/* Grok2API — Design System */
:root {
  --bg:#fafafa; --bg-card:#fff; --fg:#000; --fg-muted:#666; --fg-subtle:#999;
  --border:#e5e5e5; --radius:6px; --radius-xl:14px;
  --success:#059669; --success-bg:#ecfdf5; --error:#dc2626; --error-bg:#fef2f2; --info:#525252; --info-bg:#f5f5f5;
  --shadow-md:0 4px 16px rgba(0,0,0,.08); --shadow-lg:0 20px 50px rgba(0,0,0,.08);
  --font-sans:'Geist Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--font-sans);background:var(--bg);color:var(--fg);line-height:1.5;-webkit-font-smoothing:antialiased;min-height:100vh}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit;border:none;outline:none;background:none;color:inherit}
button{cursor:pointer}

/* Login */
.login-body{min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;background:#FAF9F5}
.login-bg{position:fixed;inset:0;z-index:0;background:#FAF9F5}
.login-shell{position:relative;z-index:1;width:min(420px,92vw);padding:24px}
.login-card{background:var(--bg-card);border:1px solid transparent;border-radius:var(--radius-xl);padding:22px;box-shadow:var(--shadow-lg);transition:border-color .2s}
.login-card:hover{border-color:var(--fg)}
.login-brand{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--fg-muted);font-weight:600}
.login-title{margin-top:6px;font-size:18px;font-weight:600}
.login-subtitle{margin-top:4px;font-size:12px;color:var(--fg-muted)}
.login-form{margin-top:16px;display:grid;gap:10px}

/* Button */
.btn{height:32px;padding:0 14px;border-radius:8px;font-size:13px;font-weight:600;display:inline-flex;align-items:center;justify-content:center;transition:opacity .15s;white-space:nowrap}
.btn-primary{background:var(--fg);color:var(--bg-card)}
.btn-primary:hover{opacity:.88}

/* Input */
.input{width:100%;height:34px;padding:0 10px;font-size:13px;border-radius:8px;border:1px solid var(--border);background:var(--bg-card);transition:border-color .15s}
.input:focus{border-color:#bbb;box-shadow:0 0 0 2px rgba(0,0,0,.04)}
.input::placeholder{color:var(--fg-subtle)}

/* Toast */
.toast-container{position:fixed;top:24px;left:50%;transform:translateX(-50%);z-index:200;display:flex;flex-direction:column;gap:10px;pointer-events:none;align-items:center}
.toast{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:10px 14px;display:flex;align-items:center;gap:10px;min-width:260px;max-width:400px;pointer-events:auto;animation:toastIn .3s cubic-bezier(.16,1,.3,1) forwards;box-shadow:var(--shadow-md)}
.toast.out{animation:toastOut .2s ease forwards}
.toast-icon{flex-shrink:0;width:20px;height:20px;display:flex;align-items:center;justify-content:center;border-radius:50%}
.toast-success .toast-icon{background:var(--success-bg);color:var(--success)}
.toast-error .toast-icon{background:var(--error-bg);color:var(--error)}
.toast-info .toast-icon{background:var(--info-bg);color:var(--info)}
.toast-content{flex:1;font-size:12px;font-weight:500}
.toast-progress-label{font-size:12px;font-weight:500}
.toast-progress-track{height:3px;background:rgba(0,0,0,.08);border-radius:999px;margin-top:5px;overflow:hidden}
.toast-progress-fill{height:100%;background:var(--info);border-radius:999px;transition:width .3s}
.toast-success .toast-progress-fill{background:var(--success)}
.toast-error   .toast-progress-fill{background:var(--error)}
.toast-progress-count{font-size:11px;color:#aaa;flex-shrink:0;margin-left:8px;font-variant-numeric:tabular-nums}
@keyframes toastIn{from{opacity:0;transform:translateY(16px) scale(.96)}to{opacity:1;transform:none}}
@keyframes toastOut{from{opacity:1}to{opacity:0;transform:translateY(8px) scale(.96)}}

/* Helpers */
.flex{display:flex}.items-center{align-items:center}.gap-2{gap:8px}
.mt-2{margin-top:8px}.text-xs{font-size:12px}.text-muted{color:var(--fg-muted)}.w-full{width:100%}

/* Global footer */
.site-footer{
  position:fixed;
  right:18px;
  bottom:10px;
  z-index:40;
  display:inline-flex;
  align-items:center;
  gap:6px;
  color:rgba(23,23,23,.24);
  font-size:11px;
  font-weight:500;
  letter-spacing:0;
  line-height:1;
  background:transparent;
  pointer-events:none;
  user-select:none;
  white-space:nowrap;
}
.site-footer a{
  color:inherit;
  text-decoration:none;
  pointer-events:auto;
  transition:color .15s, opacity .15s;
}
.site-footer a:hover{color:rgba(23,23,23,.42)}
.site-footer-version{font-variant-numeric:tabular-nums}

/* Admin layout */
.admin-header{background:#FAF9F5;position:fixed;top:0;left:0;right:0;z-index:100}
.admin-header-inner{max-width:1280px;width:100%;height:54px;margin:0 auto;padding:0 28px;display:grid;grid-template-columns:minmax(220px,260px) minmax(0,1fr) minmax(240px,272px);align-items:center;gap:16px}
.webui-header-bar{width:100%;background:#FAF9F5}
.webui-header-inner{max-width:none;padding:0 18px}
.admin-brand-wrap{display:flex;align-items:center;gap:8px;min-width:0;white-space:nowrap}
.admin-brand-link{display:inline-flex;align-items:center;gap:8px;min-width:0;color:inherit}
.admin-brand{font-size:14px;font-weight:700}
.admin-username{font-size:12px;color:var(--fg-muted);overflow:hidden;text-overflow:ellipsis}
.admin-nav{display:flex;align-items:center;justify-content:center;gap:0;min-width:0}
.admin-nav-link{font-size:14px;color:var(--fg-muted);padding:6px 14px;font-weight:500;transition:color .15s;border-radius:0}
.admin-nav-link:hover{color:var(--fg)}
.admin-nav-link.active{color:var(--fg);font-weight:600}
.admin-header-right{display:flex;align-items:center;justify-content:flex-end;gap:6px;min-width:0;white-space:nowrap}
.admin-header-version{
  display:inline-flex;align-items:center;height:28px;padding:0 10px;border-radius:999px;
  position:relative;background:#f1ece2;color:#6a6459;font-size:11px;font-weight:600;letter-spacing:.02em;flex:0 0 auto;
  cursor:pointer;user-select:none
}
.admin-header-version.has-update::after{
  content:"";position:absolute;top:2px;right:-3px;width:7px;height:7px;border-radius:999px;background:#2563eb
}
.admin-header-control{
  height:28px;padding:0 11px;border:0;border-radius:999px;background:transparent;color:#444;
  font-size:11px;font-weight:600;transition:background .15s,color .15s
}
.admin-header-control:hover{background:#f1ece2;color:#222}
.admin-header-control:focus{box-shadow:none}
.admin-lang-menu{position:relative;flex:0 0 auto}
.admin-lang-trigger{
  gap:5px;padding:0 6px 0 8px;min-width:48px;border-radius:10px;
  color:#6a6459
}
.admin-lang-trigger svg{width:12px;height:12px;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;fill:none}
.admin-lang-trigger-code{font-size:11px;font-weight:600;letter-spacing:.02em;line-height:1}
.admin-lang-popover{
  position:absolute;top:calc(100% + 6px);right:0;min-width:138px;padding:4px;background:#faf9f5;
  border:1px solid #ece3d6;border-radius:12px;box-shadow:0 12px 28px rgba(22,20,18,.07);
  display:grid;gap:2px;opacity:0;pointer-events:none;transform:translateY(-4px);
  transition:opacity .16s ease,transform .16s ease;z-index:140
}
.admin-lang-menu.open .admin-lang-popover{opacity:1;pointer-events:auto;transform:translateY(0)}
.admin-lang-option{
  width:100%;min-height:30px;padding:0 8px;border-radius:9px;display:grid;grid-template-columns:26px minmax(0,1fr);
  align-items:center;gap:8px;text-align:left;color:#2a2722
}
.admin-lang-option:hover,.admin-lang-option.active{background:#f1ece2}
.admin-lang-option-code{font-size:11px;font-weight:600;letter-spacing:.02em;color:#6a6459}
.admin-lang-option-name{font-size:11px;font-weight:500;line-height:1.2;white-space:nowrap}
.admin-header-icon-btn{width:28px;min-width:28px;padding:0;justify-content:center;flex:0 0 auto}
.admin-header-icon-btn svg{width:13px;height:13px;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;fill:none}
.admin-badge{font-size:11px;font-weight:600;padding:3px 9px;border-radius:20px;border:1px solid;letter-spacing:.04em}
.admin-badge-green{color:#16a34a;border-color:#16a34a;background:#f0fdf4}
.admin-badge-blue{color:#2563eb;border-color:#2563eb;background:#eff6ff}
.admin-main{max-width:1280px;margin:0 auto;padding:78px 28px 24px}

