/* ============================================================
   最强AI生图系统 · 科技感 / 毛玻璃 / 动效
   ============================================================ */

:root {
  --bg: #06070a;
  --acc: #f7b955;
  --acc2: #ff8a3d;
  --acc3: #ff5f8f;
  --ok: #3ddc97;
  --err: #ff5f56;

  --txt: #eceef4;
  --txt2: #a0a7ba;
  --txt3: #6b7288;

  /* 毛玻璃 */
  --glass: rgba(17, 19, 28, .48);
  --glass-2: rgba(30, 33, 46, .38);
  --glass-br: rgba(255, 255, 255, .1);
  --glass-br-2: rgba(255, 255, 255, .06);

  --inp: rgba(8, 9, 14, .62);
  --line: rgba(255, 255, 255, .075);

  --r: 14px;
  --r-s: 10px;
  --ease: cubic-bezier(.22, 1, .36, 1);
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html, body {
  margin: 0; padding: 0; min-height: 100%;
  background: var(--bg);
  color: var(--txt);
  font: 14px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  -webkit-font-smoothing: antialiased;
}

/* ============================================================
   动态背景
   注意：动效必须「肉眼可见」才算动。早期版本用的 46s/24s 周期、
   幅度不到 2%，实测动画确实在跑但用户完全看不出来。
   这里的原则是：周期控制在 6~18s，位移幅度给足。
   ============================================================ */
.bg {
  position: fixed; inset: -50px;   /* 外扩，给鼠标视差留位移空间，不会露边 */
  z-index: -1; overflow: hidden; background: var(--bg);
}

.bg-img {
  position: absolute; inset: -14%;
  background: url('assets/bg-nebula.webp') center/cover no-repeat;
  opacity: .88;
  filter: saturate(1.45) brightness(1.5) contrast(1.05);
  animation: bgDrift 28s ease-in-out infinite alternate;
  will-change: transform;
}
@keyframes bgDrift {
  0%   { transform: scale(1.02) translate3d(-2.5%, -2%, 0); }
  100% { transform: scale(1.18) translate3d(2.5%, 2%, 0); }
}

/* 科技网格：滚动一整格，8s 一圈，肉眼可见 */
.bg-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(247, 185, 85, .07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(247, 185, 85, .07) 1px, transparent 1px);
  background-size: 58px 58px;
  mask-image: radial-gradient(ellipse 90% 65% at 50% 40%, #000 35%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 90% 65% at 50% 40%, #000 35%, transparent 100%);
  animation: gridMove 8s linear infinite;
}
@keyframes gridMove {
  from { background-position: 0 0, 0 0; }
  to   { background-position: 58px 58px, 58px 58px; }   /* 正好一格，无缝 */
}

/* 漂浮光晕：位移给足，别只用几十像素 */
.bg-glow { position: absolute; border-radius: 50%; filter: blur(100px); will-change: transform; }
.g1 { width: 680px; height: 680px; top: -260px; left: -160px;
      background: radial-gradient(circle, rgba(247,185,85,.5), transparent 68%);
      animation: float1 11s ease-in-out infinite alternate; }
.g2 { width: 600px; height: 600px; bottom: -240px; right: -140px;
      background: radial-gradient(circle, rgba(255,138,61,.42), transparent 68%);
      animation: float2 15s ease-in-out infinite alternate; }
.g3 { width: 460px; height: 460px; top: 38%; left: 54%;
      background: radial-gradient(circle, rgba(255,95,143,.28), transparent 68%);
      animation: float3 19s ease-in-out infinite alternate; }
@keyframes float1 { from { transform: translate3d(0,0,0) scale(1); } to { transform: translate3d(190px, 150px, 0) scale(1.25); } }
@keyframes float2 { from { transform: translate3d(0,0,0) scale(1.15); } to { transform: translate3d(-170px, -130px, 0) scale(1); } }
@keyframes float3 { from { transform: translate(-50%,-50%) scale(.85); opacity: .55; } to { transform: translate(-50%,-50%) scale(1.5); opacity: 1; } }

/* 上升光点：最直观的「活着」的感觉 */
.bg-particles { position: absolute; inset: 0; overflow: hidden; }
.bg-particles i {
  position: absolute; bottom: -14px; display: block;
  width: 3px; height: 3px; border-radius: 50%;
  background: rgba(247,185,85,.85);
  box-shadow: 0 0 8px 2px rgba(247,185,85,.45);
  animation: riseUp linear infinite;
}
@keyframes riseUp {
  0%   { transform: translateY(0) scale(.6); opacity: 0; }
  12%  { opacity: .9; }
  80%  { opacity: .55; }
  100% { transform: translateY(-102vh) scale(1.1); opacity: 0; }
}

/* 一道缓慢横穿的扫光，强化科技感 */
.bg-sweep {
  position: absolute; top: 0; bottom: 0; width: 46%;
  background: linear-gradient(100deg, transparent, rgba(247,185,85,.07) 45%, rgba(255,193,120,.12) 50%, rgba(247,185,85,.07) 55%, transparent);
  transform: skewX(-14deg);
  animation: sweepAcross 9s ease-in-out infinite;
  mix-blend-mode: screen;
}
@keyframes sweepAcross {
  0%   { left: -50%; opacity: 0; }
  15%  { opacity: 1; }
  85%  { opacity: 1; }
  100% { left: 115%; opacity: 0; }
}

