/* 字体栈：Google Fonts 在国内常被墙/超时，失效时优雅降级到系统楷体/宋体，
   保证标题与正文仍有"古典中文"质感，不会塌成默认无衬线。 */
:root{
  --font-deco:'ZCOOL XiaoWei','STKaiti','KaiTi','楷体',serif;
  --font-body:'Noto Serif SC','Songti SC','STSong','SimSun','宋体',serif;
}
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{height:100%;overflow:hidden;background:#04030f;overscroll-behavior:none;touch-action:none}
/* touch-action 不会继承：按钮等 UI 若保持默认，iOS 在其上捏合/双击会触发系统整页缩放并卡死布局 */
body *{touch-action:none}
.journal-list,.journal-list *,.thought-area{touch-action:auto} /* 弹窗列表/输入框保留原生触摸滚动 */
body{font-family:var(--font-body);color:#fdf3da}
/* WebGL 程序化星云：垫在 #cosmos 之下（DOM 在前 + 同 z-index → #cosmos 覆盖其上）。
   pointer-events:none → 拖拽/缩放手势全部交给 #cosmos。 */
#nebulaGl{position:fixed;inset:0;z-index:0;pointer-events:none}
#cosmos{position:fixed;inset:0;z-index:0;touch-action:none;cursor:grab}


.shimmer{
  background:linear-gradient(110deg,#c89030 0%,#fdf0c8 22%,#e8b85a 42%,#fff8e0 62%,#c08828 82%,#f5d898 100%);
  background-size:260% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;
  animation:shimmer 7s linear infinite}
@keyframes shimmer{to{background-position:-260% 0}}

/* 视图层：默认事件穿透，让宇宙可拖动；交互元素单独开启 */
.view{position:fixed;inset:0;z-index:10;display:flex;flex-direction:column;
  align-items:center;justify-content:center;pointer-events:none;
  transition:opacity .9s;opacity:0}
.view.active{opacity:1}
.view .btn,.view .thought-area{pointer-events:none}
.view.active .btn,.view.active .thought-area{pointer-events:auto}
#composeView.active{pointer-events:auto}

#brand{position:fixed;top:calc(16px + env(safe-area-inset-top));left:20px;
  font-family:var(--font-deco);font-size:18px;letter-spacing:5px;
  color:rgba(253,243,218,.55);z-index:15;pointer-events:none}
#topRight{position:fixed;top:calc(14px + env(safe-area-inset-top));right:16px;z-index:15}
.top-btn{font-size:11px;letter-spacing:2px;padding:7px 14px;border-radius:999px;
  background:rgba(255,255,255,.06);border:1px solid rgba(240,200,130,.2);
  color:rgba(253,243,218,.65);cursor:pointer;font-family:inherit;transition:.2s}
.top-btn:hover{background:rgba(255,255,255,.1)}
/* ☰ 触发键：图标稍大、占位方正 */
.menu-toggle{font-size:15px;line-height:1;padding:8px 13px;color:rgba(253,243,218,.75)}
.menu-toggle[aria-expanded="true"]{background:rgba(255,255,255,.12);color:#fdf3da}
/* 抽屉式下拉菜单：收纳语言/帮助/声音/场景/我的宇宙 */
#topMenu{position:absolute;top:calc(100% + 8px);right:0;display:none;
  flex-direction:column;gap:4px;min-width:152px;
  background:rgba(10,8,28,.94);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border:1px solid rgba(240,200,120,.2);border-radius:16px;padding:7px;
  box-shadow:0 14px 38px rgba(0,0,0,.5),0 0 24px rgba(232,184,90,.1);
  animation:menuDrop .24s cubic-bezier(.16,1,.3,1)}
#topMenu.open{display:flex}
@keyframes menuDrop{from{opacity:0;transform:translateY(-8px)}}
.menu-item{font-family:inherit;font-size:13px;letter-spacing:2px;text-align:left;
  padding:10px 14px;border-radius:11px;cursor:pointer;white-space:nowrap;
  background:transparent;border:none;color:rgba(253,243,218,.82);transition:.18s}
.menu-item:hover{background:rgba(255,255,255,.07);color:#fff}
#journalBtn{display:none}
#soundBtn.off{opacity:.5;text-decoration:line-through}
#starCount{font-size:11px;letter-spacing:2px;color:rgba(253,243,218,.32);
  position:fixed;bottom:calc(64px + env(safe-area-inset-bottom));
  left:0;right:0;text-align:center;z-index:5;pointer-events:none}
#scaleHud{position:fixed;bottom:calc(16px + env(safe-area-inset-bottom));right:16px;
  font-size:10px;letter-spacing:2px;color:rgba(253,243,218,.4);
  z-index:5;pointer-events:none;text-align:right;font-family:var(--font-deco)}

/* launching */
#launchingView{gap:14px;text-align:center}
.launching-text{font-family:var(--font-deco);font-size:18px;letter-spacing:5px;
  color:rgba(253,243,218,.75)}
.launching-dots{font-size:22px;letter-spacing:8px;color:rgba(253,243,218,.4);
  animation:dotPulse 1.4s ease-in-out infinite}
@keyframes dotPulse{0%,100%{opacity:.3}50%{opacity:.9}}
/* 跳过：低调地浮在穿越文案下方，给「等不及揭晓」的人一个即时出口 */
.launch-skip{margin-top:30px;background:none;border:1px solid rgba(253,243,218,.22);
  color:rgba(253,243,218,.6);font-family:var(--font-deco);font-size:13px;letter-spacing:3px;
  padding:8px 22px;border-radius:22px;cursor:pointer;pointer-events:auto;
  transition:color .3s,border-color .3s,background .3s;
  animation:skipFadeIn 1.1s ease both}
.launch-skip:hover{color:rgba(253,243,218,.95);border-color:rgba(253,243,218,.5);
  background:rgba(253,243,218,.06)}
@keyframes skipFadeIn{0%{opacity:0}60%{opacity:0}100%{opacity:1}}

/* idle — 标题居上、按钮沉到下方，让出中央的星系核心 */
#idleView{gap:0;text-align:center;padding:0 28px;
  justify-content:flex-start;padding-top:clamp(96px,21vh,210px)}
.idle-title{font-family:var(--font-deco);
  font-size:clamp(36px,9vw,56px);letter-spacing:8px;line-height:1.55;margin-bottom:12px}
.idle-sub{font-size:13px;letter-spacing:3px;color:rgba(253,243,218,.45);margin-bottom:40px}
.idle-btns{display:flex;flex-direction:column;gap:20px;align-items:center;
  position:absolute;left:0;right:0;bottom:clamp(72px,14vh,150px)}
/* 次级入口：安静的文字链接，让出主操作的视觉重量（主次分层） */
.idle-more{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;
  gap:6px 4px;max-width:330px}
.idle-link{font-size:13px;letter-spacing:2px;padding:8px 13px;font-weight:400;
  background:none;border:none;color:rgba(253,243,218,.55);
  box-shadow:none;backdrop-filter:none;transition:color .2s}
.idle-link::before{display:none!important}
.idle-link:hover{color:rgba(253,243,218,.95);background:none;box-shadow:none}

/* buttons — 立体冰封 · 宇宙极光质感 */
.btn{position:relative;isolation:isolate;overflow:hidden;
  display:inline-flex;align-items:center;justify-content:center;border:none;
  cursor:pointer;font-family:inherit;border-radius:999px;letter-spacing:2px;
  transition:transform .25s cubic-bezier(.34,1.4,.5,1),box-shadow .35s,filter .35s}
.btn:active{transform:scale(.95)}
/* 键盘可达性：Tab 聚焦时给清晰的金色描边（鼠标点按不出现，不打扰触屏/鼠标用户） */
.btn:focus-visible,.top-btn:focus-visible,.menu-item:focus-visible,#closeJournal:focus-visible,
.journal-del:focus-visible,.public-toggle:focus-visible,.modal-x:focus-visible,.notif-x:focus-visible{
  outline:2px solid rgba(245,216,120,.9);outline-offset:3px;border-radius:999px}

/* ══ 统一关闭键 ══
   弹层右上角的 × ：每个弹层都能一键关闭/跳过（触屏够大、键盘可达、Esc 也行）。
   带 × 的弹层内容设为定位参照，× 绝对定位在右上角。 */
.bl-inner,.lt-inner,.dl-inner,.sg-inner,.cm-inner,.key-inner{position:relative}
.modal-x{position:absolute;top:10px;right:12px;width:30px;height:30px;z-index:3;
  display:flex;align-items:center;justify-content:center;border:none;border-radius:50%;
  background:rgba(255,255,255,.05);color:rgba(253,243,218,.5);
  font-size:21px;line-height:1;font-family:inherit;cursor:pointer;transition:.2s}
.modal-x:hover{background:rgba(255,255,255,.13);color:rgba(253,243,218,.92)}
/* 通知条上的关闭 × ：作为 flex 末位元素，不挤压文案 */
.notif-x{flex-shrink:0;width:24px;height:24px;border:none;border-radius:50%;align-self:flex-start;
  display:flex;align-items:center;justify-content:center;margin:-2px -6px 0 2px;
  background:rgba(255,255,255,.06);color:rgba(253,243,218,.5);
  font-size:17px;line-height:1;font-family:inherit;cursor:pointer;transition:.2s}
.notif-x:hover{background:rgba(255,255,255,.15);color:rgba(253,243,218,.92)}

