/* ============================================================
   components.css —— 纸片卡片、玻璃层、面板、灯箱、Toast、空态
   ============================================================ */

/* ---- 纸片底 ---- */
.card{position:relative;background:var(--cream);box-shadow:var(--paper-shadow);
  border-radius:2px;transform:rotate(var(--rot,0deg));
  transition:transform .28s var(--ease),box-shadow .28s var(--ease)}
.card.hoverable:hover{transform:rotate(0deg) translateY(-4px)!important;
  box-shadow:0 2px 4px rgba(58,49,56,.08),0 22px 46px -18px rgba(58,49,56,.4)}

/* 照片卡：拍立得式白边 + 一圈细边框（白边压在米色纸面上要立得住） */
.photo{padding:10px;background:var(--cream);
  border:1px solid rgba(58,49,56,.26);
  box-shadow:0 1px 1px rgba(58,49,56,.07),0 14px 30px -18px rgba(58,49,56,.5)}
.ph-box{position:relative;overflow:hidden;background:#E3D8CD}
/* 相纸与照片之间的那道细线 */
.ph-box::after{content:'';position:absolute;inset:0;pointer-events:none;
  box-shadow:inset 0 0 0 1px rgba(58,49,56,.12)}
.ph-box img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;
  transition:opacity .4s}
.ph-box img.ok{opacity:1}
.photo figcaption{font-family:var(--hand);font-size:13.5px;color:#6E6268;
  padding:8px 2px 0;letter-spacing:.04em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* 便签卡 */
.note{padding:22px 20px 18px}
.note h5{font-size:16px;font-weight:600;margin-bottom:8px}
.note p{font-family:var(--hand);font-size:15.5px;line-height:1.85;color:#4A4048;
  display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical;overflow:hidden}
/* 超过 5 行的便签底部渐隐（3.3.5），短便签不加这个 class */
.note p.clamped{mask-image:linear-gradient(#000 72%,transparent 100%);
  -webkit-mask-image:linear-gradient(#000 72%,transparent 100%)}
.note time{display:block;margin-top:16px;font-size:11px;letter-spacing:.1em;color:#A99AA1;text-align:right}
.note.yellow{background:#FFF6D6}.note.purple{background:#EFE6FA}.note.pink{background:#FFE8EE}

/* 票根卡 */
.ticket{display:flex;align-items:stretch;background:#FBF4E6;padding:20px 0}
.ticket .tk-l{flex:1;padding:9px 20px}
.ticket .tk-r{position:relative;padding:9px 20px;text-align:right;border-left:1px dashed #D8C9B4;
  font-size:11px;color:#8C8189;letter-spacing:.08em;line-height:1.85}
.ticket .tk-l b{display:block;font-family:var(--serif);font-size:16px;letter-spacing:.06em;margin-bottom:7px}
.ticket .tk-l i{font-style:normal;font-size:11.5px;color:#A99AA1;letter-spacing:.1em}
.ticket .tk-r::before,.ticket .tk-r::after{content:"";position:absolute;left:-7px;width:14px;height:14px;
  border-radius:50%;background:var(--paper)}
.ticket .tk-r::before{top:-27px}
.ticket .tk-r::after{bottom:-27px}

/* 文字条 */
.card.quote{background:transparent;box-shadow:none;padding:8px 6px 4px}
.quote p{font-family:var(--serif);font-style:italic;font-size:16px;line-height:1.95;color:#6E6268;
  text-align:center;letter-spacing:.02em}

/* 纸片入场：关键帧里带着 --rot，否则动画结束会把固定种子旋转角冲掉 */
@keyframes paperIn{
  from{opacity:0;transform:rotate(var(--rot,0deg)) translateY(18px)}
  to{opacity:1;transform:rotate(var(--rot,0deg)) translateY(0)}
}
.paper-in{animation:paperIn .6s var(--ease) both}

