:root{
  --ap-bg:#000;
  --ap-surface:rgba(10,10,12,.8);
  --ap-surface-strong:rgba(12,13,16,.92);
  --ap-surface-alt:#0a0a0c;
  --ap-border:rgba(255,255,255,.08);
  --ap-border-strong:rgba(255,255,255,.16);
  --ap-text:#f5f5f7;
  --ap-text-mute:#a1a1aa;
  --ap-text-dim:#71717a;
  --ap-text-faint:#52525b;
  --ap-accent:#0071e3;
  --ap-accent-hover:#0077ed;
  --ap-accent-soft:rgba(0,113,227,.18);
  --ap-accent-glow:rgba(0,113,227,.55);
  --ap-success:#34d399;
  --ap-success-soft:rgba(52,211,153,.16);
  --ap-danger:#ff453a;
  --ap-radius-lg:20px;
  --ap-radius-xl:28px;
  --ap-ease:cubic-bezier(.16,1,.3,1);
  --ap-font:"Inter",-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;
  --ap-safe-bottom:env(safe-area-inset-bottom,0px);
}
*{box-sizing:border-box}
html{background:#000;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--ap-font);background:#000;color:var(--ap-text);min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;-webkit-tap-highlight-color:transparent}
@keyframes apple-fade-in{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
@keyframes apple-pulse{0%,100%{opacity:.6}50%{opacity:1}}
@keyframes apple-rise{0%{opacity:0;transform:translateY(20px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}
@keyframes apple-shimmer{0%{background-position:-200% 0}100%{background-position:200% 0}}
.apple-animate-in{animation:apple-fade-in .8s var(--ap-ease) both}
.apple-delay-1{animation-delay:.08s}.apple-delay-2{animation-delay:.16s}.apple-delay-3{animation-delay:.24s}.apple-delay-4{animation-delay:.32s}
@media (prefers-reduced-motion:reduce){.apple-animate-in{animation:none}}
*::-webkit-scrollbar{width:10px;height:10px}*::-webkit-scrollbar-track{background:transparent}*::-webkit-scrollbar-thumb{background:#20232c;border:2px solid transparent;background-clip:padding-box;border-radius:10px}*::-webkit-scrollbar-thumb:hover{background:#2c3240;background-clip:padding-box}*{scrollbar-color:#20232c transparent;scrollbar-width:thin}
a{color:#62e6bd;text-decoration:none}code{font-size:12px;background:#16181d;border:1px solid #252932;padding:2px 6px;border-radius:6px;color:#b8ffe8}button,.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid #2a2e37;border-radius:10px;padding:10px 14px;min-height:40px;background:#171a20;color:#f6f7f9;font:inherit;font-weight:800;cursor:pointer;transition:transform .1s ease,background .2s ease,border-color .2s ease}.btn:hover,button:hover{border-color:#343a45}.btn.primary,button.primary{background:#14c38e;border-color:#14c38e;color:#04100c}.btn.primary:hover,button.primary:hover{background:#10a679;border-color:#10a679}.linkbtn{background:transparent;border:0;color:#62e6bd;padding:0;min-height:auto;cursor:pointer;font:inherit}.danger,.danger-btn{color:#ff6b7a}.danger-btn{background:#271217;border-color:#4b1b25}.muted{font-size:12px;color:#8a93a3;margin-top:4px}.money{color:#62e6bd;font-weight:900}.empty{margin:40px 18px;padding:28px;border:1px solid #232832;border-radius:12px;background:#101217;text-align:center;color:#a9b1c0}

.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px;background:#050505}.login-card,.panel{width:100%;max-width:420px;background:#0e1015;border:1px solid #242832;border-radius:16px;padding:26px;box-shadow:0 18px 60px rgba(0,0,0,.32)}.login-card h1{margin:0 0 6px;font-size:26px}.login-card p{margin:0 0 22px;color:#9aa3b4}.form{display:grid;gap:16px}.form.wide{max-width:980px}.form label,.feature-config label{display:grid;gap:8px;color:#cfd6e4;font-weight:800}.form input,.form textarea,.form select,.copy,.dashboard-filter input,.feature-config input,.feature-config textarea{width:100%;border:1px solid #252a34;border-radius:10px;padding:12px 13px;font:inherit;background:#0b0d12;color:#f6f7f9;outline:none}.form input:focus,.form textarea:focus,.form select:focus,.copy:focus,.dashboard-filter input:focus,.feature-config input:focus,.feature-config textarea:focus{border-color:#14c38e;box-shadow:0 0 0 3px rgba(20,195,142,.16)}.form textarea,.feature-config textarea{line-height:1.7}.form-card,.table-card,.rank-panel,.setting-module{background:#0e1015;border:1px solid #242832;border-radius:16px;padding:18px;box-shadow:0 18px 60px rgba(0,0,0,.24)}

.admin-nav{position:fixed;inset:0 auto 0 0;width:178px;background:#090a0d;border-right:1px solid #20242d;padding:16px 12px;display:flex;flex-direction:column;gap:7px}.admin-nav a{padding:11px 12px;border-radius:10px;color:#aab3c3;font-weight:900}.admin-nav a:hover{background:#141820;color:#62e6bd}.admin-main{margin-left:178px;padding:26px;max-width:1320px}.topbar,.page-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:18px}.topbar h1,.page-head h1{margin:0;font-size:28px;color:#fff}.page-head p{margin:0 0 4px;color:#8f98a8;font-weight:800;font-size:13px}.actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.tabs a{border:1px solid #242832;border-radius:999px;padding:7px 12px;color:#aab3c3;font-size:13px;font-weight:900}.tabs a.active{background:#143c31;border-color:#14c38e;color:#cffff0}

table{width:100%;border-collapse:separate;border-spacing:0;background:#0e1015;border:1px solid #242832;border-radius:12px;overflow:hidden}th,td{text-align:left;padding:14px 13px;border-bottom:1px solid #20242d;vertical-align:top}tr:last-child td{border-bottom:0}th{font-size:12px;color:#8993a4;background:#12151b;letter-spacing:0}.thumb{width:168px;max-height:110px;object-fit:cover;border-radius:10px;border:1px solid #252a34}.mini-thumb{width:64px;height:64px;object-fit:cover;border-radius:8px;border:1px solid #252a34;background:#101217}.thumb-row{display:flex;gap:6px;flex-wrap:wrap}.prompt-cell{max-width:320px;line-height:1.6;color:#cfd6e4}.qrbox{display:grid;gap:7px;justify-items:start}.qrbox img{width:112px;height:112px;border:1px solid #252a34;border-radius:8px;background:#fff;padding:5px}.usercell{display:flex;align-items:center;gap:10px;min-width:220px}.avatar{width:38px;height:38px;border-radius:50%;object-fit:cover;background:#171a20;display:inline-block;flex:0 0 auto}.empty-avatar{border:1px solid #2a2e37}.status{display:inline-flex;padding:5px 10px;border-radius:999px;font-size:12px;font-weight:900;background:#171b22;color:#b8c1d1}.status-paid,.status-completed,.status-online,.status-unused{background:#113a30;color:#62e6bd}.status-pending,.status-draft{background:#332713;color:#ffd56a}.status-closed,.status-failed,.status-offline,.status-disabled{background:#35171f;color:#ff7c8a}.status-used{background:#1c2430;color:#9ab0c8}

.dashboard-hero{border-radius:14px;padding:24px;margin-bottom:18px;background:linear-gradient(135deg,#0e1015,#10261f 55%,#2b1824);border:1px solid #242832;color:#fff;box-shadow:0 22px 70px rgba(0,0,0,.28)}.dashboard-hero p{margin:0 0 6px;color:#62e6bd;font-weight:900}.dashboard-hero h1{margin:0;font-size:30px}.dashboard-hero span{display:block;margin-top:8px;color:#aab3c3}.metric-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-bottom:18px}.metric-card{background:#0e1015;border:1px solid #242832;border-radius:14px;padding:18px}.metric-top{display:grid;gap:4px;margin-bottom:16px}.metric-top span{font-size:14px;font-weight:900;color:#dce3ef}.metric-top em{font-style:normal;font-size:12px;color:#8f98a8}.metric-card strong{display:block;font-size:32px;line-height:1;color:#fff;margin-bottom:10px}.metric-card p{margin:0;display:inline-flex;padding:6px 10px;border-radius:999px;background:#12251f;color:#62e6bd;font-weight:900}.dashboard-filter{display:grid;grid-template-columns:1fr 180px 180px auto;align-items:end;gap:12px;background:#0e1015;border:1px solid #242832;border-radius:14px;padding:16px;margin-bottom:18px}.dashboard-filter strong{display:block;font-size:17px}.dashboard-filter p{margin:4px 0 0;color:#8f98a8}.dashboard-filter label{display:grid;gap:6px;color:#aab3c3;font-size:13px;font-weight:800}.panel-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.panel-title p{margin:0 0 3px;color:#62e6bd;font-size:12px;font-weight:900}.panel-title h2{font-size:19px;margin:0}.settings-hero{border-radius:14px;padding:22px;margin-bottom:18px;background:#0e1015;border:1px solid #242832}.settings-hero p{margin:0 0 4px;color:#62e6bd;font-size:12px;font-weight:900}.settings-hero h1{margin:0;font-size:28px}.settings-hero span{display:block;margin-top:7px;color:#9aa3b4}.settings-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:18px;align-items:start}.feature-config{display:grid;gap:16px}.feature-config.always{margin:0}.settings-save{width:max-content}.settings-preview-card{position:sticky;top:18px}.phone-preview{background:#050505;border:1px solid #242832;border-radius:14px;padding:12px}.vip-preview{background:#11141a;border-radius:12px;padding:18px;border:1px solid #252a34}.vip-preview.dark{background:#08090c}.vip-badge{display:inline-flex;border-radius:999px;background:#14c38e;color:#04100c;font-weight:900;padding:6px 11px;margin-bottom:10px}.vip-preview h3{margin:0 0 8px}.vip-preview p{margin:0 0 12px;color:#aab3c3;line-height:1.65}.preview-image{min-height:160px;border:1px solid #252a34;border-radius:10px;background:#101217;display:grid;place-items:center;padding:12px;overflow:hidden;color:#aab3c3;line-height:1.7}.preview-image img{max-width:100%;max-height:100%;object-fit:contain;border-radius:8px}.setting-image{width:min(280px,100%);height:180px;border:1px solid #252a34;border-radius:10px;background:#101217;padding:10px;color:#aab3c3;display:grid;place-items:center;overflow:hidden}.setting-image img{max-width:100%;max-height:100%;object-fit:contain;display:block;border-radius:8px}.empty-preview{display:grid;place-items:center;text-align:center;color:#8f98a8}

