:root {
  --bg: #050816;
  --panel: rgba(10, 17, 36, 0.82);
  --line: rgba(85, 183, 255, 0.22);
  --line-strong: rgba(111, 217, 255, 0.45);
  --text: #edf7ff;
  --muted: rgba(220, 241, 255, 0.64);
  --accent: #10b9ff;
  --accent-2: #8a2be2;
  --accent-3: #ff4fa3;
  --success: #68f8c8;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.44);
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: "Noto Sans SC", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top, rgba(16, 185, 255, 0.16), transparent 32%),
    radial-gradient(circle at bottom, rgba(138, 43, 226, 0.15), transparent 34%),
    linear-gradient(180deg, #03060f 0%, #081121 40%, #050916 100%);
  overflow-x: hidden;
}
#matrix-canvas, #particles-canvas { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; }
#matrix-canvas { opacity: 0.14; }
.bg-gradient, .glow-orb { position: fixed; pointer-events: none; }
.bg-gradient {
  inset: 0; z-index: 1;
  background:
    radial-gradient(circle at 20% 18%, rgba(16, 185, 255, 0.14), transparent 26%),
    radial-gradient(circle at 82% 16%, rgba(138, 43, 226, 0.18), transparent 24%),
    radial-gradient(circle at 50% 88%, rgba(255, 79, 163, 0.12), transparent 30%);
}
.glow-orb { width: 320px; height: 320px; border-radius: 50%; filter: blur(82px); z-index: 1; opacity: 0.26; animation: orbFloat 9s ease-in-out infinite; }
.glow-orb-1 { left: -80px; top: 80px; background: radial-gradient(circle, rgba(16, 185, 255, 0.8), transparent 68%); }
.glow-orb-2 { right: -60px; top: 260px; background: radial-gradient(circle, rgba(138, 43, 226, 0.8), transparent 68%); animation-delay: 2s; }
.glow-orb-3 { left: 35%; bottom: -140px; background: radial-gradient(circle, rgba(255, 79, 163, 0.75), transparent 68%); animation-delay: 4s; }

.app-shell { position: relative; z-index: 3; width: min(1320px, calc(100% - 32px)); margin: 0 auto; padding: 28px 0 36px; }
.topbar { display: flex; justify-content: space-between; align-items: flex-start; gap: 24px; margin-bottom: 22px; }
.brand-lockup { display: flex; align-items: center; gap: 18px; min-width: 0; }
.brand-copy { min-width: 0; }
.brand-logo { width: clamp(132px, 14vw, 188px); height: auto; display: block; filter: drop-shadow(0 16px 30px rgba(7, 14, 30, 0.42)); }
.topbar h1, .logo-title, .auth-hero h2, .studio-step h3, .studio-meta h2, .card-head h3, .admin-section h2 { margin: 0; font-family: "Orbitron", sans-serif; letter-spacing: 0.04em; }
.topbar h1 { font-size: clamp(2rem, 3.8vw, 3.3rem); }
.topbar-copy, .hero-copy, .logo-subtitle, .empty-state, .choice-card p, .result-card p, .studio-step p, .admin-subtitle { color: var(--muted); }
.eyebrow { margin: 0 0 8px; text-transform: uppercase; letter-spacing: 0.22em; color: var(--accent); font-size: 0.78rem; font-weight: 700; }
.topbar-actions { display: grid; justify-items: end; gap: 10px; }

.glass-panel {
  background: linear-gradient(180deg, rgba(11, 19, 41, 0.82), rgba(8, 15, 31, 0.9));
  border: 1px solid var(--line);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,0.05);
  backdrop-filter: blur(24px);
  border-radius: 26px;
  position: relative;
  overflow: hidden;
}
.glass-panel::before { content: ""; position: absolute; inset: 0 auto auto 0; width: 100%; height: 1px; background: linear-gradient(90deg, transparent, rgba(126, 232, 255, 0.55), transparent); opacity: 0.8; }
.hidden { display: none !important; }

.toast-root { position: fixed; top: 22px; left: 50%; transform: translateX(-50%); z-index: 60; display: grid; gap: 10px; pointer-events: none; }
.toast { min-width: 280px; max-width: 560px; padding: 14px 18px; border-radius: 16px; background: rgba(10, 20, 42, 0.96); border: 1px solid rgba(109, 230, 255, 0.3); color: #eaf8ff; box-shadow: 0 20px 50px rgba(0, 0, 0, 0.34); animation: toastIn 0.28s ease, toastOut 0.28s ease 2.8s forwards; }