/* WebUI layout */
.webui-page{--webui-control-surface:#f1ece2;min-height:100vh;background:#FAF9F5;color:#171717;padding-top:54px}
.webui-main{width:100%;max-width:none;margin:0;padding:6px 0 8px;box-sizing:border-box}
.webui-chat-layout{
  display:grid;grid-template-columns:284px minmax(0,1fr);gap:0;
  height:calc(100vh - 54px);min-height:0;overflow:hidden
}
.webui-chatkit-main{width:100%;max-width:none;margin:0;padding:18px 28px 22px}
.webui-chatkit-shell{width:min(100%,1120px);margin:0 auto;display:grid;grid-template-columns:minmax(0,1fr);gap:18px;min-height:calc(100vh - 106px)}
.webui-chatkit-stage{display:grid;gap:18px;align-content:center}
.webui-chatkit-toolbar{
  width:min(100%,240px);margin:0 auto;min-width:0
}
.webui-chatkit-toolbar-controls{
  display:grid;grid-template-columns:minmax(0,1fr);align-items:start;gap:10px;min-width:0
}
.webui-chatkit-pill{
  width:100%;min-width:0;padding:0;border-radius:0;display:grid;
  grid-template-columns:auto minmax(0,1fr);align-items:center;column-gap:10px;background:transparent
}
.webui-chatkit-pill-label{
  font-size:11px;font-weight:600;color:#7d786f;white-space:nowrap;line-height:1.2;text-align:left
}
.webui-chatkit-pill-input{
  width:100%;max-width:100%;min-width:0;height:30px;padding:0 26px 0 12px;border:0;border-radius:999px;
  background:var(--webui-control-surface) !important;box-shadow:inset 0 1px 0 rgba(255,255,255,.42);
  font-size:12px;font-weight:700;color:#111;background-position:right 10px center;background-size:10px 10px;text-align:left;text-align-last:left;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap
}
.webui-chatkit-pill-input:focus{
  outline:none !important;box-shadow:none !important
}
.webui-chatkit-stage-card{
  min-height:calc(100vh - 300px);display:grid;place-items:center;align-content:center;text-align:center;
  padding:28px 24px 20px;background:transparent;border:0;border-radius:0
}
.webui-chatkit-orb-wrap{display:grid;justify-items:center;gap:22px}
.webui-chatkit-orb{
  --chatkit-level:0;
  --chatkit-beat:0;
  --chatkit-drift-a-x:0px;
  --chatkit-drift-a-y:0px;
  --chatkit-drift-b-x:0px;
  --chatkit-drift-b-y:0px;
  --chatkit-drift-c-x:0px;
  --chatkit-drift-c-y:0px;
  --chatkit-drift-d-x:0px;
  --chatkit-drift-d-y:0px;
  --chatkit-drift-e-x:0px;
  --chatkit-drift-e-y:0px;
  --bubble-a:#221e1a;
  --bubble-b:#e8e0d3;
  --bubble-c:#cfc3b5;
  --bubble-d:#f2ece3;
  --bubble-e:#b8bdb8;
  --cluster-halo:rgba(255,255,255,.24);
  --cluster-floor:rgba(188,176,159,.1);
  --cluster-shadow:rgba(36,31,26,.08);
  width:264px;height:244px;position:relative;display:block;isolation:isolate;
  transition:filter .32s ease
}
.webui-chatkit-orb::before{
  content:"";position:absolute;inset:26px 34px 30px;border-radius:999px;pointer-events:none;
  background:radial-gradient(circle at 50% 44%, var(--cluster-halo) 0%, rgba(255,255,255,.04) 44%, rgba(255,255,255,0) 76%);
  filter:blur(24px);opacity:.44;
  transform:scale(calc(1 + var(--chatkit-level) * .12));
  transition:transform .18s ease,opacity .18s ease,background .32s ease,filter .32s ease
}
.webui-chatkit-orb::after{
  content:"";position:absolute;left:62px;right:62px;bottom:18px;height:24px;border-radius:999px;pointer-events:none;
  background:radial-gradient(circle at 50% 50%, var(--cluster-floor) 0%, rgba(188,176,159,.05) 58%, rgba(188,176,159,0) 100%);
  filter:blur(14px);opacity:.38;
  transform:scale(calc(1 + var(--chatkit-level) * .06));
  transition:transform .18s ease,opacity .18s ease,background .32s ease,filter .32s ease
}
.webui-chatkit-bubble{
  position:absolute;border-radius:999px;pointer-events:none;
  box-shadow:0 14px 28px var(--cluster-shadow);
  transition:transform .16s ease,box-shadow .16s ease,filter .16s ease,opacity .16s ease,background-color .32s ease;
  will-change:transform,box-shadow,filter
}
.webui-chatkit-bubble-a{
  left:40px;top:54px;width:116px;height:116px;background:var(--bubble-a);
  animation:webui-chatkit-bubble-a 8.8s ease-in-out infinite
}
.webui-chatkit-bubble-b{
  left:144px;top:34px;width:72px;height:72px;background:var(--bubble-b);
  animation:webui-chatkit-bubble-b 10.2s ease-in-out infinite
}
.webui-chatkit-bubble-c{
  left:176px;top:108px;width:86px;height:86px;background:var(--bubble-c);
  animation:webui-chatkit-bubble-c 9.6s ease-in-out infinite
}
.webui-chatkit-bubble-d{
  left:98px;top:156px;width:58px;height:58px;background:var(--bubble-d);
  animation:webui-chatkit-bubble-d 7.8s ease-in-out infinite
}
.webui-chatkit-bubble-e{
  left:146px;top:144px;width:34px;height:34px;background:var(--bubble-e);
  animation:webui-chatkit-bubble-e 8.4s ease-in-out infinite
}
.webui-chatkit-orb.is-idle{
  --bubble-a:#201c18;
  --bubble-b:#e8dfd3;
  --bubble-c:#cfc2b4;
  --bubble-d:#f2ece3;
  --bubble-e:#c0c4be;
  --cluster-halo:rgba(255,255,255,.26);
  --cluster-floor:rgba(192,181,165,.12);
  animation:webui-chatkit-idle-float 11.4s ease-in-out infinite
}
.webui-chatkit-orb.is-connecting{
  --bubble-a:#5a4321;
  --bubble-b:#ecd6a0;
  --bubble-c:#c9964f;
  --bubble-d:#f7edd2;
  --bubble-e:#dfc17e;
  --cluster-halo:rgba(248,228,183,.3);
  --cluster-floor:rgba(210,180,120,.14);
  --cluster-shadow:rgba(109,78,26,.1);
  animation:webui-chatkit-connecting-pulse 4.8s ease-in-out infinite
}
.webui-chatkit-orb.is-live{
  --bubble-a:#161410;
  --bubble-b:#e7efe8;
  --bubble-c:#7ea592;
  --bubble-d:#edf3ee;
  --bubble-e:#bad0c2;
  --cluster-halo:rgba(202,237,218,.3);
  --cluster-floor:rgba(110,164,138,.16);
  --cluster-shadow:rgba(28,61,49,.11);
  animation:webui-chatkit-live-float 7.2s ease-in-out infinite
}
.webui-chatkit-orb.is-paused{
  --bubble-a:#2c2b30;
  --bubble-b:#e2e5ec;
  --bubble-c:#9ca7bb;
  --bubble-d:#eef1f6;
  --bubble-e:#cbd3e1;
  --cluster-halo:rgba(214,221,236,.28);
  --cluster-floor:rgba(146,158,188,.14);
  animation:webui-chatkit-paused-hold 9.2s ease-in-out infinite
}
.webui-chatkit-orb.is-output-muted{
  --bubble-a:#322321;
  --bubble-b:#f0dbd4;
  --bubble-c:#d18a79;
  --bubble-d:#f6e8e1;
  --bubble-e:#e2b29f;
  --cluster-halo:rgba(244,211,198,.3);
  --cluster-floor:rgba(214,133,106,.15);
  animation:webui-chatkit-muted-pulse 5.6s ease-in-out infinite
}
.webui-chatkit-orb.is-error{
  --bubble-a:#241614;
  --bubble-b:#ead2ca;
  --bubble-c:#b77668;
  --bubble-d:#f0ddd6;
  --bubble-e:#d4a195;
  --cluster-halo:rgba(221,173,157,.26);
  --cluster-floor:rgba(183,114,103,.12);
  --cluster-shadow:rgba(100,43,31,.1);
  animation:webui-chatkit-error-shift 6.4s ease-in-out infinite
}
.webui-chatkit-orb.is-connecting::before{opacity:.64}
.webui-chatkit-orb.is-live::before{opacity:.7}
.webui-chatkit-orb.is-paused::before{opacity:.58}
.webui-chatkit-orb.is-output-muted::before{opacity:.6}
.webui-chatkit-orb.is-live.is-speaking::before{
  opacity:.72;transform:scale(calc(1.02 + var(--chatkit-level) * .14))
}
.webui-chatkit-orb.is-live.is-speaking::after{
  opacity:.48;transform:scale(calc(1.01 + var(--chatkit-level) * .06))
}
.webui-chatkit-orb.is-live.is-speaking .webui-chatkit-bubble{
  box-shadow:0 18px 34px rgba(41,35,29,.1);
  filter:saturate(calc(1 + var(--chatkit-level) * .08))
}
.webui-chatkit-orb.is-live.is-speaking .webui-chatkit-bubble-a{
  transform:translate3d(calc(-11px * var(--chatkit-level) + var(--chatkit-drift-a-x) - 5px * var(--chatkit-beat)),calc(-10px * var(--chatkit-level) + var(--chatkit-drift-a-y) - 4px * var(--chatkit-beat)),0) scale(calc(1.03 + var(--chatkit-level) * .2 + var(--chatkit-beat) * .12))
}
.webui-chatkit-orb.is-live.is-speaking .webui-chatkit-bubble-b{
  transform:translate3d(calc(11px * var(--chatkit-level) + var(--chatkit-drift-b-x) + 5px * var(--chatkit-beat)),calc(-8px * var(--chatkit-level) + var(--chatkit-drift-b-y) - 3px * var(--chatkit-beat)),0) scale(calc(1.03 + var(--chatkit-level) * .16 + var(--chatkit-beat) * .1))
}
.webui-chatkit-orb.is-live.is-speaking .webui-chatkit-bubble-c{
  transform:translate3d(calc(12px * var(--chatkit-level) + var(--chatkit-drift-c-x) + 6px * var(--chatkit-beat)),calc(10px * var(--chatkit-level) + var(--chatkit-drift-c-y) + 5px * var(--chatkit-beat)),0) scale(calc(1.04 + var(--chatkit-level) * .18 + var(--chatkit-beat) * .11))
}
.webui-chatkit-orb.is-live.is-speaking .webui-chatkit-bubble-d{
  transform:translate3d(calc(-9px * var(--chatkit-level) + var(--chatkit-drift-d-x) - 4px * var(--chatkit-beat)),calc(10px * var(--chatkit-level) + var(--chatkit-drift-d-y) + 5px * var(--chatkit-beat)),0) scale(calc(1.03 + var(--chatkit-level) * .16 + var(--chatkit-beat) * .1))
}
.webui-chatkit-orb.is-live.is-speaking .webui-chatkit-bubble-e{
  transform:translate3d(calc(8px * var(--chatkit-level) + var(--chatkit-drift-e-x) + 3px * var(--chatkit-beat)),calc(-6px * var(--chatkit-level) + var(--chatkit-drift-e-y) - 3px * var(--chatkit-beat)),0) scale(calc(1.03 + var(--chatkit-level) * .14 + var(--chatkit-beat) * .08))
}
.webui-chatkit-badge{
  height:24px;padding:0 11px;border-radius:999px;display:inline-flex;align-items:center;
  background:rgba(245,241,232,.9);color:#5f594f;font-size:11px;font-weight:600;
  box-shadow:none;transform:translateY(-8px);