/* 主按钮：流动的极光星核，半透明玻璃 + 立体高光 */
.btn-gold{font-size:15px;padding:15px 40px;color:#241a2e;font-weight:600;
  background:linear-gradient(120deg,
    #fff3cf 0%,#f7df98 16%,#ffd0c4 32%,#e9c6ff 48%,
    #c6e8ff 60%,#f7df98 78%,#fff3cf 100%);
  background-size:280% 280%;
  animation:auroraFlow 11s ease-in-out infinite,goldHalo 6s ease-in-out infinite}
/* 斜向掠过的流光 */
.btn-gold::before{content:'';position:absolute;top:0;left:-60%;width:42%;height:100%;
  z-index:1;pointer-events:none;transform:skewX(-22deg);
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.55),transparent);
  mix-blend-mode:overlay;animation:sheenSweep 6.5s ease-in-out infinite}

/* 幽灵按钮：冰封磨砂玻璃 + 流动极光描边 */
.btn-ghost{font-size:13px;padding:12px 28px;color:rgba(245,248,255,.82);font-weight:500;
  background:linear-gradient(160deg,rgba(190,210,255,.1),rgba(255,255,255,.03) 45%,rgba(200,180,255,.07));
  backdrop-filter:blur(13px) saturate(1.3);-webkit-backdrop-filter:blur(13px) saturate(1.3);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.28),
    inset 0 -10px 22px rgba(120,150,255,.07),
    0 8px 24px rgba(0,0,0,.34),
    0 0 22px rgba(160,185,255,.1)}
/* 流动的极光渐变描边 */
.btn-ghost::before{content:'';position:absolute;inset:0;border-radius:inherit;
  padding:1px;z-index:-1;pointer-events:none;
  background:linear-gradient(130deg,
    rgba(190,235,255,.85),rgba(200,180,255,.55) 35%,
    rgba(255,225,180,.6) 60%,rgba(255,200,225,.7) 80%,rgba(190,235,255,.85));
  background-size:300% 300%;animation:auroraFlow 9s linear infinite;
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude}
.btn-ghost:hover{color:#fff;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.4),
    inset 0 -10px 24px rgba(140,170,255,.12),
    0 10px 28px rgba(0,0,0,.4),
    0 0 30px rgba(180,200,255,.2)}

@keyframes auroraFlow{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}
@keyframes sheenSweep{0%,100%{left:-60%}38%,62%{left:120%}}
/* 立体高光固定，外层光晕呼吸（金色↔梦幻紫蓝交替） */
@keyframes goldHalo{
  0%,100%{box-shadow:
    inset 0 1.5px 1px rgba(255,255,255,.85),
    inset 0 -5px 12px rgba(150,90,40,.32),
    0 6px 22px rgba(0,0,0,.42),
    0 0 30px rgba(247,223,152,.4),
    0 0 56px rgba(198,180,255,.18)}
  50%{box-shadow:
    inset 0 1.5px 1px rgba(255,255,255,.9),
    inset 0 -5px 12px rgba(150,90,40,.3),
    0 6px 24px rgba(0,0,0,.42),
    0 0 44px rgba(255,235,180,.55),
    0 0 80px rgba(190,205,255,.34)}}
@media (prefers-reduced-motion:reduce){
  /* 关掉所有装饰性循环动画：流光按钮、标题鎏金流动、脉动点等，只留静态质感 */
  .btn-gold,.btn-gold::before,.btn-ghost::before,.shimmer,.launching-dots{
    animation:none!important}
  *{scroll-behavior:auto!important}}

/* compose */
#composeView{gap:14px;padding:0 22px;max-width:520px;width:100%;left:50%;transform:translateX(-50%)}
.compose-prompt{font-family:var(--font-deco);font-size:17px;letter-spacing:3px;
  color:rgba(253,243,218,.75);text-align:center;margin-bottom:4px}
.emotion-preview{height:28px;display:flex;align-items:center;justify-content:center;
  gap:8px;font-size:12px;letter-spacing:1px;color:rgba(253,243,218,.45)}
.emotion-dot{width:10px;height:10px;border-radius:50%;transition:background .5s,box-shadow .5s}
.thought-area{width:100%;min-height:104px;resize:none;
  background:rgba(6,5,20,.72);border:1px solid rgba(240,200,120,.2);border-radius:20px;
  color:#fdf3da;font-family:inherit;font-size:16px;line-height:1.85;
  padding:16px 18px;outline:none;letter-spacing:1px;backdrop-filter:blur(10px);
  transition:border-color .3s,box-shadow .3s}
.thought-area:focus{border-color:rgba(240,200,120,.5);box-shadow:0 0 22px rgba(232,184,90,.13)}
.thought-area::placeholder{color:rgba(253,243,218,.22)}
.char-row{display:flex;justify-content:space-between;font-size:11px;
  color:rgba(253,243,218,.35);margin-top:-6px;width:100%}
.compose-btns{display:flex;gap:10px;width:100%}
.compose-btns .btn-gold{flex:1}

/* echo */
#echoView{padding:0 22px}
.echo-card{display:flex;flex-direction:column;align-items:center;gap:18px;
  text-align:center;max-width:440px;width:100%;
  background:rgba(8,6,26,.74);border:1px solid rgba(240,200,120,.22);
  border-radius:26px;padding:34px 30px 28px;backdrop-filter:blur(14px);
  box-shadow:0 0 40px rgba(232,184,90,.12),0 18px 50px rgba(0,0,0,.45)}
.echo-label{font-size:11px;letter-spacing:4px;color:rgba(253,243,218,.4)}
.echo-body{font-family:var(--font-deco);font-size:clamp(17px,4.8vw,23px);
  letter-spacing:3px;line-height:2.0;min-height:52px}
.echo-line{width:36px;height:1px;
  background:linear-gradient(90deg,transparent,rgba(240,200,120,.45),transparent)}
.echo-star-note{font-size:12px;letter-spacing:2px;color:rgba(253,243,218,.55);
  display:flex;align-items:center;gap:8px}
.echo-star-dot{width:10px;height:10px;border-radius:50%}
.echo-btns{display:flex;flex-direction:column;gap:10px;width:100%;margin-top:4px}

/* 探索引导与底部入口 */
#exploreHint{position:fixed;bottom:calc(112px + env(safe-area-inset-bottom));
  left:0;right:0;text-align:center;font-size:11px;letter-spacing:2px;
  color:rgba(253,243,218,.4);z-index:5;pointer-events:none;display:none;
  transition:opacity 1.2s}
#dock{position:fixed;bottom:calc(14px + env(safe-area-inset-bottom));
  left:0;right:0;display:none;justify-content:center;gap:10px;z-index:14}
#dock.open{display:flex}
#dock .btn-gold{font-size:13px;padding:12px 28px}

/* journal panel */
#journalPanel{position:fixed;inset:0;z-index:25;
  background:rgba(4,3,15,.88);backdrop-filter:blur(14px);
  display:none;flex-direction:column;align-items:center;
  padding:calc(60px + env(safe-area-inset-top)) 20px 30px}
#journalPanel.open{display:flex}
.journal-title{font-family:var(--font-deco);font-size:20px;letter-spacing:4px;margin-bottom:20px}
.journal-list{width:100%;max-width:500px;overflow-y:auto;flex:1;display:flex;flex-direction:column;gap:10px}
.journal-item{background:rgba(255,255,255,.05);border:1px solid rgba(240,200,120,.15);
  border-radius:16px;padding:14px 16px;display:flex;align-items:flex-start;gap:12px}
.journal-item-dot{width:12px;height:12px;border-radius:50%;flex-shrink:0;margin-top:3px}
.journal-item-body{flex:1;min-width:0}
.journal-item-text{font-size:14px;letter-spacing:1px;line-height:1.8;word-break:break-word}
.journal-item-meta{font-size:10px;letter-spacing:1px;color:rgba(253,243,218,.35);margin-top:4px}
.journal-del{flex-shrink:0;width:26px;height:26px;border-radius:50%;border:none;
  background:rgba(255,255,255,.05);color:rgba(253,243,218,.35);font-size:16px;line-height:1;
  font-family:inherit;cursor:pointer;transition:.2s;margin:-2px -4px 0 0}
.journal-del:hover{background:rgba(255,120,120,.16);color:rgba(255,190,190,.9)}
/* 别人为你点亮的星：置顶单独一栏，金边暖光，和自己的碎片区分开 */
.received-head{width:100%;max-width:500px;font-size:11px;letter-spacing:3px;
  color:rgba(255,225,150,.8);font-family:var(--font-deco);margin:2px 0 2px;text-align:center}
.received-item{width:100%;background:rgba(255,225,150,.06);border:1px solid rgba(240,200,120,.28);
  border-radius:16px;padding:14px 16px;display:flex;align-items:flex-start;gap:12px;
  box-shadow:0 0 18px rgba(232,184,90,.08)}
.received-dot{width:12px;height:12px;border-radius:50%;flex-shrink:0;margin-top:3px}
.received-msg{font-family:var(--font-deco);font-size:14px;letter-spacing:1px;line-height:1.8;
  word-break:break-word;color:rgba(253,243,218,.96)}
#closeJournal{position:absolute;top:calc(16px + env(safe-area-inset-top));right:18px;
  font-size:22px;color:rgba(253,243,218,.45);cursor:pointer;background:none;border:none;
  font-family:inherit}