/* 极光光带：纯黑底图用 screen 混合无缝融入，横向游动 + 呼吸 */
.bg-aurora {
  position: absolute; left: -14%; right: -14%; top: 2%; height: 46vh; min-height: 300px;
  background: url('assets/hero-aurora.webp') center/cover no-repeat;
  mix-blend-mode: screen;
  mask-image: linear-gradient(180deg, transparent, #000 26%, #000 62%, transparent);
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 26%, #000 62%, transparent);
  animation: aurora 13s ease-in-out infinite alternate;
  will-change: transform, opacity;
}
@keyframes aurora {
  0%   { transform: translate3d(-7%, 0, 0) scaleX(.98); opacity: .38; }
  100% { transform: translate3d(7%, -2.5%, 0) scaleX(1.14); opacity: .82; }
}

/* 噪点 */
.bg-noise {
  position: absolute; inset: 0; opacity: .16; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
}

/* 扫描线 */
.bg-scan {
  position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background: repeating-linear-gradient(to bottom, rgba(255,255,255,.017) 0 1px, transparent 1px 3px);
}

.wrap { position: relative; max-width: 1560px; margin: 0 auto; padding: 16px 20px 24px; }

/* ============================================================
   登录门禁
   ============================================================ */
.gate {
  position: fixed; inset: 0; z-index: 200;
  display: flex; align-items: center; justify-content: center;
  background: #06070a;
  animation: fade .3s var(--ease);
}
.gate-bg { position: absolute; inset: 0; overflow: hidden; }
.gate-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(247,185,85,.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(247,185,85,.07) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, #000 20%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, #000 20%, transparent 100%);
  animation: gridMove 9s linear infinite;
}
.gate-glow {
  position: absolute; top: 50%; left: 50%; width: 760px; height: 760px;
  transform: translate(-50%, -50%); border-radius: 50%;
  background: radial-gradient(circle, rgba(247,185,85,.2), rgba(255,138,61,.09) 42%, transparent 68%);
  filter: blur(70px);
  animation: gatePulse 8s ease-in-out infinite alternate;
}
@keyframes gatePulse { from { opacity: .55; transform: translate(-50%,-50%) scale(.9); } to { opacity: 1; transform: translate(-50%,-50%) scale(1.15); } }

.gate-card {
  position: relative; z-index: 1;
  width: 372px; max-width: calc(100vw - 36px);
  padding: 38px 34px 30px; text-align: center;
  background: rgba(17, 19, 28, .62);
  -webkit-backdrop-filter: blur(30px) saturate(170%);
  backdrop-filter: blur(30px) saturate(170%);
  border: 1px solid rgba(255,255,255,.11);
  border-radius: 20px;
  box-shadow: 0 34px 80px -24px rgba(0,0,0,.92), inset 0 1px 0 rgba(255,255,255,.08);
  animation: gateIn .45s var(--ease) both;
}
@keyframes gateIn { from { opacity: 0; transform: translateY(22px) scale(.97); } }
.gate-card::before {
  content: ""; position: absolute; top: 0; left: 22%; right: 22%; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(247,185,85,.7), transparent);
}
.gate-logo {
  width: 74px; height: 74px; border-radius: 50%; object-fit: cover;
  filter: drop-shadow(0 0 22px rgba(247,185,85,.6));
  animation: floaty 5.5s ease-in-out infinite;
}
.gate-card h1 {
  margin: 16px 0 5px; font-size: 23px; font-weight: 750; letter-spacing: -.3px;
  background: linear-gradient(100deg, #fff 12%, var(--acc) 52%, var(--acc2) 88%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.gate-sub { margin: 0 0 24px; font-size: 12px; color: var(--txt3); }

.gate-field { position: relative; margin-bottom: 13px; }
.gate-field input {
  width: 100%; text-align: left; padding: 13px 14px 13px 52px;
  font-size: 16px; letter-spacing: 2px;
  background: rgba(8, 9, 14, .75);
  border: 1px solid rgba(255,255,255,.1); border-radius: 11px;
  color: var(--txt);
  transition: border-color .2s, box-shadow .2s;
}
.gate-field input:focus { border-color: rgba(247,185,85,.7); box-shadow: 0 0 0 3px rgba(247,185,85,.14); }
.gate-prefix {
  position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
  font: 600 13px ui-monospace, Menlo, monospace; color: var(--acc);
  padding-right: 11px; border-right: 1px solid rgba(255,255,255,.12);
}

.gate-btn {
  width: 100%; cursor: pointer; border: 0; border-radius: 11px; padding: 13px;
  font: inherit; font-size: 15px; font-weight: 700; color: #1b1406;
  background: linear-gradient(120deg, #f7b955, #ff8a3d 30%, #ffc178 55%, #ff8a3d 80%, #f7b955);
  background-size: 200% 100%;
  animation: hue 9s linear infinite;
  box-shadow: 0 12px 32px -12px rgba(247,185,85,.85);
  transition: transform .18s var(--ease);
}
.gate-btn:hover:not(:disabled) { transform: translateY(-2px); }
.gate-btn:disabled { opacity: .6; cursor: wait; animation: none; }

.gate-msg { min-height: 18px; margin: 13px 0 0; font-size: 12.5px; color: var(--err); }
.gate-msg.ok { color: var(--ok); }
.gate-foot { margin: 16px 0 0; font-size: 11px; color: var(--txt3); }