.toast.success { border-color: rgba(104, 248, 200, 0.45); color: #dffef1; }
.toast.error { border-color: rgba(255, 106, 138, 0.45); color: #ffdce5; }
.success-modal.hidden { display: none; }
.success-modal { position: fixed; inset: 0; z-index: 120; display: grid; place-items: center; padding: 24px; }
.success-modal-backdrop { position: absolute; inset: 0; background: rgba(2, 8, 20, 0.68); backdrop-filter: blur(10px); }
.success-modal-card { position: relative; z-index: 1; width: min(520px, calc(100vw - 32px)); padding: 28px; text-align: center; box-shadow: 0 28px 80px rgba(0, 0, 0, 0.42); border: 1px solid rgba(104, 248, 200, 0.24); animation: modalRise 0.26s ease; }
.success-modal-badge { width: fit-content; margin: 0 auto 14px; padding: 8px 14px; border-radius: 999px; background: rgba(104, 248, 200, 0.12); border: 1px solid rgba(104, 248, 200, 0.28); color: #bfffe4; letter-spacing: 0.18em; font-size: 0.78rem; }
.success-modal-card h3 { margin: 0; font-size: clamp(1.6rem, 2.8vw, 2.2rem); color: #effcff; }
.success-modal-card p { margin: 12px auto 0; max-width: 28ch; color: #b8d7ea; line-height: 1.8; }
.success-modal-actions { margin-top: 22px; display: flex; justify-content: center; }
.success-modal-actions .primary-btn { min-width: 180px; }

.auth-screen { display: grid; grid-template-columns: 1.15fr 0.95fr; gap: 22px; min-height: calc(100vh - 180px); }
.auth-hero, .login-card, .register-card, .studio-meta, .studio-step, .admin-login-card, .admin-section { padding: 28px; }
.auth-hero { display: flex; flex-direction: column; justify-content: space-between; }
.hero-badge { width: fit-content; padding: 8px 14px; border-radius: 999px; background: rgba(16, 185, 255, 0.08); border: 1px solid rgba(16, 185, 255, 0.2); color: #9be7ff; font-size: 0.82rem; letter-spacing: 0.16em; }
.auth-hero h2 { font-size: clamp(2rem, 4vw, 3.4rem); margin-top: 20px; max-width: 12ch; }
.hero-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-top: 26px; }
.hero-grid article, .meta-pill, .choice-card, .result-card, .avatar-card, .admin-card-lite {
  background: rgba(9, 18, 38, 0.7);
  border: 1px solid rgba(93, 183, 255, 0.16);
  border-radius: 18px;
}
.hero-grid article, .meta-pill, .choice-card, .result-card, .avatar-card, .admin-card-lite { padding: 16px; }
.hero-grid span { color: var(--accent); font-family: "Orbitron", sans-serif; font-size: 0.9rem; }
.hero-grid strong { display: block; margin: 12px 0 8px; font-size: 1.05rem; }
.auth-stack { display: grid; gap: 22px; }
.logo-section { text-align: center; margin-bottom: 26px; }
.auth-logo { width: min(240px, 72%); height: auto; margin: 0 auto 18px; display: block; filter: drop-shadow(0 18px 36px rgba(5, 10, 24, 0.45)); }
.logo-icon { width: 82px; height: 82px; margin: 0 auto 18px; border-radius: 22px; display: grid; place-items: center; font-family: "Orbitron", sans-serif; font-size: 1.65rem; font-weight: 800; background: linear-gradient(135deg, var(--accent), var(--accent-2), var(--accent-3)); box-shadow: 0 20px 44px rgba(16,185,255,0.28); animation: logoFloat 3s ease-in-out infinite; }
.logo-title { font-size: 1.5rem; background: linear-gradient(135deg, #d9fbff, #76d9ff, #c68cff); -webkit-background-clip: text; background-clip: text; color: transparent; }

.auth-form, .admin-form { display: grid; gap: 16px; }
.form-group { display: grid; gap: 10px; }
.form-label { font-size: 0.92rem; font-weight: 700; color: rgba(235, 247, 255, 0.86); }
.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid rgba(97,189,255,0.18);