/* ===== Admin: 用户管理 & 通用 admin 卡片 ===== */
.feature-config .checkbox-row{display:flex;align-items:center;gap:10px;font-weight:800;color:#cfd6e4;cursor:pointer;user-select:none}
.feature-config .checkbox-row input[type=checkbox]{width:18px;height:18px;margin:0;accent-color:#14c38e}
.feature-config label small.muted{font-size:11px;font-weight:600;color:#8f98a8}
.admin-alert{border-radius:12px;padding:12px 14px;margin-bottom:14px;font-weight:800;font-size:13px;border:1px solid}
.admin-alert-ok{background:#113a30;color:#62e6bd;border-color:#1f6850}
.admin-alert-err{background:#35171f;color:#ff7c8a;border-color:#7a2530}
.admin-card{background:#0e1015;border:1px solid #242832;border-radius:14px;padding:18px 18px;margin-bottom:14px}
.admin-card h2{margin:0 0 10px;font-size:17px;color:#fff;font-weight:800}
.admin-card > p{margin:0 0 12px;color:#aab3c3;font-size:13px;line-height:1.7}
.admin-card-danger{border-color:#4b1b25;background:linear-gradient(135deg,#1a0d12,#0e1015)}
.admin-card-danger h2{color:#ff7c8a}
.admin-grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-bottom:4px}
.admin-grid-2 > .admin-card{margin-bottom:0}
.form-inline{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end}
.form-inline label{flex:1 1 180px;min-width:160px;margin:0}
.form-inline .btn,.form-inline button{align-self:flex-end;min-height:44px}
.user-overview{display:grid;gap:14px;background:linear-gradient(135deg,#0e1015,#10261f 55%,#2b1824);border:1px solid #242832;border-radius:14px;padding:22px;margin-bottom:14px;color:#fff}
.user-hero{display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:center}
.user-hero-avatar{width:72px;height:72px;border-radius:50%;background:linear-gradient(135deg,#14c38e,#036b4a);display:grid;place-items:center;color:#04100c;font-size:26px;font-weight:900;overflow:hidden;border:1px solid rgba(255,255,255,.12)}
.user-hero-avatar img{width:100%;height:100%;object-fit:cover;border-radius:50%}
.user-hero-info h1{margin:0;font-size:24px;font-weight:800}
.user-hero-meta{display:flex;flex-wrap:wrap;gap:8px 14px;margin:6px 0 8px;font-size:12px;color:#cfd6e4}
.user-hero-meta code{background:#0b0d12;border:1px solid #252a34;color:#b8ffe8}
.user-hero-info .muted{color:#9aa3b4;font-size:12px}
.user-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.user-stats .stat{background:rgba(0,0,0,.35);border:1px solid #242832;border-radius:12px;padding:14px 16px}
.user-stats .stat p{margin:0 0 4px;color:#9aa3b4;font-size:12px;font-weight:800;letter-spacing:.3px;text-transform:uppercase}
.user-stats .stat strong{display:block;font-size:26px;color:#fff;line-height:1;margin-bottom:4px;letter-spacing:-.02em}
.user-stats .stat .muted{font-size:12px;color:#9aa3b4}
@media(max-width:900px){
  .admin-grid-2{grid-template-columns:1fr}
  .user-stats{grid-template-columns:1fr}
  .user-hero{grid-template-columns:1fr;justify-items:start}
  .form-inline label{flex-basis:100%}
  .form-inline .btn,.form-inline button{align-self:stretch;width:100%}
}

/* =========================
   AI creator shell (Apple-inspired, mobile-first)
   ========================= */
.ai-page{background:#000;color:var(--ap-text);overflow-x:hidden;font-family:var(--ap-font)}
.ai-page::before,.ai-page::after{content:"";position:fixed;pointer-events:none;z-index:0;border-radius:50%;filter:blur(64px);animation:apple-pulse 6s ease-in-out infinite}
.ai-page::before{top:-120px;left:-80px;width:420px;height:420px;background:radial-gradient(closest-side,rgba(0,113,227,.18),transparent 70%)}
.ai-page::after{bottom:-140px;right:-100px;width:520px;height:520px;background:radial-gradient(closest-side,rgba(0,212,255,.14),transparent 70%);animation-delay:2.4s}
.app-shell{position:relative;z-index:1;display:grid;grid-template-columns:84px 1fr;min-height:100dvh;background:transparent}

.side-nav{position:sticky;top:0;height:100dvh;padding:20px 0 18px;display:flex;flex-direction:column;align-items:center;gap:14px;border-right:1px solid var(--ap-border);background:rgba(0,0,0,.55);backdrop-filter:blur(22px) saturate(180%);-webkit-backdrop-filter:blur(22px) saturate(180%);z-index:3}
.side-brand{width:44px;height:44px;border-radius:14px;background:linear-gradient(135deg,var(--ap-accent) 0%,#3b9aff 100%);display:grid;place-items:center;box-shadow:0 10px 28px rgba(0,113,227,.38),inset 0 0 0 1px rgba(255,255,255,.18);transition:transform .3s var(--ap-ease)}
.side-brand:hover{transform:scale(1.06)}
.side-brand .brand-dot{width:20px;height:20px;border-radius:50%;background:#000;position:relative}
.side-brand .brand-dot::after{content:"";position:absolute;inset:4px;border-radius:50%;background:#fff;box-shadow:0 0 10px rgba(255,255,255,.6)}
.side-items{flex:1;display:flex;flex-direction:column;gap:4px;margin-top:14px;width:100%;align-items:center;padding:0 8px;overflow:visible}
.side-item{position:relative;width:68px;padding:12px 4px 10px;display:grid;gap:6px;place-items:center;border-radius:16px;color:var(--ap-text-dim);font-weight:700;font-size:11px;letter-spacing:.3px;transition:all .25s var(--ap-ease);border:1px solid transparent;text-decoration:none}
.side-item b{font-style:normal;font-size:11px;font-weight:700}
.side-item .ic{width:22px;height:22px;opacity:.85;transition:opacity .18s}
.side-item:hover{background:rgba(255,255,255,.04);color:var(--ap-text)}
.side-item:hover .ic{opacity:1}
.side-item.active{background:var(--ap-accent-soft);color:#fff;border-color:rgba(0,113,227,.35);box-shadow:0 10px 28px rgba(0,113,227,.22)}
.side-item.active .ic{opacity:1}
.side-foot{padding-bottom:6px;display:grid;gap:10px;place-items:center}
.side-avatar{position:relative;width:44px;height:44px;min-height:44px;padding:0;border-radius:50%;border:1px solid var(--ap-border);background:#0a0a0c;overflow:visible;cursor:pointer;transition:transform .25s var(--ap-ease),border-color .2s}
.side-avatar:hover{border-color:var(--ap-accent);transform:scale(1.04)}
.side-avatar img,.side-avatar .avatar-initial{width:100%;height:100%;border-radius:50%;display:block;object-fit:cover}
.side-avatar .avatar-initial{display:grid;place-items:center;background:linear-gradient(135deg,var(--ap-accent),#003e80);color:#fff;font-weight:800;font-size:15px}
.side-avatar.side-avatar-guest{display:grid;place-items:center;text-decoration:none;width:auto;min-width:56px;height:auto;min-height:0;padding:10px 10px;border-radius:14px;background:var(--ap-accent);border:1px solid var(--ap-accent);color:#fff;box-shadow:0 10px 24px rgba(0,113,227,.32);white-space:nowrap;font-weight:700;font-size:11px;line-height:1.2;letter-spacing:.3px;text-align:center}
.side-avatar.side-avatar-guest:hover{background:var(--ap-accent-hover);border-color:var(--ap-accent-hover);transform:translateY(-1px)}
.side-avatar.side-avatar-guest .login-text{display:block;white-space:nowrap;font-weight:700}
.side-avatar-menu{position:absolute;left:calc(100% + 14px);bottom:0;min-width:240px;background:rgba(14,15,20,.97);border:1px solid var(--ap-border);border-radius:18px;padding:10px;display:none;z-index:15;box-shadow:0 28px 60px rgba(0,0,0,.62);text-align:left;backdrop-filter:blur(22px) saturate(180%);-webkit-backdrop-filter:blur(22px) saturate(180%);cursor:default}
.side-avatar-menu .menu-balance{display:flex;align-items:baseline;justify-content:space-between;padding:10px 12px 12px;margin:-4px -4px 6px;border-bottom:1px solid var(--ap-border);color:var(--ap-text-dim);font-size:12px;font-weight:700;letter-spacing:.3px;text-transform:uppercase}
.side-avatar-menu .menu-balance strong{color:#fff;font-size:22px;font-weight:800;letter-spacing:-.02em;text-transform:none;font-family:var(--ap-font)}
.side-avatar-menu .menu-balance b{color:var(--ap-accent);font-weight:800;font-style:normal}
.side-avatar-menu .menu-link{display:flex;flex-direction:column;gap:2px;padding:10px 12px;color:var(--ap-text);border-radius:12px;text-decoration:none;transition:background .16s var(--ap-ease)}
.side-avatar-menu .menu-link em{font-style:normal;font-size:14px;font-weight:700;color:#fff}
.side-avatar-menu .menu-link small{font-size:11px;color:var(--ap-text-dim);font-weight:500}
.side-avatar-menu .menu-link:hover{background:var(--ap-accent-soft)}
.side-avatar-menu .menu-exit{margin-top:4px;border-top:1px solid var(--ap-border);border-radius:0 0 10px 10px;padding-top:12px}
.side-avatar-menu .menu-exit em{color:var(--ap-danger)}
.side-avatar.open .side-avatar-menu{display:block;animation:apple-rise .22s var(--ap-ease) both}
/* select-pill 禁用态（如 Nano Banana Fast 不支持清晰度） */
.select-pill.pill-disabled{opacity:.45;pointer-events:none}