  transition:background-color .32s ease,color .32s ease,border-color .32s ease,opacity .24s ease,transform .24s ease
}
.webui-chatkit-badge[data-state="is-idle"]{background:rgba(245,241,232,.9);color:#5f594f}
.webui-chatkit-badge[data-state="is-connecting"]{background:rgba(245,226,184,.9);color:#7a5217}
.webui-chatkit-badge[data-state="is-live"]{background:rgba(222,240,229,.92);color:#245a42}
.webui-chatkit-badge[data-state="is-paused"]{background:rgba(229,234,244,.92);color:#4a5878}
.webui-chatkit-badge[data-state="is-output-muted"]{background:rgba(244,226,220,.92);color:#8b4d3e}
.webui-chatkit-badge[data-state="is-error"]{background:rgba(241,219,214,.92);color:#8a3e32}
}
.webui-chatkit-stage-copy{width:min(100%,540px);display:grid;gap:10px;max-width:540px;margin-top:34px;text-align:center}
.webui-chatkit-stage-title{font-size:30px;line-height:1.05;font-weight:700;letter-spacing:-.05em;color:#1c1a17}
.webui-chatkit-stage-text{font-size:14px;line-height:1.75;color:#6f6a62}
.webui-chatkit-controls{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin-top:30px}
.webui-chatkit-icon-btn{
  width:40px;min-width:40px;height:40px;padding:0;border-radius:999px;display:grid;place-items:center;
  background:#f6f2ea;color:#2a2824
}
.webui-chatkit-icon-btn svg{
  width:18px;height:18px;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;fill:none
}
.webui-chatkit-icon-btn-primary svg{width:20px;height:20px}
.webui-chatkit-icon-btn-primary{background:#171511;color:#fff}
.webui-chatkit-icon-btn:disabled{opacity:.4}
.webui-chatkit-audio{display:none}
@keyframes webui-chatkit-idle-float{
  0%,100%{transform:translate3d(0,0,0)}
  50%{transform:translate3d(0,-8px,0)}
}
@keyframes webui-chatkit-connecting-pulse{
  0%,100%{transform:translate3d(0,0,0) scale(1)}
  35%{transform:translate3d(0,-5px,0) scale(1.026)}
  70%{transform:translate3d(0,1px,0) scale(.988)}
}
@keyframes webui-chatkit-live-float{
  0%,100%{transform:translate3d(0,0,0)}
  50%{transform:translate3d(0,-5px,0)}
}
@keyframes webui-chatkit-paused-hold{
  0%,100%{transform:translate3d(0,0,0) scale(1)}
  50%{transform:translate3d(0,-2px,0) scale(.994)}
}
@keyframes webui-chatkit-muted-pulse{
  0%,100%{transform:translate3d(0,0,0) scale(1)}
  45%{transform:translate3d(0,-3px,0) scale(1.014)}
  70%{transform:translate3d(0,0,0) scale(.996)}
}
@keyframes webui-chatkit-error-shift{
  0%,100%{transform:translate3d(0,0,0)}
  50%{transform:translate3d(0,-4px,0)}
}
@keyframes webui-chatkit-bubble-a{
  0%,100%{transform:translate3d(0,0,0) scale(1)}
  50%{transform:translate3d(6px,-7px,0) scale(1.03)}
}
@keyframes webui-chatkit-bubble-b{
  0%,100%{transform:translate3d(0,0,0) scale(1)}
  50%{transform:translate3d(-5px,7px,0) scale(1.02)}
}
@keyframes webui-chatkit-bubble-c{
  0%,100%{transform:translate3d(0,0,0) scale(1)}
  50%{transform:translate3d(-8px,-6px,0) scale(1.03)}
}
@keyframes webui-chatkit-bubble-d{
  0%,100%{transform:translate3d(0,0,0) scale(1)}
  50%{transform:translate3d(5px,-5px,0) scale(1.02)}
}
@keyframes webui-chatkit-bubble-e{
  0%,100%{transform:translate3d(0,0,0) scale(1)}
  50%{transform:translate3d(-4px,4px,0) scale(1.03)}
}
.webui-chat-layout.sidebar-collapsed{grid-template-columns:56px minmax(0,1fr)}
.webui-sidebar{
  background:#FAF9F5;border-right:1px solid #ece8de;padding:10px 12px 14px 16px;
  display:grid;grid-template-rows:auto minmax(0,1fr) auto;gap:10px;
  height:100%;min-height:0;overflow:hidden
}
.webui-chat-layout.sidebar-collapsed .webui-sidebar{padding:8px 8px 16px}
.webui-sidebar-header{display:flex;align-items:center;justify-content:space-between;min-height:28px;padding:0 2px}
.webui-sidebar-headcopy{min-height:28px;display:flex;align-items:center}
.webui-sidebar-headtitle{font-size:18px;font-weight:700;color:#191713;line-height:1;letter-spacing:-.03em}
.webui-sidebar-headmeta{font-size:12px;color:#9a968e;line-height:1.2}
.webui-sidebar-actions{display:inline-flex;align-items:center;gap:6px;flex:0 0 auto}
.webui-sidebar-toggle{width:28px;height:28px;display:grid;place-items:center;color:#202020}
.webui-sidebar-toggle svg{width:22px;height:22px}
.webui-sidebar-new-btn svg{width:18px;height:18px}
.webui-chat-layout.sidebar-collapsed .webui-sidebar-header{justify-content:center}
.webui-chat-layout.sidebar-collapsed .webui-sidebar-headcopy,
.webui-chat-layout.sidebar-collapsed .webui-sidebar-new-btn,
.webui-chat-layout.sidebar-collapsed .webui-sidebar-create,
.webui-chat-layout.sidebar-collapsed .webui-sidebar-sessions,
.webui-chat-layout.sidebar-collapsed .webui-sidebar-settings{display:none}
.webui-sidebar-create{
  height:42px;border-radius:12px;padding:0 14px;background:#ecebe7;color:#181816;
  display:flex;align-items:center;justify-content:flex-start;font-size:14px;font-weight:700
}
.webui-sidebar-create:hover{background:#e7e5e0}
.webui-sidebar-sessions{display:grid;grid-template-rows:auto minmax(0,1fr);gap:6px;min-height:0}
.webui-session-list{display:grid;gap:3px;align-content:start;overflow:auto;padding-right:4px}
.webui-session-list:empty::before{
  content:attr(data-empty);padding:6px 12px;color:#a09d96;font-size:12px
}
.webui-session-item{
  min-height:30px;border-radius:8px;padding:6px 10px;background:transparent;color:#2d2c29;
  text-align:left;font-size:13px;line-height:1.3;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:6px
}
.webui-session-item:hover{background:#efeeea}
.webui-session-item.active{background:#ece9e1}
.webui-session-title{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.webui-session-actions{display:flex;align-items:center;gap:4px;opacity:0;transition:opacity .15s}
.webui-session-item:hover .webui-session-actions,
.webui-session-item.active .webui-session-actions{opacity:1}
.webui-session-action{
  width:24px;height:24px;border-radius:8px;display:grid;place-items:center;color:#75716b
}
.webui-session-action:hover{background:#e8e6e0;color:#1f1f1d}
.webui-session-action svg{width:14px;height:14px}
.webui-sidebar-settings{
  display:grid;grid-template-columns:minmax(0,1fr);align-items:center;gap:8px;align-content:start;padding:0 8px 2px 12px
}
.webui-control{display:grid;padding:0}
.webui-control .input{
  height:34px;border-radius:10px;border:0;background:var(--webui-control-surface);padding-left:12px;padding-right:12px;box-shadow:none;font-size:12px;color:#201d19
}
.webui-status{
  display:inline-flex;align-items:center;gap:8px;min-height:18px;font-size:12px;font-weight:600;color:#5f5c57;padding:0 12px
}
.webui-status::before{
  content:"";width:7px;height:7px;border-radius:999px;background:#9ca3af;box-shadow:0 0 0 4px rgba(156,163,175,.12)
}
.webui-sidebar .modal .input{margin-top:0}
.webui-workspace{background:#FAF9F5;min-height:0;height:100%;overflow:hidden}
.webui-chat-pane{
  background:#FAF9F5;display:grid;grid-template-rows:minmax(0,1fr) auto;height:100%;min-height:0;overflow:hidden
}
.webui-thread-shell{padding:6px 24px 0;min-height:0;height:100%;overflow:hidden}
.webui-thread{
  position:relative;height:100%;min-height:0;overflow:auto;padding:0 6px 16px;background:transparent;
  scrollbar-width:thin;scrollbar-color:rgba(17,24,39,.18) transparent
}
.webui-thread::-webkit-scrollbar{width:8px}
.webui-thread::-webkit-scrollbar-thumb{background:rgba(17,24,39,.16);border-radius:999px}
.webui-empty{
  position:absolute;inset:0;display:grid;place-items:center;padding:28px 18px;color:#6f6a62;pointer-events:none
}
.webui-empty-card{width:min(100%,540px);text-align:center;display:grid;gap:10px}
.webui-empty-title{font-size:30px;line-height:1.05;font-weight:700;letter-spacing:-.05em;color:#1c1a17}
.webui-empty-text{font-size:14px;line-height:1.75}
.msg{max-width:860px;margin:0 auto 28px;display:grid;gap:8px}
.msg.user{justify-items:end}
.msg-meta{font-size:11px;color:#a3a099}
.msg-actions{display:flex;align-items:center;justify-content:flex-end;gap:4px}
.msg-actions-assistant{width:min(100%,760px);justify-content:flex-start}
.msg-actions[hidden]{display:none !important}
.msg-action-group{display:flex;align-items:center;gap:4px}
.msg-action-btn{
  width:24px;height:24px;padding:0;border-radius:999px;display:grid;place-items:center;color:#7b776f;line-height:0
}
.msg-action-btn:hover{background:#f2f0ea;color:#22201c}
.msg-action-btn.active{background:#ece8df;color:#171511}
.msg-action-btn svg{width:14px;height:14px;display:block}
.msg-action-btn-regen svg{width:12px;height:12px}
.msg-card-editing{
  width:min(100%,760px);background:#faf9f6;border:1px solid #e8e3d9;border-radius:14px;padding:14px 14px 12px
}
.msg-edit-textarea{
  width:100%;min-height:52px;resize:none;border:0;background:transparent;color:#171717;
  font-size:14px;line-height:1.6;overflow:hidden
}
.msg-edit-textarea:focus{outline:none;box-shadow:none}
.msg-edit-footer{display:flex;align-items:center;justify-content:flex-end;gap:8px;margin-top:10px}
.msg-edit-cancel{
  height:32px;padding:0 10px;border-radius:999px;color:#5f5b55;font-size:13px;font-weight:500
}
.msg-edit-cancel:hover{background:#f2efe8;color:#1f1d19}
.msg-edit-save{
  height:32px;padding:0 14px;border-radius:999px;background:#111;color:#fff;font-size:13px;font-weight:600
}
.msg-edit-save:hover{background:#000}