  background: rgba(17, 28, 54, 0.76);
  color: var(--text);
  font: inherit;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}
.form-textarea { min-height: 120px; resize: vertical; }
.form-input:focus, .form-textarea:focus, .form-select:focus { border-color: var(--line-strong); box-shadow: 0 0 0 3px rgba(16,185,255,0.12), 0 0 18px rgba(16,185,255,0.18); transform: translateY(-1px); }

.primary-btn, .secondary-btn, .ghost-btn, .small-btn { appearance: none; border: none; cursor: pointer; font: inherit; padding: 14px 16px; border-radius: 14px; font-weight: 700; transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease; }
.primary-btn { color: #041120; background: linear-gradient(135deg, #10b9ff, #6beaff); box-shadow: 0 12px 28px rgba(16,185,255,0.28); }
.secondary-btn { color: #fff; background: linear-gradient(135deg, rgba(138,43,226,0.95), rgba(255,79,163,0.95)); box-shadow: 0 12px 28px rgba(138,43,226,0.24); }
.ghost-btn, .small-btn { color: #c7efff; background: rgba(15, 27, 53, 0.75); border: 1px solid rgba(97,189,255,0.18); }
.primary-btn:hover, .secondary-btn:hover, .ghost-btn:hover, .small-btn:hover { transform: translateY(-1px); }
.primary-btn:disabled, .secondary-btn:disabled, .ghost-btn:disabled, .small-btn:disabled { opacity: 0.55; cursor: not-allowed; transform: none; }
.avatar-delete-btn { align-self: flex-start; margin-top: 8px; padding: 7px 10px; border-radius: 10px; font-size: 0.82rem; font-weight: 600; color: #ffd7de; background: rgba(56, 17, 30, 0.75); border-color: rgba(255, 110, 140, 0.24); }
.avatar-delete-btn:hover { background: rgba(86, 24, 43, 0.9); }

.studio-screen { display: grid; gap: 22px; }
.studio-meta-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; }
.meta-pill span, .avatar-card span { display: block; color: var(--muted); font-size: 0.82rem; }
.meta-pill strong { display: block; margin-top: 8px; }
.studio-meta-quota-row { display: grid; grid-template-columns: repeat(4, minmax(0, 220px)); gap: 12px; margin-top: 18px; }
.quota-pill { padding: 14px 16px; }
.quota-pill strong { color: #e9fbff; }
.recharge-entry {
  margin-top: 16px;
  padding: 18px 20px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: linear-gradient(135deg, rgba(15, 31, 60, 0.92), rgba(12, 48, 74, 0.78));
  border: 1px solid rgba(104, 248, 200, 0.2);
}
.recharge-entry-copy strong { display: block; font-size: 1rem; }
.recharge-entry-copy p { margin: 6px 0 0; color: var(--muted); }
.recharge-modal-card { width: min(680px, calc(100vw - 32px)); text-align: left; }
.recharge-modal-content { display: grid; gap: 16px; margin-top: 18px; }
.recharge-product-card, .recharge-summary, .recharge-pay-panel {
  padding: 16px;
  border-radius: 18px;
  background: rgba(9, 18, 38, 0.72);
  border: 1px solid rgba(93, 183, 255, 0.16);
}
.recharge-product-card { display: flex; justify-content: space-between; gap: 16px; align-items: flex-start; }
.recharge-product-card strong { display: block; margin-bottom: 8px; font-size: 1.08rem; }
.recharge-product-card p { margin: 0; color: var(--muted); line-height: 1.7; }
.recharge-price-chip {
  white-space: nowrap;
  padding: 8px 12px;
  border-radius: 999px;
  color: #c8ffe8;
  background: rgba(104,248,200,0.1);
  border: 1px solid rgba(104,248,200,0.22);
}
.recharge-quantity-row { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.recharge-quantity-stepper { display: flex; align-items: center; gap: 10px; }
.recharge-quantity-stepper .ghost-btn { min-width: 48px; }
.recharge-quantity-input { width: 96px; text-align: center; }
.recharge-summary strong { display: block; margin-bottom: 6px; font-size: 1.08rem; }
.recharge-summary span { color: var(--muted); line-height: 1.7; }