.main-area{display:flex;flex-direction:column;min-width:0;height:100dvh;position:relative;z-index:1}
.user-chip{display:inline-flex;align-items:center;gap:10px;padding:5px 14px 5px 5px;border-radius:999px;background:rgba(14,15,20,.6);border:1px solid var(--ap-border);color:var(--ap-text);cursor:pointer;position:relative;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);transition:all .25s var(--ap-ease);text-decoration:none}
.user-chip:hover{border-color:var(--ap-accent);background:rgba(0,113,227,.08)}
.user-chip .user-avatar{width:32px;height:32px;border-radius:50%;overflow:hidden;background:#1a1a1e;flex:0 0 auto;box-shadow:inset 0 0 0 1px rgba(255,255,255,.08)}
.user-chip .user-avatar img,.user-chip .user-avatar span{width:100%;height:100%;display:block;object-fit:cover}
.user-chip .avatar-initial{display:grid;place-items:center;background:linear-gradient(135deg,var(--ap-accent),#003e80);color:#fff;font-weight:800;font-size:13px}
.user-chip em{font-style:normal;font-size:13px;font-weight:600;max-width:110px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.user-chip strong{font-size:12px;color:#fff;font-weight:700;white-space:nowrap;padding:3px 9px;background:var(--ap-accent);border-radius:999px}
.user-chip .user-menu{position:absolute;top:calc(100% + 10px);right:0;min-width:180px;background:rgba(14,15,20,.96);border:1px solid var(--ap-border);border-radius:16px;padding:6px;display:none;z-index:15;box-shadow:0 24px 56px rgba(0,0,0,.6);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}
.user-chip .user-menu a{display:block;padding:10px 13px;color:var(--ap-text);font-size:13px;font-weight:600;border-radius:10px;text-decoration:none;transition:background .14s}
.user-chip .user-menu a:hover{background:var(--ap-accent-soft);color:#fff}
.user-chip.open .user-menu{display:block;animation:apple-rise .22s var(--ap-ease) both}
.user-chip.login-chip{background:var(--ap-accent);border-color:var(--ap-accent);color:#fff;box-shadow:0 8px 22px rgba(0,113,227,.38)}
.user-chip.login-chip:hover{background:var(--ap-accent-hover);border-color:var(--ap-accent-hover)}
.user-chip.login-chip em{color:#fff;font-weight:700}
.user-chip.login-chip strong{color:var(--ap-accent);background:#fff}

.result-stream{flex:1;overflow-y:auto;padding:clamp(16px,3vw,32px) clamp(14px,3vw,36px) 260px;display:flex;flex-direction:column;gap:24px;scroll-behavior:smooth}
.result-empty{margin:auto;text-align:center;color:var(--ap-text-mute);padding:clamp(36px,8vw,96px) 20px;display:grid;gap:18px;place-items:center;animation:apple-fade-in .8s var(--ap-ease) .1s both;opacity:0}
.result-empty .empty-badge{width:72px;height:72px;border-radius:24px;background:linear-gradient(135deg,rgba(0,113,227,.22),rgba(0,212,255,.1));display:grid;place-items:center;box-shadow:inset 0 0 0 1px rgba(0,113,227,.3),0 18px 40px rgba(0,113,227,.22)}
.result-empty .empty-badge::after{content:"";width:30px;height:30px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 3v3M12 18v3M3 12h3M18 12h3M5.5 5.5l2 2M16.5 16.5l2 2M5.5 18.5l2-2M16.5 7.5l2-2'/%3E%3C/svg%3E") no-repeat center/contain}
.result-empty h2{margin:0;font-size:clamp(32px,6.4vw,60px);color:#fff;font-weight:900;letter-spacing:-.04em;line-height:1}
.result-empty p{margin:0;font-size:clamp(14px,1.7vw,18px);color:var(--ap-text-mute);font-weight:500;max-width:440px;line-height:1.6;padding:0 12px}
.stream-card{display:flex;gap:14px;align-items:flex-start;max-width:820px;animation:apple-rise .5s var(--ap-ease) both}
.stream-avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--ap-accent),#003e80);color:#fff;display:grid;place-items:center;font-weight:800;flex:0 0 auto;overflow:hidden;box-shadow:inset 0 0 0 1px rgba(255,255,255,.1)}
.stream-avatar img{width:100%;height:100%;object-fit:cover;border-radius:50%}
.stream-body{flex:1;min-width:0}
.stream-head{display:flex;flex-wrap:wrap;gap:6px 10px;align-items:baseline;margin-bottom:6px}
.stream-head .title{color:#fff;font-weight:700;font-size:14px}
.stream-head .meta{color:var(--ap-text-dim);font-size:12px}
.stream-prompt{color:var(--ap-text-mute);font-size:14px;line-height:1.75;margin:0 0 14px;word-break:break-word}
.stream-images{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;max-width:680px}
.stream-images img{width:100%;height:auto;aspect-ratio:1/1;object-fit:cover;border-radius:20px;background:#0a0a0c;border:1px solid var(--ap-border);cursor:zoom-in;transition:transform .3s var(--ap-ease),box-shadow .3s var(--ap-ease)}
.stream-images img:hover{transform:translateY(-3px) scale(1.005);box-shadow:0 20px 50px rgba(0,0,0,.5),0 0 0 1px var(--ap-accent)}
.stream-images img.portrait{aspect-ratio:3/4}
.stream-images img.landscape{aspect-ratio:4/3}
.stream-images img.tall{aspect-ratio:9/16}
.stream-placeholder{display:grid;place-items:center;min-height:220px;background:linear-gradient(110deg,rgba(10,10,12,.8) 0%,rgba(20,20,24,.9) 50%,rgba(10,10,12,.8) 100%);background-size:200% 100%;animation:apple-shimmer 2s linear infinite;border:1px dashed var(--ap-border);border-radius:20px;color:var(--ap-text-mute);font-size:13px;padding:14px;text-align:center}
.stream-images .stream-placeholder{aspect-ratio:1/1;min-height:0}
.stream-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.stream-actions .mini-btn{min-height:30px;padding:6px 12px;border-radius:999px;background:rgba(20,20,24,.7);border:1px solid var(--ap-border);color:var(--ap-text-mute);font-size:12px;font-weight:600;transition:all .2s var(--ap-ease);cursor:pointer}
.stream-actions .mini-btn:hover{color:#fff;border-color:var(--ap-accent);background:var(--ap-accent-soft)}

