/* ==========================================================================
   OPENX 遨游 — studio.css
   AI 创作台 / 会员中心 / 登录注册 / 演示素材占位系统
   ========================================================================== */

/* ============================ DEMO MEDIA ============================ */
.demo {
  --d1: #6E5BFF;
  --d2: #00D8B4;
  position: relative;
  display: block;
  width: 100%;
  overflow: hidden;
  border-radius: 14px;
  background: #10121D;
  aspect-ratio: 3 / 4;
  isolation: isolate;
}
.demo[data-ratio="1:1"] { aspect-ratio: 1 / 1; }
.demo[data-ratio="4:3"] { aspect-ratio: 4 / 3; }
.demo[data-ratio="16:9"] { aspect-ratio: 16 / 9; }
.demo[data-ratio="9:16"] { aspect-ratio: 9 / 16; }
.demo[data-ratio="3:2"] { aspect-ratio: 3 / 2; }

.demo img,
.demo video {
  position: absolute; inset: 0; z-index: 2;
  width: 100%; height: 100%; object-fit: cover;
}

.demo-ph {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 16px;
  color: #fff;
  background:
    radial-gradient(120% 90% at 12% 8%, var(--d1), transparent 62%),
    radial-gradient(110% 80% at 88% 22%, var(--d2), transparent 60%),
    linear-gradient(170deg, #141728, #080910 82%);
}
.demo-ph::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.055) 1px, transparent 1px);
  background-size: 30px 30px;
  mask-image: radial-gradient(80% 80% at 50% 40%, #000, transparent 76%);
  -webkit-mask-image: radial-gradient(80% 80% at 50% 40%, #000, transparent 76%);
}
.demo-glyph {
  position: absolute; left: 50%; top: 46%;
  transform: translate(-50%, -50%);
  width: 42px; height: 42px;
  color: rgba(255,255,255,.5);
  filter: drop-shadow(0 6px 20px rgba(0,0,0,.4));
}
.demo-glyph svg { width: 100%; height: 100%; }
.demo-prompt {
  position: relative;
  font-size: .72rem; line-height: 1.55;
  color: rgba(255,255,255,.62);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}
.demo-badge {
  position: absolute; top: 12px; left: 12px; z-index: 3;
  height: 22px; padding: 0 9px;
  display: inline-flex; align-items: center; gap: 5px;
  border-radius: 6px;
  background: rgba(255,255,255,.14);
  backdrop-filter: blur(8px);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.16);
  font-size: .66rem; font-weight: 700; letter-spacing: .06em; color: #fff;
}
.demo-badge.live { background: rgba(255,107,74,.9); }
.demo-play {
  position: absolute; z-index: 4; left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: 46px; height: 46px; border-radius: 50%;
  display: grid; place-items: center;
  background: rgba(255,255,255,.9);
  box-shadow: 0 14px 34px -10px rgba(0,0,0,.6);
  color: var(--ink);
  transition: transform .3s var(--ease), background .3s;
}
.demo-play svg { width: 16px; height: 16px; margin-left: 2px; }
.demo:hover .demo-play { transform: translate(-50%, -50%) scale(1.09); background: #fff; }
.demo-meta {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  margin-top: 10px;
}
.demo-meta b { font-size: .84rem; font-weight: 650; letter-spacing: -.01em; }
.demo-meta span { font-size: .72rem; color: var(--text-3); }

.demo-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px;
}
.demo-grid.g3 { grid-template-columns: repeat(3, 1fr); }
.demo-grid.g2 { grid-template-columns: repeat(2, 1fr); }

/* ============================ PAGE HEAD (light) ============================ */
.pg-head {
  padding: calc(var(--nav-h) + 52px) 0 44px;
  background:
    radial-gradient(60% 100% at 15% 0%, rgba(110,91,255,.09), transparent 62%),
    radial-gradient(50% 100% at 85% 0%, rgba(0,216,180,.09), transparent 60%),
    var(--paper-1);
  border-bottom: 1px solid var(--line-2);
}
.pg-head h1 {
  font-size: clamp(1.9rem, 3.4vw, 2.9rem);
  line-height: 1.14; letter-spacing: -.034em; font-weight: 820;
  margin-top: 14px;
}
.pg-head .lead { margin-top: 14px; max-width: 640px; }