/* card */
#thoughtCard{position:fixed;inset:0;z-index:22;
  display:flex;align-items:flex-end;justify-content:center;
  background:rgba(3,2,14,.65);backdrop-filter:blur(10px);
  opacity:0;pointer-events:none;transition:opacity .35s}
#thoughtCard.open{opacity:1;pointer-events:auto}
.card-inner{width:min(500px,100%);background:rgba(10,8,28,.92);
  border:1px solid rgba(240,200,120,.16);border-bottom:none;
  border-radius:28px 28px 0 0;
  padding:32px 26px calc(34px + env(safe-area-inset-bottom));
  backdrop-filter:blur(18px);text-align:center;animation:slideUp .35s ease-out}
@media(min-width:540px){
  #thoughtCard{align-items:center}
  .card-inner{border-radius:28px;border-bottom:1px solid rgba(240,200,120,.16)}}
@keyframes slideUp{from{transform:translateY(44px);opacity:0}}
.card-orb{width:36px;height:36px;border-radius:50%;margin:0 auto 14px;
  box-shadow:0 0 18px currentColor}
.card-emotion{font-size:11px;letter-spacing:3px;color:rgba(253,243,218,.4);margin-bottom:14px}
.card-text{font-size:clamp(15px,4.2vw,20px);line-height:2;letter-spacing:2px;margin-bottom:16px}
.card-time{font-size:11px;letter-spacing:2px;color:rgba(253,243,218,.32);margin-bottom:22px}
.card-actions{display:flex;gap:10px;justify-content:center}
#sendLightBtn{font-size:13px;padding:10px 22px;color:rgba(253,243,218,.8);
  background:rgba(255,220,80,.12);border:1px solid rgba(240,200,120,.3)}

/* level up */
#levelUpNotif{position:fixed;top:calc(64px + env(safe-area-inset-top));left:50%;
  transform:translateX(-50%);z-index:40;
  display:flex;align-items:center;gap:14px;
  background:rgba(12,10,30,.92);backdrop-filter:blur(16px);
  border:1px solid rgba(240,200,120,.28);border-radius:999px;
  padding:12px 24px;opacity:0;pointer-events:none;
  transition:opacity .5s;max-width:90vw}
#levelUpNotif.show{opacity:1}
.lu-icon{font-size:22px}
.lu-name{font-family:var(--font-deco);font-size:16px;letter-spacing:3px}
.lu-desc{font-size:11px;letter-spacing:2px;color:rgba(253,243,218,.5);margin-top:2px}

/* level badge */
#levelBadge{position:fixed;top:calc(38px + env(safe-area-inset-top));left:20px;
  font-size:10px;letter-spacing:2px;color:rgba(253,243,218,.35);z-index:15;pointer-events:none}


/* share card modal */
#shareCardModal{position:fixed;inset:0;z-index:30;
  display:flex;align-items:center;justify-content:center;
  background:rgba(4,3,15,.85);backdrop-filter:blur(12px);
  opacity:0;pointer-events:none;transition:opacity .35s}
#shareCardModal.open{opacity:1;pointer-events:auto}
.sc-inner{display:flex;flex-direction:column;align-items:center;gap:14px;
  padding:20px;max-height:90vh}
#shareCardCv{border-radius:16px;max-width:min(340px,82vw);max-height:60vh;object-fit:contain}
.sc-hint{font-size:12px;letter-spacing:2px;color:rgba(253,243,218,.45);text-align:center}
.sc-btns{display:flex;gap:10px}

/* ══ 新手首访引导 ══ */
#onboarding{position:fixed;inset:0;z-index:48;
  display:flex;align-items:center;justify-content:center;padding:24px;
  background:rgba(3,2,14,.86);backdrop-filter:blur(14px);
  opacity:0;pointer-events:none;transition:opacity .5s}
#onboarding.show{opacity:1;pointer-events:auto}
.ob-inner{display:flex;flex-direction:column;align-items:center;gap:15px;text-align:center;
  max-width:380px;width:100%;
  background:rgba(8,6,26,.94);border:1px solid rgba(240,200,120,.2);
  border-radius:28px;padding:38px 30px 24px;
  box-shadow:0 0 60px rgba(232,184,90,.1),0 24px 60px rgba(0,0,0,.5);
  animation:cmReveal .55s cubic-bezier(.16,1,.3,1)}
.ob-icon{font-size:50px;line-height:1.1}
.ob-title{font-family:var(--font-deco);font-size:24px;letter-spacing:5px}
.ob-text{font-size:13px;letter-spacing:1.5px;line-height:2.15;
  color:rgba(253,243,218,.72);white-space:pre-line;padding:0 4px}
.ob-dots{display:flex;gap:8px;margin:6px 0 2px;align-items:center}
.ob-dot{width:7px;height:7px;border-radius:50%;background:rgba(253,243,218,.22);transition:.3s}
.ob-dot.on{width:18px;border-radius:999px;background:rgba(240,200,120,.85);
  box-shadow:0 0 8px rgba(232,184,90,.6)}
#onboarding .btn-gold{width:100%;margin-top:4px}
.ob-skip{background:none;border:none;font-family:inherit;cursor:pointer;
  font-size:12px;letter-spacing:2px;color:rgba(253,243,218,.4);padding:6px}
.ob-skip:hover{color:rgba(253,243,218,.7)}

#toast{position:fixed;left:50%;top:15%;transform:translateX(-50%);z-index:50;display:none;
  padding:11px 22px;border-radius:999px;font-size:13px;letter-spacing:1px;max-width:86vw;
  text-align:center;background:rgba(12,10,30,.94);
  border:1px solid rgba(240,200,120,.22);box-shadow:0 0 18px rgba(232,184,90,.18)}
#toast.show{display:block;animation:toastPop .3s}
.toast-undo{display:inline-block;margin-left:4px;padding:2px 10px;border-radius:999px;
  color:#f5d878;border:1px solid rgba(245,216,120,.5);cursor:pointer;
  font-weight:600;letter-spacing:1px}
.toast-undo:hover{background:rgba(245,216,120,.12)}
@keyframes toastPop{from{opacity:0;transform:translate(-50%,-10px)}}

/* ══ 宇宙镜 ══ */
#cosmicMirrorModal{position:fixed;inset:0;z-index:35;
  display:flex;align-items:center;justify-content:center;
  background:rgba(4,3,15,.9);backdrop-filter:blur(18px);
  opacity:0;pointer-events:none;transition:opacity .4s;padding:16px}
#cosmicMirrorModal.open{opacity:1;pointer-events:auto}
.cm-inner{display:flex;flex-direction:column;align-items:center;gap:13px;
  text-align:center;max-width:380px;width:100%;
  background:rgba(8,6,26,.96);border:1px solid rgba(240,200,120,.18);
  border-radius:28px;padding:34px 26px 26px;
  backdrop-filter:blur(20px);
  box-shadow:0 0 60px rgba(232,184,90,.08),0 24px 60px rgba(0,0,0,.5);
  animation:cmReveal .55s cubic-bezier(.16,1,.3,1)}
@keyframes cmReveal{from{transform:scale(.9) translateY(18px);opacity:0}}
.cm-label{font-size:11px;letter-spacing:4px;color:rgba(253,243,218,.38)}
.cm-symbol{font-size:56px;line-height:1.15;transition:color .8s,text-shadow .8s}
.cm-type{font-family:var(--font-deco);font-size:26px;letter-spacing:6px;
  transition:color .8s}
.cm-truth{font-size:13px;letter-spacing:1.5px;line-height:2;
  color:rgba(253,243,218,.88);padding:0 6px}
.cm-div{width:44px;height:1px;
  background:linear-gradient(90deg,transparent,rgba(240,200,120,.4),transparent)}
.cm-desc{font-size:12px;letter-spacing:1px;line-height:2.15;
  color:rgba(253,243,218,.58);padding:0 4px}
.cm-resonance{font-size:11px;letter-spacing:2px;color:rgba(253,243,218,.32)}
.cm-btns{display:flex;flex-direction:column;gap:10px;width:100%;margin-top:4px}