.msg-card{
  width:min(100%,760px);padding:0;background:transparent;line-height:1.7;box-shadow:none;color:#20201e
}
.msg-card-user{white-space:pre-wrap;font-size:14px}
.msg-card-assistant{white-space:normal;font-size:14px}
.msg-loading{
  display:inline-flex;align-items:center;justify-content:flex-start;min-height:24px;padding:2px 0
}
.msg-loading-spinner{
  width:16px;height:16px;border-radius:999px;border:1.8px solid rgba(28,26,23,.14);border-top-color:#171511;
  animation:msg-loading-spin .72s linear infinite
}
.msg.user .msg-card{
  width:fit-content;max-width:min(100%,720px);
  background:#f5f4f1;color:#141414;border-radius:14px;padding:12px 16px
}
.msg.error .msg-card{
  width:fit-content;max-width:min(100%,720px);
  background:#f8ebe7;color:#8a3528;border-radius:14px;padding:12px 16px;font-size:13px;line-height:1.6
}
.msg-user-parts{display:grid;gap:10px}
.msg-user-text{white-space:pre-wrap}
.msg-user-gallery{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(136px,196px));gap:10px
}
.msg-user-files{
  display:flex;flex-wrap:wrap;gap:8px
}
.msg-user-file{
  max-width:100%;padding:8px 12px;border-radius:999px;background:#ebe9e4;color:#2b2a27;
  font-size:12px;line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis
}
.msg-user-gallery img,
.msg-inline-media img{
  display:block;max-width:100%;max-height:240px;height:auto;border-radius:14px;object-fit:cover
}
.msg-inline-media{margin:0 0 12px}
.msg-card-assistant img{
  display:block;max-width:min(100%,400px);max-height:280px;height:auto;border-radius:14px
}
.msg-card-assistant video{
  display:block;width:min(100%,400px);max-height:300px;border-radius:16px;background:#111
}
.msg-card-assistant > *:first-child{margin-top:0}
.msg-card-assistant > *:last-child{margin-bottom:0}
.msg-card-assistant p,
.msg-card-assistant ul,
.msg-card-assistant ol,
.msg-card-assistant pre,
.msg-card-assistant blockquote,
.msg-card-assistant h1,
.msg-card-assistant h2,
.msg-card-assistant h3,
.msg-card-assistant h4,
.msg-card-assistant h5,
.msg-card-assistant h6{margin:0 0 12px}
.msg-card-assistant h1,
.msg-card-assistant h2,
.msg-card-assistant h3,
.msg-card-assistant h4,
.msg-card-assistant h5,
.msg-card-assistant h6{line-height:1.3;letter-spacing:-.02em}
.msg-card-assistant h1{font-size:24px}
.msg-card-assistant h2{font-size:20px}
.msg-card-assistant h3{font-size:17px}
.msg-card-assistant ul,
.msg-card-assistant ol{padding-left:22px}
.msg-card-assistant li + li{margin-top:4px}
.msg-card-assistant table{
  width:100%;border-collapse:collapse;margin:0 0 12px;font-size:14px;display:block;overflow-x:auto
}
.msg-card-assistant thead th{
  background:#f5f4f1;color:#2b2925;font-size:12px;font-weight:600;text-transform:none;letter-spacing:0;border-bottom:1px solid #e7e1d7
}
.msg-card-assistant th,
.msg-card-assistant td{
  padding:10px 12px;border:1px solid #ece6dc;text-align:left;vertical-align:top;white-space:nowrap
}
.msg-card-assistant hr{
  border:0;border-top:1px solid #ebe5da;margin:18px 0
}
.msg-card-assistant a{color:#0f62fe;text-decoration:none}
.msg-card-assistant a:hover{text-decoration:underline}
.msg-card-assistant code{
  font-family:'Geist Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
  font-size:.92em;padding:2px 6px;border-radius:8px;background:#f3f1eb
}
.msg-card-assistant pre{
  overflow:auto;padding:14px 16px;border-radius:16px;background:#171717;color:#f7f7f5
}
.msg-card-assistant pre code{
  padding:0;background:transparent;color:inherit;font-size:13px;line-height:1.7
}
.msg-card-assistant blockquote{
  padding-left:14px;border-left:3px solid #ddd7cb;color:#6c675f
}
.msg-reasoning{
  width:min(100%,760px);display:grid;gap:10px;padding:2px 0 4px;background:transparent;color:#8b887f;font-size:12px;line-height:1.5
}
.msg-reasoning[hidden]{display:none !important}
.msg-reasoning-toggle{
  width:max-content;max-width:100%;min-width:0;height:24px;padding:0 2px;border-radius:8px;display:inline-flex;align-items:center;gap:4px;
  color:#8a8479;background:transparent;border:0;box-shadow:none;
  font-size:12px;font-weight:500;letter-spacing:0;line-height:1;white-space:nowrap
}
.msg-reasoning-toggle:hover{background:transparent;color:#575249}
.msg-reasoning-toggle svg{width:12px;height:12px;flex:0 0 auto;opacity:.72;transition:transform .18s ease,opacity .18s ease}
.msg-reasoning-toggle[aria-expanded="true"] svg{opacity:1}
.msg-reasoning-label{display:block;overflow:hidden;text-overflow:ellipsis}
.msg-reasoning-body{
  margin-left:10px;padding-left:14px;border-left:1.5px solid #ece6da;
  white-space:pre-wrap;font-size:12px;line-height:1.8
}
.msg-reasoning.is-collapsed .msg-reasoning-toggle svg{transform:rotate(-90deg)}
.msg-reasoning.is-collapsed .msg-reasoning-body{display:none}
@keyframes msg-loading-spin{
  to{transform:rotate(360deg)}
}
.webui-composer{
  position:sticky;bottom:0;z-index:2;padding:0 24px 16px;background:linear-gradient(180deg,rgba(250,249,245,0),#FAF9F5 34%);border-top:0;display:flex;flex-direction:column;align-items:center
}
.webui-upload-meta{
  width:min(100%,940px);padding:0 2px 8px;overflow-x:auto;overflow-y:hidden;
  scrollbar-width:none;-ms-overflow-style:none
}
.webui-upload-meta::-webkit-scrollbar{display:none}
.webui-upload-meta-row{
  display:inline-flex;align-items:center;gap:8px;min-width:100%;white-space:nowrap
}
.webui-upload-meta-chip{
  display:inline-flex;align-items:center;gap:6px;max-width:220px;height:30px;padding:0 8px 0 12px;border-radius:999px;
  background:#f3f1ec;color:#5d5952;font-size:12px;line-height:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
  flex:0 0 auto
}
.webui-upload-meta-chip-label{
  display:block;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap
}
.webui-upload-meta-chip-remove{
  width:18px;height:18px;padding:0;border-radius:999px;display:grid;place-items:center;flex:0 0 auto;color:#7a766e
}
.webui-upload-meta-chip-remove:hover{background:rgba(0,0,0,.06);color:#2b2a27}
.webui-upload-meta-chip-remove svg{width:12px;height:12px}
.webui-input-shell{
  width:min(100%,940px);display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:10px;align-items:center;
  background:var(--webui-control-surface);border:0;border-radius:999px;padding:8px 10px 8px 12px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.45);outline:none
}
.webui-upload-btn{
  width:30px;height:30px;border-radius:999px;color:#4b463f;display:grid;place-items:center;flex:0 0 auto
}
.webui-upload-btn:hover{background:rgba(0,0,0,.05);color:#1f1c18}
.webui-upload-btn svg{width:18px;height:18px;stroke-width:1.9}
.webui-sendbar{display:flex;align-items:center;justify-content:flex-end;gap:8px;flex:0 0 auto}
.webui-sendbar-model{
  display:grid;
  min-width:180px;
  max-width:220px;
  flex:0 1 220px;
}
.webui-sendbar-model .input{
  height:36px;
  border:0;
  border-radius:0;
  background:transparent;
  box-shadow:none;
  padding-left:8px;
  padding-right:6px;
  color:#201d19;
  font-size:12px;
  letter-spacing:-.01em;
  appearance:none;
  background-image:none;
}
.webui-sendbar-model .input:focus{
  outline:none;
  box-shadow:none;
  border:0;
}
.webui-textarea{
  height:36px;min-height:36px;max-height:none;padding:8px 0 !important;margin:0;display:block;align-self:center;overflow:hidden;resize:none !important;
  border-radius:0 !important;border:0 !important;background:transparent !important;line-height:20px;font-size:14px;color:#20201e
}
.webui-textarea:focus{outline:none !important;box-shadow:none !important}
.webui-textarea::placeholder{line-height:20px;color:#8d877d}
.webui-primary-btn{
  width:36px;height:36px;padding:0;border-radius:999px;background:#111;color:#fff;font-size:0;font-weight:700;display:grid;place-items:center;flex:0 0 auto
}
.webui-primary-btn svg{width:18px;height:18px;display:block}
.webui-primary-btn path{stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.webui-primary-btn:disabled{opacity:.45;cursor:default}
.webui-auth-main{
  min-height:calc(100vh - 92px);display:grid;place-items:center;padding:28px 24px 36px
}
.webui-auth-shell{width:min(980px,100%);display:grid;grid-template-columns:minmax(0,1.1fr) minmax(360px,420px);gap:28px;align-items:center}
.webui-auth-copy{display:grid;gap:14px;padding:12px 4px}
.webui-auth-kicker{
  display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#6e6a64
}
.webui-auth-card{
  padding:22px;display:grid;gap:16px;border-radius:28px;
  background:rgba(255,255,255,.76);border:1px solid rgba(255,255,255,.76);
  backdrop-filter:blur(18px);box-shadow:0 18px 48px rgba(15,23,42,.1)
}
.webui-auth-head{display:grid;gap:6px}
.webui-auth-title{font-size:28px;line-height:1.05;letter-spacing:-.05em;font-weight:700}
.webui-auth-subtitle{font-size:14px;line-height:1.6;color:#66635f}
.webui-auth-form{display:grid;gap:12px}
.webui-auth-form .input{
  height:46px;border-radius:16px;border-color:rgba(17,24,39,.08);
  background:rgba(255,255,255,.88)
}
.webui-auth-submit{height:46px;border-radius:16px;font-size:14px}
.webui-auth-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.webui-link{font-size:13px;color:#5e5b56;transition:color .15s}
.webui-link:hover{color:#111}