/* ============================ MODE TABS ============================ */
.mode-tabs {
  position: sticky; top: var(--nav-h); z-index: 45;
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid var(--line-2);
}
.mode-tabs .container-wide { display: flex; gap: 8px; overflow-x: auto; padding-top: 12px; padding-bottom: 12px; }
.mode-tabs::-webkit-scrollbar { height: 0; }
.mode-tab {
  display: flex; align-items: center; gap: 9px;
  height: 44px; padding: 0 16px 0 12px;
  border-radius: 12px;
  font-size: .88rem; font-weight: 620; color: var(--text-2);
  white-space: nowrap;
  transition: all .22s var(--ease-io);
}
.mode-tab i {
  width: 26px; height: 26px; border-radius: 8px;
  display: grid; place-items: center;
  background: var(--paper-2); color: var(--text-2);
  transition: all .22s;
}
.mode-tab i svg { width: 15px; height: 15px; }
.mode-tab:hover { background: var(--paper-1); color: var(--text); }
.mode-tab[aria-selected="true"] {
  background: var(--ink); color: #fff;
  box-shadow: 0 10px 26px -14px rgba(11,12,21,.8);
}
.mode-tab[aria-selected="true"] i { background: var(--grad-brand); color: #fff; }

/* ============================ WORKBENCH ============================ */
.wb {
  display: grid;
  grid-template-columns: 400px 1fr;
  height: clamp(560px, calc(100vh - 220px), 880px);
  gap: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: #fff;
  box-shadow: var(--sh-2);
  border: 1px solid var(--line-2);
}
.wb-panel {
  padding: 22px 22px 26px;
  border-right: 1px solid var(--line-2);
  background: #fff;
  display: flex; flex-direction: column;
  overflow-y: auto;
}
.wb-panel h3 {
  font-size: .95rem; font-weight: 720; letter-spacing: -.01em;
  display: flex; align-items: center; gap: 8px;
  white-space: nowrap;
}
.wb-panel h3 svg { width: 17px; height: 17px; flex: none; }
.wb-panel h3 > .tag { margin-left: auto; flex: none; }
.wb-stage {
  padding: 22px;
  background:
    radial-gradient(70% 60% at 50% 0%, rgba(110,91,255,.05), transparent 70%),
    var(--paper-1);
  min-height: 0;
  overflow-y: auto;
  display: flex; flex-direction: column;
}

.f-label {
  display: flex; align-items: center; justify-content: space-between;
  font-size: .78rem; font-weight: 680; color: var(--text-2);
  margin: 20px 0 8px;
}
.f-label em { font-style: normal; font-weight: 500; color: var(--text-3); font-size: .72rem; }

.textarea {
  width: 100%; min-height: 108px; resize: vertical;
  padding: 12px 13px; border-radius: 12px;
  border: 1.5px solid var(--line); background: #fff;
  font-size: .875rem; line-height: 1.6;
  transition: border-color .2s, box-shadow .2s;
}
.textarea:focus { outline: 0; border-color: var(--brand); box-shadow: 0 0 0 4px rgba(110,91,255,.12); }
.textarea::placeholder { color: #AEB2C4; }

.select {
  width: 100%; height: 42px; padding: 0 12px;
  border-radius: 10px; border: 1.5px solid var(--line);
  background: #fff; font-size: .85rem;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23878CA3' stroke-width='1.8' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
}
.select:focus { outline: 0; border-color: var(--brand); box-shadow: 0 0 0 4px rgba(110,91,255,.12); }

.ratio-row, .style-chips { display: flex; flex-wrap: wrap; gap: 7px; }
.ratio-btn {
  height: 34px; padding: 0 12px; border-radius: 9px;
  font-size: .78rem; font-weight: 620; color: var(--text-2);
  background: var(--paper-1);
  box-shadow: inset 0 0 0 1.5px transparent;
  transition: all .2s;
}
.ratio-btn:hover { background: var(--paper-2); }
.ratio-btn[aria-pressed="true"] {
  background: var(--brand-soft); color: var(--brand-deep);
  box-shadow: inset 0 0 0 1.5px rgba(110,91,255,.45);
}
.style-chip {
  height: 32px; padding: 0 12px; border-radius: 99px;
  font-size: .78rem; font-weight: 600; color: var(--text-2);
  box-shadow: inset 0 0 0 1.5px var(--line);
  transition: all .2s;
}
.style-chip:hover { box-shadow: inset 0 0 0 1.5px #CDD1E4; color: var(--text); }
.style-chip[aria-pressed="true"] {
  background: var(--ink); color: #fff; box-shadow: none;
}