/* ══ 月相 HUD ══ */
#moonHud{position:fixed;bottom:calc(14px + env(safe-area-inset-bottom));left:16px;
  z-index:5;pointer-events:none;font-size:10px;letter-spacing:2px;
  color:rgba(253,243,218,.28);font-family:var(--font-deco);line-height:1.9;
  text-align:left}

/* ══ 心象星 ══ */
#planetView{position:fixed;inset:0;z-index:18;background:#04030f;
  display:none;opacity:0;transition:opacity .6s}
#planetView.open{display:block;opacity:1}
#pvGlCv{position:absolute;inset:0;width:100%;height:100%;display:block;pointer-events:none}
#planetCv{position:absolute;inset:0;touch-action:none;cursor:grab;background:transparent}
/* 程序化 3D 星球层：叠在 2D 氛围之上、UI 按钮之下；自己处理拖动旋转 */
#pv3dCv{position:absolute;inset:0;width:100%;height:100%;display:none;touch-action:none;cursor:grab;background:transparent}
/* 星球氛围层：行云流水的荧光环绕特效，叠在 3D 球之上、UI 之下；不拦截手势（拖动穿透到 3D 球） */
#pvAuraCv{position:absolute;inset:0;width:100%;height:100%;display:none;pointer-events:none;background:transparent}
#pvBack{position:absolute;top:calc(14px + env(safe-area-inset-top));left:16px;
  font-size:11px;letter-spacing:2px;padding:7px 14px;border-radius:999px;
  background:rgba(255,255,255,.06);border:1px solid rgba(240,200,130,.2);
  color:rgba(253,243,218,.65);cursor:pointer;font-family:inherit}
/* 形态切换（解锁后出现）：星球 ⇄ 拟人 */
#pvFormBtn{position:absolute;top:calc(14px + env(safe-area-inset-top));right:16px;
  display:none;font-size:11px;letter-spacing:2px;padding:7px 14px;border-radius:999px;
  background:rgba(255,255,255,.06);border:1px solid rgba(240,200,130,.35);
  color:rgba(253,243,218,.8);cursor:pointer;font-family:inherit;
  box-shadow:0 0 14px rgba(232,184,90,.2);transition:.2s}
#pvFormBtn:hover{background:rgba(255,255,255,.12)}
.pv-top{position:absolute;top:calc(54px + env(safe-area-inset-top));left:0;right:0;
  text-align:center;pointer-events:none}
.pv-name{font-family:var(--font-deco);font-size:22px;letter-spacing:5px;
  pointer-events:auto;cursor:pointer;display:inline-block}
.pv-id{font-size:10px;letter-spacing:3px;color:rgba(253,243,218,.3);margin-top:6px}
.pv-bottom{position:absolute;bottom:calc(20px + env(safe-area-inset-bottom));left:0;right:0;
  display:flex;flex-direction:column;align-items:center;gap:12px;padding:0 20px}
.pv-info{font-size:11px;letter-spacing:2px;color:rgba(253,243,218,.5);
  text-align:center;line-height:2.1}
/* 远观别人星球：TA 公开的心声（私密的话从不上传，永远不会出现在这里） */
.pv-words{margin-top:12px;max-width:520px;width:90vw;display:flex;flex-direction:column;
  gap:7px;letter-spacing:.3px}
.pv-words-label{font-size:10px;letter-spacing:3px;color:rgba(245,205,110,.6);margin-bottom:2px}
.pv-word{display:flex;align-items:flex-start;gap:8px;text-align:left;
  font-size:12.5px;line-height:1.5;color:rgba(253,243,218,.82);
  background:rgba(20,16,30,.42);border:1px solid rgba(245,205,110,.14);
  border-radius:12px;padding:8px 12px}
.pv-word-dot{flex:none;width:7px;height:7px;border-radius:50%;margin-top:6px;
  box-shadow:0 0 8px currentColor}
.pv-word-tx{flex:1;word-break:break-word}
.pv-words-more{font-size:10.5px;letter-spacing:1.5px;color:rgba(253,243,218,.4);text-align:center}
.pv-btns{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;max-width:100%}
/* 详情页按钮收紧内边距，窄屏一行能放下、需要时整齐换行，不再横向溢出 */
.pv-btns .btn-gold{padding:13px 26px;font-size:14px}
.pv-btns .btn-ghost{padding:11px 20px}
#stageBanner{position:absolute;top:30%;left:50%;transform:translate(-50%,-50%);
  text-align:center;opacity:0;transition:opacity 1.2s;pointer-events:none;width:90vw}
#stageBanner.show{opacity:1}
.sb-name{font-family:var(--font-deco);font-size:30px;letter-spacing:8px}
.sb-whisper{font-size:13px;letter-spacing:2px;color:rgba(253,243,218,.6);margin-top:12px}

/* 星球命名 */
#nameModal{position:fixed;inset:0;z-index:45;
  display:flex;align-items:center;justify-content:center;
  background:rgba(4,3,15,.85);backdrop-filter:blur(12px);
  opacity:0;pointer-events:none;transition:opacity .3s;padding:20px}
#nameModal.open{opacity:1;pointer-events:auto}
.nm-inner{display:flex;flex-direction:column;align-items:center;gap:16px;
  background:rgba(8,6,26,.96);border:1px solid rgba(240,200,120,.2);
  border-radius:24px;padding:30px 26px;max-width:340px;width:100%}
.nm-title{font-family:var(--font-deco);font-size:18px;letter-spacing:4px}
#nameInput{width:100%;background:rgba(6,5,20,.72);border:1px solid rgba(240,200,120,.25);
  border-radius:14px;color:#fdf3da;font-family:inherit;font-size:16px;
  padding:12px 16px;outline:none;letter-spacing:2px;text-align:center;touch-action:auto}
#nameInput:focus{border-color:rgba(240,200,120,.5)}

/* ══ 公共星空开关（写作界面） ══ */
.public-toggle{align-self:center;font-family:inherit;font-size:11px;letter-spacing:2px;
  padding:7px 16px;border-radius:999px;cursor:pointer;margin-top:-2px;
  background:rgba(255,255,255,.04);border:1px solid rgba(240,200,120,.18);
  color:rgba(253,243,218,.45);transition:.25s}
.public-toggle.on{background:rgba(240,200,120,.12);border-color:rgba(240,200,120,.4);
  color:rgba(253,243,218,.85);box-shadow:0 0 14px rgba(232,184,90,.16)}

/* ══ 有人送你一束光 ══ */
#lightNotif{position:fixed;top:calc(64px + env(safe-area-inset-top));left:50%;
  transform:translateX(-50%) translateY(-14px);z-index:42;
  display:flex;align-items:center;gap:14px;max-width:92vw;cursor:pointer;
  background:rgba(12,10,30,.94);backdrop-filter:blur(16px);
  border:1px solid rgba(240,200,120,.34);border-radius:18px;
  padding:13px 22px;opacity:0;pointer-events:none;
  box-shadow:0 0 36px rgba(232,184,90,.22),0 14px 40px rgba(0,0,0,.5);
  transition:opacity .5s,transform .5s}
#lightNotif.show{opacity:1;transform:translateX(-50%) translateY(0);pointer-events:auto}
#lightNotif .ln-icon{font-size:24px;color:#ffe9a8;
  text-shadow:0 0 16px rgba(255,225,140,.9),0 0 32px rgba(255,210,110,.5)}
.ln-title{font-family:var(--font-deco);font-size:15px;letter-spacing:2px}
.ln-desc{font-size:11px;letter-spacing:1px;color:rgba(253,243,218,.62);margin-top:3px;line-height:1.5}
.ln-total{font-size:10px;letter-spacing:1px;color:rgba(253,243,218,.36);margin-top:3px}

/* 宇宙来信通知条（沿用送光通知样式，错开高度避免叠在一起） */
#mailNotif{position:fixed;top:calc(124px + env(safe-area-inset-top));left:50%;
  transform:translateX(-50%) translateY(-14px);z-index:42;
  display:flex;align-items:center;gap:14px;max-width:92vw;cursor:pointer;
  background:rgba(12,10,30,.94);backdrop-filter:blur(16px);
  border:1px solid rgba(240,200,120,.34);border-radius:18px;
  padding:13px 22px;opacity:0;pointer-events:none;
  box-shadow:0 0 36px rgba(232,184,90,.22),0 14px 40px rgba(0,0,0,.5);
  transition:opacity .5s,transform .5s}
#mailNotif.show{opacity:1;transform:translateX(-50%) translateY(0);pointer-events:auto}
#mailNotif .ln-icon{font-size:24px;color:#ffe9a8;
  text-shadow:0 0 16px rgba(255,225,140,.9),0 0 32px rgba(255,210,110,.5)}

