:root {
  --bg: #f5fbfc;
  --surface: #fff;
  --ink: #0f172a;
  --muted: #64748b;
  --line: #d8edf1;
  --soft: #f6fbfc;
  --cyan: #76e7f5;
  --cyan-soft: #e8fbff;
  --cyan-deep: #0891b2;
  --lime: #d9f99d;
  --lime-deep: #365314;
  --shadow: 0 18px 60px rgba(15, 23, 42, 0.08);
  --radius: 16px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 12% 6%, rgba(118, 231, 245, 0.15), transparent 28%),
    linear-gradient(180deg, #fbfeff 0%, var(--bg) 54%, #fff 100%);
  color: var(--ink);
  font-family: var(--font);
  letter-spacing: 0;
}

button,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

a {
  color: inherit;
  text-decoration: none;
}

svg {
  width: 18px;
  height: 18px;
  display: block;
  fill: currentColor;
}

.topbar {
  width: min(1120px, calc(100% - 32px));
  min-height: 64px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand,
.topbar nav {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand {
  font-weight: 850;
}

.brand span {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: var(--ink);
  color: #fff;
}

.topbar nav {
  color: var(--muted);
  font-size: 14px;
  font-weight: 750;
}

.topbar nav a {
  min-height: 36px;
  padding: 0 12px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
}

.topbar nav a:hover {
  background: #fff;
  color: var(--ink);
}

.auth-widget {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  margin-left: auto;
}

.auth-open-button,
.auth-account button {
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 12px;
  background: #fff;
  color: var(--ink);
  font-size: 12px;
  font-weight: 800;
}

.auth-open-button:hover,
.auth-account button:hover {
  border-color: var(--cyan-deep);
  background: var(--cyan-soft);
  color: #0a6873;
}

.auth-account {
  min-height: 36px;
  border: 1px solid rgba(8, 145, 178, 0.18);
  border-radius: 999px;
  padding: 3px 4px 3px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.82);
}

.auth-profile-link {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.auth-account span {
  max-width: 118px;
  overflow: hidden;
  color: var(--ink);
  font-size: 12px;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.auth-account small {
  color: #0a6873;
  font-size: 11px;
  font-weight: 800;
}

.auth-account button {
  min-height: 28px;
  padding: 0 10px;
}

.auth-modal[hidden],
.auth-account[hidden],
.auth-open-button[hidden] {
  display: none !important;
}

.auth-card [hidden] {
  display: none !important;
}

.auth-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 18px;
}

.auth-backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  padding: 0;
  background: rgba(15, 23, 42, 0.45);
  cursor: default;
}

.auth-card {
  position: relative;
  z-index: 1;
  width: min(100%, 420px);
  max-height: calc(100vh - 36px);
  overflow: auto;
  border: 1px solid rgba(8, 145, 178, 0.18);
  border-radius: 20px;
  padding: 26px;
  display: grid;
  gap: 14px;
  background: #fff;
  box-shadow: 0 30px 90px rgba(15, 23, 42, 0.22);
}

.auth-close {
  position: absolute;
  right: 12px;
  top: 12px;
  width: 30px;
  height: 30px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--muted);
  font-size: 18px;
  line-height: 1;
}

.auth-card > span {
  color: #0a6873;
  font-size: 11px;
  font-weight: 900;
}

.auth-card h2,
.auth-card p {
  margin: 0;
}

.auth-card h2 {
  color: var(--ink);
  font-size: 28px;
  line-height: 1.12;
}

.auth-card > p {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.auth-methods {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #f8fafc;
}

.auth-method {
  min-height: 34px;
  border: 0;
  border-radius: 9px;
  background: transparent;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.auth-method.is-active {
  background: #fff;
  color: var(--ink);
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.08);
}

.auth-card label {
  display: grid;
  gap: 6px;
  color: var(--ink);
  font-size: 12px;
  font-weight: 800;
}

.auth-card input,
.auth-card select {
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0 14px;
  outline: 0;
  color: var(--ink);
  font: inherit;
  font-weight: 800;
  background: #fff;
}

.auth-card select {
  cursor: pointer;
}

.auth-card input:focus,
.auth-card select:focus {
  border-color: var(--cyan-deep);
  box-shadow: 0 0 0 3px rgba(8, 145, 178, 0.1);
}

.auth-register-contact {
  display: grid;
  gap: 10px;
}

.auth-register-methods {
  position: relative;
  gap: 0;
  overflow: hidden;
  margin-bottom: 0;
}

.auth-register-methods::before {
  content: "";
  position: absolute;
  z-index: 0;
  top: 4px;
  left: 4px;
  width: calc((100% - 8px) / 2);
  height: calc(100% - 8px);
  border-radius: 9px;
  background: #fff;
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.08);
  transform: translateX(0);
  transition: transform 220ms cubic-bezier(0.22, 1, 0.36, 1);
}

.auth-register-methods.is-phone::before {
  transform: translateX(100%);
}

.auth-register-methods .auth-method {
  position: relative;
  z-index: 1;
}

.auth-register-methods .auth-method.is-active {
  background: transparent;
  box-shadow: none;
}

.auth-password-wrap {
  position: relative;
  display: block;
}

.auth-password-wrap input {
  width: 100%;
  padding-right: 42px;
}

.auth-valid-check {
  position: absolute;
  right: 14px;
  top: 50%;
  width: 18px;
  height: 18px;
  border: 2px solid #22c55e;
  border-radius: 999px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-50%) scale(0.72);
  transition: opacity 160ms ease, transform 180ms ease;
}

.auth-valid-check::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 2px;
  width: 5px;
  height: 9px;
  border-right: 2px solid #16a34a;
  border-bottom: 2px solid #16a34a;
  transform: rotate(42deg);
}

.auth-valid-check.is-valid {
  opacity: 1;
  transform: translateY(-50%) scale(1);
}

.auth-card label small {
  color: var(--cyan-deep);
  font-size: 11px;
  font-weight: 900;
}