.prompt-sugs { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 9px; }
.prompt-sug {
  font-size: .72rem; padding: 5px 10px; border-radius: 99px;
  background: var(--paper-1); color: var(--text-2);
  transition: all .2s;
}
.prompt-sug:hover { background: var(--brand-soft); color: var(--brand-deep); }

.upload {
  display: flex; align-items: center; gap: 12px;
  padding: 12px; border-radius: 12px;
  border: 1.5px dashed var(--line);
  background: var(--paper-1);
  cursor: pointer; transition: all .22s;
}
.upload:hover { border-color: rgba(110,91,255,.5); background: var(--brand-soft); }
.upload .thumb {
  width: 46px; height: 46px; border-radius: 9px; flex: none;
  display: grid; place-items: center;
  background: #fff; color: var(--text-3);
  box-shadow: inset 0 0 0 1px var(--line);
  overflow: hidden;
}
.upload .thumb img { width: 100%; height: 100%; object-fit: cover; }
.upload b { display: block; font-size: .8rem; font-weight: 650; }
.upload span { font-size: .72rem; color: var(--text-3); }

.cost-bar {
  margin-top: 22px; padding: 13px 14px;
  border-radius: 12px; background: var(--paper-1);
  display: flex; align-items: center; gap: 10px;
  font-size: .78rem; color: var(--text-2);
}
.cost-bar b { color: var(--text); font-weight: 750; }
.cost-bar .dot { width: 5px; height: 5px; border-radius: 50%; background: var(--line); }
.cost-bar a { margin-left: auto; font-weight: 650; color: var(--brand); }

.wb-actions { margin-top: 16px; display: flex; flex-direction: column; gap: 9px; }
.wb-note { margin-top: 12px; font-size: .72rem; color: var(--text-3); line-height: 1.6; }

/* Stage */
.stage-top {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  margin-bottom: 16px;
}
.stage-top .title { font-size: .9rem; font-weight: 700; }
.stage-top .spacer { flex: 1; }
.mini-chip {
  height: 28px; padding: 0 11px; border-radius: 99px;
  display: inline-flex; align-items: center; gap: 6px;
  white-space: nowrap; flex: none;
  font-size: .72rem; font-weight: 650; color: var(--text-2);
  background: #fff; box-shadow: inset 0 0 0 1px var(--line);
}
.mini-chip.live { color: #C0391B; background: var(--accent-soft); box-shadow: none; }
.mini-chip svg { width: 13px; height: 13px; flex: none; }
.mini-chip.live::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  animation: blink 1.6s infinite;
}
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: .25; } }

.result-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 14px;
}
.result-slot {
  position: relative;
  border-radius: 14px;
  background: #fff;
  box-shadow: inset 0 0 0 1px var(--line-2);
  overflow: hidden;
  min-height: 210px;
  display: grid; place-items: center;
  color: var(--text-3);
}
.result-slot .ph {
  text-align: center; padding: 20px;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
}
.result-slot .ph svg { width: 24px; height: 24px; opacity: .5; }
.result-slot .ph span { font-size: .76rem; }
.result-slot.filled { box-shadow: none; }

.empty-state {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 12px; padding: 60px 20px; text-align: center;
  color: var(--text-3); flex: 1;
}
.empty-state .ico {
  width: 56px; height: 56px; border-radius: 16px;
  display: grid; place-items: center;
  background: #fff; box-shadow: var(--sh-1); color: var(--brand);
}
.empty-state .ico svg { width: 24px; height: 24px; }
.empty-state b { color: var(--text); font-size: .95rem; }
.empty-state p { font-size: .82rem; max-width: 320px; line-height: 1.7; }

.skeleton {
  position: relative; overflow: hidden;
  background: linear-gradient(100deg, #EFF1F8 30%, #F8F9FD 50%, #EFF1F8 70%);
  background-size: 220% 100%;
  animation: shimmer 1.4s linear infinite;
}
@keyframes shimmer { from { background-position: 120% 0; } to { background-position: -60% 0; } }

/* mode gallery */
.gal-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 20px; flex-wrap: wrap; margin-top: 56px;
}