.webui-masonry-main{width:100%;max-width:none;padding:18px 24px 24px}
.webui-masonry-shell{
  width:100%;max-width:none;margin:0;display:grid;grid-template-rows:auto minmax(0,1fr) auto;gap:16px;
  min-height:calc(100vh - 96px)
}
.webui-masonry-head{display:flex;align-items:flex-start;justify-content:flex-start;gap:12px}
.webui-masonry-title{font-size:30px;line-height:1;font-weight:700;letter-spacing:-.05em;color:#191713}
.webui-masonry-feed{min-height:0;overflow:auto;padding-right:4px;display:grid;align-content:start;gap:24px}
.webui-masonry-empty{
  min-height:calc(100vh - 300px);display:grid;place-items:center;padding:28px 12px;color:#6f6a62
}
.webui-masonry-empty[hidden]{display:none !important}
.webui-masonry-empty-card{width:min(100%,540px);text-align:center;display:grid;gap:10px}
.webui-masonry-empty-title{font-size:30px;line-height:1.05;font-weight:700;letter-spacing:-.05em;color:#1c1a17}
.webui-masonry-empty-text{font-size:14px;line-height:1.75}
.webui-masonry-batch{display:grid;gap:14px}
.webui-masonry-batch-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}
.webui-masonry-batch-prompt{
  font-size:16px;font-weight:600;line-height:1.55;color:#181614;word-break:break-word;max-width:760px
}
.webui-masonry-batch-meta{display:flex;align-items:center;justify-content:flex-end;gap:6px;flex-wrap:wrap}
.webui-masonry-batch-chip{
  height:22px;padding:0 9px;border-radius:11px;display:inline-flex;align-items:center;justify-content:center;
  background:#FAF9F5;color:#615a51;font-size:11px;font-weight:600;white-space:nowrap;
  border:1px solid rgba(97,90,81,.07);box-shadow:inset 0 1px 0 rgba(255,255,255,.46)
}
.webui-masonry-batch-chip.is-round{
  background:#171511;color:#fff;border-color:#171511;box-shadow:none
}
.webui-masonry-batch-chip.is-count{
  min-width:40px;font-variant-numeric:tabular-nums
}
.webui-masonry-batch-chip.is-state{
  background:#f1eee7;color:#625c52
}
.webui-masonry-batch-chip.is-state[data-state="generating"]{
  background:#efe9de;color:#6a6257
}
.webui-masonry-batch-chip.is-state[data-state="success"]{
  background:#e4efe7;color:#355847
}
.webui-masonry-batch-chip.is-state[data-state="partial"]{
  background:#eee6da;color:#7a5f38
}
.webui-masonry-batch-chip.is-state[data-state="failed"]{
  background:#f1dfd9;color:#914738
}
.webui-masonry-grid{
  --masonry-columns: 6;
  display:grid;
  grid-template-columns:repeat(var(--masonry-columns), minmax(0,1fr));
  gap:12px
}
.webui-masonry-tile{
  position:relative;display:block;margin:0;border-radius:14px;overflow:hidden;
  background:transparent;box-shadow:none
}
.webui-masonry-tile-body{
  min-height:0;aspect-ratio:var(--tile-aspect, 1 / 1);display:grid;place-items:center;background:
  linear-gradient(135deg,rgba(255,255,255,.46) 0%,rgba(255,255,255,.08) 34%,rgba(255,255,255,.28) 62%,rgba(255,255,255,.1) 100%),
  linear-gradient(180deg,#f3efe7 0%,#ece6db 100%)
}
.webui-masonry-tile.is-pending .webui-masonry-tile-body{
  background:
  linear-gradient(135deg,rgba(255,255,255,.56) 0%,rgba(255,255,255,.12) 34%,rgba(255,255,255,.34) 62%,rgba(255,255,255,.1) 100%),
  linear-gradient(180deg,#f2ede4 0%,#e9e2d6 100%);
  background-size:200% 200%,100% 100%;
  animation:webui-masonry-pending-shift 5.6s ease-in-out infinite
}
.webui-masonry-tile.is-ready .webui-masonry-tile-body{min-height:0;background:transparent}
.webui-masonry-tile.is-filtered .webui-masonry-tile-body{background:#ede8df}
.webui-masonry-tile-link{display:block}
.webui-masonry-tile img{display:block;width:100%;height:auto;aspect-ratio:var(--tile-aspect, auto);object-fit:cover}
.webui-masonry-tile-badge{
  position:absolute;top:10px;left:10px;z-index:1;display:inline-flex;align-items:center;justify-content:center;
  color:rgba(78,72,64,.72);font-size:10px;font-weight:700;letter-spacing:.02em
}
.webui-masonry-tile-label{
  display:inline-flex;align-items:center;justify-content:center;
  color:#6b6459;font-size:12px;font-weight:600
}
.webui-masonry-tile-progress{
  width:min(72%,124px);display:grid;gap:7px;padding:0;border-radius:0;
  background:transparent;backdrop-filter:none
}
.webui-masonry-tile-progress-value{
  font-size:16px;line-height:1;font-weight:700;color:#4f493f;letter-spacing:-.03em;text-align:center;
  font-variant-numeric:tabular-nums
}
.webui-masonry-tile-progress-track{
  height:3px;border-radius:999px;background:transparent;overflow:hidden
}
.webui-masonry-tile-progress-fill{
  height:100%;border-radius:999px;background:linear-gradient(90deg,#514b42 0%,#82786b 100%);transition:width .25s ease
}
@keyframes webui-masonry-pending-shift{
  0%,100%{background-position:0% 50%,0 0}
  50%{background-position:100% 50%,0 0}
}
.webui-masonry-composer{
  position:sticky;bottom:0;z-index:2;padding-top:8px;background:linear-gradient(180deg,rgba(250,249,245,0),#faf9f5 30%)
}
.webui-masonry-input-shell{
  width:min(100%,920px);margin:0 auto;display:grid;gap:12px;
  background:var(--webui-control-surface);border-radius:28px;padding:14px 14px 12px;
  box-shadow:0 10px 30px rgba(24,22,20,.05), inset 0 1px 0 rgba(255,255,255,.38)
}
.webui-masonry-controls{display:flex;align-items:center;gap:8px;flex-wrap:wrap;min-width:0}
.webui-masonry-toggle{
  height:32px;padding:3px;border-radius:999px;display:inline-flex;align-items:center;gap:1px;
  background:#FAF9F5
}
.webui-masonry-toggle-btn{
  min-width:56px;height:26px;padding:0 9px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;
  color:#7d786f;font-size:10px;font-weight:600;transition:background .15s ease,color .15s ease,box-shadow .15s ease
}
.webui-masonry-toggle-btn.is-active{
  background:#111;color:#fff;box-shadow:none
}
.webui-masonry-toggle-btn:disabled{opacity:.45;cursor:default}
.webui-masonry-ratio{
  width:96px;height:32px;padding:0 10px;border-radius:999px;display:grid;grid-template-columns:1fr 2fr;align-items:center;column-gap:6px;background:#FAF9F5;
}
.webui-masonry-ratio-icon{
  width:10px;height:18px;border-radius:4px;background:#111;display:block;justify-self:center
}
.webui-masonry-ratio[data-ratio="1:1"] .webui-masonry-ratio-icon{width:15px;height:15px;border-radius:4px}
.webui-masonry-ratio[data-ratio="3:2"] .webui-masonry-ratio-icon{width:18px;height:12px;border-radius:4px}
.webui-masonry-ratio[data-ratio="16:9"] .webui-masonry-ratio-icon{width:19px;height:11px;border-radius:4px}
.webui-masonry-ratio[data-ratio="2:3"] .webui-masonry-ratio-icon{width:11px;height:18px;border-radius:4px}
.webui-masonry-ratio[data-ratio="9:16"] .webui-masonry-ratio-icon{width:10px;height:19px;border-radius:4px}
.webui-masonry-ratio .input{
  width:100%;min-width:0;height:26px;padding:0 14px 0 0;border:0;border-radius:0;background:transparent;box-shadow:none;
  font-size:10px;font-weight:600;color:#111;background-position:right 0 center;background-size:10px 10px;text-align:left
}
.webui-masonry-ratio .input:focus{
  outline:none !important;
  box-shadow:none !important;
}
.webui-masonry-toolbar{
  display:flex;align-items:center;justify-content:space-between;gap:12px;min-width:0
}
.webui-masonry-actions{display:flex;align-items:center;justify-content:flex-end;flex:0 0 auto}
.webui-masonry-send{
  width:34px;min-width:34px;height:34px;padding:0;border-radius:999px;
  font-size:10px;font-weight:700;display:inline-flex;align-items:center;justify-content:center
}
.webui-masonry-send svg{width:14px;height:14px;display:block;fill:none}
.webui-masonry-send path{stroke:currentColor;stroke-width:2.1;stroke-linecap:round;stroke-linejoin:round}
.webui-masonry-send rect{stroke:currentColor;stroke-width:2.1;stroke-linecap:round;stroke-linejoin:round;fill:none}