.auth-code-row {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.auth-code-row input {
  flex: 1 1 auto;
  min-width: 0;
}

.auth-send-code {
  flex: 0 0 auto;
  position: relative;
  min-height: 46px;
  min-width: 150px;
  border: 1px solid var(--cyan-line);
  border-radius: 14px;
  background: #ecfeff;
  color: var(--cyan-deep);
  font-size: 12px;
  font-weight: 900;
  padding: 0 18px;
  white-space: nowrap;
  overflow: hidden;
  transition: padding 180ms ease, border-color 180ms ease, background 180ms ease;
}

.auth-send-code.is-success {
  padding-left: 42px;
  border-color: rgba(34, 197, 94, 0.42);
  background: #ecfdf5;
  color: #047857;
  opacity: 1;
}

.auth-send-code.is-success::before,
.auth-send-code.is-success::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.auth-send-code.is-success::before {
  left: 17px;
  top: 50%;
  width: 18px;
  height: 18px;
  border: 2px solid #22c55e;
  border-radius: 999px;
  transform: translateY(-50%) scale(0.72);
  animation: authCodeCheckPop 720ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.auth-send-code.is-success::after {
  left: 23px;
  top: 50%;
  width: 6px;
  height: 10px;
  border-right: 2px solid #16a34a;
  border-bottom: 2px solid #16a34a;
  transform: translateY(-62%) rotate(42deg) scale(0);
  animation: authCodeCheckDraw 520ms 120ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.auth-send-code:disabled {
  cursor: wait;
  opacity: 0.58;
}

.auth-send-code.is-success:disabled {
  opacity: 1;
}

@keyframes authCodeCheckPop {
  0% {
    opacity: 0;
    transform: translateY(-50%) scale(0.5);
  }
  45% {
    opacity: 1;
    transform: translateY(-50%) scale(1.12);
  }
  100% {
    opacity: 1;
    transform: translateY(-50%) scale(1);
  }
}

@keyframes authCodeCheckDraw {
  0% {
    opacity: 0;
    transform: translateY(-62%) rotate(42deg) scale(0);
  }
  100% {
    opacity: 1;
    transform: translateY(-62%) rotate(42deg) scale(1);
  }
}

.auth-code-hint,
[data-auth-code-hint] {
  min-width: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1;
  white-space: nowrap;
}

.auth-consent {
  display: grid;
  gap: 8px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #f8fafc;
}

.auth-card .auth-consent-line {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.55;
}

.auth-card .auth-consent input {
  width: 18px;
  min-width: 18px;
  height: 18px;
  min-height: 18px;
  margin-top: 2px;
  padding: 0;
  accent-color: var(--cyan-deep);
}

.auth-card .auth-consent-line label {
  display: inline;
  color: inherit;
  font: inherit;
}

.auth-link-button {
  border: 0;
  padding: 0;
  background: transparent;
  color: var(--cyan-deep);
  font: inherit;
  font-weight: 900;
  cursor: pointer;
  text-decoration: none;
}

.auth-consent small {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.45;
}

.auth-policy-panel {
  max-height: 150px;
  overflow: auto;
  padding: 10px;
  border: 1px solid rgba(14, 165, 233, 0.2);
  border-radius: 12px;
  background: #fff;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.55;
}

.auth-policy-panel strong {
  display: block;
  margin-bottom: 6px;
  color: var(--ink);
  font-size: 12px;
}

.auth-policy-panel p {
  margin: 0;
}

.auth-message {
  min-height: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.auth-message:not(:empty) {
  padding: 10px 12px;
  border-radius: 12px;
  background: #f8fafc;
}

.auth-message[data-state="error"] {
  color: #b91c1c;
  background: #fef2f2;
}

.auth-message[data-state="info"] {
  color: #0f766e;
  background: #ecfdf5;
}

.auth-submit,
.auth-toggle {
  min-height: 42px;
  border-radius: 12px;
  font-size: 13px;
  font-weight: 900;
}

.auth-submit {
  border: 0;
  background: var(--ink);
  color: #fff;
}

.auth-submit:disabled {
  cursor: wait;
  opacity: 0.58;
}

.auth-toggle {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--muted);
}

@media (max-width: 520px) {
  .auth-modal {
    align-items: end;
    padding: 10px;
  }

  .auth-card {
    width: 100%;
    max-height: calc(100vh - 20px);
    border-radius: 20px;
    padding: 24px 18px 18px;
  }

  .auth-card h2 {
    font-size: 24px;
  }

  .auth-code-row {
    gap: 8px;
  }

  .auth-send-code {
    min-width: 132px;
    padding: 0 12px;
  }

  .auth-code-hint,
  [data-auth-code-hint] {
    font-size: 11px;
  }
}

.generator-page {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 8px 0 64px;
}

body.studio-mode .topbar,
body.studio-mode .generator-page {
  width: min(1360px, calc(100% - 32px));
}

body.studio-mode .generator-page {
  padding-bottom: 44px;
}

.generator-hero {
  text-align: center;
  padding: 6px 0 26px;
}

.badge {
  width: max-content;
  max-width: 100%;
  margin: 0 auto 12px;
  padding: 7px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  box-shadow: 0 6px 18px rgba(24, 24, 27, 0.06);
  font-size: 13px;
  font-weight: 850;
}

.badge svg {
  color: var(--ink);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 10px;
  font-size: clamp(32px, 3.5vw, 44px);
  line-height: 1.12;
}

.generator-hero p:not(.badge) {
  max-width: 720px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 16px;
  font-weight: 500;
  line-height: 1.7;
}

.progress {
  max-width: 570px;
  margin: 0 auto 18px;
  display: grid;
  grid-template-columns: auto 1fr auto 1fr auto;
  align-items: center;
  gap: 12px;
  color: var(--muted);
  opacity: 0.72;
  font-size: 12px;
  font-weight: 650;
}

.progress i {
  height: 1px;
  background: var(--line);
}

.progress-step {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.progress-step span {
  width: 26px;
  height: 26px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: #eeeef0;
  color: var(--muted);
}

