{width:100%;height:100%;background:#f2f2f2}
.print-text-title{font-family:var(--s-heading-font);font-size:24px;color:var(--s-accent);text-align:center;letter-spacing:var(--s-h2-letter);padding-bottom:12px}
.print-text-body{white-space:pre-wrap;font-size:15px;line-height:2;color:var(--s-text)}
.print-caption{padding:12px 28px 18px;color:var(--s-muted);font-size:13px;line-height:1.7;text-align:center}
/* 页号显示时给底部注释留出页号高度，避免导出 PDF 时两者重叠 */
.print-photo-page.has-pageno .print-caption{padding-bottom:56px}
.print-copyright{box-sizing:border-box;padding:120px 86px 80px;font-family:var(--s-text-font);color:var(--s-text);display:flex;flex-direction:column;justify-content:center}
.print-copyright h2{font-family:var(--s-heading-font);font-weight:500;color:var(--s-accent);letter-spacing:var(--s-h2-letter);text-align:center;margin:0 0 44px}
.print-copyright-body{display:grid;gap:16px;margin-bottom:38px}
.print-copyright-body div{display:grid;grid-template-columns:90px 1fr;gap:14px;border-bottom:1px solid rgba(0,0,0,.08);padding-bottom:10px;color:var(--s-text)}
.print-copyright-body b{font-weight:500;color:var(--s-muted)}
.print-copyright p{margin:0;color:var(--s-muted);line-height:1.9;text-align:center}

@media print{
  @page{size:A4 portrait;margin:0}
  html,body,#app{background:#fff!important;width:210mm;margin:0!important;padding:0!important;min-height:100%;overflow:visible!important}
  body > *:not(#app){display:none!important}
  [data-windsurf],
  [data-cascade],
  [class*="windsurf"],
  [class*="cascade"],
  [id*="windsurf"],
  [id*="cascade"]{display:none!important}
  .print-view{padding:0!important;background:#fff!important;min-height:auto}
  .print-toolbar,.print-notice,.print-render-progress,.mobile-pdf-panel,.print-sheet-label,.toast{display:none!important}
  .print-pages{display:block!important;padding:0!important;margin:0!important}
  .print-sheet{width:210mm;height:297mm;min-height:0;box-sizing:border-box;margin:0!important;padding:0!important;border-radius:0!important;box-shadow:none!important;background:#fff!important;overflow:hidden;break-inside:avoid;page-break-inside:avoid;break-after:page;page-break-after:always;display:flex;align-items:center;justify-content:center}
  .print-sheet:last-child{break-after:auto;page-break-after:auto}
  .print-sheet-inner{width:100%;height:100%;display:flex;align-items:center;justify-content:center}
  .print-sheet .cover-canvas,.print-sheet .layout-canvas,.print-sheet .decor-canvas,.print-photo-page,.print-copyright{box-shadow:none!important}
  .print-canvas-wrap{line-height:0}
  .print-canvas-wrap .overlay-layer,.print-photo-page .overlay-layer{pointer-events:none!important}
  *{-webkit-print-color-adjust:exact;print-color-adjust:exact}
}

.admin-page{max-width:1180px;margin:0 auto;padding:34px 15px 70px;color:var(--ink)}
.admin-hero{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:18px;background:linear-gradient(135deg,#fff7f2,#eef7ff);border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:0 16px 44px rgba(66,48,31,.08)}
.admin-hero h1{font-size:30px;margin:6px 0 10px;color:var(--ink)}
.admin-hero p{margin:0;color:var(--muted);line-height:1.8;max-width:700px}
.admin-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:14px}
.admin-stats div{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:var(--shadow-sm)}
.admin-stats b{display:block;font-size:26px;color:var(--primary);margin-bottom:4px}
.admin-stats span{color:var(--muted);font-size:13px}
.admin-filter{display:flex;gap:10px;align-items:center;margin-bottom:16px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:12px;box-shadow:var(--shadow-sm)}
.admin-filter input,.admin-filter select{height:40px;border:1px solid var(--line-2);border-radius:10px;padding:0 12px;background:#fff;color:var(--ink)}
.admin-filter input{flex:1;min-width:180px}