/* 门禁抖动（输错时） */
.gate-card.shake { animation: shakeIt .4s var(--ease); }
@keyframes shakeIt {
  10%, 90% { transform: translateX(-2px); }
  30%, 70% { transform: translateX(5px); }
  50% { transform: translateX(-5px); }
}

/* ============================================================
   顶栏用户信息
   ============================================================ */
.quota, .user {
  display: flex; align-items: center; gap: 9px;
  padding: 6px 13px; border-radius: var(--r-s);
  background: var(--glass-2);
  -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px);
  border: 1px solid var(--glass-br-2);
}
.quota { flex-direction: column; align-items: flex-end; gap: 0; }
.quota .qn {
  font: 700 17px/1.15 ui-monospace, Menlo, monospace; color: var(--ok);
  text-shadow: 0 0 14px rgba(61,220,151,.5);
}
.quota.low .qn { color: var(--acc2); text-shadow: 0 0 14px rgba(255,138,61,.5); }
.quota.empty .qn { color: var(--err); text-shadow: 0 0 14px rgba(255,95,86,.5); }
.quota .ql { font-size: 10px; color: var(--txt3); }

.user { gap: 10px; }
.avatar {
  width: 28px; height: 28px; border-radius: 50%; flex: 0 0 auto;
  display: flex; align-items: center; justify-content: center;
  font: 700 12px ui-monospace, Menlo, monospace; color: #1b1406;
  background: linear-gradient(135deg, var(--acc), var(--acc2));
}
.uinfo { display: flex; flex-direction: column; line-height: 1.25; }
.uinfo b { font: 640 12px ui-monospace, Menlo, monospace; color: var(--txt); letter-spacing: .3px; }
.uinfo i { font-style: normal; font-size: 10px; color: var(--txt3); }
@media (max-width: 760px) { .uinfo, .quota .ql { display: none; } }

/* ============================================================
   毛玻璃基类
   ============================================================ */
.glass {
  background: var(--glass);
  -webkit-backdrop-filter: blur(26px) saturate(165%);
  backdrop-filter: blur(26px) saturate(165%);
  border: 1px solid var(--glass-br);
  border-radius: 18px;
  box-shadow:
    0 24px 60px -22px rgba(0, 0, 0, .85),
    inset 0 1px 0 rgba(255, 255, 255, .07);
  position: relative;
  overflow: hidden;
}
/* 顶部高光描边 */
.glass::before {
  content: ""; position: absolute; top: 0; left: 14%; right: 14%; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(247,185,85,.55), transparent);
}
/* 缓慢游走的边缘辉光，让面板「活」起来 */
.glass::after {
  content: ""; position: absolute; inset: -1px; border-radius: inherit;
  pointer-events: none; z-index: 0;
  background:
    radial-gradient(420px 90px at 12% 0%, rgba(247,185,85,.12), transparent 70%),
    radial-gradient(360px 80px at 88% 100%, rgba(255,138,61,.1), transparent 70%);
  animation: panelBreath 9s ease-in-out infinite alternate;
}
@keyframes panelBreath { from { opacity: .5; } to { opacity: 1; } }
/* 内容浮在辉光之上 */
.panel > *, .out > * { position: relative; z-index: 1; }

/* ============================================================
   顶栏
   ============================================================ */
.top { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 14px; flex-wrap: wrap; }

.brand { display: flex; align-items: center; gap: 13px; }

.logo { position: relative; width: 42px; height: 42px; flex: 0 0 auto; }
.logo img {
  width: 100%; height: 100%; border-radius: 50%;
  object-fit: cover;
  filter: drop-shadow(0 0 16px rgba(247, 185, 85, .6));
  animation: orbSpin 22s linear infinite;
}
@keyframes orbSpin { to { transform: rotate(360deg); } }
.logo-ring {
  position: absolute; inset: -7px; border-radius: 50%;
  border: 1px solid rgba(247, 185, 85, .34);
  border-top-color: rgba(247, 185, 85, .95);
  animation: orbSpin 5.5s linear infinite reverse;
}

.btxt h1 {
  margin: 0; font-size: 21px; font-weight: 750; letter-spacing: -.4px;
  background: linear-gradient(100deg, #fff 12%, var(--acc) 52%, var(--acc2) 88%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 34px rgba(247, 185, 85, .22);
}
.btxt p { margin: 2px 0 0; font-size: 11.5px; color: var(--txt3); display: flex; align-items: center; gap: 7px; font-family: ui-monospace, Menlo, monospace; }
.live { width: 6px; height: 6px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 9px var(--ok); animation: blink 2s infinite; }
@keyframes blink { 0%,100% { opacity: 1 } 50% { opacity: .25 } }

.topright { display: flex; align-items: center; gap: 12px; }

.counter {
  display: flex; flex-direction: column; align-items: flex-end;
  padding: 6px 15px; border-radius: var(--r-s);
  background: var(--glass-2);
  -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px);
  border: 1px solid var(--glass-br-2);
}
.cn {
  font: 700 19px/1 ui-monospace, Menlo, monospace; color: var(--acc);
  text-shadow: 0 0 16px rgba(247,185,85,.55);
  display: inline-block;
}
/* 计数变化时弹一下 */
.cn.bump { animation: countBump .45s var(--ease); }
@keyframes countBump {
  0% { transform: scale(1); }
  38% { transform: scale(1.32); text-shadow: 0 0 26px rgba(247,185,85,.95); }
  100% { transform: scale(1); }
}
.cl { font-size: 10px; color: var(--txt3); margin-top: 2px; }