/* 胶带 */
.tape{position:absolute;width:66px;height:22px;background:rgba(255,255,255,.78);
  box-shadow:0 1px 4px rgba(58,49,56,.18);z-index:3;pointer-events:none}
.tape-l{left:-16px;top:-10px;transform:rotate(-4deg)}
.tape-r{right:-14px;top:-10px;transform:rotate(3.5deg)}
.tape-c{left:50%;top:-12px;transform:translateX(-50%) rotate(-1.5deg)}
.tape-a{left:-24px;top:26px;transform:rotate(-42deg)}
.tape-b{right:-24px;bottom:72px;transform:rotate(-42deg)}

/* ---- 常驻发布按钮（FAB） ---- */
.fab{position:fixed;right:28px;bottom:calc(28px + env(safe-area-inset-bottom));width:56px;height:56px;
  border-radius:50%;border:0;z-index:30;font-size:24px;color:var(--ink);line-height:1;
  background:rgba(255,253,249,.72);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 14px 34px -14px rgba(255,107,157,.55);transition:transform .22s var(--ease)}
.fab:hover{transform:translateY(-2px)}
.fab::after{content:"";position:absolute;inset:0;border-radius:50%;padding:1px;background:var(--grad);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;opacity:.55;pointer-events:none}

/* ---- 发布面板（桌面居中 / 手机抽屉） ---- */
.mask{position:fixed;inset:0;z-index:60;background:rgba(20,16,26,.35);backdrop-filter:blur(2px);
  animation:fadeIn .25s}
.panel{position:fixed;z-index:61;left:50%;top:50%;transform:translate(-50%,-50%);
  width:560px;max-width:calc(100vw - 32px);max-height:88vh;overflow:auto;
  border-radius:20px;padding:24px 28px 22px;
  background:rgba(255,253,249,.82);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);
  border:1px solid rgba(255,255,255,.9);
  box-shadow:0 30px 70px -30px rgba(58,49,56,.5);animation:fadeUp .3s var(--ease)}
.panel.night-dark{background:rgba(32,26,38,.92);border-color:rgba(255,255,255,.1);color:var(--night-ink)}
.panel.night-dark .pub-title{color:var(--night-ink)}
.panel.night-dark .pub-label{color:var(--night-ink2)}
.panel.night-dark .pub-cancel{color:var(--night-ink2)}
.panel .grip{display:none}
.pub-tabs{display:flex;gap:8px;margin-bottom:22px}
.pub-tab{flex:1;text-align:center;font-size:13.5px;letter-spacing:.06em;color:var(--ink60);
  padding:9px 0;border-radius:8px;background:rgba(58,49,56,.045);cursor:pointer;
  box-shadow:0 4px 8px -6px rgba(58,49,56,.3);transition:all .22s}
.pub-tab.on{background:var(--cream);color:var(--ink);font-weight:500;
  box-shadow:0 6px 14px -8px rgba(58,49,56,.35)}
.pub-title{font-family:var(--serif);font-size:19px;font-weight:600;letter-spacing:.06em;margin-bottom:16px}
.pub-field{margin-top:20px}
.pub-label{font-size:11px;letter-spacing:.18em;color:#B4A6AC;margin-bottom:8px}
.pub-input{width:100%;border:0;border-bottom:1px solid var(--line);background:transparent;
  padding:7px 2px;font-size:14.5px}
.pub-area{width:100%;border:0;border-bottom:1px solid var(--line);background:transparent;
  padding:7px 2px;font-size:14.5px;resize:vertical;min-height:180px;
  font-family:var(--serif);font-size:16px;line-height:2.0}
.pub-counter{font-size:11px;color:#B4A6AC;text-align:right;margin-top:4px}
.pub-seg{display:flex;gap:10px}
.pub-seg span{flex:1;text-align:center;font-size:13px;padding:9px 0;border-radius:999px;
  border:1px solid var(--line);color:var(--ink60);cursor:pointer;transition:all .22s}
.pub-seg span.on{background:rgba(255,107,157,.1);border-color:rgba(255,107,157,.45);color:var(--ink)}
.pub-moods{display:flex;gap:10px}
.pub-moods span{font-size:12.5px;padding:6px 14px;border-radius:999px;border:1px solid var(--line);
  color:var(--ink60);cursor:pointer}
.pub-moods span.on{border-color:rgba(255,107,157,.45);color:var(--ink);background:rgba(255,107,157,.08)}
.pub-foot{display:flex;align-items:center;justify-content:flex-end;gap:20px;margin-top:26px}
.pub-cancel{font-size:13.5px;color:#B4A6AC;background:none;border:0;padding:8px 4px}
.pub-submit{width:160px;height:44px;border-radius:999px;border:0;background:var(--grad);color:#fff;
  font-size:14px;letter-spacing:.16em;box-shadow:0 12px 26px -14px rgba(255,107,157,.9);
  transition:opacity .22s}
.pub-submit[disabled]{opacity:.45;cursor:default}
.pub-submit.ink{background:transparent;color:var(--ink);border:1px solid var(--ink);box-shadow:none;letter-spacing:.1em}
.pub-submit.ink[disabled]{opacity:.45}
.draft-tip{display:flex;align-items:center;justify-content:space-between;gap:12px;
  background:rgba(255,246,214,.75);border-radius:8px;padding:8px 12px;margin-bottom:14px;font-size:12.5px;color:#8A7A4A}
.draft-tip button{border:0;background:none;font-size:12.5px;color:var(--rose);cursor:pointer}
.draft-tip button+button{color:#B4A6AC}

