/* 好奇猴快传 · 探险猴品牌主题
 * 深色丛林 + 青柠荧光，保留完整可用的表单、取件和历史功能。
 */
:root{
  --brand-green:#a5f56c;
  --brand-gradient:linear-gradient(115deg,#d7ffa8 0%,#adff77 56%,#8df568 100%);
  --blue:#528e37;--blue-hover:#3f782d;
}
html[data-theme="dark"]{
  color-scheme:dark;
  --bg:#061310;--panel:rgba(12,32,29,.94);
  --ink:#f4fff7;--muted:#acc1b9;--subtle:#94aaa1;
  --line:rgba(177,250,164,.18);--soft:#102720;--field:#0c241f;
  --blue:#b6fa79;--blue-hover:#cdffa2;--blue-wash:#1c4431;
  --shadow:0 15px 48px rgba(0,0,0,.29);
  --focus:#aaf56b;
}
html[data-theme="dark"] body{
  background:radial-gradient(ellipse at 50% 0%,#0d2920 0%,#071713 36%,#040e0d 100%);
}
html[data-theme="light"] body{
  background:linear-gradient(155deg,#f7fdf2,#eef7e9 65%,#e9f5ec);
}
.page-glow{
  background:
    radial-gradient(ellipse 36% 18% at 5% 58%,rgba(34,100,50,.24),transparent),
    radial-gradient(ellipse 34% 19% at 98% 77%,rgba(34,118,52,.2),transparent),
    radial-gradient(ellipse 53% 38% at 50% -5%,rgba(69,148,63,.18),transparent);
}
html[data-theme="light"] .page-glow{opacity:.35}
.shell{max-width:1000px}
.topbar{max-width:600px;height:90px;margin:auto;gap:15px}
.brand{gap:12px;font-size:20px;min-width:0}
.brand-icon,.brand-icon:where(*){width:56px;height:56px;border-radius:16px;padding:0;background:none;border:1px solid rgba(171,255,135,.36);box-shadow:0 0 16px rgba(71,148,80,.18);overflow:hidden;flex-shrink:0;display:grid;place-items:center}
.brand-icon img{width:100%;height:100%;object-fit:cover;display:block}
.brand-text{display:flex;flex-direction:column;gap:3px}
.brand-name{color:var(--ink);font-weight:850;letter-spacing:-.65px;white-space:nowrap}
.brand-name span,html[data-theme="dark"] .brand-name span{color:var(--brand-green);font-weight:850}
.brand-tagline{font-size:10px;font-weight:450;line-height:1.3;color:var(--muted);letter-spacing:.1px;white-space:nowrap}
.theme-switch select{border-color:var(--line);background:var(--soft);border-radius:13px}
html[data-theme="dark"] .theme-switch select{color:var(--ink)}
.workspace{max-width:550px}
.card{border:1px solid var(--line);background:var(--panel);box-shadow:var(--shadow);border-radius:22px}
.tabs{background:var(--soft);margin:13px 17px 0;padding:4px;border:1px solid var(--line)}
.tabs button{color:var(--muted)}
.tabs button.active,html[data-theme="dark"] .tabs button.active{
  background:linear-gradient(150deg,rgba(164,249,104,.2),rgba(70,133,75,.09));
  color:var(--ink);box-shadow:inset 0 0 0 1px rgba(176,254,124,.29);
}
.file-pick{
  border:1px solid rgba(144,224,128,.45);
  background:linear-gradient(140deg,var(--soft),var(--field));
  color:var(--ink);border-radius:15px;
}
html[data-theme="dark"] .file-pick,html[data-theme="dark"] .file-pick:hover{
  border-color:rgba(153,240,113,.49);
  background:linear-gradient(135deg,#15362a,#0c211b);
}
.file-symbol{background:rgba(160,243,104,.14);color:var(--blue)}
.text-label,.row-label{color:var(--muted)}
textarea,input,select{border-color:var(--line)}
html[data-theme="dark"] textarea,html[data-theme="dark"] input,html[data-theme="dark"] select{
  background:#0d231e;color:#f2fff2;border-color:rgba(149,217,150,.23);
}
.primary,html[data-theme="dark"] .primary{
  color:#0b2113;border:1px solid rgba(205,255,150,.73);
  background:var(--brand-gradient);
  box-shadow:0 5px 20px rgba(102,225,80,.15);
  font-weight:760;
}