/* ============================ MEMBER ============================ */
.mem-grid {
  display: grid; grid-template-columns: 1.15fr .85fr; gap: 22px; align-items: start;
}
.balance-card {
  position: relative; overflow: hidden;
  border-radius: var(--r-xl);
  padding: 32px 34px;
  color: #fff;
  background: var(--ink);
  isolation: isolate;
}
.balance-card::before {
  content: ""; position: absolute; inset: -50% -20% auto -20%; height: 200%;
  background: var(--grad-aurora); z-index: -1;
}
.balance-card::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background-image: radial-gradient(rgba(255,255,255,.1) 1px, transparent 1px);
  background-size: 20px 20px;
  mask-image: radial-gradient(70% 70% at 80% 20%, #000, transparent 70%);
  -webkit-mask-image: radial-gradient(70% 70% at 80% 20%, #000, transparent 70%);
}
.bal-label { font-size: .76rem; letter-spacing: .14em; text-transform: uppercase; color: rgba(255,255,255,.6); }
.bal-amount {
  margin-top: 12px; display: flex; align-items: baseline; gap: 8px;
}
.bal-amount b { font-size: 3.1rem; font-weight: 850; letter-spacing: -.05em; line-height: 1; }
.bal-amount span { font-size: .9rem; color: rgba(255,255,255,.6); }
.bal-sub {
  margin-top: 20px; padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,.12);
  display: flex; gap: 30px; flex-wrap: wrap;
  font-size: .78rem; color: rgba(255,255,255,.55);
}
.bal-sub b { display: block; color: #fff; font-size: .95rem; font-weight: 700; margin-top: 3px; }
.bal-actions { margin-top: 26px; display: flex; gap: 10px; flex-wrap: wrap; }

.plan-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.plan {
  position: relative; text-align: left;
  padding: 20px 18px 18px;
  border-radius: var(--r-md);
  background: #fff;
  box-shadow: inset 0 0 0 1.5px var(--line);
  transition: all .28s var(--ease);
}
.plan:hover { box-shadow: inset 0 0 0 1.5px rgba(110,91,255,.5), var(--sh-2); transform: translateY(-3px); }
.plan.hot { box-shadow: inset 0 0 0 1.5px var(--brand); background: linear-gradient(180deg, #FBFAFF, #fff); }
.plan .pn { font-size: .78rem; font-weight: 700; color: var(--text-2); letter-spacing: .06em; }
.plan .pp { margin-top: 10px; display: flex; align-items: baseline; gap: 4px; }
.plan .pp b { font-size: 1.85rem; font-weight: 850; letter-spacing: -.04em; }
.plan .pp i { font-style: normal; font-size: .9rem; font-weight: 700; }
.plan .pc { margin-top: 6px; font-size: .78rem; color: var(--text-3); }
.plan .pgift { margin-top: 12px; font-size: .74rem; font-weight: 650; color: var(--accent); }
.plan .pflag {
  position: absolute; top: -9px; right: 12px;
  height: 20px; padding: 0 9px; border-radius: 99px;
  background: var(--grad-brand); color: #fff;
  font-size: .64rem; font-weight: 750; display: grid; place-items: center;
}

.rec-table { width: 100%; border-collapse: collapse; font-size: .84rem; }
.rec-table th {
  text-align: left; font-size: .72rem; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--text-3);
  padding: 0 12px 12px; border-bottom: 1px solid var(--line);
}
.rec-table td { padding: 14px 12px; border-bottom: 1px solid var(--line-2); color: var(--text-2); }
.rec-table tr:last-child td { border-bottom: 0; }
.rec-table .amt-in { color: #0E9F6E; font-weight: 700; }
.rec-table .amt-out { color: var(--text); font-weight: 650; }
.rec-type {
  display: inline-flex; align-items: center; height: 22px; padding: 0 8px;
  border-radius: 6px; font-size: .7rem; font-weight: 650;
  background: var(--paper-2); color: var(--text-2);
}
.rec-type.in { background: var(--cyan-soft); color: #00795F; }

.panel {
  background: #fff; border-radius: var(--r-lg);
  padding: 24px; box-shadow: var(--sh-1);
}
.panel-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; margin-bottom: 18px;
}
.panel-head h3 { font-size: 1rem; font-weight: 720; letter-spacing: -.01em; }

/* ============================ AUTH ============================ */
.auth-wrap {
  min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr;
  background: #fff;
}
.auth-side {
  position: relative; overflow: hidden;
  background: var(--ink); color: #fff;
  padding: 54px 56px;
  display: flex; flex-direction: column; justify-content: space-between;
  isolation: isolate;
}
.auth-side::before {
  content: ""; position: absolute; inset: -30% -20% auto -20%; height: 150%;
  background: var(--grad-aurora); z-index: -1;
}
.auth-side::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(70% 60% at 40% 30%, #000, transparent 78%);
  -webkit-mask-image: radial-gradient(70% 60% at 40% 30%, #000, transparent 78%);
}
.auth-side .h2 { max-width: 420px; }
.auth-points { display: grid; gap: 16px; margin-top: 34px; }
.auth-point { display: flex; gap: 13px; align-items: flex-start; }
.auth-point i {
  width: 30px; height: 30px; border-radius: 9px; flex: none;
  display: grid; place-items: center;
  background: rgba(255,255,255,.1);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.12);
}
.auth-point i svg { width: 15px; height: 15px; color: #B9AEFF; }
.auth-point b { display: block; font-size: .92rem; font-weight: 650; }
.auth-point p { font-size: .82rem; color: rgba(255,255,255,.55); margin-top: 2px; line-height: 1.6; }