.progress-step.active {
  color: var(--ink);
  font-weight: 780;
}

.progress-step.active span {
  background: var(--ink);
  color: #fff;
}

.generator-layout {
  display: grid;
  grid-template-columns: 350px minmax(0, 1fr);
  gap: 30px;
  align-items: stretch;
}

.generator-layout.studio-mode {
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
}

body.studio-mode .generator-hero {
  padding: 0 0 14px;
}

body.studio-mode .generator-hero .badge {
  margin-bottom: 8px;
  padding: 5px 11px;
  font-size: 12px;
}

body.studio-mode h1 {
  margin-bottom: 6px;
  font-size: clamp(28px, 2.4vw, 36px);
}

body.studio-mode .generator-hero p:not(.badge) {
  font-size: 14px;
  line-height: 1.55;
}

body.studio-mode .progress {
  margin-bottom: 12px;
}

.generator-layout.studio-mode .control-column {
  display: none;
}

.control-column {
  display: grid;
  gap: 16px;
}

.upload-card,
.settings-card,
.result-panel {
  border: 1px solid rgba(8, 145, 178, 0.16);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.upload-card,
.settings-card {
  min-width: 0;
  padding: 18px;
}

.card-title,
.result-head,
.card-title > div,
.result-head > div {
  display: flex;
  align-items: center;
  gap: 10px;
}

.card-title,
.result-head {
  justify-content: space-between;
  margin-bottom: 18px;
}

.round-icon {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: #f0f0f2;
  color: var(--muted);
  flex: 0 0 auto;
}

.card-title strong,
.result-head strong {
  display: block;
  font-size: 15px;
}

.card-title small,
.result-head small {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
}

.card-title em {
  color: #94a3b8;
  font-style: normal;
  font-size: 11px;
  font-weight: 700;
}

.dropzone {
  width: 100%;
  min-height: 158px;
  border: 1px dashed rgba(100, 116, 139, 0.28);
  border-radius: 16px;
  padding: 22px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 10px;
  background:
    radial-gradient(circle at 50% 0%, rgba(118, 231, 245, 0.13), transparent 42%),
    #fff;
  text-align: center;
}

.dropzone.dragging {
  border-color: var(--cyan-deep);
  background: var(--cyan-soft);
}

.upload-previews {
  width: 100%;
  max-width: 100%;
  max-height: 216px;
  margin-top: 12px;
  display: grid;
  gap: 8px;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
}

.upload-preview {
  width: 100%;
  max-width: 100%;
  min-height: 66px;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 5px 7px;
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr) 28px;
  align-items: center;
  gap: 9px;
  overflow: hidden;
  background: var(--soft);
}

.upload-preview img,
.upload-preview-image {
  width: 56px !important;
  min-width: 56px;
  max-width: 56px !important;
  height: 56px !important;
  min-height: 56px;
  max-height: 56px !important;
  aspect-ratio: 1;
  border-radius: 9px;
  display: block;
  object-fit: cover !important;
  object-position: center;
  overflow: hidden;
}

.upload-preview span,
.upload-preview strong,
.upload-preview small {
  min-width: 0;
  display: block;
}

.upload-preview strong {
  overflow: hidden;
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.upload-preview small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 10px;
}

.upload-preview button {
  width: 28px;
  height: 28px;
  border: 0;
  border-radius: 999px;
  background: #fff;
  color: var(--muted);
  font-size: 18px;
}

.upload-icon {
  width: 48px;
  height: 48px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: #f2f2f4;
  color: var(--muted);
}

.dropzone strong {
  max-width: 240px;
  font-size: 15px;
  line-height: 1.45;
}

.dropzone small {
  max-width: 230px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.settings-card {
  display: grid;
  gap: 14px;
}

.segmented {
  min-height: 40px;
  padding: 3px;
  border: 1px solid rgba(8, 145, 178, 0.14);
  border-radius: 14px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  background: #f8fbfc;
}

.segmented button {
  min-height: 36px;
  border: 0;
  border-radius: 9px;
  background: transparent;
  color: var(--muted);
  line-height: 1.15;
  font-weight: 850;
}

.segmented button.active {
  background: var(--ink);
  color: #fff;
}

label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.field-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.field-note {
  color: #8b8b91;
  font-size: 12px;
  font-weight: 650;
  line-height: 1.5;
}

select,
textarea {
  width: 100%;
  border: 1px solid rgba(8, 145, 178, 0.16);
  border-radius: 12px;
  background: var(--soft);
  color: var(--ink);
  outline: none;
}

select {
  height: 42px;
  padding: 0 12px;
}

textarea {
  min-height: 116px;
  padding: 12px;
  line-height: 1.6;
  resize: vertical;
}

select:focus,
textarea:focus {
  border-color: #a1a1aa;
  background: #fff;
}

.prompt-helper {
  min-height: 30px;
  border: 1px solid rgba(8, 145, 178, 0.16);
  border-radius: 999px;
  padding: 0 10px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: #fff;
  font-size: 12px;
  font-weight: 850;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.prompt-helper:hover:not(:disabled) {
  transform: translateY(-1px);
  border-color: var(--cyan-deep);
  background: var(--cyan-soft);
}

.prompt-helper:disabled {
  cursor: wait;
  opacity: 0.72;
}

.prompt-helper.loading svg {
  animation: promptHelperSpin 1.1s linear infinite;
}

.prompt-helper b {
  font: inherit;
}

.prompt-helper span {
  width: 16px;
  height: 16px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: #f0f0f2;
  color: var(--muted);
}

.prompt-helper-status {
  min-height: 18px;
  margin-top: -4px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
  line-height: 1.55;
}

.prompt-helper-status.success {
  color: #0f766e;
}

.prompt-helper-status.error {
  color: #b91c1c;
}

@keyframes promptHelperSpin {
  to {
    transform: rotate(360deg);
  }
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.ratio-row {
  display: grid;
  gap: 14px;
}