.primary:hover:not(:disabled),html[data-theme="dark"] .primary:hover:not(:disabled){
  background:linear-gradient(110deg,#e1ffb8,#bafc89);transform:translateY(-1px)
}
.secondary,html[data-theme="dark"] .secondary{
  color:var(--ink);border:1px solid var(--line);
  background:linear-gradient(125deg,var(--soft),var(--field));
}
.secondary:hover:not(:disabled),html[data-theme="dark"] .secondary:hover:not(:disabled){background:var(--blue-wash)}
.receive-pane h2,.history-pane h2{color:var(--ink)}
.history-item,.found{border:1px solid var(--line);background:var(--soft)}
#received-text{border-color:var(--line)}

/* 成功页：参考用户确认的深色丛林取件界面 */
body.is-done .workspace{max-width:620px}
body.is-done .card{overflow:visible;background:transparent;box-shadow:none;border:0;backdrop-filter:none}
body.is-done .tabs{display:none}
body.is-done .done{padding:0 0 10px;animation:appear .25s ease-out}
.success-hero{
  display:flex;align-items:center;justify-content:space-between;
  gap:6px;position:relative;min-height:143px;padding:3px 0 12px;
  isolation:isolate;
}
.success-hero::before{
  content:"";position:absolute;inset:0 -6px 0 18%;z-index:-1;
  background:radial-gradient(ellipse at 85% 55%,rgba(68,133,44,.25),transparent 57%);
}
.hero-copy{flex:1;min-width:0}
.done-head{display:none}
.done .done-title{
  display:block;margin:0;color:var(--ink);text-align:left;
  font-size:clamp(23px,5.1vw,32px);font-weight:850;
  letter-spacing:-1.3px;line-height:1.33;white-space:nowrap;
  text-shadow:0 2px 9px rgba(0,0,0,.18);
}
.done .done-title span{color:var(--brand-green)}
.success-stroke{
  width:90%;height:9px;margin:11px 0 13px;border-radius:100% 15% 95% 20%;
  background:linear-gradient(90deg,#9cff48,#a3fc68,#58c844);
  transform:rotate(-1.5deg);
  box-shadow:0 0 10px rgba(147,246,78,.43);
}
.success-hero p{margin:0;font-size:12px;text-align:left;color:var(--muted);line-height:1.6}
.hero-mascot{
  width:clamp(100px,24vw,143px);height:clamp(100px,24vw,143px);
  object-fit:cover;flex-shrink:0;border-radius:25px;
  border:2px solid rgba(146,233,102,.45);
  box-shadow:0 0 0 5px rgba(100,196,60,.04),0 16px 35px rgba(0,0,0,.25);
  transform:rotate(2deg);
}
.result-card,.share-link-card,.qr-share-card{
  position:relative;overflow:hidden;border-radius:22px;
  background:linear-gradient(135deg,rgba(13,45,36,.98),rgba(8,27,26,.98));
  border:1px solid rgba(152,214,177,.25);
  box-shadow:0 9px 23px rgba(0,0,0,.15);
  margin-bottom:13px;text-align:left;
}
.result-card{
  border:1.5px solid #5cd25f;
  background:linear-gradient(145deg,#0c3425 0%,#08281e 56%,#073026 100%);
  box-shadow:0 0 24px rgba(58,206,85,.11), inset 0 0 30px rgba(80,186,71,.04);
  padding:17px 17px 14px;
}
.section-title{display:flex;align-items:center;gap:10px;min-width:0}
.section-icon{
  width:34px;height:34px;border-radius:50%;flex-shrink:0;display:grid;place-items:center;
  font-size:19px;font-weight:800;color:#092212;background:#abf86e;
  box-shadow:0 2px 12px rgba(157,251,116,.13);
}
.section-title strong{font-size:18px;font-weight:790;letter-spacing:-.4px;white-space:nowrap;color:var(--ink)}
.section-title small{font-size:10px;line-height:1.4;color:var(--muted);margin-left:auto;text-align:right;min-width:0}
.done .code-wrap{background:transparent;border-radius:0;display:flex;justify-content:space-between;gap:9px;padding:10px 0 9px;margin:0}
.done .code{