.status {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 15px; border-radius: 999px;
  background: var(--glass-2);
  -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px);
  border: 1px solid var(--glass-br-2);
  font-size: 12.5px; color: var(--txt2);
}
.status i { width: 7px; height: 7px; border-radius: 50%; background: var(--txt3); flex: 0 0 auto; }
.status.busy i { background: var(--acc); box-shadow: 0 0 9px var(--acc); animation: pulse 1s infinite; }
.status.ok i { background: var(--ok); box-shadow: 0 0 9px var(--ok); }
.status.err i { background: var(--err); box-shadow: 0 0 9px var(--err); }
@keyframes pulse { 0%,100% { opacity:1; transform:scale(1) } 50% { opacity:.3; transform:scale(.68) } }

/* ============================================================
   布局
   ============================================================ */
/* ============================================================
   布局：左右各半，粘性跟随，无需上下滚动
   ============================================================ */
.grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}
@media (max-width: 1180px) { .grid { grid-template-columns: 1fr; } }

.panel, .out { padding: 14px; }
@media (min-width: 1181px) {
  .panel, .out { position: sticky; top: 16px; max-height: calc(100vh - 32px); overflow-y: auto; }
  /* 细滚动条，不抢视觉 */
  .panel::-webkit-scrollbar, .out::-webkit-scrollbar { width: 7px; }
  .panel::-webkit-scrollbar-thumb, .out::-webkit-scrollbar-thumb { background: rgba(247,185,85,.18); }
}
@media (max-width: 1180px) { .out { min-height: 460px; } }

.panel-hd { display: flex; align-items: center; gap: 9px; margin-bottom: 10px; }
.ph-line { width: 3px; height: 15px; border-radius: 2px; background: linear-gradient(var(--acc), var(--acc2)); box-shadow: 0 0 10px rgba(247,185,85,.75); }
.panel-hd h2 { margin: 0; font-size: 14.5px; font-weight: 650; letter-spacing: .2px; }
.ph-tag { margin-left: auto; font: 600 9.5px ui-monospace, Menlo, monospace; letter-spacing: 1.4px; color: var(--txt3); }
/* ============================================================
   表单（紧凑版：目标是一屏放下整个控制台，避免反复下拉）
   ============================================================ */
.field { margin-bottom: 9px; }
.field > label {
  display: flex; align-items: center; gap: 6px;
  font-size: 10.5px; font-weight: 650; letter-spacing: 1px; text-transform: uppercase;
  color: var(--txt3); margin-bottom: 6px;
}
.field > label em {
  margin-left: auto; font-style: normal; font-weight: 400;
  letter-spacing: 0; text-transform: none; color: var(--txt3); font-size: 10.5px;
}
.field > label em b { color: var(--acc); font: 600 10.5px ui-monospace, Menlo, monospace; }
.req { color: var(--acc2); }

input[type=text], input[type=number], select {
  width: 100%; background: var(--inp); color: var(--txt);
  border: 1px solid rgba(255, 255, 255, .085); border-radius: 9px;
  padding: 8px 10px; font: inherit; font-size: 13px; outline: none;
  transition: border-color .18s, box-shadow .18s, background .18s;
}
input::placeholder { color: #565d72; }
input:focus, select:focus {
  border-color: rgba(247, 185, 85, .65);
  background: rgba(10, 11, 17, .8);
  box-shadow: 0 0 0 3px rgba(247, 185, 85, .13);
}
.select-wrap { position: relative; }
.select-wrap::after {
  content: ""; position: absolute; right: 11px; top: 50%; pointer-events: none;
  width: 5px; height: 5px; margin-top: -3px;
  border-right: 1.5px solid var(--txt3); border-bottom: 1.5px solid var(--txt3);
  transform: rotate(45deg); transition: border-color .18s;
}
.select-wrap:hover::after { border-color: var(--acc); }
select { cursor: pointer; appearance: none; -webkit-appearance: none; padding-right: 26px; }
option { background: #14161f; color: var(--txt); }

/* 提示词：3 行够用，不占地方 */
.ta-wrap { position: relative; }
textarea {
  width: 100%; background: var(--inp); color: var(--txt);
  border: 1px solid rgba(255, 255, 255, .085); border-radius: 9px;
  padding: 9px 11px; font: inherit; font-size: 13px; line-height: 1.6;
  outline: none; resize: vertical; min-height: 62px;
  transition: border-color .18s, box-shadow .18s;
}
textarea::placeholder { color: #565d72; }
textarea:focus { border-color: rgba(247, 185, 85, .65); box-shadow: 0 0 0 3px rgba(247, 185, 85, .13); }
.ta-glow {
  position: absolute; inset: 0; border-radius: 9px; pointer-events: none;
  background: radial-gradient(420px 100px at 50% 0%, rgba(247,185,85,.09), transparent 70%);
  opacity: 0; transition: opacity .25s;
}
.ta-wrap:focus-within .ta-glow { opacity: 1; }

.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }
.row3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; }