/* PC 端：composer 铺满 main-area（侧栏 72px + 边距）；移动端在 768px 断点里重置为左右 12px */
.composer{position:fixed;left:calc(72px + clamp(18px,3vw,32px));right:clamp(18px,3vw,32px);bottom:22px;background:rgba(14,15,20,.82);backdrop-filter:blur(22px) saturate(180%);-webkit-backdrop-filter:blur(22px) saturate(180%);border:1px solid var(--ap-border);border-radius:28px;padding:14px 14px 12px;box-shadow:0 24px 64px rgba(0,0,0,.5),inset 0 0 0 1px rgba(255,255,255,.03);z-index:5;transition:border-color .25s var(--ap-ease),box-shadow .25s var(--ap-ease);animation:apple-fade-in .8s var(--ap-ease) .24s both}
.composer:focus-within{border-color:var(--ap-accent);box-shadow:0 24px 64px rgba(0,0,0,.55),0 0 0 3px var(--ap-accent-soft)}
.composer-form{display:grid;gap:10px}
.composer-top{display:flex;align-items:flex-end;gap:12px}
#promptInput{flex:1;min-height:36px;max-height:220px;resize:none;border:0;background:transparent;color:#fff;padding:10px 14px;font:inherit;font-size:15px;line-height:1.55;outline:0;font-family:var(--ap-font)}
#promptInput::placeholder{color:var(--ap-text-faint)}
.send-btn{width:46px;height:46px;border-radius:50%;padding:0;background:var(--ap-accent);border:0;color:#fff;font-size:18px;flex:0 0 auto;box-shadow:0 14px 30px rgba(0,113,227,.4);transition:transform .2s var(--ap-ease),box-shadow .2s var(--ap-ease),background .18s;cursor:pointer}
.send-btn:hover:not(:disabled){transform:translateY(-1px) scale(1.03);background:var(--ap-accent-hover);box-shadow:0 20px 40px rgba(0,113,227,.5)}
.send-btn:disabled{opacity:.45;transform:none;cursor:not-allowed}
.send-btn .ic-send{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 12l16-8-5 16-3-7-8-1z'/%3E%3C/svg%3E")}
.composer-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:2px 4px}
.composer-upload{display:inline-flex;align-items:center;gap:6px;padding:7px 12px;border:1px dashed var(--ap-border-strong);border-radius:999px;color:var(--ap-text-mute);cursor:pointer;font-size:12px;font-weight:700;transition:all .2s var(--ap-ease);background:transparent}
.composer-upload:hover{border-color:var(--ap-accent);color:#fff;background:var(--ap-accent-soft)}
.composer-upload .ic{width:14px;height:14px}
.composer-selects{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.select-pill{position:relative;display:inline-flex;align-items:center;gap:7px;padding:7px 12px;border-radius:999px;background:rgba(20,20,24,.7);border:1px solid var(--ap-border);color:var(--ap-text);font-size:12px;font-weight:700;cursor:pointer;user-select:none;transition:all .2s var(--ap-ease);white-space:nowrap}
.select-pill:hover{border-color:var(--ap-border-strong);background:rgba(28,28,34,.9)}
.select-pill.open{border-color:var(--ap-accent);background:var(--ap-accent-soft);color:#fff;box-shadow:0 0 0 3px rgba(0,113,227,.15)}
.select-pill .sel-label{color:var(--ap-text-dim);font-weight:500}
.select-pill .sel-value{color:#fff;font-weight:700}
.select-pill .ic-caret{width:10px;height:10px;opacity:.7;transition:transform .22s var(--ap-ease)}
.select-pill.open .ic-caret{transform:rotate(180deg);opacity:1;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E")}
.select-pill.open .sel-label{color:rgba(255,255,255,.7)}
.select-pill .sel-menu{position:absolute;bottom:calc(100% + 10px);left:0;min-width:200px;background:rgba(14,15,20,.97);border:1px solid var(--ap-border);border-radius:16px;padding:6px;display:none;z-index:10;max-height:320px;overflow-y:auto;box-shadow:0 24px 52px rgba(0,0,0,.65);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}
.select-pill.open .sel-menu{display:block;animation:apple-rise .22s var(--ap-ease) both}
.sel-option{padding:10px 12px;border-radius:12px;color:var(--ap-text);cursor:pointer;font-size:13px;font-weight:600;display:flex;justify-content:space-between;gap:12px;align-items:center;transition:all .16s var(--ap-ease)}
.sel-option:hover{background:rgba(255,255,255,.04)}
.sel-option.active{background:var(--ap-accent);color:#fff}
.sel-option .opt-sub{font-size:11px;color:var(--ap-text-dim);font-weight:500}
.sel-option.active .opt-sub{color:rgba(255,255,255,.85)}
.composer-cost{margin-left:auto;display:inline-flex;align-items:baseline;gap:6px;color:var(--ap-text-dim);font-size:12px;font-weight:600;white-space:nowrap}
.composer-cost strong{color:#fff;font-size:15px;font-weight:700}
.composer-cost b{color:var(--ap-accent);font-size:18px;font-weight:800}
.image-preview{display:flex;gap:8px;flex-wrap:wrap;padding:2px}
.image-preview:empty{display:none}
.preview-item{position:relative;width:64px;height:64px;border-radius:14px;overflow:hidden;background:#0a0a0c;border:1px solid var(--ap-border)}
.preview-item img{width:100%;height:100%;object-fit:cover}
.preview-item button{position:absolute;right:2px;top:2px;width:20px;height:20px;min-height:20px;border:0;border-radius:50%;padding:0;background:rgba(0,0,0,.8);color:#fff;font-size:14px;cursor:pointer}

/* =========================
   Recharge sheet + Redeem
   ========================= */
.sheet-mask{position:fixed;inset:0;background:rgba(0,0,0,.7);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);opacity:0;pointer-events:none;transition:opacity .28s var(--ap-ease);z-index:40}
.sheet-mask.open{opacity:1;pointer-events:auto}
.recharge-sheet{position:fixed;right:24px;top:50%;transform:translate(120%,-50%);width:min(440px,calc(100% - 32px));max-height:82vh;overflow:auto;background:rgba(14,15,20,.92);border:1px solid var(--ap-border);border-radius:24px;padding:22px;z-index:41;box-shadow:0 30px 60px rgba(0,0,0,.6);transition:transform .36s var(--ap-ease);backdrop-filter:blur(22px) saturate(180%);-webkit-backdrop-filter:blur(22px) saturate(180%)}
.recharge-sheet.open{transform:translate(0,-50%)}
.sheet-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.sheet-head p{margin:0 0 3px;color:var(--ap-accent);font-size:11px;font-weight:700;letter-spacing:1.2px;text-transform:uppercase}
.sheet-head h2{margin:0;font-size:24px;color:#fff;font-weight:800;letter-spacing:-.02em}
.sheet-head button{width:34px;height:34px;min-height:34px;border-radius:50%;padding:0;font-size:18px;background:rgba(255,255,255,.06);border:1px solid var(--ap-border);color:#fff;cursor:pointer;transition:background .18s}
.sheet-head button:hover{background:rgba(255,255,255,.12)}
.package-grid{display:grid;gap:10px}
.package-card{display:grid;gap:8px;width:100%;text-align:left;background:rgba(20,20,24,.6);border:1px solid var(--ap-border);border-radius:18px;padding:16px;transition:all .24s var(--ap-ease);cursor:pointer}
.package-card:hover{border-color:var(--ap-accent);background:var(--ap-accent-soft);transform:translateY(-1px);box-shadow:0 16px 34px rgba(0,113,227,.2)}
.package-card span{width:max-content;border-radius:999px;padding:3px 10px;background:var(--ap-accent);color:#fff;font-size:11px;font-weight:700;letter-spacing:.3px}
.package-card strong{font-size:16px;color:#fff;font-weight:700}
.package-card em{font-style:normal;color:var(--ap-accent);font-weight:700;font-size:13px}
.package-card p{margin:0;color:var(--ap-text-dim);font-size:12px}
.package-card div{display:flex;align-items:baseline;gap:8px}
.package-card b{font-size:24px;color:#fff;font-weight:800;letter-spacing:-.02em}
.package-card del{color:var(--ap-text-faint);font-size:13px}
.pay-state{min-height:24px;margin-top:12px;color:#ffd56a;font-size:13px;font-weight:600}