.recharge-pay-panel { display: grid; gap: 14px; }
.recharge-qr-shell { display: grid; place-items: center; min-height: 240px; border-radius: 18px; border: 1px dashed rgba(93,183,255,0.24); background: rgba(5, 12, 28, 0.92); }
.recharge-qr-placeholder { color: #9fcae1; letter-spacing: 0.08em; }
.recharge-qr-image { width: min(280px, 100%); aspect-ratio: 1 / 1; object-fit: contain; border-radius: 14px; }
.recharge-order-meta { display: flex; flex-wrap: wrap; gap: 12px; color: var(--muted); font-size: 0.92rem; }
.recharge-modal-actions { justify-content: flex-end; gap: 12px; }
.studio-steps { display: grid; gap: 18px; }
.studio-step { border-radius: 22px; }
.step-head { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 16px; }
.step-head h3 { font-size: 1.9rem; margin-bottom: 6px; }
.step-index { width: 44px; height: 44px; border-radius: 14px; display: grid; place-items: center; background: rgba(16,185,255,0.12); border: 1px solid rgba(111,217,255,0.32); color: var(--accent); font-family: "Orbitron", sans-serif; font-weight: 800; }
.idea-textarea { min-height: 160px; }
.script-editor { min-height: 240px; }
.step-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 14px; }
.step-actions.compact { margin-bottom: 14px; }
.avatar-config-panel { margin-bottom: 14px; padding: 16px; border-radius: 18px; background: rgba(9, 18, 38, 0.58); border: 1px solid rgba(93, 183, 255, 0.16); }
.avatar-config-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }

.choice-grid, .avatar-grid, .result-stack { display: grid; gap: 14px; }
.choice-card, .avatar-card { display: block; cursor: pointer; }
.choice-card input, .avatar-card input { margin-right: 10px; accent-color: var(--accent); }
.choice-card.active, .avatar-card.active { border-color: rgba(104,248,200,0.4); box-shadow: inset 0 0 0 1px rgba(104,248,200,0.2); }
.choice-card strong, .avatar-card strong { display: block; margin-bottom: 8px; font-size: 1rem; }
.avatar-card-body { display: grid; gap: 8px; }
.avatar-card-title-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.avatar-card-chip { padding: 6px 10px; border-radius: 999px; border: 1px solid rgba(104,248,200,0.24); background: rgba(104,248,200,0.08); color: #c8ffe8; font-size: 0.75rem; letter-spacing: 0.08em; }
.small-preview { max-width: 320px; }
.empty-preview, .empty-state { padding: 18px; border-radius: 18px; border: 1px dashed rgba(100,184,255,0.22); background: rgba(10,18,38,0.5); }
.result-card p { margin-top: 0; }
.video-stage { position: relative; width: 100%; aspect-ratio: 16 / 9; border-radius: 18px; overflow: hidden; background: radial-gradient(circle at 20% 20%, rgba(43, 208, 255, 0.16), rgba(5, 10, 22, 0.96) 62%), linear-gradient(180deg, rgba(13, 20, 37, 0.96), rgba(2, 6, 18, 0.98)); border: 1px solid rgba(93,183,255,0.2); }
.asset-video, .asset-cover, .asset-audio { width: 100%; border-radius: 16px; background: rgba(3,10,22,0.9); border: 1px solid rgba(93,183,255,0.2); }
.resolution-safe { height: 100%; object-fit: contain; border: none; border-radius: 0; background: transparent; }
.asset-cover { aspect-ratio: 16/9; object-fit: cover; margin-top: 12px; }
.result-link { color: #8edfff; text-decoration: none; }
.processing-card { overflow: hidden; }
.processing-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 14px; }
.processing-head strong { display: block; font-size: 1.08rem; margin-bottom: 6px; }
.processing-time-chip { padding: 10px 14px; border-radius: 999px; color: #7ff6ff; font-family: "Orbitron", sans-serif; letter-spacing: 0.08em; font-size: 0.84rem; border: 1px solid rgba(75, 238, 255, 0.34); background: rgba(5, 20, 36, 0.86); box-shadow: inset 0 0 22px rgba(27, 173, 255, 0.12); }