.more-modes,
.advanced-settings {
  border: 1px solid rgba(8, 145, 178, 0.12);
  border-radius: 14px;
  background: #fbfeff;
}

.more-modes summary,
.advanced-settings summary {
  min-height: 38px;
  padding: 0 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  list-style: none;
  color: #475569;
  font-size: 12px;
  font-weight: 800;
}

.more-modes summary::-webkit-details-marker,
.advanced-settings summary::-webkit-details-marker {
  display: none;
}

.more-modes summary::after,
.advanced-settings summary::after {
  content: "";
  width: 8px;
  height: 8px;
  border-right: 2px solid #94a3b8;
  border-bottom: 2px solid #94a3b8;
  transform: rotate(45deg);
  transition: transform 160ms ease;
}

.more-modes[open] summary::after,
.advanced-settings[open] summary::after {
  transform: rotate(225deg);
}

.more-mode-buttons,
.advanced-settings-body {
  border-top: 1px solid rgba(8, 145, 178, 0.1);
  padding: 10px;
}

.more-mode-buttons {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 7px;
}

.more-mode-buttons button {
  min-height: 34px;
  border: 1px solid rgba(8, 145, 178, 0.12);
  border-radius: 999px;
  background: #fff;
  color: #64748b;
  font-size: 12px;
  font-weight: 800;
}

.more-mode-buttons button.active {
  border-color: var(--cyan-deep);
  background: var(--cyan-soft);
  color: #0a6873;
}

.advanced-settings-body {
  display: grid;
  gap: 14px;
}

.analyze-button {
  min-height: 58px;
  border: 0;
  border-radius: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--ink);
  color: #fff;
  box-shadow: 0 10px 24px rgba(24, 24, 27, 0.16);
  font-size: 17px;
  font-weight: 900;
}

.result-panel {
  height: 100%;
  min-height: 100%;
  padding: 22px;
  display: grid;
  grid-template-rows: auto 1fr;
  overflow: hidden;
}

.result-panel.editor-mode {
  grid-template-rows: 1fr;
  padding: 16px;
}

.generator-layout.studio-mode .result-panel.editor-mode {
  min-height: auto;
  padding: 0;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.9);
}

.result-panel.editor-mode > .result-head {
  display: none;
}

.result-head {
  margin-bottom: 0;
}

.result-head a {
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  color: var(--muted);
  font-size: 13px;
  font-weight: 850;
}

.result-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.back-results {
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 12px;
  background: var(--cyan-soft);
  color: #0a6873;
  font-size: 13px;
  font-weight: 800;
}

.result-view {
  display: none;
  min-width: 0;
}

.result-view.active {
  display: grid;
}

.result-view:not(.active) {
  display: none !important;
}

.empty-result {
  min-height: 680px;
  display: grid;
  place-items: center;
  align-content: center;
  color: var(--muted);
  text-align: center;
}

.empty-canvas {
  width: min(520px, 100%);
  display: grid;
  justify-items: center;
}

.empty-canvas h2 {
  margin: 18px 0 10px;
  color: var(--ink);
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.16;
}

.empty-canvas > p {
  max-width: 430px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.75;
}

.empty-guide-grid {
  width: 100%;
  margin-top: 26px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.empty-guide-grid article {
  min-height: 96px;
  border: 1px solid rgba(8, 145, 178, 0.13);
  border-radius: 16px;
  padding: 14px 12px;
  display: grid;
  align-content: center;
  gap: 7px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 12px 34px rgba(15, 23, 42, 0.045);
}

.empty-guide-grid strong,
.empty-guide-grid small {
  display: block;
}

.empty-guide-grid strong {
  color: var(--ink);
  font-size: 13px;
}

.empty-guide-grid small {
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
  line-height: 1.45;
}

.processing-result {
  min-height: 760px;
  place-items: center;
  align-content: center;
  gap: 12px;
  text-align: center;
}

.processing-mark {
  width: 64px;
  height: 64px;
  border-radius: 22px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--cyan), var(--lime));
  color: #07333a;
  animation: processingPulse 1.2s ease-in-out infinite;
}

.processing-mark svg {
  width: 30px;
  height: 30px;
}

.processing-result strong {
  font-size: 22px;
}

.processing-result p {
  margin: 0;
  color: var(--muted);
}

.processing-bar {
  width: min(320px, 72%);
  height: 8px;
  margin-top: 14px;
  border-radius: 999px;
  overflow: hidden;
  background: #edf1f3;
}

.processing-bar i {
  display: block;
  width: 35%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--cyan-deep), var(--cyan), var(--lime));
  animation: processingMove 1.15s ease-in-out infinite;
}

.confirm-result {
  min-height: 560px;
  padding-top: 18px;
  align-content: start;
}

.error-result {
  min-height: 760px;
  padding-top: 18px;
  align-content: start;
}

.confirm-card {
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 24px;
  background: #fff;
  box-shadow: 0 16px 44px rgba(15, 23, 42, 0.06);
}

.confirm-heading,
.confirm-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.confirm-heading {
  margin-bottom: 18px;
}

.confirm-heading span,
.confirm-heading strong,
.confirm-heading small {
  display: block;
}

.confirm-heading span {
  margin-bottom: 5px;
  color: var(--cyan-deep);
  font-size: 12px;
  font-weight: 800;
}

.confirm-heading strong {
  color: var(--ink);
  font-size: 25px;
  line-height: 1.25;
}

.confirm-heading small {
  margin-top: 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
}

.confirm-heading em {
  border-radius: 999px;
  padding: 8px 11px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #efffc2;
  color: var(--lime-deep);
  font-size: 11px;
  font-style: normal;
  font-weight: 800;
}

.confirm-heading em i {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: #65a30d;
}

.analysis-brief {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(240px, 0.9fr);
  gap: 12px;
}

.analysis-brief > section,
.analysis-output-plan {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 16px;
  background: #f9fcfd;
}