/* 进化/天象 → 生成分享卡 提示条 */
#cardNotif{position:fixed;top:calc(184px + env(safe-area-inset-top));left:50%;
  transform:translateX(-50%) translateY(-14px);z-index:43;
  display:flex;align-items:center;gap:14px;max-width:92vw;cursor:pointer;
  background:rgba(12,10,30,.94);backdrop-filter:blur(16px);
  border:1px solid rgba(240,200,120,.34);border-radius:18px;
  padding:13px 22px;opacity:0;pointer-events:none;
  box-shadow:0 0 36px rgba(232,184,90,.22),0 14px 40px rgba(0,0,0,.5);
  transition:opacity .5s,transform .5s}
#cardNotif.show{opacity:1;transform:translateX(-50%) translateY(0);pointer-events:auto}
#cardNotif .ln-icon{font-size:24px;color:#ffe9a8;
  text-shadow:0 0 16px rgba(255,225,140,.9),0 0 32px rgba(255,210,110,.5)}

/* 我的宇宙面板里的钥匙入口 */
#openKeyBtn{margin-top:16px;font-size:12px;flex-shrink:0}

/* 星球钥匙 Modal */
#keyModal{position:fixed;inset:0;z-index:46;
  display:flex;align-items:center;justify-content:center;
  background:rgba(4,3,15,.86);backdrop-filter:blur(12px);
  opacity:0;pointer-events:none;transition:opacity .3s;padding:20px}
#keyModal.open{opacity:1;pointer-events:auto}
.key-inner{display:flex;flex-direction:column;align-items:center;gap:14px;text-align:center;
  background:rgba(8,6,26,.97);border:1px solid rgba(240,200,120,.22);
  border-radius:24px;padding:28px 24px;max-width:380px;width:100%}
.key-title{font-family:var(--font-deco);font-size:20px;letter-spacing:5px}
.key-planet{font-size:13px;letter-spacing:2px;color:rgba(253,243,218,.7)}
.key-hint{font-size:12px;letter-spacing:1px;line-height:1.7;color:rgba(253,243,218,.5)}
#keyInput{width:100%;background:rgba(6,5,20,.72);border:1px solid rgba(240,200,120,.25);
  border-radius:14px;color:#fdf3da;font-family:monospace;font-size:12px;line-height:1.6;
  padding:12px;outline:none;resize:none;word-break:break-all;touch-action:auto}
.key-btns{display:flex;gap:10px;width:100%}
.key-btns .btn-gold{flex:1;font-size:13px;padding:12px 10px}
#keyCloseBtn{font-size:12px;padding:9px 22px}
/* 云端账号区块 */
.key-cloud{width:100%;display:flex;flex-direction:column;gap:10px;
  padding-bottom:4px;border-bottom:1px solid rgba(240,200,120,.14)}
.key-cloud-label{font-size:12px;letter-spacing:1px;line-height:1.6;color:rgba(180,205,255,.7)}
#authSignedOut{display:flex;flex-direction:column;gap:10px}
#authEmail{width:100%;background:rgba(6,5,20,.72);border:1px solid rgba(240,200,120,.25);
  border-radius:14px;color:#fdf3da;font-family:inherit;font-size:14px;
  padding:12px 14px;outline:none;letter-spacing:1px;touch-action:auto}
#authEmail:focus{border-color:rgba(240,200,120,.5)}
#authSendBtn{width:100%;font-size:14px;padding:13px}
.key-who{font-size:12px;letter-spacing:1px;color:rgba(150,235,180,.85);line-height:1.6}
#authSignedIn{display:flex;flex-direction:column;gap:10px}
#authSignOutBtn{font-size:12px;padding:9px 22px;align-self:center}
.key-or{font-size:11px;letter-spacing:1px;color:rgba(253,243,218,.32);text-align:center;margin-top:2px}

/* 宇宙来信 Modal */
#letterModal{position:fixed;inset:0;z-index:44;display:none;
  align-items:center;justify-content:center;padding:24px;
  background:rgba(3,2,14,.78);backdrop-filter:blur(12px)}
#letterModal.show{display:flex}
.lt-inner{width:min(440px,100%);display:flex;flex-direction:column;align-items:center;
  gap:16px;text-align:center;background:rgba(10,8,28,.96);
  border:1px solid rgba(240,200,120,.28);border-radius:24px;padding:30px 28px;
  box-shadow:0 0 48px rgba(232,184,90,.16),0 18px 50px rgba(0,0,0,.5)}
.lt-seal{font-size:30px;color:#ffe9a8;
  text-shadow:0 0 18px rgba(255,225,140,.9),0 0 36px rgba(255,210,110,.5)}
.lt-title{font-family:var(--font-deco);font-size:21px;letter-spacing:5px}
.lt-date{font-size:11px;letter-spacing:2px;color:rgba(253,243,218,.4)}
.lt-body{font-family:var(--font-deco);font-size:16px;line-height:2.1;letter-spacing:2px;
  color:rgba(253,243,218,.9);white-space:pre-line;margin:4px 0 2px}
.lt-btns{width:100%;margin-top:6px}
.lt-btns .btn-gold{width:100%}