/* 模型：横向两个 tab */
.models { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.model {
  display: flex; align-items: center; gap: 8px; cursor: pointer;
  background: var(--inp); border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 9px; padding: 7px 10px; color: var(--txt2);
  transition: .2s var(--ease); font-family: inherit;
}
.model:hover { border-color: rgba(255, 255, 255, .2); }
.morb { width: 18px; height: 18px; border-radius: 50%; flex: 0 0 auto; }
.morb.sun { background: radial-gradient(circle at 33% 30%, #ffe1a5, var(--acc) 46%, var(--acc2) 82%); box-shadow: 0 0 12px rgba(247,185,85,.6); }
.morb.fla { background: radial-gradient(circle at 33% 30%, #ffd0a8, var(--acc2) 44%, var(--acc3) 84%); box-shadow: 0 0 12px rgba(255,138,61,.55); }
.model b { font: 640 12.5px ui-monospace, Menlo, monospace; }
/* 中文后缀：高质 / 快速 */
.msuf {
  font-style: normal; font-size: 10px; font-weight: 600;
  padding: 2px 6px; border-radius: 5px; margin-left: auto;
  background: rgba(255,255,255,.07); color: var(--txt3);
  border: 1px solid rgba(255,255,255,.08);
  transition: .2s var(--ease);
}
.model.active .msuf { background: rgba(247,185,85,.18); color: var(--acc); border-color: rgba(247,185,85,.35); }
.model.active {
  border-color: rgba(247,185,85,.5);
  background: linear-gradient(100deg, rgba(247,185,85,.14), rgba(247,185,85,.03));
  box-shadow: 0 0 0 1px rgba(247,185,85,.2), 0 6px 18px -12px rgba(247,185,85,.6);
}
.model.active b { color: var(--acc); }

/* 分段 */
.seg { display: flex; background: var(--inp); border: 1px solid rgba(255,255,255,.08); border-radius: 9px; padding: 2px; }
.seg button {
  flex: 1; padding: 6px 2px; border: 0; border-radius: 7px; cursor: pointer;
  background: transparent; color: var(--txt2); font: inherit; font-size: 12px; transition: .18s var(--ease);
}
.seg button:hover { color: var(--txt); }
.seg button.active { background: linear-gradient(135deg, var(--acc), var(--acc2)); color: #1b1406; font-weight: 680; box-shadow: 0 3px 10px -4px rgba(247,185,85,.75); }

/* 比例：单行 8 格 */
.ratios { display: grid; grid-template-columns: repeat(8, 1fr); gap: 4px; }
.ratio {
  cursor: pointer; padding: 4px 1px; border-radius: 7px;
  background: var(--inp); border: 1px solid rgba(255,255,255,.08); color: var(--txt2);
  font: inherit; font-size: 9.5px; transition: .18s var(--ease);
  display: flex; flex-direction: column; align-items: center; gap: 3px;
}
.ratio .box { border: 1.5px solid currentColor; border-radius: 2px; opacity: .7; transition: .18s; max-width: 20px; }
.ratio.active { border-color: rgba(247,185,85,.6); background: rgba(247,185,85,.11); color: var(--acc); font-weight: 620; }
.ratio.active .box { opacity: 1; box-shadow: 0 0 7px rgba(247,185,85,.55); }
.ratio:hover { border-color: rgba(255,255,255,.2); color: var(--txt); }

/* 开关：横排一行 */
.switches { display: flex; align-items: center; gap: 20px; margin-bottom: 10px; }
.sw { display: flex; align-items: center; gap: 7px; cursor: pointer; }
.sw input { display: none; }
.track { width: 33px; height: 18px; border-radius: 999px; background: rgba(255,255,255,.09); border: 1px solid rgba(255,255,255,.1); position: relative; flex: 0 0 auto; transition: .22s var(--ease); }
.track i { position: absolute; top: 2px; left: 2px; width: 12px; height: 12px; border-radius: 50%; background: var(--txt3); transition: .22s var(--ease); }
.sw input:checked + .track { background: linear-gradient(90deg, var(--acc), var(--acc2)); border-color: transparent; }
.sw input:checked + .track i { left: 17px; background: #1b1406; }
.sw:hover .track { border-color: rgba(247,185,85,.4); }
.sl { font-size: 12px; color: var(--txt2); display: flex; align-items: baseline; gap: 5px; }
.sl em { font-style: normal; font-size: 10px; color: var(--txt3); }

/* 拖拽区：紧凑 */
.drop { border: 1.5px dashed rgba(255,255,255,.14); border-radius: 9px; padding: 3px; transition: .2s; }
.drop.hot { border-color: var(--acc); background: rgba(247,185,85,.08); box-shadow: inset 0 0 24px rgba(247,185,85,.1); }
.dz { padding: 9px 8px; text-align: center; color: var(--txt3); cursor: pointer; display: flex; flex-direction: column; align-items: center; gap: 4px; transition: .2s; }
.dz:hover { color: var(--acc); }
.dz span { font-size: 12px; color: var(--txt2); }