.analysis-section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.analysis-section-title h2,
.analysis-brief h2,
.analysis-advanced h2 {
  margin: 0;
  font-size: 14px;
}

.analysis-section-title > span,
.analysis-output-count {
  border-radius: 999px;
  padding: 4px 8px;
  background: var(--cyan-soft);
  color: #0a6873;
  font-size: 10px;
  font-weight: 800;
}

.analysis-selling-points {
  margin: 12px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  list-style: none;
}

.add-selling-point {
  min-height: 28px;
  border: 1px solid rgba(8, 145, 178, 0.16);
  border-radius: 999px;
  padding: 0 10px;
  background: #fff;
  color: #0a6873;
  font-size: 11px;
  font-weight: 800;
}

.add-selling-point:disabled {
  cursor: not-allowed;
  opacity: 0.48;
}

.selling-point-item {
  min-width: 0;
  border: 1px solid rgba(8, 145, 178, 0.12);
  border-radius: 999px;
  padding: 4px 5px 4px 10px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #fff;
  color: #334155;
  font-size: 11px;
  font-weight: 700;
  line-height: 1.3;
}

.selling-point-input {
  width: min(260px, 42vw);
  max-width: 100%;
  border: 0;
  padding: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  outline: none;
}

.selling-point-input:focus {
  color: var(--ink);
}

.remove-selling-point {
  width: 22px;
  height: 22px;
  border: 0;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: #f1f7f8;
  color: #64748b;
  font-size: 14px;
  line-height: 1;
}

.remove-selling-point:hover {
  background: #fee2e2;
  color: #b91c1c;
}

.analysis-visual p {
  margin: 10px 0 0;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.65;
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.analysis-style-plan {
  margin-top: 12px;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 16px;
  background: linear-gradient(135deg, rgba(248, 253, 254, 0.96), rgba(239, 255, 194, 0.18));
}

.analysis-style-plan .analysis-section-title p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 11px;
  font-weight: 500;
}

.style-suggestions {
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 9px;
}

.style-card {
  min-height: 92px;
  border: 1px solid rgba(8, 145, 178, 0.13);
  border-radius: 16px;
  padding: 12px;
  display: grid;
  align-content: start;
  gap: 6px;
  background: rgba(255, 255, 255, 0.82);
  color: var(--ink);
  text-align: left;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.style-card:hover,
.style-card.active {
  transform: translateY(-2px);
  border-color: rgba(8, 145, 178, 0.5);
  background: #f0fdff;
  box-shadow: 0 14px 34px rgba(15, 23, 42, 0.07);
}

.style-card.active {
  outline: 2px solid rgba(217, 249, 157, 0.86);
  outline-offset: -4px;
}

.style-card strong,
.style-card span {
  display: block;
}

.style-card strong {
  font-size: 13px;
}

.style-card span {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.45;
}

.custom-style-field {
  margin-top: 12px;
}

.custom-style-field input {
  width: 100%;
  min-height: 42px;
  margin-top: 8px;
  border: 1px solid rgba(8, 145, 178, 0.16);
  border-radius: 13px;
  padding: 0 13px;
  background: #fff;
  color: var(--ink);
  font: inherit;
  font-size: 13px;
  outline: none;
}

.custom-style-field input:focus {
  border-color: var(--cyan-deep);
  box-shadow: 0 0 0 3px rgba(118, 231, 245, 0.16);
}

.analysis-output-plan {
  margin-top: 12px;
  background: #fff;
}

.analysis-output-plan .analysis-section-title p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 11px;
  font-weight: 500;
}

.analysis-plan-list {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 9px;
}

.analysis-plan-item {
  min-width: 0;
  border: 1px solid rgba(8, 145, 178, 0.14);
  border-radius: 16px;
  padding: 12px;
  display: grid;
  gap: 10px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(240, 253, 255, 0.78));
}

.analysis-plan-item.muted {
  background: #fbfeff;
  opacity: 0.76;
}

.analysis-plan-copy {
  min-width: 0;
}

.analysis-plan-copy strong,
.analysis-plan-copy small {
  display: block;
}

.analysis-plan-copy strong {
  color: var(--ink);
  font-size: 13px;
}

.analysis-plan-copy small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.45;
}

.plan-count-control {
  width: max-content;
  max-width: 100%;
  border: 1px solid rgba(8, 145, 178, 0.16);
  border-radius: 999px;
  padding: 3px;
  display: inline-flex;
  align-items: center;
  gap: 3px;
  background: #fff;
}

.plan-count-control button {
  width: 24px;
  height: 24px;
  border: 0;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: #edf8fa;
  color: #0a6873;
  font-size: 15px;
  font-weight: 900;
}

.plan-count-control button:hover {
  background: var(--cyan-soft);
}

.analysis-plan-count {
  width: 34px;
  height: 24px;
  border: 0;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-size: 12px;
  font-weight: 900;
  text-align: center;
  outline: none;
  appearance: textfield;
}

.analysis-plan-count::-webkit-outer-spin-button,
.analysis-plan-count::-webkit-inner-spin-button {
  margin: 0;
  appearance: none;
}

.analysis-output-subhead {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid rgba(8, 145, 178, 0.1);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
}

.analysis-output-subhead strong,
.analysis-output-subhead small {
  display: block;
}

.analysis-output-subhead strong {
  color: var(--ink);
  font-size: 13px;
}

.analysis-output-subhead small {
  color: var(--muted);
  font-size: 10px;
  line-height: 1.45;
  text-align: right;
}

.analysis-outputs {
  margin-top: 12px;
  display: grid;
  gap: 8px;
}

.analysis-output {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 10px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  background: #fbfeff;
}

.analysis-output-type {
  width: max-content;
  border-radius: 999px;
  padding: 6px 8px;
  background: #efffc2;
  color: var(--lime-deep);
  font-size: 10px;
  font-weight: 800;
}