.processing-stage { min-height: 320px; }
.compact-stage { min-height: 220px; }
.processing-overlay { position: absolute; inset: 0; overflow: hidden; background: radial-gradient(circle at center, rgba(7, 23, 45, 0.72), rgba(5, 10, 20, 0.96)); }
.processing-overlay::before,
.processing-overlay::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.processing-overlay::before {
  background:
    radial-gradient(circle at 14% 24%, rgba(122, 233, 255, 0.95) 0 2px, transparent 3px),
    radial-gradient(circle at 22% 62%, rgba(122, 233, 255, 0.72) 0 1.5px, transparent 3px),
    radial-gradient(circle at 48% 18%, rgba(167, 123, 255, 0.82) 0 2px, transparent 3px),
    radial-gradient(circle at 68% 68%, rgba(122, 233, 255, 0.78) 0 2px, transparent 3px),
    radial-gradient(circle at 80% 30%, rgba(122, 233, 255, 0.66) 0 1.5px, transparent 3px),
    radial-gradient(circle at 86% 76%, rgba(167, 123, 255, 0.72) 0 2px, transparent 3px);
  opacity: 0.65;
  animation: particleFieldDrift 18s linear infinite;
}
.processing-overlay::after {
  background:
    radial-gradient(circle at 50% 48%, rgba(68, 224, 255, 0.16), transparent 24%),
    radial-gradient(circle at 52% 52%, rgba(176, 116, 255, 0.12), transparent 36%);
  filter: blur(14px);
  animation: ambientGlowShift 16s ease-in-out infinite;
}
.processing-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(80, 232, 255, 0.08) 1px, transparent 1px), linear-gradient(90deg, rgba(80, 232, 255, 0.08) 1px, transparent 1px); background-size: 36px 36px; mask-image: linear-gradient(180deg, rgba(255,255,255,0.75), transparent); }
.processing-frame-glow { position: absolute; inset: -1px; border-radius: 18px; pointer-events: none; overflow: hidden; }
.processing-frame-glow::before { content: ""; position: absolute; inset: -24%; background: conic-gradient(from 0deg, transparent 0deg, transparent 210deg, rgba(33, 230, 255, 0.14) 248deg, rgba(33, 230, 255, 0.72) 270deg, rgba(192, 107, 255, 0.62) 294deg, transparent 325deg, transparent 360deg); animation: frameOrbit 5.6s linear infinite; }
.processing-frame-glow::after { content: ""; position: absolute; inset: 1px; border-radius: 17px; background: linear-gradient(180deg, rgba(4, 11, 24, 0.84), rgba(4, 10, 20, 0.94)); box-shadow: inset 0 0 0 1px rgba(98, 214, 255, 0.16); }
.processing-core { position: relative; z-index: 2; height: 100%; display: flex; flex-direction: column; justify-content: flex-end; gap: 18px; padding: 26px; }
.processing-meta { display: flex; justify-content: space-between; align-items: center; gap: 14px; color: #bdefff; font-size: 0.92rem; padding: 12px 14px; border-radius: 14px; background: rgba(5, 16, 34, 0.42); border: 1px solid rgba(96, 243, 255, 0.12); backdrop-filter: blur(8px); }
.processing-centerpiece { position: relative; flex: 1; min-height: 220px; display: flex; flex-direction: column; justify-content: center; gap: 18px; }
.processing-beacon { width: 132px; height: 132px; margin: 0 auto; border-radius: 50%; position: relative; background:
  radial-gradient(circle at 50% 50%, rgba(178, 247, 255, 0.98) 0 10%, rgba(56, 210, 255, 0.92) 10% 22%, rgba(15, 126, 214, 0.45) 22% 42%, rgba(4, 14, 31, 0.02) 42% 100%);
  box-shadow: 0 0 32px rgba(67, 225, 255, 0.38), 0 0 120px rgba(21, 130, 255, 0.16);
  animation: beaconFloat 8.4s cubic-bezier(0.4, 0.02, 0.2, 1) infinite;
}
.processing-beacon::before, .processing-beacon::after { content: ""; position: absolute; inset: 50%; border-radius: 50%; transform: translate(-50%, -50%); }
.processing-beacon::before { width: 188px; height: 188px; border: 1px solid rgba(86, 232, 255, 0.22); box-shadow: inset 0 0 22px rgba(86, 232, 255, 0.08); }