/* 贴图区与缩略图 */
.dropzone{height:120px;border:1px dashed var(--line);border-radius:8px;display:flex;
  flex-direction:column;align-items:center;justify-content:center;gap:4px;cursor:pointer;
  color:#C4B8BE;font-size:12.5px;background:rgba(255,255,255,.4)}
.dropzone b{font-size:20px;font-weight:400}
.dropzone.drag{border-color:rgba(255,107,157,.55);color:var(--rose)}
.pub-grid{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}
.thumb{position:relative;width:88px;height:88px;border-radius:8px;overflow:hidden;background:#EDE6DF}
.thumb img{width:100%;height:100%;object-fit:cover}
.thumb .x{position:absolute;right:4px;bottom:4px;width:18px;height:18px;border-radius:50%;
  background:rgba(0,0,0,.5);color:#fff;font-size:11px;display:flex;align-items:center;justify-content:center;cursor:pointer}
.thumb.err{outline:1.5px solid var(--danger)}
.thumb .retry{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  font-size:11px;color:#fff;background:rgba(217,83,79,.55);cursor:pointer}
.thumb.uploading::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;
  background:var(--grad);width:var(--p,30%)}
.thumb.uploading::before{content:"";position:absolute;inset:0;background:rgba(255,255,255,.6)}
/* 仅我们可见：很轻的开关 */
.switch-row{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--ink60);margin-top:18px}
.sw{width:36px;height:20px;border-radius:999px;background:var(--line);position:relative;cursor:pointer;
  transition:background .22s;flex:none}
.sw::after{content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;
  background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.2);transition:left .22s}
.sw.on{background:rgba(255,107,157,.6)}
.sw.on::after{left:18px}

/* ---- 二级密码弹窗（3.7） ---- */
.mini-gate{position:fixed;z-index:70;left:50%;top:50%;transform:translate(-50%,-50%);
  width:360px;max-width:calc(100vw - 32px);border-radius:24px;padding:36px 32px 30px;text-align:center;
  background:rgba(255,253,249,.8);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);
  border:1px solid rgba(255,255,255,.85);
  box-shadow:0 1px 0 rgba(255,255,255,.9) inset,0 24px 60px -28px rgba(58,49,56,.45);
  animation:fadeUp .3s var(--ease)}
.mini-gate h3{font-family:var(--serif);font-size:20px;font-weight:600;letter-spacing:.1em}
.mini-gate .sub{font-size:13px;color:var(--ink60);margin-top:8px}
.mini-gate .field{margin:26px 0 20px}
.mini-gate .btn{height:48px;font-size:14px}

/* ---- 长按菜单 ---- */
.ctx-menu{position:fixed;z-index:80;background:rgba(255,253,249,.92);backdrop-filter:blur(20px);
  border:1px solid rgba(255,255,255,.9);border-radius:12px;box-shadow:0 20px 44px -20px rgba(58,49,56,.5);
  padding:6px;min-width:120px;animation:fadeIn .15s}
.ctx-menu button{display:block;width:100%;border:0;background:none;padding:9px 14px;font-size:13.5px;
  text-align:left;border-radius:8px;cursor:pointer}
.ctx-menu button:hover{background:rgba(58,49,56,.05)}
.ctx-menu button.danger{color:var(--danger)}