/* ===== 通用确认弹窗（套餐购买等） ===== */
.confirm-modal{position:fixed;inset:0;z-index:60;display:none;align-items:center;justify-content:center;padding:20px;background:rgba(0,0,0,.68);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);opacity:0;transition:opacity .22s var(--ap-ease)}
.confirm-modal.open{display:flex;opacity:1}
.confirm-card{width:min(420px,100%);background:rgba(14,15,20,.96);border:1px solid var(--ap-border);border-radius:22px;padding:24px 22px 18px;box-shadow:0 30px 70px rgba(0,0,0,.6);animation:apple-rise .32s var(--ap-ease) both;text-align:center}
.confirm-card h3{margin:0 0 6px;font-size:18px;color:#fff;font-weight:800;letter-spacing:-.01em}
.confirm-card p{margin:0 0 6px;color:var(--ap-text-mute);font-size:13px;line-height:1.65}
.confirm-card .confirm-amount{display:flex;align-items:center;justify-content:center;gap:10px;margin:16px 0 18px;padding:14px 16px;background:rgba(0,113,227,.1);border:1px solid rgba(0,113,227,.28);border-radius:14px}
.confirm-card .confirm-amount .pkg{font-weight:700;color:#fff;font-size:14px}
.confirm-card .confirm-amount .money{color:var(--ap-accent);font-size:22px;font-weight:800;font-family:var(--ap-font);letter-spacing:-.02em}
.confirm-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.confirm-actions button{height:44px;min-height:44px;border-radius:12px;font-size:14px;font-weight:700;cursor:pointer;transition:all .2s var(--ap-ease);border:1px solid var(--ap-border);background:rgba(255,255,255,.05);color:#fff}
.confirm-actions button:hover{background:rgba(255,255,255,.08)}
.confirm-actions button.primary{background:var(--ap-accent);border-color:var(--ap-accent);color:#fff}
.confirm-actions button.primary:hover{background:var(--ap-accent-hover);border-color:var(--ap-accent-hover)}

/* ===== 资产视图（历史生成图网格） ===== */
.assets-view{flex:1;overflow-y:auto;padding:clamp(16px,3vw,32px) clamp(14px,3vw,36px) 40px;display:none;flex-direction:column;gap:18px}
.assets-view.active{display:flex}
.assets-head{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}
.assets-head h2{margin:0;font-size:clamp(22px,3vw,32px);color:#fff;font-weight:800;letter-spacing:-.02em}
.assets-head span{color:var(--ap-text-dim);font-size:13px}
.assets-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px}
.asset-item{position:relative;aspect-ratio:1/1;border-radius:16px;overflow:hidden;background:#0a0a0c;border:1px solid var(--ap-border);cursor:pointer;transition:all .25s var(--ap-ease)}
.asset-item:hover{transform:translateY(-2px);box-shadow:0 18px 44px rgba(0,0,0,.5);border-color:var(--ap-accent)}
.asset-item img{width:100%;height:100%;object-fit:cover;display:block}
.asset-item .asset-meta{position:absolute;left:0;right:0;bottom:0;padding:10px 12px 10px;background:linear-gradient(to top,rgba(0,0,0,.85),transparent);color:#fff;font-size:11px;opacity:0;transition:opacity .22s;pointer-events:none;line-height:1.45}
.asset-item:hover .asset-meta{opacity:1}
.asset-empty{margin:auto;text-align:center;color:var(--ap-text-mute);padding:60px 20px}
.asset-empty h3{margin:0 0 8px;font-size:20px;color:#fff;font-weight:800}
.assets-load-more{align-self:center;margin:18px 0 0;padding:10px 22px;border-radius:999px;background:rgba(20,20,24,.7);border:1px solid var(--ap-border);color:var(--ap-text);font-size:13px;font-weight:700;cursor:pointer;transition:all .2s var(--ap-ease);min-height:40px}
.assets-load-more:hover:not(:disabled){background:var(--ap-accent-soft);border-color:var(--ap-accent);color:#fff}
.assets-load-more:disabled{opacity:.5;cursor:not-allowed}

/* ===== 图片灯箱 ===== */
.lightbox{position:fixed;inset:0;z-index:70;display:none;align-items:center;justify-content:center;padding:24px;background:rgba(0,0,0,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);opacity:0;transition:opacity .24s var(--ap-ease)}
.lightbox.open{display:flex;opacity:1}
.lightbox img{max-width:100%;max-height:100%;border-radius:14px;box-shadow:0 30px 80px rgba(0,0,0,.8)}
.lightbox-close{position:fixed;top:calc(20px + var(--ap-safe-bottom));right:20px;width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.12);border:1px solid var(--ap-border);color:#fff;font-size:22px;cursor:pointer;display:grid;place-items:center;z-index:71}

/* ===== 生成中 pending 卡片的提示文案 ===== */
.stream-pending{font-style:normal;font-size:13px;font-weight:700;color:var(--ap-accent)}
.stream-pending small{display:block;font-size:11px;color:var(--ap-text-dim);font-weight:500;margin-top:4px;letter-spacing:.2px}
.redeem-box{margin-top:16px;padding:16px;border-radius:18px;background:rgba(20,20,24,.5);border:1px solid var(--ap-border)}
.redeem-title{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:10px}
.redeem-title strong{font-size:14px;color:#fff;font-weight:700}
.redeem-title span{font-size:11px;color:var(--ap-text-dim)}
.redeem-row{display:flex;gap:8px}
.redeem-row input{flex:1;min-width:0;border:1px solid var(--ap-border);border-radius:12px;background:rgba(0,0,0,.5);color:#fff;padding:12px 14px;font:inherit;letter-spacing:1.2px;text-transform:uppercase;outline:0;font-size:13px;font-family:var(--ap-font);transition:all .2s var(--ap-ease)}
.redeem-row input:focus{border-color:var(--ap-accent);box-shadow:0 0 0 3px var(--ap-accent-soft);background:rgba(0,0,0,.7)}
.redeem-row button{flex:0 0 auto;min-width:96px;padding:0 16px;border-radius:12px;background:var(--ap-accent);border:0;color:#fff;font-weight:700;cursor:pointer;transition:background .18s}
.redeem-row button:hover:not(:disabled){background:var(--ap-accent-hover)}
.redeem-row button:disabled{opacity:.5;cursor:not-allowed}
.redeem-state{min-height:18px;margin-top:8px;font-size:12px;color:var(--ap-text-dim)}
.redeem-state.success{color:var(--ap-success)}
.redeem-state.error{color:var(--ap-danger)}
.redeem-code{display:inline-block;font-weight:800;letter-spacing:1.2px}

.toast{position:fixed;left:50%;bottom:calc(28px + var(--ap-safe-bottom));transform:translate(-50%,18px);opacity:0;pointer-events:none;background:rgba(245,245,247,.98);color:#000;border-radius:999px;padding:11px 20px;font-size:13px;font-weight:700;z-index:60;transition:opacity .24s var(--ap-ease),transform .24s var(--ap-ease);max-width:calc(100% - 32px);box-shadow:0 22px 48px rgba(0,0,0,.45)}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* ============ Icons (inline SVG via background) ============ */
.ic{display:inline-block;width:18px;height:18px;background-repeat:no-repeat;background-position:center;background-size:contain;vertical-align:middle}
.ic-spark{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23a1a1aa' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 3v3M12 18v3M3 12h3M18 12h3M5.5 5.5l2 2M16.5 16.5l2 2M5.5 18.5l2-2M16.5 7.5l2-2'/%3E%3C/svg%3E")}
.ic-stack{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23a1a1aa' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='3' width='8' height='8' rx='1.5'/%3E%3Crect x='13' y='3' width='8' height='8' rx='1.5'/%3E%3Crect x='3' y='13' width='8' height='8' rx='1.5'/%3E%3Crect x='13' y='13' width='8' height='8' rx='1.5'/%3E%3C/svg%3E")}
.ic-user{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23a1a1aa' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='8' r='4'/%3E%3Cpath d='M4 21c0-4 4-6 8-6s8 2 8 6'/%3E%3C/svg%3E")}
.ic-gift{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23a1a1aa' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='8' width='18' height='5' rx='1.5'/%3E%3Cpath d='M5 13v8h14v-8M12 8v13M8 8c-2 0-3-2-1-3s3 1 3 3zM16 8c2 0 3-2 1-3s-3 1-3 3z'/%3E%3C/svg%3E")}
.ic-send{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 12l16-8-5 16-3-7-8-1z'/%3E%3C/svg%3E")}
.ic-plus{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23a1a1aa' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M12 5v14M5 12h14'/%3E%3C/svg%3E")}
.ic-caret{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23a1a1aa' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E")}
.side-item.active .ic-spark{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 3v3M12 18v3M3 12h3M18 12h3M5.5 5.5l2 2M16.5 16.5l2 2M5.5 18.5l2-2M16.5 7.5l2-2'/%3E%3C/svg%3E")}
.side-item.active .ic-stack{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='3' width='8' height='8' rx='1.5'/%3E%3Crect x='13' y='3' width='8' height='8' rx='1.5'/%3E%3Crect x='3' y='13' width='8' height='8' rx='1.5'/%3E%3Crect x='13' y='13' width='8' height='8' rx='1.5'/%3E%3C/svg%3E")}