/* 参考图网格 */
.thumbs { display: grid; grid-template-columns: repeat(auto-fill, minmax(94px, 1fr)); gap: 8px; padding: 4px; cursor: pointer; }
.thumb-item { position: relative; border: 1px solid rgba(255,255,255,.1); border-radius: var(--r-s); overflow: hidden; background: #08090c; transition: .2s; animation: rise .3s var(--ease) both; }
.thumb-item:hover { border-color: rgba(247,185,85,.45); transform: translateY(-2px); box-shadow: 0 8px 20px -10px rgba(0,0,0,.9); }
.thumb-item img { width: 100%; height: 74px; object-fit: cover; display: block; }
.thumb-item .idx {
  position: absolute; top: 4px; left: 4px; cursor: pointer;
  background: rgba(8, 9, 14, .82); border: 1px solid rgba(247,185,85,.6); color: var(--acc);
  font: 700 10.5px/1 ui-monospace, Menlo, monospace; padding: 3px 5px; border-radius: 5px;
  transition: .16s; -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
}
.thumb-item .idx:hover { background: var(--acc); color: #1b1406; box-shadow: 0 0 14px rgba(247,185,85,.7); }
.thumb-item .kb { position: absolute; bottom: 4px; right: 4px; font-size: 9.5px; color: var(--txt2); background: rgba(8,9,14,.8); padding: 2px 4px; border-radius: 4px; }
.thumb-item .ops { position: absolute; bottom: 4px; left: 4px; display: flex; gap: 3px; opacity: 0; transition: .18s; }
.thumb-item:hover .ops { opacity: 1; }
.thumb-item .ops button {
  cursor: pointer; width: 20px; height: 20px; padding: 0; line-height: 1;
  background: rgba(8,9,14,.88); border: 1px solid rgba(255,255,255,.14); color: var(--txt2);
  border-radius: 5px; font-size: 11px; transition: .14s;
}
.thumb-item .ops button:hover:not(:disabled) { border-color: var(--acc); color: var(--acc); }
.thumb-item .ops button.del:hover { border-color: var(--err); color: var(--err); }
.thumb-item .ops button:disabled { opacity: .28; cursor: not-allowed; }

/* @ 引用 */
.refbar { display: flex; align-items: center; gap: 8px; margin-top: 9px; flex-wrap: wrap; animation: rise .25s var(--ease) both; }
.refbar-tip { font-size: 11px; color: var(--txt3); flex: 0 0 auto; }
.chips { display: flex; gap: 5px; flex-wrap: wrap; }
.chip {
  cursor: pointer; background: rgba(247,185,85,.11); border: 1px solid rgba(247,185,85,.32);
  color: var(--acc); border-radius: 6px; padding: 3px 8px;
  font: 700 11.5px ui-monospace, Menlo, monospace; transition: .16s;
}
.chip:hover { background: var(--acc); color: #1b1406; transform: translateY(-1px); }

/* ============================================================
   生成按钮
   ============================================================ */
.go {
  position: relative; width: 100%; cursor: pointer; border: 0; border-radius: var(--r-s);
  padding: 12px; overflow: hidden; font: inherit;
  /* 无缝流动渐变：色带按 1/6 等分重复（A B C A B C A），
     周期恰好等于一个容器宽度，所以滑动一格后画面与原位完全重合，看不出接缝。
     之前写成 A→B→C 不闭合，动画跑到中段就露出生硬分界，一半粉一半橙。 */
  background: linear-gradient(120deg,
    #f7b955 0%, #ff8a3d 16.67%, #ffc178 33.33%,
    #f7b955 50%, #ff8a3d 66.67%, #ffc178 83.33%, #f7b955 100%);
  background-size: 200% 100%;
  background-position: 0% 50%;
  color: #1b1406;
  box-shadow: 0 14px 38px -14px rgba(247, 185, 85, .8);
  transition: transform .2s var(--ease), box-shadow .2s;
  animation: hue 9s linear infinite;
}
@keyframes hue {
  from { background-position: 0% 50%; }
  to   { background-position: 100% 50%; }   /* 正好一个周期 */
}
.go:hover:not(:disabled) { transform: translateY(-2px); box-shadow: 0 20px 46px -14px rgba(247, 185, 85, .95); }
.go:active:not(:disabled) { transform: translateY(0) scale(.99); }
.go:disabled { opacity: .55; cursor: not-allowed; animation: none; box-shadow: none; }
.gl { position: relative; z-index: 2; display: block; font-size: 15.5px; font-weight: 720; letter-spacing: .3px; }
.gs { position: relative; z-index: 2; display: block; font: 600 10.5px/1.4 ui-monospace, Menlo, monospace; opacity: .72; margin-top: 3px; }
.gsheen { position: absolute; top: 0; bottom: 0; width: 46%; z-index: 1;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.5), transparent);
  transform: skewX(-22deg); animation: sheen 3.6s ease-in-out infinite; }
@keyframes sheen { 0% { left: -60% } 55%, 100% { left: 130% } }
.cost { margin: 10px 0 0; font-size: 10.5px; color: var(--txt3); text-align: center; }

/* ============================================================
   输出区
   ============================================================ */
.out-hd { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 16px; }
.oh-l { min-width: 0; }
.out-hd h2 { margin: 0 0 3px; font-size: 15px; font-weight: 650; }
.meta { font: 11px/1.5 ui-monospace, Menlo, monospace; color: var(--txt3); word-break: break-all; }
.oh-r { margin-left: auto; }

.chip-btn {
  cursor: pointer; background: var(--inp); border: 1px solid rgba(255,255,255,.1);
  color: var(--txt2); border-radius: 8px; padding: 5px 13px; font: inherit; font-size: 11.5px;
  transition: .16s;
}
.chip-btn:hover { border-color: var(--err); color: var(--err); }