.processing-beacon::after { width: 236px; height: 236px; border: 1px dashed rgba(110, 156, 255, 0.2); animation: slowSpin 12s linear infinite; }
.processing-progress-track { position: relative; width: min(560px, 88%); height: 12px; margin: 0 auto; border-radius: 999px; overflow: hidden; border: 1px solid rgba(104, 238, 255, 0.18); background: rgba(2, 10, 22, 0.78); box-shadow: inset 0 0 18px rgba(0, 0, 0, 0.32); }
.processing-progress-fill { position: absolute; inset: 0 auto 0 0; border-radius: inherit; background: linear-gradient(90deg, rgba(41, 220, 255, 0.82), rgba(125, 255, 247, 0.94) 35%, rgba(154, 112, 255, 0.88) 68%, rgba(41, 220, 255, 0.82)); box-shadow: 0 0 28px rgba(67, 225, 255, 0.34); }
.processing-progress-fill::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent, rgba(255,255,255,0.42), transparent); animation: progressShimmer 4.8s linear infinite; }
.processing-progress-copy { width: min(680px, 96%); margin: 0 auto; display: flex; justify-content: space-between; align-items: center; gap: 16px; color: rgba(196, 243, 255, 0.92); font-size: 0.88rem; text-shadow: 0 0 14px rgba(40, 199, 255, 0.16); }
.processing-radar-sweep, .processing-scanline, .processing-pulse-ring, .processing-data-stream, .processing-orbit { display: none; }
.processing-mode-avatar .processing-beacon { background: radial-gradient(circle at 50% 50%, rgba(198, 252, 255, 0.98) 0 9%, rgba(75, 235, 255, 0.92) 9% 24%, rgba(9, 149, 212, 0.48) 24% 46%, rgba(4, 14, 31, 0.02) 46% 100%); }
.processing-mode-avatar .processing-progress-fill { background: linear-gradient(90deg, rgba(52, 229, 255, 0.82), rgba(121, 255, 239, 0.96) 42%, rgba(85, 173, 255, 0.88) 100%); }
.processing-mode-final .processing-overlay { background: radial-gradient(circle at center, rgba(18, 20, 51, 0.64), rgba(5, 10, 20, 0.97)); }
.processing-mode-final .processing-beacon { background: radial-gradient(circle at 50% 50%, rgba(255, 242, 196, 0.96) 0 8%, rgba(255, 176, 84, 0.92) 8% 18%, rgba(201, 99, 255, 0.62) 18% 36%, rgba(7, 17, 35, 0.04) 36% 100%); box-shadow: 0 0 36px rgba(255, 166, 94, 0.28), 0 0 120px rgba(186, 85, 255, 0.14); }
.processing-mode-final .processing-radar-sweep { background: conic-gradient(from 180deg at 50% 50%, transparent 0deg, transparent 278deg, rgba(255, 174, 90, 0.08) 312deg, rgba(184, 108, 255, 0.32) 340deg, transparent 360deg); }
.processing-mode-final .processing-progress-fill { background: linear-gradient(90deg, rgba(58, 214, 255, 0.84), rgba(255, 176, 84, 0.96) 38%, rgba(202, 100, 255, 0.9) 72%, rgba(58, 214, 255, 0.84)); }
.processing-mode-final .processing-data-stream-a, .processing-mode-final .processing-data-stream-b { background: linear-gradient(90deg, transparent, rgba(255, 190, 102, 0.92), transparent); }
.result-code-block { margin: 0; padding: 18px; border-radius: 16px; background: rgba(5, 12, 28, 0.92); border: 1px solid rgba(93,183,255,0.2); color: #d9f7ff; white-space: pre-wrap; word-break: break-word; line-height: 1.7; font-family: "Noto Sans SC", sans-serif; }

.admin-login-screen { display: grid; place-items: center; min-height: calc(100vh - 180px); }
.admin-login-card { width: min(520px, 100%); }
.admin-layout { display: grid; gap: 20px; }
.admin-grid { display: grid; grid-template-columns: 320px minmax(0, 1fr); gap: 20px; align-items: start; }
.admin-table-wrap { overflow: auto; }
.admin-table { width: 100%; border-collapse: collapse; min-width: 760px; }
.admin-table th, .admin-table td { padding: 14px 12px; border-bottom: 1px solid rgba(93,183,255,0.14); text-align: left; font-size: 0.92rem; vertical-align: top; }
.admin-badge { display: inline-flex; align-items: center; padding: 6px 10px; border-radius: 999px; font-size: 0.82rem; }