  display:flex;align-items:center;justify-content:center;gap:8px;min-width:0;
  font-size:clamp(32px,8vw,58px);font-weight:850;line-height:1.14;letter-spacing:.1em;
  color:#f2fff0;text-shadow:0 2px 8px rgba(197,252,161,.16);
}
.done .code.code-tiles{flex:1;letter-spacing:0;justify-content:space-between;gap:7px}
.done .code-tile{
  flex:1;min-width:0;max-width:97px;aspect-ratio:1/1;
  display:grid;place-items:center;border-radius:15px;
  border:1px solid #5bd259;background:linear-gradient(145deg,#124a33,#0b2b29);
  box-shadow:inset 0 0 17px rgba(114,230,65,.13),0 5px 14px rgba(0,0,0,.13);
}
.done .copy-code{
  display:flex;align-items:center;justify-content:center;width:auto;
  min-width:84px;height:49px;padding:0 11px;border-radius:12px;
  color:#ebfff2;font-size:13px;font-weight:740;
  border:1px solid rgba(133,248,137,.55);
  background:linear-gradient(140deg,#173d2d,#0a2722);
  gap:7px;box-shadow:0 4px 10px rgba(0,0,0,.12);
}
.done .copy-code::after{content:"复制"}
.done .copy-code svg{width:18px;height:18px}
.countdown-row{
  display:flex;align-items:center;gap:13px;border:1px solid rgba(146,213,165,.19);
  border-radius:16px;background:rgba(5,26,22,.62);padding:11px 13px;min-width:0;
}
.countdown-symbol{
  width:43px;height:43px;display:grid;place-items:center;border-radius:50%;
  background:#a5fb6e;color:#153820;font-size:32px;line-height:1;flex-shrink:0;
  box-shadow:0 0 0 4px rgba(126,236,85,.11);
}
.done .countdown-row .expiry-countdown{
  display:flex;flex-direction:column;align-items:flex-start;justify-content:center;
  border:0;background:none;padding:0;margin:0;gap:0;border-radius:0;flex:1;
  color:var(--muted);
}
.done .countdown-row .expiry-countdown span{font-size:11px}
.done .countdown-row .expiry-countdown strong{
  font-size:clamp(22px,4.8vw,31px);line-height:1.3;letter-spacing:.02em;
  color:var(--brand-green);font-variant-numeric:tabular-nums;
}
.countdown-row>small{border-left:1px solid var(--line);padding-left:13px;flex-shrink:0;color:var(--muted);font-size:10px;line-height:1.65}
.share-link-card{padding:16px 17px 13px}
.share-link-card .section-title{margin-bottom:10px}
.share-link-card .public-link-panel{
  margin:0;display:flex;align-items:center;gap:8px;background:#0b2522;
  border:1px solid rgba(170,214,190,.2);border-radius:12px;padding:9px 11px;
}
.share-link-card .public-link-label{display:none}
.share-link-card .public-link-url{color:#e6fff0;font-size:11px}
.share-link-card .public-link-copy{
  border:1px solid rgba(142,231,109,.56);color:#eefff0;
  background:linear-gradient(140deg,#224d32,#17432e);font-size:12px;
}
.share-link-card #public-link-tip{margin:7px 0 0;text-align:left;font-size:10px;color:var(--muted)}
.qr-share-card{display:flex;align-items:center;justify-content:space-between;gap:13px;padding:16px 17px;min-height:172px}
.qr-share-info{flex:1;align-self:stretch;display:flex;flex-direction:column;justify-content:flex-start;min-width:0}
.qr-share-info .section-title{gap:8px}
.qr-share-info .section-title strong{font-size:17px}
.qr-share-info p{font-size:12px;line-height:1.8;margin:20px 0 0;color:var(--muted);text-align:left}
.done .qr-panel{
  width:147px;margin:0;padding:8px;border-radius:12px;flex-shrink:0;
  background:#fff;box-shadow:0 8px 16px rgba(0,0,0,.25);
}
.done .qr-panel img{width:130px;height:130px}
.done .qr-panel span{display:none}