.analysis-output-main {
  min-width: 0;
  display: grid;
  gap: 6px;
}

.analysis-output-role {
  width: max-content;
  max-width: 100%;
  margin-top: 4px;
  border-radius: 999px;
  padding: 4px 8px;
  display: block;
  overflow: hidden;
  background: var(--cyan-soft);
  color: #0a6873;
  font-size: 10px;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.analysis-output input {
  width: 100%;
  height: 30px;
  border: 0;
  padding: 0;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-size: 13px;
  font-weight: 800;
  outline: none;
}

.analysis-output input:focus {
  box-shadow: inset 0 -1px var(--cyan-deep);
}

.analysis-output-role-input {
  max-width: 220px;
  border-radius: 999px !important;
  padding: 0 10px !important;
  background: var(--cyan-soft) !important;
  color: #0a6873 !important;
  font-size: 11px !important;
  font-weight: 800 !important;
}

.analysis-output-description {
  min-height: 50px !important;
  border-color: rgba(8, 145, 178, 0.12) !important;
  background: rgba(255, 255, 255, 0.72) !important;
  font-size: 11px !important;
}

.analysis-output-details {
  position: relative;
}

.analysis-output-details summary {
  border-radius: 999px;
  padding: 6px 9px;
  background: #eef4f6;
  color: var(--muted);
  cursor: pointer;
  list-style: none;
  font-size: 10px;
  font-weight: 800;
  white-space: nowrap;
}

.analysis-output-details summary::-webkit-details-marker {
  display: none;
}

.analysis-output-details[open] {
  grid-column: 1 / -1;
  width: 100%;
}

.analysis-output-details[open] summary {
  width: max-content;
  margin: 0 0 8px auto;
  color: #0a6873;
  background: var(--cyan-soft);
}

.analysis-output textarea {
  width: 100%;
  min-height: 110px;
  border: 1px solid var(--line);
  border-radius: 11px;
  padding: 10px;
  background: #fff;
  color: var(--ink);
  font: inherit;
  font-size: 11px;
  line-height: 1.55;
  outline: none;
}

.analysis-advanced {
  margin-top: 12px;
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  background: #fbfeff;
}

.analysis-advanced > summary {
  min-height: 58px;
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  cursor: pointer;
  list-style: none;
}

.analysis-advanced > summary::-webkit-details-marker {
  display: none;
}

.analysis-advanced > summary span,
.analysis-advanced > summary strong,
.analysis-advanced > summary small {
  display: block;
}

.analysis-advanced > summary strong {
  color: var(--ink);
  font-size: 12px;
}

.analysis-advanced > summary small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 10px;
}

.analysis-advanced > summary i {
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--muted);
  border-bottom: 2px solid var(--muted);
  transform: rotate(45deg);
  transition: transform 180ms ease;
}

.analysis-advanced[open] > summary i {
  transform: rotate(225deg);
}

.analysis-advanced-content {
  border-top: 1px solid var(--line);
  padding: 14px 16px 16px;
}

.analysis-protection {
  margin: 10px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
  list-style: none;
}

.analysis-protection li {
  position: relative;
  padding-left: 17px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.55;
}

.analysis-protection li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #65a30d;
  font-weight: 900;
}

.analysis-warnings {
  margin-top: 12px;
  border: 1px solid #fde68a;
  border-radius: 12px;
  padding: 10px 12px;
  background: #fffbeb;
  color: #92400e;
  font-size: 11px;
  line-height: 1.6;
}

.confirm-actions {
  margin-top: 14px;
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

.confirm-actions > div {
  display: flex;
  align-items: center;
  gap: 12px;
}

.confirm-actions > div small {
  color: var(--muted);
  font-size: 10px;
}

.confirm-actions button,
.retry-button,
.reset-button {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0 16px;
  background: #fff;
  color: var(--ink);
  font-size: 13px;
  font-weight: 800;
}

.confirm-generate-button,
.retry-button {
  border-color: var(--ink) !important;
  background: var(--ink) !important;
  color: #fff !important;
}

.error-result {
  place-items: center;
  align-content: center;
}

.error-card {
  width: min(480px, 100%);
  border: 1px solid #fecaca;
  border-radius: 22px;
  padding: 28px;
  background: #fff;
  box-shadow: var(--shadow);
  text-align: center;
}

.error-card span,
.error-card strong,
.error-card small {
  display: block;
}

.error-card span {
  margin-bottom: 8px;
  color: #b91c1c;
  font-size: 12px;
  font-weight: 800;
}

.error-card strong {
  font-size: 22px;
}

.error-card p {
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.7;
}

.error-card small {
  margin-top: 8px;
  color: #94a3b8;
  overflow-wrap: anywhere;
}

.error-actions {
  margin-top: 18px;
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

.reset-button {
  background: #fff;
  color: var(--ink);
}

.results-gallery {
  min-height: 760px;
  padding-top: 24px;
  align-content: start;
  gap: 20px;
}

.gallery-summary {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  background: linear-gradient(135deg, rgba(232, 251, 255, 0.78), rgba(239, 255, 194, 0.45));
}

.gallery-summary span,
.gallery-summary strong {
  display: block;
}

.gallery-summary span {
  margin-bottom: 5px;
  color: #0a6873;
  font-size: 12px;
  font-weight: 800;
}

.gallery-summary strong {
  font-size: 18px;
}

.gallery-summary p {
  max-width: 330px;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.gallery-warning {
  margin: -6px 0 0;
  border: 1px solid rgba(245, 158, 11, 0.34);
  border-radius: 16px;
  padding: 12px 14px;
  background: #fffbeb;
  color: #92400e;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.65;
}

.gallery-warning[hidden] {
  display: none;
}

.open-studio-button {
  min-height: 42px;
  border: 0;
  border-radius: 999px;
  padding: 0 18px;
  flex: 0 0 auto;
  background: var(--ink);
  color: #fff;
  box-shadow: 0 12px 26px rgba(15, 23, 42, 0.14);
  font-size: 13px;
  font-weight: 800;
}