/* ============ Auth (login/register) page ============ */
.auth-body{background:#000;min-height:100vh;font-family:var(--ap-font)}
.auth-page{position:relative;min-height:100vh;display:grid;place-items:center;padding:clamp(18px,4vw,40px);background:#000;overflow:hidden}
.auth-page::before,.auth-page::after{content:"";position:absolute;pointer-events:none;border-radius:50%;filter:blur(64px);animation:apple-pulse 6s ease-in-out infinite}
.auth-page::before{top:-120px;left:-80px;width:420px;height:420px;background:radial-gradient(closest-side,rgba(0,113,227,.24),transparent 70%)}
.auth-page::after{bottom:-160px;right:-100px;width:520px;height:520px;background:radial-gradient(closest-side,rgba(0,212,255,.16),transparent 70%);animation-delay:2s}
.auth-wrap{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;gap:0;width:min(960px,100%);background:rgba(14,15,20,.75);border:1px solid var(--ap-border);border-radius:clamp(20px,3vw,28px);overflow:hidden;box-shadow:0 44px 88px rgba(0,0,0,.6);backdrop-filter:blur(22px) saturate(180%);-webkit-backdrop-filter:blur(22px) saturate(180%);animation:apple-rise .8s var(--ap-ease) both}
.auth-hero{padding:clamp(28px,4vw,48px);background:linear-gradient(160deg,rgba(0,113,227,.18),rgba(0,0,0,0) 70%);display:flex;flex-direction:column;gap:18px;color:var(--ap-text);border-right:1px solid var(--ap-border)}
.auth-hero .logo-dot{width:44px;height:44px;border-radius:14px;background:linear-gradient(135deg,var(--ap-accent),#3b9aff);box-shadow:0 10px 22px rgba(0,113,227,.4)}
.auth-hero .tag{margin:10px 0 0;color:var(--ap-accent);letter-spacing:1.6px;font-size:11px;font-weight:700;text-transform:uppercase}
.auth-hero h1{margin:0;font-size:clamp(26px,3.5vw,36px);line-height:1.1;color:#fff;font-weight:900;letter-spacing:-.03em;font-family:var(--ap-font)}
.auth-hero .desc{margin:0;color:var(--ap-text-mute);line-height:1.7;font-size:14px}
.auth-points{margin:auto 0 0;padding:0;list-style:none;display:grid;gap:12px}
.auth-points li{display:flex;gap:12px;align-items:flex-start;color:var(--ap-text)}
.auth-points span{flex:0 0 auto;display:grid;place-items:center;width:28px;height:28px;border-radius:9px;background:var(--ap-accent-soft);color:var(--ap-accent);font-weight:800;font-size:12px}
.auth-card{padding:clamp(24px,4vw,48px);display:flex;flex-direction:column;gap:14px}
.auth-card-solo{width:min(420px,100%);background:rgba(14,15,20,.78);border:1px solid var(--ap-border);border-radius:clamp(20px,3vw,26px);box-shadow:0 44px 88px rgba(0,0,0,.6);backdrop-filter:blur(22px) saturate(180%);-webkit-backdrop-filter:blur(22px) saturate(180%);animation:apple-rise .6s var(--ap-ease) both;padding:clamp(28px,4vw,40px)}
.auth-brand{display:flex;justify-content:center;margin:-4px 0 4px}
.auth-brand .brand-dot{width:44px;height:44px;border-radius:14px;background:linear-gradient(135deg,var(--ap-accent) 0%,#3b9aff 100%);display:inline-block;position:relative;box-shadow:0 10px 24px rgba(0,113,227,.38),inset 0 0 0 1px rgba(255,255,255,.18)}
.auth-brand .brand-dot::after{content:"";position:absolute;inset:10px;border-radius:50%;background:#fff;box-shadow:0 0 10px rgba(255,255,255,.6)}
.auth-card-solo .auth-tabs{align-self:center}
.auth-tabs{display:inline-flex;background:rgba(0,0,0,.5);border:1px solid var(--ap-border);border-radius:999px;padding:4px;align-self:flex-start}
.auth-tabs a{min-height:32px;padding:6px 20px;border-radius:999px;color:var(--ap-text-mute);font-weight:700;font-size:13px;transition:all .22s var(--ap-ease);text-decoration:none}
.auth-tabs a.active{background:#fff;color:#000}
.auth-card h2{margin:6px 0 0;font-size:clamp(22px,3vw,28px);color:#fff;font-weight:800;letter-spacing:-.02em}
.auth-sub{margin:0;color:var(--ap-text-mute);font-size:13px}
.auth-sub strong{color:var(--ap-accent);font-weight:700}
.auth-form{display:grid;gap:14px;margin-top:6px}
.auth-form label{display:grid;gap:6px;color:var(--ap-text);font-weight:700;font-size:13px}
.auth-form input{border:1px solid var(--ap-border);border-radius:14px;background:rgba(0,0,0,.5);color:#fff;padding:13px 14px;font:inherit;outline:0;font-family:var(--ap-font);transition:all .22s var(--ap-ease);font-size:15px}
.auth-form input:focus{border-color:var(--ap-accent);box-shadow:0 0 0 3px var(--ap-accent-soft);background:rgba(0,0,0,.7)}
.auth-submit{margin-top:4px;min-height:48px;font-size:15px;background:var(--ap-accent);border-color:var(--ap-accent);color:#fff;border-radius:14px;font-weight:700;box-shadow:0 12px 28px rgba(0,113,227,.35);transition:all .22s var(--ap-ease)}
.auth-submit:hover:not(:disabled){background:var(--ap-accent-hover);border-color:var(--ap-accent-hover);transform:translateY(-1px);box-shadow:0 16px 34px rgba(0,113,227,.45)}
.auth-alt{text-align:center;color:var(--ap-text-mute);font-size:13px}
.auth-alt a{color:var(--ap-accent);font-weight:700}
.auth-alert{background:rgba(255,69,58,.1);color:var(--ap-danger);border:1px solid rgba(255,69,58,.3);border-radius:12px;padding:11px 14px;font-size:13px;font-weight:600}
.auth-divider{display:flex;align-items:center;gap:10px;color:var(--ap-text-faint);font-size:12px;margin:4px 0}
.auth-divider::before,.auth-divider::after{content:"";flex:1;height:1px;background:var(--ap-border)}
.wechat-btn{width:100%;min-height:48px;background:#07c160;border-color:#07c160;color:#fff;font-size:14px;border-radius:14px;font-weight:700;transition:all .22s var(--ap-ease)}
.wechat-btn:hover{background:#06ad54;border-color:#06ad54;transform:translateY(-1px)}
.wechat-btn .wx-ic{width:18px;height:18px;background-repeat:no-repeat;background-position:center;background-size:contain;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M9.5 4.2C5.9 4.2 3 6.6 3 9.5c0 1.7 1 3.2 2.6 4.2l-.6 1.9 2.2-1.1c.8.2 1.5.3 2.3.3h.5c-.1-.5-.2-1-.2-1.5 0-3.1 3-5.5 6.7-5.5h.4c-.5-2-3-3.6-7.4-3.6zM7.3 8.5c.5 0 .9.4.9.9s-.4.9-.9.9-.9-.4-.9-.9.4-.9.9-.9zm4.3 0c.5 0 .9.4.9.9s-.4.9-.9.9-.9-.4-.9-.9.4-.9.9-.9z'/%3E%3Cpath d='M22 14c0-2.6-2.5-4.7-5.6-4.7-3.2 0-5.7 2.1-5.7 4.7s2.5 4.8 5.7 4.8c.7 0 1.3-.1 1.9-.3l1.8 1-.5-1.6C21 17 22 15.6 22 14zm-7.6-1.2c-.4 0-.7-.3-.7-.7s.3-.7.7-.7.7.3.7.7-.3.7-.7.7zm3.8 0c-.4 0-.7-.3-.7-.7s.3-.7.7-.7.7.3.7.7-.3.7-.7.7z'/%3E%3C/svg%3E")}
.auth-foot{margin:10px 0 0;color:var(--ap-text-faint);font-size:11px;text-align:center}

/* ============ Account center ============ */
.center-body{background:#000;min-height:100vh;font-family:var(--ap-font);position:relative;overflow-x:hidden}
.center-body .btn,.auth-body .btn{border-radius:12px;padding:10px 16px;font-weight:700;min-height:40px}
.center-body .btn.primary,.auth-body .btn.primary{background:var(--ap-accent);border-color:var(--ap-accent);color:#fff;box-shadow:0 8px 20px rgba(0,113,227,.28)}
.center-body .btn.primary:hover,.auth-body .btn.primary:hover{background:var(--ap-accent-hover);border-color:var(--ap-accent-hover);transform:translateY(-1px)}
.center-body .linkbtn,.auth-body .linkbtn{color:var(--ap-accent);font-weight:700;font-size:13px}
.center-body code{background:rgba(0,113,227,.12);border:1px solid rgba(0,113,227,.3);color:#9cc8ff}
.center-body::before{content:"";position:fixed;inset:-100px auto auto -80px;width:420px;height:420px;border-radius:50%;background:radial-gradient(closest-side,rgba(0,113,227,.14),transparent 70%);filter:blur(64px);pointer-events:none;animation:apple-pulse 6s ease-in-out infinite}
.center-page{position:relative;z-index:1;padding:clamp(16px,3vw,36px) clamp(12px,3vw,24px) calc(48px + var(--ap-safe-bottom));max-width:880px;margin:0 auto}
.center-wrap{display:grid;gap:14px}
.center-hero{display:grid;place-items:center;text-align:center;gap:10px;padding:clamp(22px,4vw,32px) clamp(18px,4vw,28px);background:linear-gradient(165deg,rgba(0,113,227,.14),rgba(14,15,20,.7) 60%);border:1px solid var(--ap-border);border-radius:clamp(18px,2.5vw,24px);box-shadow:0 22px 60px rgba(0,0,0,.35);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);animation:apple-rise .7s var(--ap-ease) both}
.center-avatar{width:72px;height:72px;border-radius:50%;background:linear-gradient(135deg,var(--ap-accent),#003e80);color:#fff;display:grid;place-items:center;font-size:26px;font-weight:800;overflow:hidden;box-shadow:inset 0 0 0 1px rgba(255,255,255,.14),0 12px 28px rgba(0,113,227,.35)}
.center-avatar img{width:100%;height:100%;object-fit:cover;border-radius:50%}
.center-hero h1{margin:4px 0 0;font-size:22px;color:#fff;font-weight:800;letter-spacing:-.02em;word-break:break-all}
.center-account{margin:0;color:var(--ap-text-mute);font-size:13px;word-break:break-all}
.center-account code{background:rgba(0,113,227,.16);border:1px solid rgba(0,113,227,.3);color:#9cc8ff;padding:1px 8px;border-radius:8px;font-size:12px}
.center-account .muted{color:var(--ap-text-dim);font-size:12px}
.center-bind{margin-top:6px;display:flex;gap:10px;align-items:center;justify-content:center;flex-wrap:wrap}
.center-bind .btn-ghost{background:rgba(255,255,255,.06);border:1px solid var(--ap-border);color:#fff;min-height:34px;padding:0 14px;font-size:12px;border-radius:999px;font-weight:700}
.badge-on{display:inline-flex;padding:5px 12px;border-radius:999px;background:var(--ap-success-soft);color:var(--ap-success);font-size:12px;font-weight:700}