.done .actions{display:flex;gap:10px;margin:10px 0 0;flex-direction:column}
.done .actions .primary,.done .actions .secondary{
  width:100%;flex:auto;min-width:0;border-radius:17px;min-height:53px;
  font-size:17px;font-weight:800;box-shadow:none;
}
.done .actions #again{background:linear-gradient(145deg,#1b313b,#13262d);border:1px solid rgba(191,212,226,.35);color:var(--ink)}
.done .final-hint{text-align:center;margin:15px 0 0;color:var(--muted);font-size:11px}
.done .danger-text{color:#d4f6bd}
html[data-theme="light"] .done .danger-text{color:#418637}
html[data-theme="light"] .success-hero p{color:#557161}
html[data-theme="light"] .success-hero .done-title{color:#183a25}
html[data-theme="light"] .success-hero .done-title span{color:#3f9130}
html[data-theme="light"] .result-card,html[data-theme="light"] .share-link-card,html[data-theme="light"] .qr-share-card{color:#f2fff5}
html[data-theme="light"] .result-card .section-title strong,
html[data-theme="light"] .share-link-card .section-title strong,
html[data-theme="light"] .qr-share-card .section-title strong{color:#efffed}
html[data-theme="light"] .done .qr-panel{background:#fff}
html[data-theme="light"] .done .final-hint{color:#456454}
@media(max-width:620px){
  .topbar{height:72px}
  .brand-icon,.brand-icon:where(*){width:47px;height:47px;border-radius:12px}
  .brand-name{font-size:18px}
  .brand-tagline{font-size:9px}
  .shell{padding:0 14px}
  body.is-done .done{padding-top:1px}
  .success-hero{min-height:135px}
  .done .done-title{font-size:clamp(19px,5.05vw,29px)}
  .hero-mascot{width:clamp(94px,23vw,136px);height:clamp(94px,23vw,136px);border-radius:20px}
  .result-card,.share-link-card,.qr-share-card{margin-bottom:12px;border-radius:19px}
  .result-card{padding:13px 12px}
  .section-title{gap:7px}
  .section-icon{width:31px;height:31px;font-size:17px}
  .section-title strong{font-size:16px}
  .section-title small{font-size:9px}
  .done .code{font-size:clamp(24px,8.4vw,44px)}
  .done .code-wrap{gap:6px}
  .done .code.code-tiles{gap:5px}
  .done .code-tile{border-radius:11px}
  .done .copy-code{min-width:68px;height:43px;font-size:12px;padding:0 7px}
  .countdown-row{gap:9px;padding:9px}
  .countdown-symbol{width:38px;height:38px;font-size:27px}
  .countdown-row>small{font-size:9px;padding-left:8px}
  .done .countdown-row .expiry-countdown strong{font-size:clamp(18px,5.6vw,28px)}
  .share-link-card{padding:13px 12px}
  .qr-share-card{padding:13px 12px;min-height:147px}
  .qr-share-info p{margin-top:14px;font-size:11px}
  .done .qr-panel{width:126px;padding:7px}
  .done .qr-panel img{width:112px;height:112px}
  .done .actions .primary,.done .actions .secondary{min-height:48px;font-size:15px}
}
@media(max-width:355px){
  .theme-caption{display:none}
  .theme-switch select{min-width:72px;font-size:11px;padding:8px 5px}
  .brand{gap:7px}
  .brand-icon,.brand-icon:where(*){width:41px;height:41px}
  .brand-name{font-size:16px}
  .brand-tagline{font-size:8px}
  .section-title small{display:none}
  .done .qr-panel{width:111px}
  .done .qr-panel img{width:97px;height:97px}
  .countdown-row>small{display:none}
  .done .done-title{font-size:18px}
}

/* 叶片装饰采用本地 SVG，限制透明度并让文字始终在前景。 */
.success-hero::after{
  content:"";position:absolute;right:-22px;bottom:-16px;z-index:-1;
  width:200px;height:120px;
  background:url("jungle-foliage.svg") right bottom/contain no-repeat;