.auth-main {
  display: grid; place-items: center;
  padding: 48px 32px;
  background: var(--paper-1);
}
.auth-card {
  width: 100%; max-width: 400px;
  background: #fff; border-radius: var(--r-xl);
  padding: 34px 32px 30px;
  box-shadow: var(--sh-2);
}
.auth-tabs {
  display: flex; gap: 4px; padding: 4px;
  border-radius: 12px; background: var(--paper-1);
  margin-bottom: 24px;
}
.auth-tab {
  flex: 1; height: 36px; border-radius: 9px;
  font-size: .86rem; font-weight: 650; color: var(--text-2);
  transition: all .22s;
}
.auth-tab[aria-selected="true"] {
  background: #fff; color: var(--text); box-shadow: var(--sh-1);
}
.auth-err {
  margin-top: 14px; padding: 10px 12px; border-radius: 10px;
  background: var(--accent-soft); color: #B33A1B;
  font-size: .8rem; line-height: 1.55;
  display: none;
}
.auth-err.show { display: block; }

/* ============================ MISC ============================ */
.notice {
  display: flex; gap: 11px; align-items: flex-start;
  padding: 13px 15px; border-radius: 12px;
  background: var(--brand-soft); color: var(--brand-deep);
  font-size: .8rem; line-height: 1.6;
}
.notice svg { width: 16px; height: 16px; flex: none; margin-top: 2px; }
.notice.warn { background: var(--accent-soft); color: #B33A1B; }
.notice.neutral { background: var(--paper-1); color: var(--text-2); }

.user-pill {
  display: flex; align-items: center; gap: 8px;
  height: 38px; padding: 0 6px 0 12px; border-radius: 99px;
  background: var(--paper-1);
  font-size: .84rem; font-weight: 620;
}
.user-pill .av {
  width: 26px; height: 26px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--grad-brand); color: #fff;
  font-size: .72rem; font-weight: 750;
}

@media (max-width: 1080px) {
  .wb { grid-template-columns: 1fr; }
  .wb-panel { max-height: none; border-right: 0; border-bottom: 1px solid var(--line-2); }
  .mem-grid { grid-template-columns: 1fr; }
  .plan-grid { grid-template-columns: repeat(2, 1fr); }
  .demo-grid { grid-template-columns: repeat(3, 1fr); }
  .auth-wrap { grid-template-columns: 1fr; }
  .auth-side { display: none; }
}
@media (max-width: 720px) {
  .demo-grid, .demo-grid.g3 { grid-template-columns: repeat(2, 1fr); }
  .result-grid { grid-template-columns: 1fr; }
  .plan-grid { grid-template-columns: 1fr 1fr; }
  .balance-card { padding: 24px 22px; }
  .bal-amount b { font-size: 2.4rem; }
  .mode-tab { height: 40px; padding: 0 12px 0 9px; font-size: .82rem; }
  .mode-tab i { width: 22px; height: 22px; }
  .rec-table th:nth-child(3), .rec-table td:nth-child(3) { display: none; }
}

/* ============================ RESULT / COPY ============================ */
.result-grid.one { grid-template-columns: 1fr; max-width: 560px; }
.result-slot.skeleton { min-height: 0; aspect-ratio: 3 / 4; border-radius: 14px; }
.result-slot.skeleton[data-ratio="1:1"]  { aspect-ratio: 1 / 1; }
.result-slot.skeleton[data-ratio="4:3"]  { aspect-ratio: 4 / 3; }
.result-slot.skeleton[data-ratio="16:9"] { aspect-ratio: 16 / 9; }
.result-slot.skeleton[data-ratio="9:16"] { aspect-ratio: 9 / 16; }

.result-slot.filled {
  min-height: 0; display: block; position: relative;
  border-radius: 14px; overflow: hidden;
  box-shadow: var(--sh-1);
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
}
.result-slot.filled:hover { transform: translateY(-4px); box-shadow: var(--sh-3); }
.result-slot.filled .demo { border-radius: 14px; }