.center-balance-card{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:18px clamp(16px,3vw,22px);background:linear-gradient(135deg,rgba(0,113,227,.18),rgba(14,15,20,.6));border:1px solid var(--ap-border);border-radius:18px;box-shadow:0 16px 40px rgba(0,0,0,.3)}
.center-balance-card .bal-num{display:flex;flex-direction:column;gap:2px;min-width:0}
.center-balance-card .bal-num span{color:var(--ap-text-dim);font-size:12px;font-weight:600;letter-spacing:.02em}
.center-balance-card .bal-num strong{font-size:34px;color:#fff;line-height:1;font-weight:800;letter-spacing:-.03em}
.center-balance-card .bal-cta{white-space:nowrap;min-height:40px;padding:0 20px;border-radius:999px;font-size:13px}

.center-panel{background:rgba(14,15,20,.6);border:1px solid var(--ap-border);border-radius:18px;padding:clamp(14px,3vw,20px);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.panel-title{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin:0 0 12px;padding-bottom:10px;border-bottom:1px solid var(--ap-border)}
.panel-title h2{margin:0;font-size:15px;font-weight:800;color:#fff;letter-spacing:-.01em}
.panel-title .muted{margin:0;font-size:12px;color:var(--ap-text-dim);font-weight:600}

.center-form{display:grid;gap:12px}
.center-form label{display:grid;gap:6px;color:var(--ap-text-dim);font-weight:700;font-size:12px}
.center-form input{padding:12px 14px;border-radius:12px;border:1px solid var(--ap-border);background:rgba(0,0,0,.5);color:#fff;font:inherit;outline:0;font-size:15px;transition:all .2s var(--ap-ease)}
.center-form input:focus{border-color:var(--ap-accent);box-shadow:0 0 0 3px var(--ap-accent-soft);background:rgba(0,0,0,.7)}
.center-form button{justify-self:stretch;min-height:44px;margin-top:4px}

.center-redeem{display:flex;gap:10px}
.center-redeem input{flex:1 1 auto;min-width:0;padding:12px 14px;border-radius:12px;border:1px solid var(--ap-border);background:rgba(0,0,0,.5);color:#fff;font:inherit;outline:0;font-size:15px;letter-spacing:1px}
.center-redeem input:focus{border-color:var(--ap-accent);box-shadow:0 0 0 3px var(--ap-accent-soft);background:rgba(0,0,0,.7)}
.center-redeem button{flex:0 0 auto;white-space:nowrap;min-height:44px;padding:0 18px;border-radius:12px}
.redeem-state{margin-top:10px;font-size:12px;color:var(--ap-text-dim)}
.redeem-state.success{color:var(--ap-success)}
.redeem-state.error{color:var(--ap-danger)}

.ledger-list,.order-list{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.ledger-item,.order-item{display:grid;gap:6px;padding:12px 14px;border:1px solid var(--ap-border);border-radius:14px;background:rgba(0,0,0,.3)}
.ledger-head,.order-head{display:flex;align-items:baseline;justify-content:space-between;gap:10px}
.ledger-head strong,.order-head strong{color:#fff;font-size:14px;font-weight:700;letter-spacing:-.01em}
.ledger-head em,.order-head em{font-style:normal;font-weight:800;font-size:15px;letter-spacing:-.02em}
.ledger-head em.ledger-in{color:var(--ap-success)}
.ledger-head em.ledger-out{color:#ff7a74}
.order-head em.money{color:#fff}
.ledger-meta,.order-meta{display:flex;align-items:center;justify-content:space-between;gap:10px;color:var(--ap-text-dim);font-size:12px}
.ledger-note{margin:2px 0 0;color:var(--ap-text-mute);font-size:12px;word-break:break-word}
.order-no code{font-size:11px;color:var(--ap-text-dim);background:rgba(255,255,255,.04);border:1px solid var(--ap-border);border-radius:6px;padding:2px 8px;display:inline-block;word-break:break-all;max-width:100%}
.order-status{display:inline-flex;padding:3px 10px;border-radius:999px;font-size:11px;font-weight:700;letter-spacing:.02em}
.order-status-paid{background:var(--ap-success-soft);color:var(--ap-success)}
.order-status-pending{background:rgba(255,179,64,.14);color:#ffb340}
.order-status-closed,.order-status-failed{background:rgba(255,122,116,.14);color:#ff7a74}
.ledger-empty{text-align:center;padding:22px 14px;color:var(--ap-text-dim);font-size:13px;border:1px dashed var(--ap-border);border-radius:14px;background:rgba(0,0,0,.2)}

.center-foot{display:flex;align-items:center;justify-content:space-between;gap:16px;color:var(--ap-text-dim);font-size:13px;padding:14px 4px 8px}
.center-foot a{color:var(--ap-text-mute);font-weight:600;transition:color .2s var(--ap-ease)}
.center-foot a:hover{color:var(--ap-accent)}

/* ============ H5 content article (unchanged behavior) ============ */
.h5{background:#050505}.h5-wrap{max-width:640px;margin:0 auto;padding-bottom:88px;background:#050505}.cover{width:100%;display:block;aspect-ratio:16/9;object-fit:cover;background:#11141a}.article{padding:22px 18px}.article h1{font-size:25px;line-height:1.35;margin:0 0 10px;color:#fff}.summary{font-size:15px;line-height:1.7;color:#aab3c3;margin:0 0 14px}.price{display:inline-flex;background:#12352b;color:#62e6bd;border-radius:999px;padding:6px 11px;font-weight:900;margin:4px 0 18px}.content{font-size:16px;line-height:1.85;color:#dce3ef}.content h1,.content h2,.content h3{font-size:20px;margin:26px 0 10px}.content p{margin:0 0 16px}.content ul{padding-left:22px}.preview{max-height:240px;overflow:hidden}.lock-mask{height:150px;margin-top:-64px;position:relative;display:flex;align-items:end;justify-content:center;padding-bottom:18px;background:linear-gradient(rgba(5,5,5,0),#050505 55%,#050505)}.lock-mask div{font-size:14px;color:#aab3c3;background:#101217;border:1px solid #252a34;border-radius:999px;padding:7px 14px}.paybar{position:fixed;left:50%;bottom:18px;transform:translateX(-50%);width:min(600px,calc(100% - 28px));height:52px;border-radius:10px;background:#14c38e;color:#04100c;font-size:17px;box-shadow:0 12px 28px rgba(20,195,142,.24);z-index:4}.pay-msg{text-align:center;color:#aab3c3;font-size:14px;margin:20px 0}.paid-tip{margin-top:22px;border-radius:10px;background:#12352b;color:#62e6bd;padding:12px;text-align:center;font-weight:900}.paid-guide{margin-top:32px;border:1px solid #2f3340;background:#101217;border-radius:14px;padding:20px}.guide-head{display:flex;gap:13px;align-items:center;margin-bottom:15px}.guide-head span{display:inline-grid;place-items:center;width:48px;height:48px;border-radius:10px;background:#14c38e;color:#04100c;font-weight:900}.guide-head strong{display:block;color:#fff;font-size:19px}.guide-head p{margin:2px 0 0;color:#8f98a8;font-size:13px}.guide-text{font-size:15px;line-height:1.85;color:#dce3ef;margin-bottom:16px;background:#0b0d12;border:1px solid #252a34;border-radius:10px;padding:14px}.guide-image-wrap{width:100%;height:min(72vw,430px);max-height:430px;border-radius:10px;border:1px solid #252a34;background:#08090c;padding:12px;display:grid;place-items:center;overflow:hidden}.guide-image-wrap img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;display:block;border-radius:8px}