  opacity:.35;pointer-events:none;
}
.result-card::after,.qr-share-card::before{
  content:"";position:absolute;right:-32px;bottom:-45px;width:170px;height:110px;
  background:url("jungle-foliage.svg") right bottom/contain no-repeat;
  opacity:.13;pointer-events:none;
}
.qr-share-card::before{right:auto;left:-25px;bottom:-24px;opacity:.19;transform:scaleX(-1)}
@media(max-width:520px){.success-hero::after{width:156px;height:100px;right:-12px;bottom:-8px}}

/* 文件选择：单个 / 多个 / 文件夹，沿用简洁的深绿菜单。 */
.file-select{position:relative}
.picker-menu{
  position:absolute;left:0;right:0;top:calc(100% - 2px);z-index:25;
  background:var(--panel);border:1px solid var(--line);
  border-radius:14px;padding:6px;box-shadow:0 14px 36px rgba(0,0,0,.27);
  backdrop-filter:blur(15px);
}
.picker-menu button{
  display:flex;width:100%;align-items:center;gap:12px;text-align:left;
  padding:12px 13px;border:0;border-radius:9px;color:var(--ink);
  font-size:13px;background:transparent;cursor:pointer;
}
.picker-menu button:hover,.picker-menu button:focus-visible{background:var(--blue-wash)}
.picker-menu button span{width:20px;text-align:center;color:var(--blue);font-size:18px}
.pick-arrow{font-size:23px}
#code-input{margin-top:12px}
.history-item .history-preview{
  border:1px solid var(--line);border-radius:10px;
  background:var(--field);padding:0;display:grid;place-items:center;
  flex:0 0 47px;width:47px;height:47px;
  color:var(--blue);font-size:11px;overflow:hidden;
}
.history-preview img{width:100%;height:100%;object-fit:cover;display:block}
.history-item .history-open{min-width:47px;padding:7px 10px}
.preview-dialog{
  border:1px solid rgba(176,244,133,.4);border-radius:20px;
  background:#0c231b;color:#f3fff4;max-width:min(95vw,740px);max-height:90dvh;
  padding:14px;box-shadow:0 25px 65px rgba(0,0,0,.55);
}
.preview-dialog::backdrop{background:rgba(0,0,0,.78);backdrop-filter:blur(5px)}
.preview-toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:0 0 10px}
.preview-toolbar strong{font-size:14px;max-width:80%;overflow-wrap:anywhere}
.preview-toolbar button{background:#234135;color:#f2fff2;border:1px solid #537a4b;border-radius:10px;min-width:35px;min-height:35px}
.preview-dialog img{display:block;max-width:100%;max-height:calc(90dvh - 145px);width:auto;height:auto;margin:auto;object-fit:contain}
.preview-dialog p{font-size:11px;color:#b1c7b5;text-align:center;margin:10px 0 0}
.social-share{
  display:flex;gap:9px;align-items:center;justify-content:flex-start;
  padding:6px 0 5px;flex-wrap:wrap;
}
.social-share>span{font-size:12px;color:var(--muted);margin-right:2px}
.social-share button{
  display:inline-flex;align-items:center;gap:7px;padding:8px 13px;
  font-size:12px;font-weight:670;color:var(--ink);
  background:linear-gradient(120deg,#143829,#102a24);
  border:1px solid rgba(151,239,128,.35);border-radius:12px;
}
.social-share button:hover{border-color:#91df6c;background:#1b4732}
.social-bubble{
  width:22px;height:22px;display:grid;place-items:center;border-radius:50%;
  background:#18bf70;color:#fff;font-size:12px;font-weight:900;
}
.social-bubble.qq{background:#2996e9}
html[data-theme="light"] .social-share button{background:#f3faed;color:#22412e}
@media(max-width:520px){
  .social-share{gap:7px}
  .social-share button{padding:7px 12px}
  .history-item .history-preview{flex-basis:42px;width:42px;height:42px}
}