/* ---- 删除确认 ---- */
.confirm-card{width:360px;max-width:calc(100vw - 32px)}
.confirm-card .preview{display:flex;gap:12px;align-items:center;margin:16px 0;
  background:rgba(58,49,56,.04);border-radius:8px;padding:10px}
.confirm-card .preview img{width:56px;height:56px;object-fit:cover;border-radius:4px}
.confirm-card .preview span{font-size:13px;color:#4A4048;display:-webkit-box;-webkit-line-clamp:2;
  -webkit-box-orient:vertical;overflow:hidden}
.confirm-foot{display:flex;gap:12px}
.confirm-foot button{flex:1;height:42px;border-radius:999px;border:0;font-size:13.5px;cursor:pointer}
.confirm-foot .no{background:rgba(58,49,56,.06);color:var(--ink60)}
.confirm-foot .yes{background:var(--danger);color:#fff}

/* ---- 灯箱 ---- */
.lightbox{position:fixed;inset:0;z-index:90;background:rgba(20,16,26,.86);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  display:flex;align-items:center;justify-content:center;animation:fadeIn .25s;touch-action:none}
.lb-img{max-width:88vw;max-height:82vh;border-radius:4px;transition:transform .3s var(--ease);
  user-select:none;-webkit-user-drag:none}
.lb-cap{position:absolute;bottom:5vh;left:0;right:0;text-align:center;color:rgba(255,255,255,.85);
  font-size:13.5px;padding:0 24px}
.lb-btn{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;border-radius:50%;
  border:0;background:rgba(255,255,255,.12);color:#fff;font-size:20px;cursor:pointer;
  backdrop-filter:blur(8px)}
.lb-btn:hover{background:rgba(255,255,255,.22)}
.lb-prev{left:20px}.lb-next{right:20px}
.lb-close{position:absolute;top:20px;right:20px;width:40px;height:40px;top:20px;border-radius:50%;
  border:0;background:rgba(255,255,255,.12);color:#fff;font-size:16px;cursor:pointer}

/* ---- 灯箱 · 随笔展开 ---- */
.lb-note{width:640px;max-width:calc(100vw - 40px);max-height:84vh;overflow:auto;
  background:var(--cream);border-radius:2px;padding:44px 48px 36px;box-shadow:var(--paper-shadow);
  animation:fadeUp .3s var(--ease)}
.lb-note h3{font-family:var(--serif);font-size:20px;font-weight:600;margin-bottom:18px}
.lb-note .body{font-family:var(--serif);font-size:17px;line-height:2.0;color:#4A4048;white-space:pre-wrap}
.lb-note time{display:block;margin-top:28px;font-size:11px;letter-spacing:.1em;color:#A99AA1;text-align:right}

/* ---- Toast / 骨架 / 空态 ---- */
.toast{position:fixed;left:50%;bottom:calc(40px + env(safe-area-inset-bottom));transform:translateX(-50%);
  z-index:99;background:rgba(255,253,249,.9);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border:1px solid rgba(255,255,255,.9);border-radius:999px;padding:10px 22px;font-size:13.5px;
  box-shadow:0 16px 40px -16px rgba(58,49,56,.4);animation:fadeUp .3s var(--ease)}
.toast.night{background:rgba(40,34,48,.9);color:var(--night-ink);border-color:rgba(255,255,255,.1)}
.skeleton{background:#EFE7DF;border-radius:2px;animation:breathe 1.4s ease-in-out infinite}
.empty{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;
  padding:56px 20px;cursor:pointer;border:1px dashed var(--line);border-radius:2px;background:rgba(255,255,255,.35)}
.empty:hover{border-color:rgba(255,107,157,.45)}
.empty .t{font-size:14px;color:var(--ink60)}
.empty .go{font-size:12.5px;color:var(--rose);letter-spacing:.1em}