/* ============ Responsive ============ */
/* Tablet & small laptop */
@media(max-width:960px){
  .app-shell{grid-template-columns:72px 1fr}
  .result-stream{padding:18px 18px 260px}
  .composer{left:calc(72px + 18px);right:18px;bottom:14px}
  .stream-images{grid-template-columns:repeat(2,minmax(0,1fr))}
  .user-chip em{max-width:90px}
  .auth-wrap{grid-template-columns:1fr;max-width:520px}
  .auth-hero{border-right:0;border-bottom:1px solid var(--ap-border)}
}


/* ===== Mobile (≤768px): side-nav becomes a bottom tab bar ===== */
@media(max-width:768px){
  .app-shell{grid-template-columns:1fr;grid-template-rows:1fr auto;min-height:100dvh}
  .main-area{height:auto;min-height:calc(100dvh - 64px - var(--ap-safe-bottom));order:1}
  .side-nav{position:fixed;top:auto;left:0;right:0;bottom:0;height:auto;width:100%;flex-direction:row;justify-content:space-around;align-items:center;padding:8px 12px calc(8px + var(--ap-safe-bottom));gap:6px;border-right:0;border-top:1px solid var(--ap-border);background:rgba(0,0,0,.86);z-index:30;order:2}
  .side-brand{display:none}
  .side-items{flex-direction:row;justify-content:center;flex:1;gap:8px;margin-top:0;padding:0;overflow:visible}
  .side-item{width:72px;padding:8px 4px;border-radius:14px}
  .side-item b{font-size:10px}
  .side-item .ic{width:20px;height:20px}
  .side-item.active{background:transparent;color:var(--ap-accent);border-color:transparent;box-shadow:none}
  .side-item.active .ic-spark,.side-item.active .ic-stack{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230071e3' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 3v3M12 18v3M3 12h3M18 12h3M5.5 5.5l2 2M16.5 16.5l2 2M5.5 18.5l2-2M16.5 7.5l2-2'/%3E%3C/svg%3E")}
  .side-foot{padding:0;flex:0 0 auto}
  .side-avatar{width:40px;height:40px;min-height:40px}
  .side-avatar-menu{left:auto;right:0;bottom:calc(100% + 14px);min-width:240px;max-width:calc(100vw - 24px)}
  .side-avatar.side-avatar-guest{padding:8px 14px;min-height:40px;border-radius:999px}
  .user-chip{padding:4px 12px 4px 4px;gap:8px}
  .user-chip .user-avatar{width:28px;height:28px}
  .user-chip em{max-width:60px;font-size:12px}
  .user-chip strong{font-size:11px;padding:2px 7px}
  .result-stream{padding:16px 14px calc(240px + var(--ap-safe-bottom));gap:20px}
  .result-empty{padding:32px 16px}
  .result-empty h2{font-size:clamp(32px,9vw,52px)}
  .stream-card{max-width:100%}
  .stream-avatar{width:30px;height:30px;font-size:12px}
  .stream-images{grid-template-columns:1fr;gap:10px}
  .stream-images img{border-radius:16px}
  .stream-images.single{max-width:62%;grid-template-columns:1fr}
  .stream-images.single img{border-radius:14px}
  .stream-images.single .stream-placeholder{aspect-ratio:1/1;min-height:0}
  .composer{left:10px;right:10px;bottom:calc(64px + 10px + var(--ap-safe-bottom));padding:10px 10px 8px;border-radius:22px}
  .composer-top{gap:8px}
  #promptInput{font-size:16px;padding:8px 10px;min-height:30px}
  .send-btn{width:42px;height:42px}
  .composer-row{flex-wrap:wrap;gap:8px;row-gap:10px}
  .composer-upload{flex:0 0 auto;order:1}
  .composer-selects{flex:1 1 100%;order:2;flex-wrap:wrap;gap:6px}
  .select-pill{padding:7px 11px;font-size:12px;flex:0 0 auto;max-width:calc(50% - 4px)}
  .select-pill .sel-menu{left:0;right:auto;max-width:calc(100vw - 40px);min-width:180px}
  .select-pill .sel-value{overflow:hidden;text-overflow:ellipsis;max-width:100%;white-space:nowrap}
  .composer-cost{flex:0 0 auto;margin-left:auto;order:1;padding-right:4px;font-size:11px}
  .composer-cost strong{font-size:14px}
  .composer-cost b{font-size:16px}
  .recharge-sheet{right:0;left:0;width:100%;top:auto;bottom:0;max-height:92dvh;transform:translateY(100%);border-radius:24px 24px 0 0;padding:18px 16px calc(22px + var(--ap-safe-bottom))}
  .recharge-sheet.open{transform:translateY(0)}
  .recharge-sheet::before{content:"";display:block;width:40px;height:4px;border-radius:3px;background:rgba(255,255,255,.2);margin:-4px auto 14px}
  .sheet-head h2{font-size:20px}
  /* 移动端套餐卡：横向两栏，左信息右价格，放大价格填满 */
  .package-card{grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"badge price" "title price" "credits price" "valid price";align-items:center;gap:4px 14px;padding:16px 14px}
  .package-card > span{grid-area:badge;width:max-content}
  .package-card > strong{grid-area:title;font-size:17px}
  .package-card > em{grid-area:credits;font-size:14px}
  .package-card > p{grid-area:valid;font-size:12px}
  .package-card > div{grid-area:price;flex-direction:column;align-items:flex-end;gap:2px;justify-self:end;min-width:82px}
  .package-card b{font-size:26px;letter-spacing:-.03em}
  .package-card del{font-size:12px}
  .center-page{padding:14px 12px calc(32px + var(--ap-safe-bottom));max-width:100%}
  .center-wrap{gap:12px}
  .center-hero{padding:20px 16px;border-radius:18px;gap:8px}
  .center-avatar{width:64px;height:64px;font-size:22px}
  .center-hero h1{font-size:19px}
  .center-account{font-size:12px}
  .center-balance-card{padding:16px 16px;border-radius:16px;gap:12px}
  .center-balance-card .bal-num strong{font-size:30px}
  .center-balance-card .bal-cta{min-height:38px;padding:0 16px;font-size:13px}
  .center-panel{padding:14px;border-radius:16px}
  .panel-title{margin-bottom:12px;padding-bottom:10px}
  .panel-title h2{font-size:15px}
  .center-redeem{flex-direction:column;gap:10px}
  .center-redeem input{width:100%;font-size:16px}
  .center-redeem button{width:100%;min-height:46px}
  .center-form input{font-size:16px}
  .center-form button{width:100%;min-height:46px}
  .ledger-item,.order-item{padding:11px 12px;border-radius:12px;gap:5px}
  .ledger-head strong,.order-head strong{font-size:13px}
  .ledger-head em,.order-head em{font-size:14px}
  .ledger-meta,.order-meta{font-size:11px}
  .order-no code{font-size:10px;padding:2px 6px}
  .center-foot{padding:12px 4px 4px;font-size:12px}
  .assets-view{padding:14px 12px calc(96px + var(--ap-safe-bottom))}
  .assets-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
  .asset-item{border-radius:14px}
  .asset-item .asset-meta{opacity:1;font-size:10px;padding:6px 8px}
  .confirm-card{padding:22px 18px 16px}
  .confirm-card .confirm-amount .money{font-size:20px}
  .auth-page{padding:16px}
  .auth-hero{padding:22px 20px}
  .auth-card{padding:20px}
  .auth-form input{font-size:16px}
}

/* ===== Small phones (≤420px) ===== */
@media(max-width:420px){
  .side-item{width:64px;padding:6px 2px}
  .user-chip em{display:none}
  .result-empty .empty-badge{width:60px;height:60px;border-radius:18px}
  .stream-head .meta{display:none}
}
@media(max-width:760px){
  .admin-nav{position:sticky;top:0;z-index:5;width:auto;inset:auto;flex-direction:row;overflow:auto;padding:10px 12px;border-right:0;border-bottom:1px solid #20242d}
  .admin-nav a{white-space:nowrap;padding:10px 12px}
  .admin-main{margin:0;padding:14px}
  .topbar,.page-head{align-items:flex-start;flex-direction:column}
  .topbar h1,.page-head h1{font-size:24px}
  .actions{width:100%}
  .actions form,.actions .btn{width:100%}
  table{display:block;overflow:auto;border-radius:12px}
  .panel,.login-card{margin:16px;padding:20px}
  .metric-grid{grid-template-columns:1fr}
  .dashboard-filter{grid-template-columns:1fr}
  .settings-layout{grid-template-columns:1fr}
  .settings-preview-card{position:static}
  .form-card,.table-card,.rank-panel{padding:14px}
  .copy{min-width:260px}
  .settings-save{width:100%}
  .article{padding:20px 16px}
  .article h1{font-size:23px}
  .paid-guide{padding:16px}
  .guide-image-wrap{height:min(90vw,360px)}
}