/* 每日星语 · 回访签到 Modal */
#dailyModal{position:fixed;inset:0;z-index:46;display:none;
  align-items:center;justify-content:center;padding:24px;
  background:rgba(3,2,14,.8);backdrop-filter:blur(12px)}
#dailyModal.show{display:flex}
.dl-inner{width:min(420px,100%);display:flex;flex-direction:column;align-items:center;
  gap:14px;text-align:center;background:rgba(10,8,28,.96);
  border:1px solid rgba(240,200,120,.28);border-radius:24px;padding:28px 26px;
  box-shadow:0 0 48px rgba(232,184,90,.16),0 18px 50px rgba(0,0,0,.5)}
.dl-streak{font-size:12px;letter-spacing:2px;color:rgba(255,225,150,.9);
  padding:5px 14px;border:1px solid rgba(240,200,120,.3);border-radius:999px}
/* 卡片里的"星空之窗"：深空星云 + Canvas 星辰 */
.dl-sky{position:relative;width:100%;height:210px;border-radius:18px;overflow:hidden;
  display:flex;align-items:center;justify-content:center;margin:4px 0 2px;
  box-shadow:inset 0 0 0 1px rgba(255,235,180,.12),inset 0 -30px 60px rgba(60,40,120,.28);
  background:
    radial-gradient(1.4px 1.4px at 18% 28%,rgba(255,255,255,.95),transparent),
    radial-gradient(1px 1px at 72% 20%,rgba(220,232,255,.85),transparent),
    radial-gradient(1.6px 1.6px at 40% 70%,rgba(255,248,224,.9),transparent),
    radial-gradient(1px 1px at 86% 66%,rgba(210,224,255,.8),transparent),
    radial-gradient(1px 1px at 30% 86%,rgba(255,238,210,.8),transparent),
    radial-gradient(1px 1px at 62% 46%,rgba(255,255,255,.7),transparent),
    radial-gradient(1px 1px at 10% 60%,rgba(255,255,255,.7),transparent),
    radial-gradient(1px 1px at 92% 38%,rgba(255,255,255,.6),transparent),
    radial-gradient(1.2px 1.2px at 52% 14%,rgba(255,255,255,.8),transparent),
    radial-gradient(1px 1px at 15% 55%,rgba(255,255,255,.65),transparent),
    radial-gradient(1.2px 1.2px at 78% 48%,rgba(200,220,255,.75),transparent),
    radial-gradient(1px 1px at 44% 88%,rgba(220,230,255,.7),transparent),
    radial-gradient(1px 1px at 66% 76%,rgba(255,240,220,.65),transparent),
    radial-gradient(110% 70% at 22% 16%,rgba(160,100,230,.32),transparent 56%),
    radial-gradient(90% 80% at 78% 82%,rgba(70,90,220,.26),transparent 56%),
    radial-gradient(80% 55% at 58% 8%,rgba(220,130,200,.18),transparent 50%),
    linear-gradient(160deg,rgba(10,6,26,.96),rgba(6,4,18,.92))}
#dlStarCv{position:absolute;inset:0;width:100%;height:100%;display:block;pointer-events:none}
/* ── 中央行星：金属金边 + 温润内核 + 内部流动云雾/微星 ──
   仿设计稿：里层湿润金属质感、向外散发金色光芒、外圈缓缓转动的立体金边，
   内部白色云雾与微星慢慢流动点缀。 */
.dl-planet{position:relative;width:112px;height:112px;display:flex;
  align-items:center;justify-content:center;
  animation:dlPlanetFloat 7s ease-in-out infinite}
/* 向外散发的金色光芒（缓缓呼吸） */
.dl-planet::after{content:'';position:absolute;left:50%;top:50%;width:240px;height:240px;
  transform:translate(-50%,-50%);border-radius:50%;pointer-events:none;z-index:-2;
  background:radial-gradient(circle,
    rgba(255,226,150,.42) 0%,rgba(255,198,110,.2) 28%,
    rgba(202,156,224,.08) 54%,transparent 72%);
  animation:dlGlowBreath 5.2s ease-in-out infinite}
/* 立体金边：conic 金色高光环，缓慢转动 → 金属/科技/宇宙感 */
.dl-planet-rim{position:absolute;inset:-3px;border-radius:50%;padding:3px;
  pointer-events:none;z-index:3;
  background:conic-gradient(from 0deg,
    #7a591f,#f6e4a6,#d9a23e,#fff4cc,#c5872a,#ffe7ad,#8a6526,#f2d585,#caa24c,#fff4cc,#7a591f);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;
  box-shadow:0 0 9px rgba(255,212,124,.55),inset 0 0 6px rgba(255,240,205,.5);
  filter:drop-shadow(0 0 3px rgba(255,214,130,.45));
  animation:dlRimSpin 16s linear infinite}
/* 球体：温润湿亮的金属内核（左上高光 → 深处收暗，带湿润反光） */
.dl-planet-globe{position:relative;width:100%;height:100%;border-radius:50%;overflow:hidden;
  background:radial-gradient(circle at 38% 30%,
    #fff7e2 0%,#f6da92 15%,#d7ab53 38%,#9a7233 60%,#5b421d 82%,#33240f 100%);
  box-shadow:
    inset 0 0 20px rgba(255,238,184,.45),
    inset 8px 6px 18px rgba(255,244,210,.35),
    inset -10px -14px 26px rgba(34,22,8,.6),
    inset 0 -4px 14px rgba(255,206,120,.2)}
/* 内核底色：湿润流动的金属反光（与云雾叠加出"湿"的质感） */
.dl-planet-core{position:absolute;inset:0;border-radius:50%;pointer-events:none;
  background:
    radial-gradient(60% 45% at 32% 28%,rgba(255,248,222,.6),transparent 60%),
    radial-gradient(70% 60% at 72% 78%,rgba(150,104,40,.45),transparent 66%),
    radial-gradient(50% 50% at 60% 50%,rgba(255,216,140,.25),transparent 70%);
  mix-blend-mode:screen;opacity:.85;
  animation:dlCoreFlow 12s ease-in-out infinite}
/* 内部白色云雾：两团缓缓飘动的雾气（本体 + ::before/::after 三层错时流动） */
.dl-planet-mist{position:absolute;inset:-20%;border-radius:50%;pointer-events:none;
  mix-blend-mode:screen;opacity:.7;
  background:radial-gradient(34% 26% at 34% 58%,rgba(255,255,255,.6),transparent 70%);
  animation:dlMistA 17s ease-in-out infinite}
.dl-planet-mist::before{content:'';position:absolute;inset:0;border-radius:inherit;
  background:radial-gradient(30% 22% at 68% 40%,rgba(255,252,242,.5),transparent 72%);
  animation:dlMistB 22s ease-in-out infinite}
.dl-planet-mist::after{content:'';position:absolute;inset:0;border-radius:inherit;
  background:radial-gradient(26% 20% at 54% 76%,rgba(255,255,255,.42),transparent 72%);
  animation:dlMistC 26s ease-in-out infinite}
/* 内部微星：白白的小星点，缓缓明灭 + 轻轻漂移 */
.dl-planet-stars{position:absolute;inset:0;border-radius:50%;pointer-events:none;
  background:
    radial-gradient(1px 1px at 30% 34%,#fff,transparent),
    radial-gradient(1px 1px at 64% 26%,rgba(255,255,255,.9),transparent),
    radial-gradient(1.3px 1.3px at 50% 60%,#fff,transparent),
    radial-gradient(1px 1px at 74% 68%,rgba(255,250,232,.9),transparent),
    radial-gradient(1px 1px at 40% 78%,#fff,transparent),
    radial-gradient(1px 1px at 22% 52%,rgba(255,255,255,.8),transparent);
  opacity:.9;animation:dlStarDrift 9s ease-in-out infinite}
/* 湿润玻璃高光：顶部的"湿/亮"反光，强化立体球感 */
.dl-planet-gloss{position:absolute;inset:0;border-radius:50%;pointer-events:none;
  background:radial-gradient(52% 40% at 37% 25%,
    rgba(255,255,255,.72),rgba(255,255,255,.14) 48%,transparent 72%);
  mix-blend-mode:screen}
/* 中心星芒：行星之上的光点（保留可随主题换色） */
.dl-seal{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  z-index:4;font-size:30px;line-height:1;color:#fff8e6;pointer-events:none;
  text-shadow:0 0 12px rgba(255,242,196,.95),0 0 24px rgba(255,214,128,.7),0 0 44px rgba(255,194,96,.5);
  animation:dlSealPulse 3.8s ease-in-out infinite}
/* 星芒小光晕（主题可换色） */
.dl-seal::before{content:'';position:absolute;left:50%;top:50%;width:120px;height:120px;
  transform:translate(-50%,-50%);border-radius:50%;pointer-events:none;z-index:-2;
  background:radial-gradient(circle,rgba(255,230,156,.42) 0%,rgba(255,202,124,.16) 32%,rgba(196,150,220,.06) 58%,transparent 72%)}
/* 十字星芒（横竖两道渐隐光束，向外收尖） */
.dl-seal::after{content:'';position:absolute;left:50%;top:50%;width:150px;height:150px;
  transform:translate(-50%,-50%);pointer-events:none;z-index:-1;
  background:
    linear-gradient(90deg,transparent 47%,currentColor 50%,transparent 53%),
    linear-gradient(0deg,transparent 47%,currentColor 50%,transparent 53%);
  opacity:.45;
  -webkit-mask:radial-gradient(circle,#000 2%,transparent 64%);
          mask:radial-gradient(circle,#000 2%,transparent 64%)}
@keyframes dlSealPulse{0%,100%{transform:translate(-50%,-50%) scale(1);opacity:.94}50%{transform:translate(-50%,-50%) scale(1.08);opacity:1}}
@keyframes dlPlanetFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-4px)}}
@keyframes dlRimSpin{to{transform:rotate(360deg)}}
@keyframes dlGlowBreath{0%,100%{opacity:.78;transform:translate(-50%,-50%) scale(.97)}50%{opacity:1;transform:translate(-50%,-50%) scale(1.06)}}
@keyframes dlCoreFlow{0%,100%{transform:translate(0,0) rotate(0deg)}50%{transform:translate(3%,-3%) rotate(8deg)}}
@keyframes dlMistA{0%,100%{transform:translate(-6%,4%)}50%{transform:translate(8%,-5%)}}
@keyframes dlMistB{0%,100%{transform:translate(7%,-3%)}50%{transform:translate(-6%,6%)}}
@keyframes dlMistC{0%,100%{transform:translate(-3%,-6%)}50%{transform:translate(5%,5%)}}
@keyframes dlStarDrift{0%,100%{opacity:.55;transform:translate(0,0)}50%{opacity:1;transform:translate(-2%,-2%)}}
/* 今日星语 · 配色主题（图四：金 / 蓝 / 紫 / 玫红 —— 呼应恒星演化色，逐日轮换） */
.dl-inner.theme-blue .dl-streak{color:rgba(192,220,255,.92);border-color:rgba(170,200,255,.34)}
.dl-inner.theme-blue .dl-seal{color:#eaf4ff;
  text-shadow:0 0 14px rgba(184,216,255,.95),0 0 30px rgba(122,170,255,.7),0 0 56px rgba(92,140,255,.45)}
.dl-inner.theme-blue .dl-seal::before{background:radial-gradient(circle,rgba(152,196,255,.42) 0%,rgba(110,150,255,.16) 32%,rgba(120,120,220,.06) 56%,transparent 70%)}
.dl-inner.theme-blue::after{background:linear-gradient(135deg,rgba(196,224,255,.55) 0%,rgba(150,180,255,.18) 26%,rgba(255,255,255,.05) 48%,rgba(168,210,255,.22) 72%,rgba(200,226,255,.5) 100%);background-size:240% 240%}
.dl-inner.theme-blue .dl-dust,.dl-inner.theme-blue .dl-streak{color:rgba(196,222,255,.9)}

.dl-inner.theme-purple .dl-streak{color:rgba(224,196,255,.92);border-color:rgba(206,170,255,.34)}
.dl-inner.theme-purple .dl-seal{color:#f4e9ff;
  text-shadow:0 0 14px rgba(220,182,255,.95),0 0 30px rgba(178,120,255,.7),0 0 56px rgba(150,90,235,.45)}
.dl-inner.theme-purple .dl-seal::before{background:radial-gradient(circle,rgba(206,160,255,.42) 0%,rgba(168,110,255,.16) 32%,rgba(130,90,220,.06) 56%,transparent 70%)}
.dl-inner.theme-purple::after{background:linear-gradient(135deg,rgba(226,196,255,.55) 0%,rgba(190,150,255,.18) 26%,rgba(255,255,255,.05) 48%,rgba(206,170,255,.22) 72%,rgba(224,200,255,.5) 100%);background-size:240% 240%}
.dl-inner.theme-purple .dl-dust{color:rgba(224,200,255,.9)}