/* Stat cards */
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:20px}
.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);padding:16px 18px}
.stat-label{font-size:12px;color:var(--fg-muted)}
.stat-value{font-size:26px;font-weight:600;margin-top:4px;line-height:1}

/* Toolbar & tabs */
.toolbar{display:flex;align-items:center;gap:8px;margin-bottom:12px;flex-wrap:wrap}
.toolbar-tabs{display:flex;gap:4px;flex:1;flex-wrap:wrap}
.tab{height:28px;padding:0 10px;border-radius:6px;font-size:12px;font-weight:500;color:var(--fg-muted);transition:background .15s,color .15s}
.tab:hover{background:var(--border)}
.tab.active{background:var(--fg);color:var(--bg-card)}
.tab-count{margin-left:4px;font-size:11px;opacity:.7}

/* Table */
.table-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch}
.table-wrap{overflow-x:auto}
.table-card>table{width:max-content;min-width:100%;border-collapse:collapse}
.table-freeze-last{--table-sticky-bg:var(--bg-card);--table-sticky-hover-bg:var(--bg)}
.table-freeze-last th:last-child,
.table-freeze-last td:last-child{position:sticky;right:0}
.table-freeze-last th:last-child{z-index:3;background:var(--table-sticky-bg)}
.table-freeze-last td:last-child{z-index:2;background:var(--table-sticky-bg);box-shadow:inset 1px 0 0 rgba(0,0,0,.05)}
.table-freeze-last tr:hover td:last-child{background:var(--table-sticky-hover-bg)}
table{width:100%;border-collapse:collapse}
th{background:var(--bg);font-size:11px;font-weight:600;color:var(--fg-muted);text-transform:uppercase;letter-spacing:.05em;padding:8px 12px;text-align:left;border-bottom:1px solid var(--border);white-space:nowrap}
td{font-size:12px;padding:10px 12px;border-bottom:1px solid var(--border);vertical-align:middle}
tr:last-child td{border-bottom:none}
tr:hover td{background:var(--bg)}
.token-cell{font-family:ui-monospace,monospace;font-size:11px}