.admin-table-wrap{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 16px 44px rgba(66,48,31,.08)}
.admin-table{width:100%;border-collapse:collapse;min-width:920px}
.admin-table th,.admin-table td{padding:14px 16px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle;font-size:14px}
.admin-table th{background:#faf8f5;color:var(--muted);font-weight:600;white-space:nowrap}
.admin-table tr:last-child td{border-bottom:0}
.admin-book-cell{display:flex;align-items:center;gap:12px;min-width:260px}
.admin-book-cell strong{display:block;color:var(--ink);margin-bottom:4px;max-width:260px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.admin-book-cell small,.admin-owner+small{display:block;color:var(--muted);font-size:12px}
.admin-cover{width:54px;height:72px;border-radius:10px;background:#efe8df;overflow:hidden;display:flex;align-items:center;justify-content:center;color:#8a7661;font-weight:600;flex:none;text-align:center;padding:6px}
.admin-cover img{width:100%;height:100%;object-fit:cover}
.admin-owner{font-weight:600;color:var(--ink-2);max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.admin-badge{display:inline-flex;align-items:center;border-radius:999px;padding:4px 10px;font-size:12px;background:#eef7ee;color:#3f7a46}
.admin-badge.private{background:#fff1f1;color:#b64040}
.admin-actions{display:flex;gap:6px;flex-wrap:wrap;white-space:nowrap}
.admin-actions .admin-del{color:#b64040}
.admin-badge.order{background:#eef2f9;color:#4a5b7a}
.admin-badge.order.completed{background:#fff6e6;color:#a96a14}
.admin-badge.order.cleaned{background:#f0f0f0;color:#8a8a8a}
.admin-cleaned-hint{display:block;color:var(--muted);font-size:11px;margin-top:3px}
.admin-filter .admin-cleanup{color:#a96a14;border-color:#e6c98c}
.admin-filter .admin-cleanup:disabled{opacity:.5;cursor:not-allowed}
@media(max-width:760px){
  .admin-page{padding:16px 10px 54px}
  .admin-hero{align-items:flex-start;flex-direction:column;padding:16px;border-radius:18px;margin-bottom:12px}
  .admin-hero h1{font-size:22px;margin:4px 0 8px}
  .admin-hero p{font-size:13px;line-height:1.6}
  .admin-hero .btn{width:100%}
  .admin-stats{grid-template-columns:repeat(2,1fr);gap:8px;margin-bottom:10px}
  .admin-stats div{padding:12px;border-radius:14px}
  .admin-stats b{font-size:22px}
  .admin-filter{align-items:stretch;flex-direction:column;gap:8px;padding:10px;border-radius:14px;margin-bottom:12px}
  .admin-filter input,.admin-filter select,.admin-filter .btn{width:100%;min-width:0}
  .admin-table-wrap{overflow:visible;background:transparent;border:0;border-radius:0;box-shadow:none}
  .admin-table{display:block;width:100%;min-width:0;border-collapse:separate;border-spacing:0}
  .admin-table thead{display:none}
  .admin-table tbody{display:grid;gap:12px}
  .admin-table tr{display:block;background:#fff;border:1px solid var(--line);border-radius:16px;padding:12px;box-shadow:var(--shadow-sm)}
  .admin-table td{display:block;border:0;padding:0;text-align:left;font-size:13px}
  .admin-table td[data-label]{display:grid;grid-template-columns:72px minmax(0,1fr);gap:8px;align-items:start;padding:9px 0;border-top:1px solid var(--line)}
  .admin-table td[data-label]::before{content:attr(data-label);color:var(--muted);font-size:12px;font-weight:600}
  .admin-book-cell{min-width:0;align-items:center}
  .admin-book-cell strong{max-width:none;white-space:normal;line-height:1.35}
  .admin-book-cell small,.admin-owner+small{word-break:break-all;line-height:1.5}
  .admin-cover{width:54px;height:72px}
  .admin-owner{max-width:none;white-space:normal;line-height:1.35}
  .admin-cell-actions{padding-top:10px!important}
  .admin-actions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;white-space:normal}
  .admin-actions .btn{width:100%;padding-left:8px;padding-right:8px}
}