.dl-inner.theme-magenta .dl-streak{color:rgba(255,196,224,.92);border-color:rgba(255,170,206,.34)}
.dl-inner.theme-magenta .dl-seal{color:#ffe8f3;
  text-shadow:0 0 14px rgba(255,182,216,.95),0 0 30px rgba(255,112,180,.7),0 0 56px rgba(235,80,150,.45)}
.dl-inner.theme-magenta .dl-seal::before{background:radial-gradient(circle,rgba(255,170,212,.42) 0%,rgba(255,110,180,.16) 32%,rgba(220,90,170,.06) 56%,transparent 70%)}
.dl-inner.theme-magenta::after{background:linear-gradient(135deg,rgba(255,200,228,.55) 0%,rgba(255,160,210,.18) 26%,rgba(255,255,255,.05) 48%,rgba(255,176,216,.22) 72%,rgba(255,204,230,.5) 100%);background-size:240% 240%}
.dl-inner.theme-magenta .dl-dust{color:rgba(255,202,226,.9)}
.dl-label{font-size:11px;letter-spacing:4px;color:rgba(253,243,218,.5)}
.dl-word{font-family:var(--font-deco);font-size:20px;line-height:1.9;letter-spacing:2px;
  color:rgba(253,243,218,.98);white-space:pre-line;margin:2px 0}
.dl-dust{font-size:12px;letter-spacing:1px;color:rgba(255,225,150,.85)}
.dl-btns{width:100%;display:flex;flex-direction:column;gap:10px;margin-top:4px}
.dl-btns .btn{width:100%}
#dlClaim{background:linear-gradient(90deg,#e498c2 0%,#b490e2 36%,#8898e8 68%,#78a8f4 100%) !important;
  background-size:100% !important;animation:none !important;
  color:rgba(255,245,255,.98) !important;
  box-shadow:0 4px 24px rgba(130,100,220,.45),0 2px 8px rgba(0,0,0,.35) !important}
#dlClaim::before{background:none !important;animation:none !important}

/* 为某人点亮一颗星 · 写祝福 / 收到落地页 */
#blessingModal,#blessingLanding{position:fixed;inset:0;display:none;
  align-items:center;justify-content:center;padding:24px;
  background:rgba(3,2,14,.82);backdrop-filter:blur(12px)}
#blessingModal{z-index:47}
#blessingLanding{z-index:49}
#blessingModal.show,#blessingLanding.show{display:flex}
.bl-inner{width:min(440px,100%);display:flex;flex-direction:column;align-items:center;
  gap:14px;text-align:center;background:rgba(10,8,28,.96);
  border:1px solid rgba(240,200,120,.28);border-radius:24px;padding:28px 26px;
  box-shadow:0 0 48px rgba(232,184,90,.16),0 18px 50px rgba(0,0,0,.5)}
#blForm,#blResult{width:100%;display:flex;flex-direction:column;align-items:center;gap:13px}
.bl-title{font-family:var(--font-deco);font-size:20px;letter-spacing:4px}
.bl-sub{font-size:12px;letter-spacing:1px;color:rgba(253,243,218,.55);line-height:1.7}
#blName,#blMsg{width:100%;background:rgba(255,255,255,.05);
  border:1px solid rgba(240,200,120,.25);border-radius:14px;color:rgba(253,243,218,.92);
  font-family:inherit;font-size:15px;letter-spacing:1px;padding:12px 14px;outline:none}
#blMsg{resize:none;line-height:1.8}
#blName:focus,#blMsg:focus{border-color:rgba(240,200,120,.55)}
.bl-char{width:100%;text-align:right;font-size:11px;color:rgba(253,243,218,.4);margin-top:-6px}
.bl-btns{width:100%;display:flex;flex-direction:column;gap:10px;margin-top:2px}
.bl-btns .btn{width:100%}
.bl-link{width:100%;font-size:11px;letter-spacing:.3px;color:rgba(255,225,150,.85);
  background:rgba(255,255,255,.05);border:1px dashed rgba(240,200,120,.3);border-radius:12px;
  padding:10px 12px;word-break:break-all;line-height:1.6;user-select:all;-webkit-user-select:all}
.bl-star{width:60px;height:60px;border-radius:50%;animation:blPulse 2.6s ease-in-out infinite}
.bl-land-title{font-family:var(--font-deco);font-size:19px;letter-spacing:3px;line-height:1.7}
.bl-land-from{font-size:11px;letter-spacing:3px;color:rgba(253,243,218,.45)}
.bl-land-msg{font-family:var(--font-deco);font-size:18px;line-height:2;letter-spacing:2px;
  color:rgba(253,243,218,.96);white-space:pre-line;margin:2px 0}
@keyframes blPulse{0%,100%{transform:scale(1);opacity:.92}50%{transform:scale(1.09);opacity:1}}
.bl-land-sender{font-size:12px;letter-spacing:2px;color:rgba(255,225,150,.9)}
/* 站内 / 链接 模式切换 */
.bl-modes{display:flex;gap:8px;width:100%}
.bl-mode{flex:1;font-family:inherit;font-size:12px;letter-spacing:1px;padding:9px 8px;
  border-radius:12px;cursor:pointer;background:rgba(255,255,255,.04);
  border:1px solid rgba(240,200,120,.2);color:rgba(253,243,218,.55);transition:.2s}
.bl-mode.on{background:rgba(240,200,120,.14);border-color:rgba(240,200,120,.45);
  color:rgba(253,243,218,.92);box-shadow:0 0 12px rgba(232,184,90,.14)}
/* 用户名搜索 + 下拉 */
#blUserPane{width:100%;display:flex;flex-direction:column;gap:10px}
.bl-search{position:relative;width:100%}
#blUserSearch{width:100%;background:rgba(255,255,255,.05);
  border:1px solid rgba(240,200,120,.25);border-radius:14px;color:rgba(253,243,218,.92);
  font-family:inherit;font-size:15px;letter-spacing:1px;padding:12px 14px;outline:none}
#blUserSearch:focus{border-color:rgba(240,200,120,.55)}
.bl-results{position:absolute;left:0;right:0;top:calc(100% + 4px);z-index:5;
  display:flex;flex-direction:column;gap:2px;max-height:184px;overflow-y:auto;touch-action:auto;
  background:rgba(12,10,30,.98);border:1px solid rgba(240,200,120,.25);border-radius:12px;
  padding:4px;box-shadow:0 14px 34px rgba(0,0,0,.55)}
.bl-results:empty{display:none}
.bl-res{font-family:inherit;font-size:14px;letter-spacing:1px;text-align:left;
  padding:10px 12px;border-radius:9px;cursor:pointer;background:transparent;border:none;
  color:rgba(253,243,218,.85);transition:.15s}
.bl-res:hover{background:rgba(240,200,120,.12);color:#fff}
.bl-no{font-size:12px;color:rgba(253,243,218,.4);padding:10px 12px;text-align:center}
.bl-picked{align-self:center;font-size:12px;letter-spacing:1px;color:rgba(255,225,150,.92);
  background:rgba(255,225,150,.08);border:1px solid rgba(240,200,120,.3);
  border-radius:999px;padding:7px 14px}
/* 署名 / 匿名 开关 */
.bl-sign{align-self:center;font-family:inherit;font-size:12px;letter-spacing:1px;
  padding:7px 16px;border-radius:999px;cursor:pointer;
  background:rgba(255,255,255,.04);border:1px solid rgba(240,200,120,.2);
  color:rgba(253,243,218,.5);transition:.2s}
.bl-sign.on{background:rgba(240,200,120,.12);border-color:rgba(240,200,120,.4);color:rgba(253,243,218,.85)}
/* 我的用户名 */
.bl-me{width:100%;border-top:1px solid rgba(240,200,120,.14);padding-top:12px;margin-top:2px;
  display:flex;flex-direction:column;gap:8px;align-items:center}
.bl-me-btn{font-family:inherit;font-size:12px;letter-spacing:1px;cursor:pointer;line-height:1.5;
  background:none;border:none;color:rgba(180,205,255,.78);transition:.2s;text-align:center}
.bl-me-btn:hover{color:rgba(205,222,255,1)}
.bl-me-edit{display:flex;gap:8px;width:100%}
#blMeInput{flex:1;min-width:0;background:rgba(255,255,255,.05);border:1px solid rgba(240,200,120,.25);
  border-radius:12px;color:rgba(253,243,218,.92);font-family:inherit;font-size:14px;
  padding:10px 12px;outline:none;letter-spacing:1px}
#blMeInput:focus{border-color:rgba(240,200,120,.55)}
.bl-me-edit .btn-gold{padding:10px 18px;font-size:13px}
/* 收到祝福通知条（沿用通知条样式；高度由 app.js 自动堆叠） */
#blessNotif{position:fixed;top:calc(64px + env(safe-area-inset-top));left:50%;
  transform:translateX(-50%) translateY(-14px);z-index:42;
  display:flex;align-items:center;gap:14px;max-width:92vw;cursor:pointer;
  background:rgba(12,10,30,.94);backdrop-filter:blur(16px);
  border:1px solid rgba(240,200,120,.34);border-radius:18px;
  padding:13px 22px;opacity:0;pointer-events:none;
  box-shadow:0 0 36px rgba(232,184,90,.22),0 14px 40px rgba(0,0,0,.5);
  transition:opacity .5s,transform .5s}
#blessNotif.show{opacity:1;transform:translateX(-50%) translateY(0);pointer-events:auto}
#blessNotif .ln-icon{font-size:24px;color:#ffe9a8;
  text-shadow:0 0 16px rgba(255,225,140,.9),0 0 32px rgba(255,210,110,.5)}