/* Badges */
.badge{display:inline-block;font-size:11px;font-weight:600;padding:2px 7px;border-radius:20px;white-space:nowrap}
.badge-active{background:#ecfdf5;color:#059669}
.badge-cooling{background:#fff7ed;color:#ea580c}
.badge-expired,.badge-invalid,.badge-failed{background:#fef2f2;color:#dc2626}
.badge-basic{background:#f5f5f5;color:#555}
.badge-premium{background:#eff6ff;color:#2563eb}
.badge-pro{background:#faf5ff;color:#7c3aed}

/* Buttons */
.btn-ghost{border:1px solid var(--border);background:var(--bg-card)}
.btn-ghost:hover{background:var(--bg)}
.btn-danger{background:#fef2f2;color:#dc2626;border:1px solid #fecaca}
.btn-danger:hover{background:#fee2e2}
.btn-sm{height:26px;padding:0 10px;font-size:12px}
.btn-xs{height:22px;padding:0 8px;font-size:11px}

/* Form elements */
select.input{cursor:pointer;padding-right:28px;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23999' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 8px center}
textarea.input{height:auto;padding:8px 10px;resize:vertical}
textarea.input.webui-textarea{padding:8px 0 !important;resize:none !important}

@media (max-width: 960px){
  .admin-header-inner{
    height:auto;padding:10px 12px;
    grid-template-columns:minmax(0,1fr) auto;
    grid-template-areas:
      "brand actions"
      "nav nav";
    align-items:start;gap:8px;row-gap:8px
  }
  .admin-brand-wrap{grid-area:brand;gap:6px;min-height:30px;align-self:center}
  .admin-brand-link{min-width:0;max-width:100%}
  .admin-brand{font-size:13px;line-height:1}
  .admin-nav{
    grid-area:nav;justify-content:flex-start;gap:4px;overflow-x:auto;overflow-y:hidden;
    padding:0 0 2px;scrollbar-width:none;-ms-overflow-style:none;white-space:nowrap;
    align-self:start
  }
  .admin-nav::-webkit-scrollbar{display:none}
  .admin-nav-link{
    flex:0 0 auto;padding:6px 10px;font-size:13px;line-height:1;border-radius:999px;background:transparent
  }
  .admin-nav-link.active{background:#efe8dc}
  .admin-header-right{grid-area:actions;gap:4px;align-self:center}
  .admin-header-version{height:30px;padding:0 8px;font-size:10px}
  .admin-header-version.has-update::after{top:6px;right:4px}
  .admin-header-control{height:30px}
  .admin-lang-trigger{min-width:44px;padding:0 5px 0 7px}
  .admin-header-icon-btn{width:30px;min-width:30px}
  .admin-username{display:none}
  .webui-chat-layout,.webui-auth-shell,.webui-chatkit-shell{grid-template-columns:1fr}
  .webui-main{padding:4px 0 6px}
  .webui-page{padding-top:88px}
  .webui-chat-layout{height:calc(100vh - 88px);min-height:0}
  .webui-chatkit-main{padding:12px 12px 16px}
  .webui-sidebar{grid-template-rows:auto minmax(0,1fr) auto;padding:8px 12px 14px;height:100%}
  .webui-sidebar-settings{grid-template-columns:1fr;gap:6px;padding:0}
  .webui-sidebar-caption{padding:2px 12px 0}
  .webui-control{padding:0 8px}
  .webui-thread-shell{padding:6px 12px 0}
  .webui-composer{padding:0 12px 12px}
  .webui-input-shell{grid-template-columns:1fr;gap:8px;border-radius:22px;padding:10px 12px}
  .webui-upload-btn{display:none}
  .webui-sendbar{justify-content:flex-end}
  .webui-sendbar-model{min-width:0;max-width:none;flex:1 1 auto}
  .webui-sidebar-headtitle{font-size:17px}
  .webui-masonry-main{height:calc(100dvh - 88px);padding:14px 12px 18px;overflow:hidden}
  .webui-masonry-shell{height:100%;min-height:0;gap:14px}
  .webui-masonry-head{display:grid;justify-content:flex-start}
  .webui-masonry-title{font-size:26px}
  .webui-masonry-batch-head{display:grid}
  .webui-masonry-grid{gap:10px}
  .webui-masonry-tile{border-radius:12px}
  .webui-masonry-input-shell{gap:10px;padding:12px}
  .webui-masonry-controls{
    gap:6px;flex:1 1 auto;min-width:0;flex-wrap:nowrap;
    overflow-x:auto;overflow-y:hidden;scrollbar-width:none;-ms-overflow-style:none
  }
  .webui-masonry-controls::-webkit-scrollbar{display:none}
  .webui-masonry-toggle{height:30px}
  .webui-masonry-toggle-btn{min-width:52px;height:24px;padding:0 7px}
  .webui-masonry-ratio{width:90px;height:30px}
  .webui-masonry-ratio .input{height:24px}
  .webui-masonry-toolbar{
    display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:nowrap
  }
  .webui-masonry-actions{justify-content:flex-end;flex:0 0 auto}
  .webui-masonry-send{width:34px;min-width:34px}
  .webui-chatkit-shell{gap:18px;min-height:auto}
  .webui-chatkit-stage{min-height:calc(100vh - 148px);align-content:center}
  .webui-chatkit-stage-card{min-height:calc(100vh - 300px);padding:12px 0 8px;background:transparent}
  .webui-chatkit-orb-wrap{gap:14px}
  .webui-chatkit-orb{width:222px;height:222px}
  .webui-chatkit-orb::before{inset:16px 28px 30px;filter:blur(22px)}
  .webui-chatkit-orb::after{left:48px;right:48px;bottom:14px;height:22px;filter:blur(12px)}
  .webui-chatkit-bubble-a{left:34px;top:52px;width:100px;height:100px}
  .webui-chatkit-bubble-b{left:132px;top:38px;width:64px;height:64px}
  .webui-chatkit-bubble-c{left:154px;top:102px;width:74px;height:74px}
  .webui-chatkit-bubble-d{left:86px;top:148px;width:52px;height:52px}
  .webui-chatkit-bubble-e{left:132px;top:138px;width:30px;height:30px}
  .webui-chatkit-stage-copy{gap:10px;margin-top:24px}
  .webui-chatkit-stage-text{font-size:14px;line-height:1.75}
  .webui-chatkit-controls{margin-top:22px}
  .webui-chatkit-icon-btn{width:38px;min-width:38px;height:38px}
}