.gridimg { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }

/* ============================================================
   任务队列（提交后立刻显示，替代干等）
   ============================================================ */
.queue { display: flex; flex-direction: column; gap: 10px; margin-bottom: 14px; }

.task {
  position: relative; overflow: hidden;
  background: linear-gradient(100deg, rgba(247,185,85,.09), rgba(30,33,46,.4));
  -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
  border: 1px solid rgba(247,185,85,.3);
  border-radius: var(--r);
  padding: 11px 13px;
  animation: rise .3s var(--ease) both;
}
.task.done { border-color: rgba(61,220,151,.4); background: linear-gradient(100deg, rgba(61,220,151,.09), rgba(30,33,46,.4)); }
.task.failed { border-color: rgba(255,95,86,.45); background: linear-gradient(100deg, rgba(255,95,86,.09), rgba(30,33,46,.4)); }

.task-top { display: flex; align-items: center; gap: 9px; margin-bottom: 7px; }
.spinner {
  width: 15px; height: 15px; flex: 0 0 auto; border-radius: 50%;
  border: 2px solid rgba(247,185,85,.25);
  border-top-color: var(--acc);
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.task.done .spinner, .task.failed .spinner { animation: none; border: 0; width: 16px; height: 16px; border-radius: 50%; }
.task.done .spinner::after { content: "✓"; display: block; text-align: center; font-size: 13px; line-height: 16px; color: var(--ok); font-weight: 700; }
.task.failed .spinner::after { content: "✕"; display: block; text-align: center; font-size: 12px; line-height: 16px; color: var(--err); font-weight: 700; }

.task-title { font-size: 13px; font-weight: 640; }
.task.done .task-title { color: var(--ok); }
.task.failed .task-title { color: var(--err); }
.task-elapsed {
  margin-left: auto; font: 600 13px ui-monospace, Menlo, monospace;
  color: var(--acc); text-shadow: 0 0 12px rgba(247,185,85,.5);
}
.task.done .task-elapsed { color: var(--ok); text-shadow: none; }
.task.failed .task-elapsed { color: var(--err); text-shadow: none; }

/* 进度条 */
.pbar { height: 5px; border-radius: 999px; background: rgba(255,255,255,.08); overflow: hidden; margin-bottom: 7px; }
.pfill {
  height: 100%; border-radius: 999px; width: 0;
  background: linear-gradient(90deg, var(--acc), var(--acc2));
  box-shadow: 0 0 12px rgba(247,185,85,.6);
  transition: width .45s var(--ease);
  position: relative; overflow: hidden;
}
/* 流动条纹，表示「正在跑」 */
.pfill::after {
  content: ""; position: absolute; inset: 0;
  background: repeating-linear-gradient(115deg, transparent 0 8px, rgba(255,255,255,.32) 8px 14px);
  animation: stripe .8s linear infinite;
}
@keyframes stripe { to { transform: translateX(14px); } }
.task.done .pfill { background: var(--ok); box-shadow: none; }
.task.done .pfill::after, .task.failed .pfill::after { display: none; }
.task.failed .pfill { background: var(--err); box-shadow: none; }

.task-meta {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  font: 10.5px ui-monospace, Menlo, monospace; color: var(--txt3);
}
.task-meta .tag {
  font: 700 10px ui-monospace, Menlo, monospace; padding: 2px 6px; border-radius: 5px;
  background: rgba(247,185,85,.15); color: var(--acc); border: 1px solid rgba(247,185,85,.3);
}
.task-meta .tag.flare { background: rgba(255,138,61,.15); color: var(--acc2); border-color: rgba(255,138,61,.32); }
.task-hint { margin-top: 7px; font-size: 10.5px; color: var(--txt3); line-height: 1.5; }

/* 空状态：水晶 + 光晕 + 旋转光环 */
.empty { grid-column: 1 / -1; text-align: center; padding: 96px 20px; color: var(--txt3); }
.orb-wrap { position: relative; width: 156px; height: 156px; margin: 0 auto; }
.orb {
  position: relative; z-index: 2;
  width: 100%; height: 100%; object-fit: contain;
  /* 素材是深底渲染的，screen 混合可去掉方形黑底，只留发光晶体 */
  mix-blend-mode: screen;
  filter: drop-shadow(0 0 34px rgba(247,185,85,.5));
  animation: floaty 6s ease-in-out infinite;
}
.orb-halo {
  position: absolute; inset: -30px; border-radius: 50%; z-index: 1;
  background: radial-gradient(circle, rgba(247,185,85,.36), transparent 66%);
  filter: blur(28px);
  animation: floaty 6s ease-in-out infinite reverse;
}
.orb-ring {
  position: absolute; inset: 6px; border-radius: 50%; z-index: 3;
  border: 1px solid rgba(247,185,85,.22);
  border-top-color: rgba(247,185,85,.85);
  border-right-color: rgba(247,185,85,.45);
  animation: orbSpin 8s linear infinite;
  pointer-events: none;
}
@keyframes floaty { 0%,100% { transform: translateY(0) } 50% { transform: translateY(-15px) } }
.empty p { margin: 22px 0 5px; font-size: 14px; color: var(--txt2); letter-spacing: .5px; }
.empty small { font-size: 11.5px; }