/* 未知深空信号 Modal */
#signalModal{position:fixed;inset:0;z-index:44;display:none;
  align-items:center;justify-content:center;padding:24px;
  background:rgba(2,2,12,.82);backdrop-filter:blur(12px)}
#signalModal.show{display:flex}
.sg-inner{width:min(420px,100%);display:flex;flex-direction:column;align-items:center;
  gap:16px;text-align:center;background:rgba(8,8,24,.96);
  border:1px solid rgba(150,180,255,.28);border-radius:24px;padding:30px 28px;
  box-shadow:0 0 48px rgba(120,160,255,.18),0 18px 50px rgba(0,0,0,.5)}
.sg-label{font-size:11px;letter-spacing:4px;color:rgba(200,215,255,.55)}
.sg-wave{font-size:13px;letter-spacing:6px;color:rgba(160,190,255,.7);
  animation:dotPulse 1.6s ease-in-out infinite}
.sg-body{font-family:var(--font-deco);font-size:17px;line-height:2.1;letter-spacing:3px;
  color:rgba(220,232,255,.92);min-height:48px;word-break:break-word}
#signalModal .btn-gold{width:100%}

/* ══════════════════════════════════════════════════════════
   液态水晶浮卡 · Liquid Crystal Glass（Apple Design Award 质感）
   统一升级主要卡片 / 弹层：分层玻璃质感 + 顶部高光 + 流光金边 + 体积投影。
   参照设计稿那张悬浮的水晶玻璃卡——通透、温润、带一圈缓缓流动的金/紫/冰蓝光边。
   ══════════════════════════════════════════════════════════ */
.echo-card,.card-inner,.cm-inner,.lt-inner,.dl-inner,
.bl-inner,.sg-inner,.key-inner,.nm-inner,.ob-inner{
  position:relative;
  background:
    radial-gradient(135% 90% at 50% -12%, rgba(168,182,255,.16), rgba(140,120,220,.05) 42%, transparent 66%),
    linear-gradient(165deg, rgba(34,29,64,.74) 0%, rgba(15,12,36,.82) 52%, rgba(22,15,44,.8) 100%) !important;
  backdrop-filter:blur(28px) saturate(1.55);
  -webkit-backdrop-filter:blur(28px) saturate(1.55);
  border:1px solid rgba(240,212,156,.16) !important;
  box-shadow:
    inset 0 1.2px 0 rgba(255,255,255,.4),
    inset 0 0 34px rgba(150,135,255,.09),
    inset 0 -26px 64px rgba(86,62,168,.12),
    0 32px 74px rgba(0,0,0,.56),
    0 0 64px rgba(232,184,90,.1) !important;
}
/* 流光金边（液态水晶外圈：金 → 紫 → 冰蓝缓慢流动的 1px 描边） */
.echo-card::after,.card-inner::after,.cm-inner::after,.lt-inner::after,
.dl-inner::after,.bl-inner::after,.sg-inner::after,.key-inner::after,
.nm-inner::after,.ob-inner::after{
  content:'';position:absolute;inset:0;border-radius:inherit;pointer-events:none;z-index:0;
  padding:1px;
  background:linear-gradient(135deg,
    rgba(255,235,180,.55) 0%, rgba(205,185,255,.18) 26%, rgba(255,255,255,.05) 48%,
    rgba(180,222,255,.22) 72%, rgba(255,228,182,.5) 100%);
  background-size:240% 240%;
  animation:auroraFlow 13s ease-in-out infinite;
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;
}
/* 卡片内容浮于金边之上（金边只是 1px 描边，仍确保文字/按钮在其上可交互） */
.echo-card>*,.card-inner>*,.cm-inner>*,.lt-inner>*,.dl-inner>*,
.bl-inner>*,.sg-inner>*,.key-inner>*,.nm-inner>*,.ob-inner>*{position:relative;z-index:1}

/* 输入区 / 文本域：同质的液态水晶玻璃 */
.thought-area,#nameInput,#keyInput,#authEmail,#blName,#blMsg,#blUserSearch,#blMeInput{
  background:linear-gradient(165deg, rgba(20,16,44,.7), rgba(8,6,22,.78)) !important;
  backdrop-filter:blur(14px) saturate(1.3);-webkit-backdrop-filter:blur(14px) saturate(1.3);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.16), inset 0 -8px 20px rgba(90,70,170,.08);
}
@media (prefers-reduced-motion:reduce){
  .echo-card::after,.card-inner::after,.cm-inner::after,.lt-inner::after,
  .dl-inner::after,.bl-inner::after,.sg-inner::after,.key-inner::after,
  .nm-inner::after,.ob-inner::after{animation:none !important}
  .dl-planet,.dl-planet::after,.dl-planet-rim,.dl-planet-core,
  .dl-planet-mist,.dl-planet-mist::before,.dl-planet-mist::after,
  .dl-planet-stars,.dl-seal{animation:none !important}
}

/* ══════════════ 星海探索 · 3D 粒子星海（js/starfield3d.js）══════════════
   全屏覆盖层。z-index 16：高于 #cosmos(0) / 首页视图(10) / dock(14)，
   低于 #planetView(18) 与 #thoughtCard(22) —— 点星弹出的卡片 / 远观星球仍正常压在它之上。 */
#starExplore{position:fixed;inset:0;z-index:16;background:#03040a;display:none}
#starExplore.open{display:block}
#seCanvas{position:absolute;top:0;left:0;display:block;touch-action:none;cursor:grab}
#seBack{position:absolute;top:calc(14px + env(safe-area-inset-top));left:16px;z-index:3;
  font-size:11px;letter-spacing:2px;padding:8px 16px;border-radius:999px;cursor:pointer;
  font-family:inherit;color:rgba(253,243,218,.82);
  background:rgba(255,255,255,.06);border:1px solid rgba(240,200,130,.22);transition:.2s}
#seBack:hover{background:rgba(255,255,255,.12);color:rgba(253,243,218,1)}
#seLabel{position:absolute;top:0;left:0;z-index:2;display:none;pointer-events:none;white-space:nowrap;
  font-size:12px;letter-spacing:1px;font-family:var(--font-deco),'STKaiti',serif;
  padding:3px 11px;border-radius:999px;background:rgba(8,6,22,.6);
  border:1px solid rgba(240,200,120,.22);backdrop-filter:blur(5px);
  text-shadow:0 0 8px rgba(0,0,0,.9)}
#seHud{position:absolute;left:0;right:0;bottom:calc(22px + env(safe-area-inset-bottom));z-index:2;
  pointer-events:none;text-align:center;font-size:11px;letter-spacing:2px;
  color:rgba(253,243,218,.5);opacity:0;transition:opacity 1.2s;padding:0 24px}
#seLoading{position:absolute;inset:0;z-index:4;display:none;align-items:center;justify-content:center;
  font-size:13px;letter-spacing:3px;color:rgba(253,243,218,.7);
  font-family:var(--font-deco),'STKaiti',serif;
  background:radial-gradient(circle at 50% 45%,rgba(20,18,46,.55),#03040a 72%)}

/* ── 首页银河背景模式（home-bg）：把这片 3D 银河降到首页 UI 之下当「落地页背景」，
   取代 cosmos.js 的 2D 星空；隐藏「探索星海」专属控件（返回 / HUD / 我的星球…）。
   点「探索星海」时移除本类 → 升回 z-index:16 的全屏可交互模式（同一套星海，无缝切换）。
   opacity 渐入：首屏先显示 cosmos，银河加载/构建完成后柔和淡入覆盖上来（不支持时静默留在 cosmos）。 */
/* 首页背景模式仍坐在落地 UI 之下（z1），但画布本身开放手势：
   父层 pointer-events:none + 画布 auto → 只有星海画布接收拖拽/缩放/旋转/点星，
   标题与按钮（z10，pointer-events:auto）照常压在其上、空白处的手势穿透到星海。 */
#starExplore.home-bg{z-index:1;pointer-events:none;opacity:0;transition:opacity .9s ease}
#starExplore.home-bg #seCanvas{pointer-events:auto}
#starExplore.home-bg.shown{opacity:1}
#starExplore.home-bg #seBack,
#starExplore.home-bg #seHud,
#starExplore.home-bg #seLoading,
#starExplore.home-bg #seMineBtn,
#starExplore.home-bg #seMineLabel{display:none!important}