@media (max-width: 520px){
  .site-footer{right:12px;bottom:8px;font-size:10px}
  .admin-header-inner{padding:10px 10px 8px}
  .admin-brand{font-size:12px}
  .admin-nav-link{padding:6px 9px;font-size:12px}
  .admin-lang-popover{right:0;min-width:128px}
  .admin-header-version{display:none}
  .admin-version-modal-row{grid-template-columns:72px minmax(0,1fr);gap:8px}
  .webui-empty-title{font-size:24px;line-height:1.05}
  .webui-chatkit-stage-title{font-size:24px;line-height:1.05}
  .webui-masonry-title{font-size:24px}
  .webui-masonry-grid{gap:8px}
  .webui-masonry-empty-title{font-size:24px}
}

/* Modal */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.3);z-index:300;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity .2s}
.modal-overlay.open{opacity:1;pointer-events:auto}
.modal{background:var(--bg-card);border-radius:var(--radius-xl);padding:20px;width:min(480px,92vw);box-shadow:var(--shadow-lg);transform:scale(.96);transition:transform .2s}
.modal-overlay.open .modal{transform:none}
.modal-title{font-size:15px;font-weight:600;margin-bottom:14px}
.modal-footer{display:flex;justify-content:flex-end;gap:8px;margin-top:16px}
.admin-version-modal{
  width:min(560px,92vw);max-height:min(80vh,720px);
  display:grid;grid-template-rows:auto auto minmax(0,1fr) auto
}
.admin-version-modal-head{
  display:flex;align-items:flex-start;justify-content:space-between;gap:12px
}
.admin-version-modal-head .modal-title{margin-bottom:14px}
.admin-version-modal-badge{
  min-height:28px;padding:0 12px;border-radius:999px;display:inline-flex;align-items:center;flex:0 0 auto;
  font-size:12px;font-weight:600;white-space:nowrap
}
.admin-version-modal-badge.is-update{background:#eff6ff;color:#2563eb}
.admin-version-modal-badge.is-current{background:#ecfdf5;color:#059669}
.admin-version-modal-badge.is-muted{background:#f5f5f5;color:#666}
.admin-version-modal-meta{display:grid;gap:8px;margin-bottom:14px}
.admin-version-modal-status{
  min-height:28px;padding:0 12px;border-radius:999px;display:inline-flex;align-items:center;width:max-content;
  font-size:12px;font-weight:600
}
.admin-version-modal-status.is-update{background:#eff6ff;color:#2563eb}
.admin-version-modal-status.is-current{background:#ecfdf5;color:#059669}
.admin-version-modal-status.is-muted{background:#f5f5f5;color:#666}
.admin-version-modal-status.is-hidden{display:none}
.admin-version-modal-row{display:grid;grid-template-columns:84px minmax(0,1fr);gap:10px;align-items:start}
.admin-version-modal-label{font-size:12px;color:#8a8478}
.admin-version-modal-value{font-size:12px;color:#26231f;word-break:break-word}
.admin-version-modal-notes{
  min-height:0;overflow:auto;padding:14px 16px;border-radius:16px;background:#f6f1e7;
  color:#2e2a25;font-size:12px;line-height:1.7
}
.admin-version-modal-notes > :first-child{margin-top:0}
.admin-version-modal-notes > :last-child{margin-bottom:0}
.admin-version-modal-notes h1,
.admin-version-modal-notes h2,
.admin-version-modal-notes h3,
.admin-version-modal-notes h4,
.admin-version-modal-notes h5,
.admin-version-modal-notes h6{margin:0 0 10px;font-size:13px;line-height:1.5;font-weight:700;color:#1f1c18}
.admin-version-modal-notes p{margin:0 0 10px}
.admin-version-modal-notes ul,
.admin-version-modal-notes ol{margin:0 0 10px 18px;padding:0}
.admin-version-modal-notes li + li{margin-top:4px}
.admin-version-modal-notes a{
  text-decoration:underline;text-underline-offset:2px;
  overflow-wrap:anywhere;word-break:break-word
}
.admin-version-modal-notes strong{font-weight:700}
.admin-version-modal-notes em{font-style:italic}
.admin-version-modal-notes hr{height:1px;margin:12px 0;border:0;background:rgba(31,28,24,.1)}
.admin-version-modal-notes blockquote{
  margin:0 0 10px;padding-left:12px;border-left:2px solid rgba(31,28,24,.16);color:#6a6459
}
.admin-version-modal-notes code{
  padding:1px 5px;border-radius:6px;background:rgba(31,28,24,.07);
  font-family:'SFMono-Regular',Consolas,'Liberation Mono',Menlo,monospace;font-size:11px
}
.admin-version-modal-notes pre{
  margin:0 0 10px;padding:10px 12px;border-radius:12px;background:#efe8dc;overflow:auto
}
.admin-version-modal-notes pre code{display:block;padding:0;background:transparent}
.admin-version-modal-link{display:inline-flex;align-items:center}

/* Pagination */
.pagination{display:flex;align-items:center;gap:6px;padding:10px 14px;border-top:1px solid var(--border);flex-wrap:wrap}
.page-btn{width:28px;height:28px;border-radius:6px;font-size:12px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--border);background:var(--bg-card);transition:background .1s}
.page-btn:hover{background:var(--bg)}
.page-btn.active{background:var(--fg);color:var(--bg-card);border-color:var(--fg)}
.page-info{font-size:12px;color:var(--fg-muted);margin-left:auto}

/* Misc */
.cb{width:14px;height:14px;accent-color:var(--fg);cursor:pointer}
.action-btns{display:flex;gap:4px}
.empty-state{text-align:center;padding:40px;color:var(--fg-muted);font-size:13px}