/* 卡片 */
.card {
  position: relative;
  background: var(--glass-2);
  -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
  border: 1px solid var(--glass-br-2);
  border-radius: var(--r); overflow: hidden;
  animation: rise .42s var(--ease) both;
  transition: transform .26s var(--ease), box-shadow .26s, border-color .26s;
}
/* 3D 倾斜：靠 CSS 变量由 JS 更新，鼠标不动就没有开销 */
.card:hover {
  transform: translateY(-5px) perspective(760px)
    rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
  border-color: rgba(247,185,85,.4);
  box-shadow:
    0 24px 52px -18px rgba(0,0,0,.92),
    0 0 0 1px rgba(247,185,85,.18),
    0 0 40px -14px rgba(247,185,85,.35);
}
/* 悬停时的高光扫过 */
.card::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(115deg, transparent 38%, rgba(255,255,255,.09) 50%, transparent 62%);
  transform: translateX(-120%); transition: transform .62s var(--ease);
}
.card:hover::after { transform: translateX(120%); }
@keyframes rise { from { opacity: 0; transform: translateY(16px) scale(.97); } to { opacity: 1; transform: none; } }

.card .thumb { display: block; width: 100%; aspect-ratio: 1; object-fit: contain; background: rgba(4, 5, 8, .8); cursor: zoom-in; }
.card .thumb.wide { aspect-ratio: 16/9; }
.card .thumb.tall { aspect-ratio: 9/16; }
.card .bar { display: flex; align-items: center; gap: 7px; padding: 9px 10px; border-top: 1px solid var(--glass-br-2); }
.card .tag {
  flex: 0 0 auto;
  font: 700 10px/1.4 ui-monospace, Menlo, monospace; padding: 3px 7px; border-radius: 5px;
  background: rgba(247,185,85,.15); color: var(--acc); border: 1px solid rgba(247,185,85,.3);
  white-space: nowrap;
}
.card .tag.flare { background: rgba(255,138,61,.15); color: var(--acc2); border-color: rgba(255,138,61,.32); }
.card .info { font: 10.5px/1.5 ui-monospace, Menlo, monospace; color: var(--txt3); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.card .dl { margin-left: auto; text-decoration: none; flex: 0 0 auto; white-space: nowrap; }
.card .dl:hover { border-color: var(--acc); color: var(--acc); }
.card .rev { padding: 0 10px 10px; font-size: 10.5px; color: var(--txt3); line-height: 1.5; }

.mini {
  cursor: pointer; background: var(--inp); border: 1px solid rgba(255,255,255,.1); color: var(--txt2);
  border-radius: 7px; padding: 4px 10px; font: inherit; font-size: 11.5px; transition: .15s;
  white-space: nowrap;
}

.errbox {
  grid-column: 1/-1; padding: 15px 17px; border-radius: var(--r);
  background: rgba(255, 95, 86, .09);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 95, 86, .34);
  animation: shake .38s var(--ease);
}
@keyframes shake { 10%,90%{transform:translateX(-1px)} 30%,70%{transform:translateX(3px)} 50%{transform:translateX(-3px)} }
.errbox h4 { margin: 0 0 5px; font-size: 13px; color: var(--err); }
.errbox p { margin: 0; font-size: 12.5px; color: #ffb3ae; word-break: break-word; }

/* toast */
.toast {
  position: fixed; bottom: 26px; left: 50%; transform: translateX(-50%);
  z-index: 120; padding: 11px 20px; border-radius: 999px;
  background: var(--glass); -webkit-backdrop-filter: blur(24px); backdrop-filter: blur(24px);
  border: 1px solid var(--glass-br); box-shadow: 0 18px 44px -16px rgba(0,0,0,.9);
  font-size: 12.5px; color: var(--txt);
  animation: toastIn .32s var(--ease);
}
.toast.err { border-color: rgba(255,95,86,.5); color: #ffb3ae; }
.toast.ok { border-color: rgba(61,220,151,.45); color: var(--ok); }
@keyframes toastIn { from { opacity: 0; transform: translate(-50%, 18px); } }

/* ============================================================
   灯箱 / 页脚
   ============================================================ */
.lightbox {
  position: fixed; inset: 0; z-index: 99; padding: 34px;
  background: rgba(3, 4, 7, .9);
  -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px);
  display: flex; align-items: center; justify-content: center; animation: fade .24s;
}
@keyframes fade { from { opacity: 0; } }
.lightbox img { max-width: 100%; max-height: 100%; border-radius: 12px; box-shadow: 0 34px 90px -20px #000; animation: pop .32s var(--ease); }
@keyframes pop { from { transform: scale(.9); opacity: 0; } }
.lb-close {
  position: absolute; top: 18px; right: 20px; cursor: pointer;
  background: var(--glass); -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px);
  border: 1px solid var(--glass-br); color: var(--txt);
  width: 38px; height: 38px; border-radius: 11px; font-size: 15px; transition: .16s;
}
.lb-close:hover { border-color: var(--err); color: var(--err); transform: rotate(90deg); }

.foot {
  display: flex; align-items: center; justify-content: center; gap: 12px;
  margin-top: 26px; font: 10.5px ui-monospace, Menlo, monospace;
  letter-spacing: 1.6px; color: var(--txt3);
}
.foot b { color: var(--acc); }
.foot i { width: 4px; height: 4px; border-radius: 50%; background: var(--txt3); }

::-webkit-scrollbar { width: 9px; height: 9px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(247,185,85,.2); border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: rgba(247,185,85,.35); }

/* 降级：开启动效减少 */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}