.admin-badge.used { background: rgba(255,188,89,0.14); color: #ffd595; }
.admin-badge.unused { background: rgba(104,248,200,0.14); color: #8effd7; }
.admin-badge.enabled { background: rgba(104,248,200,0.14); color: #8effd7; }
.admin-badge.disabled { background: rgba(255,106,138,0.14); color: #ffdce5; }
.admin-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.admin-preview-video { width: 220px; max-width: 100%; border-radius: 12px; border: 1px solid rgba(93,183,255,0.16); }
.admin-empty { padding: 20px; text-align: center; color: var(--muted); }
.admin-summary { display: grid; gap: 12px; }
.admin-import-panel { display: grid; gap: 14px; }
.admin-switch-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 16px;
  border-radius: 14px;
  background: rgba(9, 18, 38, 0.58);
  border: 1px solid rgba(93, 183, 255, 0.16);
}
.admin-switch-row input[type="checkbox"] { width: 22px; height: 22px; accent-color: var(--accent); }
.admin-import-actions { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 12px; align-items: center; }
.admin-import-actions input[type="file"] { padding: 12px; }
.admin-import-actions input[type="file"]::file-selector-button { margin-right: 12px; border: 1px solid rgba(93,183,255,0.2); background: rgba(93,183,255,0.12); color: #d9f7ff; border-radius: 999px; padding: 8px 12px; cursor: pointer; }
.admin-import-actions input[type="file"]::-webkit-file-upload-button { margin-right: 12px; border: 1px solid rgba(93,183,255,0.2); background: rgba(93,183,255,0.12); color: #d9f7ff; border-radius: 999px; padding: 8px 12px; cursor: pointer; }
.admin-import-panel .empty-state { margin: 0; white-space: pre-wrap; line-height: 1.7; text-align: left; }
.admin-detail-row td { padding: 0; border-bottom: 1px solid rgba(93,183,255,0.14); }
.admin-account-panel { padding: 18px; background: rgba(6, 14, 30, 0.72); }
.admin-counts-inline { display: flex; flex-wrap: wrap; gap: 8px; }
.admin-count-chip { display: inline-flex; align-items: center; padding: 6px 10px; border-radius: 999px; background: rgba(93,183,255,0.12); border: 1px solid rgba(93,183,255,0.18); color: #d9f7ff; font-size: 0.82rem; }
.admin-count-editor { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-bottom: 14px; }
.admin-count-field, .admin-note-field { display: grid; gap: 8px; }
.admin-count-field span, .admin-note-field span { font-size: 0.82rem; color: var(--muted); }
.admin-panel-actions { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; gap: 12px; align-items: end; margin-bottom: 14px; }
.admin-log-block { border-top: 1px solid rgba(93,183,255,0.12); padding-top: 14px; }
.admin-log-head { display: flex; justify-content: space-between; gap: 12px; align-items: center; margin-bottom: 12px; color: var(--muted); font-size: 0.86rem; }
.admin-log-list { display: grid; gap: 10px; }
.admin-log-item { padding: 12px 14px; border-radius: 14px; background: rgba(10, 20, 42, 0.72); border: 1px solid rgba(93,183,255,0.12); }
.admin-log-line { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 6px; }
.admin-log-line:last-child { margin-bottom: 0; }
.admin-log-meta { color: var(--muted); font-size: 0.82rem; }
.admin-log-note { color: #d9f7ff; font-size: 0.86rem; line-height: 1.6; }
.admin-log-delta { display: inline-flex; align-items: center; padding: 2px 8px; border-radius: 999px; font-size: 0.8rem; }
.admin-log-delta.increase { background: rgba(104,248,200,0.14); color: #8effd7; }
.admin-log-delta.decrease { background: rgba(255,106,138,0.14); color: #ffdce5; }
.admin-log-delta.neutral { background: rgba(93,183,255,0.14); color: #d9f7ff; }
.admin-log-empty { padding: 16px 0; }
.admin-muted { color: var(--muted); font-size: 0.85rem; }