/* 真实成片（接入推理服务后）：按比例撑开，图片/视频铺满 */
.result-slot.filled.has-media { aspect-ratio: 3 / 4; }
.result-slot.filled.has-media[data-ratio="1:1"]  { aspect-ratio: 1 / 1; }
.result-slot.filled.has-media[data-ratio="4:3"]  { aspect-ratio: 4 / 3; }
.result-slot.filled.has-media[data-ratio="16:9"] { aspect-ratio: 16 / 9; }
.result-slot.filled.has-media[data-ratio="9:16"] { aspect-ratio: 9 / 16; }
.result-media {
  display: block; width: 100%; height: 100%;
  object-fit: cover; background: var(--ink-050, #0B0C15);
}
.result-bar {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 6;
  display: flex; align-items: center; justify-content: space-between;
  gap: 10px; padding: 26px 12px 10px;
  background: linear-gradient(transparent, rgba(6,7,14,.72));
  color: #fff; font-size: .68rem; opacity: 0;
  transition: opacity .3s;
}
.result-slot.filled:hover .result-bar { opacity: 1; }
.icon-btn {
  width: 28px; height: 28px; border-radius: 8px;
  display: grid; place-items: center;
  background: rgba(255,255,255,.18);
  backdrop-filter: blur(6px);
  color: #fff;
  transition: background .2s;
}
.icon-btn:hover { background: rgba(255,255,255,.34); }
.icon-btn svg { width: 14px; height: 14px; }

.copy-results { display: grid; gap: 14px; }
.copy-card {
  background: #fff; border-radius: 14px;
  padding: 18px 20px 20px;
  box-shadow: var(--sh-1);
}
.copy-card-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; margin-bottom: 12px;
}
.copy-card-head .tag { height: 22px; min-width: 22px; padding: 0 7px; justify-content: center; }
.copy-btn {
  display: inline-flex; align-items: center; gap: 6px;
  height: 28px; padding: 0 11px; border-radius: 8px;
  font-size: .74rem; font-weight: 620; color: var(--text-2);
  background: var(--paper-1);
  transition: all .2s;
}
.copy-btn:hover { background: var(--brand-soft); color: var(--brand-deep); }
.copy-btn svg { width: 13px; height: 13px; }
.copy-body {
  margin: 0; white-space: pre-wrap; word-break: break-word;
  font-family: var(--font); font-size: .87rem; line-height: 1.85;
  color: var(--text);
}

.demo-card { min-width: 0; }

/* ============================ QUICK GRID ============================ */
.quick-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
.quick {
  display: flex; align-items: center; gap: 9px;
  padding: 10px 12px; border-radius: 10px;
  background: var(--paper-1);
  font-size: .82rem; font-weight: 620; color: var(--text);
  transition: background .2s, transform .2s;
}
.quick:hover { background: var(--brand-soft); transform: translateX(2px); }
.quick i {
  width: 24px; height: 24px; border-radius: 7px; flex: none;
  display: grid; place-items: center;
  background: #fff; box-shadow: inset 0 0 0 1px var(--line);
  color: var(--brand-deep);
}
.quick i svg { width: 13px; height: 13px; }
.quick span { margin-left: auto; font-size: .7rem; font-weight: 500; color: var(--text-3); }
.quick:last-child:nth-child(odd) { grid-column: span 2; }

/* 订单弹窗 */
.order-row {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--line-2);
  font-size: .86rem;
}
.order-row span { color: var(--text-3); }
.order-row b { font-weight: 700; }
.order-no {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 14px; border-radius: 10px;
  background: var(--paper-1);
  font-family: var(--font-mono); font-size: .9rem; font-weight: 700;
  letter-spacing: .04em;
}
.order-no button { margin-left: auto; }

/* 结果区底部：换个方向再试 */
.try-block {
  margin-top: auto; padding-top: 28px;
}
.try-block > b {
  display: block; font-size: .78rem; font-weight: 700;
  color: var(--text-2); margin-bottom: 10px;
}
.try-chip {
  font-size: .76rem; padding: 7px 12px; border-radius: 99px;
  background: #fff; color: var(--text-2);
  box-shadow: inset 0 0 0 1px var(--line);
  transition: all .2s;
  text-align: left;
}
.try-chip:hover { color: var(--brand-deep); box-shadow: inset 0 0 0 1.5px rgba(110,91,255,.5); }