.open-studio-button:disabled {
  cursor: default;
  opacity: 0.45;
}

.result-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.result-grid.single-result {
  grid-template-columns: minmax(0, 1fr);
}

.result-card {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 10px;
  background: #fff;
  box-shadow: 0 12px 34px rgba(15, 23, 42, 0.07);
  transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
}

.result-grid.single-result .result-card {
  padding: 14px;
}

.result-card:hover {
  transform: translateY(-3px);
  border-color: rgba(118, 231, 245, 0.84);
  box-shadow: 0 22px 54px rgba(15, 23, 42, 0.12);
}

.result-card-queue:hover {
  transform: none;
}

.result-card-queue.failed {
  border-color: rgba(248, 113, 113, 0.42);
  background: linear-gradient(180deg, #fff, #fff7f7);
}

.result-card-queue.active {
  border-color: rgba(8, 145, 178, 0.34);
}

.result-card-visual {
  position: relative;
  width: 100%;
  height: 320px;
  border: 0;
  border-radius: 15px;
  overflow: hidden;
  background:
    radial-gradient(circle at 76% 16%, rgba(118, 231, 245, 0.24), transparent 28%),
    #f6fbfc;
  cursor: zoom-in;
  padding: 0;
}

.result-grid.single-result .result-card-visual {
  height: min(56vh, 540px);
}

.queue-card-visual {
  cursor: default;
  display: grid;
  place-items: center;
}

.queue-placeholder {
  width: min(78%, 260px);
  border: 1px solid rgba(6, 182, 212, 0.18);
  border-radius: 18px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.78);
  text-align: center;
}

.queue-placeholder strong,
.queue-placeholder small {
  display: block;
}

.queue-placeholder strong {
  margin-top: 10px;
  color: var(--ink);
  font-size: 16px;
}

.queue-placeholder small {
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.5;
}

.queue-status-dot {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  display: inline-block;
  background: #e2e8f0;
  box-shadow: inset 0 0 0 10px rgba(255, 255, 255, 0.6);
}

.queue-status-dot.active {
  background: linear-gradient(135deg, #67e8f9, #d9ff7a);
  animation: queuePulse 1.2s ease-in-out infinite;
}

.queue-status-dot.failed {
  background: #fecaca;
  animation: none;
}

.generation-progress {
  height: 8px;
  margin-top: 16px;
  border-radius: 999px;
  overflow: hidden;
  background: #e2edf2;
}

.generation-progress i {
  height: 100%;
  display: block;
  border-radius: inherit;
  background: linear-gradient(90deg, #10bcd4, #d9ff7a);
  transition: width 220ms ease;
}

@keyframes queuePulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.86;
  }
  50% {
    transform: scale(1.08);
    opacity: 1;
  }
}

.result-card-visual img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}

.result-card-visual em {
  position: absolute;
  left: 12px;
  top: 12px;
  border-radius: 999px;
  padding: 6px 9px;
  background: rgba(255, 255, 255, 0.88);
  color: #0a6873;
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
  font-size: 11px;
  font-style: normal;
  font-weight: 800;
}

.result-card-model {
  position: absolute;
  right: 12px;
  top: 12px;
  border-radius: 999px;
  padding: 6px 9px;
  background: rgba(15, 23, 42, 0.9);
  color: #fff;
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.12);
  font-size: 11px;
  font-weight: 800;
}

.result-card-model.preview {
  background: rgba(8, 145, 178, 0.92);
}

.quality-hint {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.5;
}

.result-card-copy {
  padding: 14px 4px 6px;
}

.result-card-copy strong,
.result-card-copy small {
  display: block;
}

.result-card-copy strong {
  margin-bottom: 6px;
  font-size: 16px;
}

.result-card-role {
  width: max-content;
  max-width: 100%;
  margin: -1px 0 7px;
  border-radius: 999px;
  padding: 5px 9px;
  display: block;
  overflow: hidden;
  background: #efffc2;
  color: #365314;
  font-size: 11px;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.result-card-copy small {
  color: var(--muted);
  line-height: 1.55;
}

.result-card-actions {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.result-card-actions button,
.result-card-actions a {
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  color: var(--ink);
  font-size: 13px;
  font-weight: 800;
}

.result-card-actions button {
  border-color: var(--ink);
  background: var(--ink);
  color: #fff;
}

.result-card-actions button[data-preview-index] {
  border-color: rgba(8, 145, 178, 0.2);
  background: var(--cyan-soft);
  color: #0a6873;
}

.result-card-actions a {
  min-width: 0;
  gap: 7px;
  text-decoration: none;
}

.result-card-actions a svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.result-card-actions a.downloading {
  border-color: var(--cyan-deep);
  background: var(--cyan-soft);
  color: #0a6873;
}

body.lightbox-open {
  overflow: hidden;
}

.image-lightbox {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: none;
  place-items: center;
  padding: 24px;
}

.image-lightbox.active {
  display: grid;
}

.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.54);
  backdrop-filter: blur(10px);
}

.lightbox-panel {
  position: relative;
  z-index: 1;
  width: min(860px, calc(100vw - 48px));
  max-height: min(84vh, 760px);
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 22px;
  overflow: hidden;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  background: #fff;
  box-shadow: 0 26px 72px rgba(15, 23, 42, 0.24);
}

.lightbox-close {
  position: absolute;
  right: 12px;
  top: 12px;
  z-index: 2;
  width: 34px;
  height: 34px;
  border: 0;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: rgba(15, 23, 42, 0.78);
  color: #fff;
  font-size: 22px;
  line-height: 1;
}

.lightbox-visual {
  min-height: 0;
  padding: 18px;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 82% 12%, rgba(118, 231, 245, 0.22), transparent 28%),
    linear-gradient(180deg, #f7fbfc, #eef6f7);
}

.lightbox-image {
  max-width: 100%;
  max-height: 54vh;
  border-radius: 16px;
  display: block;
  object-fit: contain;
  background: #fff;
  box-shadow: 0 14px 42px rgba(15, 23, 42, 0.1);
}