.danger-btn { background: rgba(255,106,138,0.12); color: #ffdce5; border: 1px solid rgba(255,106,138,0.22); }
.danger-btn:hover { background: rgba(255,106,138,0.18); }

@keyframes orbFloat { 0%,100% { transform: translate3d(0,0,0) scale(1); } 50% { transform: translate3d(18px,-24px,0) scale(1.06); } }
@keyframes logoFloat { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes toastIn { from { opacity: 0; transform: translateY(-20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes toastOut { from { opacity: 1; transform: translateY(0); } to { opacity: 0; transform: translateY(-20px); } }
@keyframes modalRise { from { opacity: 0; transform: translateY(18px) scale(0.98); } to { opacity: 1; transform: translateY(0) scale(1); } }
@keyframes frameOrbit { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@keyframes slowSpin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@keyframes slowSpinReverse { from { transform: rotate(360deg); } to { transform: rotate(0deg); } }
@keyframes beaconFloat { 0%, 100% { transform: translateY(0) scale(0.985); filter: saturate(0.98); } 50% { transform: translateY(-6px) scale(1.015); filter: saturate(1.04); } }
@keyframes ringBreath { 0%, 100% { opacity: 0.16; transform: translate(-50%, -50%) scale(0.98); } 50% { opacity: 0.28; transform: translate(-50%, -50%) scale(1.02); } }
@keyframes scanDrift { from { transform: translateY(0); opacity: 0.18; } to { transform: translateY(240%); opacity: 0.22; } }
@keyframes dataFlow { 0% { opacity: 0.18; transform: translateX(-18px) scaleX(0.96); } 50% { opacity: 0.52; transform: translateX(0) scaleX(1); } 100% { opacity: 0.18; transform: translateX(18px) scaleX(0.96); } }
@keyframes particleFieldDrift { 0% { transform: translate3d(0, 0, 0); } 50% { transform: translate3d(10px, -8px, 0); } 100% { transform: translate3d(0, 0, 0); } }
@keyframes ambientGlowShift { 0%, 100% { transform: scale(1) translate3d(0, 0, 0); opacity: 0.92; } 50% { transform: scale(1.03) translate3d(0, -4px, 0); opacity: 1; } }
@keyframes progressShimmer { from { transform: translateX(-120%); } to { transform: translateX(220%); } }

@media (max-width: 1080px) {
  .auth-screen, .admin-grid { grid-template-columns: 1fr; }
  .avatar-config-grid { grid-template-columns: 1fr; }
  .brand-lockup { align-items: flex-start; }
}
@media (max-width: 720px) {
  .app-shell { width: min(100% - 20px, 1320px); padding-top: 18px; }
  .topbar, .step-head, .step-actions, .studio-meta-head { flex-direction: column; }
  .brand-lockup { flex-direction: column; align-items: flex-start; }
  .brand-logo { width: min(180px, 62vw); }
  .auth-logo { width: min(220px, 78%); }
  .auth-hero, .login-card, .register-card, .studio-meta, .studio-step, .admin-login-card, .admin-section { padding: 20px; }
  .hero-grid, .avatar-config-grid { grid-template-columns: 1fr; }
  .recharge-entry, .recharge-product-card, .recharge-quantity-row, .recharge-modal-actions { flex-direction: column; align-items: stretch; }
  .studio-meta-quota-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .admin-import-actions { grid-template-columns: 1fr; }
  .admin-count-editor, .admin-panel-actions { grid-template-columns: 1fr; }
  .admin-log-head { flex-direction: column; align-items: flex-start; }
  .step-head h3 { font-size: 1.5rem; }
  .processing-progress-copy, .processing-meta { flex-direction: column; align-items: flex-start; }
  .processing-beacon { width: 104px; height: 104px; }
  .processing-pulse-ring-a { width: 220px; height: 220px; }
  .processing-pulse-ring-b { width: 320px; height: 320px; }
}
@media (max-width: 560px) {
  .studio-meta-quota-row { grid-template-columns: 1fr; }
}