/* ---- 手机端面板抽屉 ---- */
@media (max-width:768px){
  .panel{left:0;right:0;top:auto;bottom:0;transform:none;width:100%;max-width:100%;
    max-height:86vh;border-radius:20px 20px 0 0;padding:14px 20px 28px;animation:slideUp .3s var(--ease)}
  .panel .grip{display:block;width:36px;height:4px;border-radius:4px;background:var(--line);margin:0 auto 14px}
  .fab{right:20px}
}
@keyframes slideUp{from{transform:translateY(40px);opacity:0}to{transform:translateY(0);opacity:1}}

/* 访客提示条（3.9.5） */
.guest-tip{max-width:640px;margin:0 auto 28px;background:rgba(255,246,214,.75);border-radius:8px;
  padding:10px 14px;font-size:12.5px;color:#8A7A4A;display:flex;justify-content:space-between;gap:12px;align-items:center}
.guest-tip b{cursor:pointer;color:#B4A6AC;font-weight:400;font-size:14px}

/* 照片板块上传入口纸片 */
.add-photo-tile{border:1px dashed var(--line);border-radius:2px;background:rgba(255,255,255,.4);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;
  padding:44px 0;cursor:pointer;color:#C4B8BE}
.add-photo-tile b{font-size:22px;font-weight:400}
.add-photo-tile span{font-size:12.5px}
.add-photo-tile:hover{border-color:rgba(255,107,157,.5);color:var(--rose)}

/* 细线 + 号（历程 / 随笔 / 纪念日新增入口） */
.plus-line{width:32px;height:32px;border-radius:50%;border:1px solid var(--line);background:var(--cream);
  color:var(--ink60);font-size:17px;line-height:1;display:flex;align-items:center;justify-content:center;cursor:pointer}
.plus-line:hover{border-color:rgba(255,107,157,.5);color:var(--rose)}

/* 上传面板进度条（照片板块顶部整体进度） */
.page-head-row{display:flex;justify-content:flex-end;align-items:center;gap:12px;margin-bottom:30px;position:relative;z-index:2}

/* 历程配图格 */
.cover-slot .thumb{width:88px;height:88px;margin-top:2px}
.cover-zone{height:88px;width:88px;font-size:11.5px;text-align:center;padding:0 6px}

/* 悄悄话「看更早的」 */
.ws-earlier{display:block;margin:0 auto 6px;border:0;background:none;color:var(--night-ink2);
  font-size:12.5px;letter-spacing:.1em;padding:8px 0;cursor:pointer}

/* 私密空间右上角换人 */
.who-switch{position:fixed;right:40px;top:80px;z-index:25;border:1px solid rgba(237,230,242,.18);
  background:rgba(255,255,255,.04);color:var(--night-ink2);font-size:11.5px;letter-spacing:.14em;
  padding:5px 12px;border-radius:999px;cursor:pointer;transition:color .22s,border-color .22s}
.who-switch:hover{color:var(--night-ink);border-color:rgba(237,230,242,.35)}
@media (max-width:768px){.who-switch{right:20px;top:70px}}

/* 新留言从上方贴下来（3.4） */
@keyframes stickDown{
  0%{transform:translateY(-20px) scale(.96);opacity:0}
  70%{transform:translateY(2px) scale(1.005);opacity:1}
  100%{transform:translateY(0) scale(1)}
}
.stick-in{animation:stickDown .4s var(--ease)}

/* 时间线空状态：起点一个空圆点 */
.tl-empty{position:relative;max-width:760px;margin:0 auto;padding:24px 0 24px 40px;cursor:pointer}
.tl-empty .dot{position:absolute;left:0;top:32px;width:10px;height:10px;border-radius:50%;
  border:1px dashed var(--line);background:var(--cream)}
.tl-empty .t{font-size:14px;color:var(--ink60)}
.tl-empty .go{font-size:12.5px;color:var(--rose);letter-spacing:.1em;margin-top:4px}

/* 争执页空状态：一条虚线 */
.fr-empty{margin:8px 0 40px;padding:18px 0;border-top:1px dashed var(--line);
  font-size:13px;color:#B4A6AC;text-align:center;cursor:pointer}