.lightbox-info {
  border-top: 1px solid var(--line);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  background: rgba(255, 255, 255, 0.96);
}

.lightbox-info h2,
.lightbox-info p {
  margin: 0;
}

.lightbox-type {
  width: max-content;
  border-radius: 999px;
  padding: 4px 8px;
  display: inline-flex;
  background: var(--cyan-soft);
  color: #0a6873;
  font-size: 11px;
  font-weight: 800;
}

.lightbox-info h2 {
  margin-top: 5px;
  color: var(--ink);
  font-size: 18px;
  line-height: 1.25;
}

.lightbox-meta {
  margin-top: 5px !important;
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
}

.lightbox-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}

.lightbox-actions button,
.lightbox-actions a {
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--ink);
  background: #fff;
  text-decoration: none;
  font-size: 13px;
  font-weight: 800;
}

.lightbox-actions button {
  border-color: var(--ink);
  background: var(--ink);
  color: #fff;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.refine-workspace {
  min-height: 680px;
  padding-top: 0;
}

.studio-mode .refine-workspace {
  min-height: clamp(620px, calc(100vh - 188px), 780px);
}

.refine-shell {
  min-width: 0;
  min-height: 640px;
  border: 1px solid rgba(8, 145, 178, 0.18);
  border-radius: 24px;
  overflow: hidden;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  background: #fff;
  box-shadow: 0 22px 60px rgba(15, 23, 42, 0.07);
}

.studio-mode .refine-shell {
  min-height: clamp(620px, calc(100vh - 188px), 780px);
  height: clamp(620px, calc(100vh - 188px), 780px);
  border-radius: 24px;
  box-shadow: 0 24px 70px rgba(15, 23, 42, 0.075);
}

.refine-toolbar {
  min-width: 0;
  min-height: 64px;
  border-bottom: 1px solid var(--line);
  padding: 11px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  background: rgba(255, 255, 255, 0.94);
}

.refine-identity,
.editor-tools,
.editor-tools label {
  display: flex;
  align-items: center;
}

.refine-identity {
  min-width: 0;
  gap: 11px;
}

.editor-back-results {
  width: 32px;
  height: 32px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  background: #fff;
  color: var(--muted);
}

.editor-back-results:hover {
  border-color: var(--cyan-deep);
  background: var(--cyan-soft);
  color: #0a6873;
}

.editor-back-results svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.refine-identity > div {
  min-width: 0;
}

.editing-title,
.selection-status {
  display: block;
}

.editing-title {
  overflow: hidden;
  color: var(--ink);
  font-size: 14px;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.selection-status {
  margin-top: 3px;
  color: var(--muted);
  font-size: 10.5px;
  font-weight: 600;
}

.selection-status.ready {
  color: #087f8c;
}

.lock-state {
  min-height: 32px;
  border: 0;
  border-radius: 999px;
  padding: 0 10px;
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  gap: 6px;
  background: #efffc2;
  color: #365314;
  cursor: pointer;
  font-size: 11px;
  font-weight: 800;
}

.lock-state svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

.lock-state[aria-pressed="true"] {
  box-shadow: 0 0 0 2px rgba(132, 204, 22, 0.18);
}

.editor-tools {
  min-width: 0;
  gap: 6px;
  justify-content: flex-end;
}

.editor-tools label {
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0 8px;
  gap: 6px;
  background: #f8fbfc;
  color: var(--muted);
}

.editor-tools label svg,
.editor-tools button svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.brush-size {
  width: 70px;
  accent-color: var(--cyan-deep);
}

.editor-tools button {
  width: 34px;
  height: 34px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0;
  display: grid;
  place-items: center;
  background: #fff;
  color: var(--muted);
}

.editor-tools button:hover,
.editor-tools button[aria-pressed="true"] {
  border-color: var(--cyan-deep);
  color: #0a6873;
  background: var(--cyan-soft);
}

.refine-layout {
  min-width: 0;
  min-height: 0;
  height: 100%;
  overflow: hidden;
  display: grid;
  grid-template-columns: 248px minmax(360px, 1fr) 390px;
  background: #f7fbfc;
}

.studio-queue {
  min-width: 0;
  border-right: 1px solid rgba(8, 145, 178, 0.14);
  padding: 14px;
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr) auto;
  gap: 12px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(248, 252, 253, 0.84));
}

.studio-queue-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.studio-queue-head span,
.studio-queue-head strong {
  display: block;
}

.studio-queue-head span {
  color: #0a6873;
  font-size: 10px;
  font-weight: 800;
}

.studio-queue-head strong {
  margin-top: 2px;
  color: var(--ink);
  font-size: 16px;
}

.studio-queue-head em {
  border-radius: 999px;
  padding: 5px 8px;
  background: var(--cyan-soft);
  color: #0a6873;
  font-size: 10px;
  font-style: normal;
  font-weight: 800;
}

.studio-target-toggle {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  background: #f8fbfc;
}

.studio-target-toggle button {
  min-height: 30px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-size: 10px;
  font-weight: 800;
}

.studio-target-toggle button.active {
  background: var(--ink);
  color: #fff;
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.12);
}

.studio-queue-list {
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow-y: auto;
  padding-right: 2px;
}

.queue-card {
  position: relative;
  border: 1px solid transparent;
  border-radius: 16px;
  padding: 8px;
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 8px;
  background: #fff;
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.045);
  transition: border-color 180ms ease, background 180ms ease, transform 180ms ease;
}

.queue-card:hover {
  transform: translateY(-1px);
  border-color: rgba(118, 231, 245, 0.72);
}

.queue-card.active {
  border-color: var(--cyan-deep);
  background: var(--cyan-soft);
}

.queue-card.selected .queue-select {
  border-color: var(--cyan-deep);
  background: #0a6873;
  color: #fff;
}

.queue-card.final::after {
  content: "最终";
  position: absolute;
  right: 8px;
  top: 8px;
  border-radius: 999px;
  padding: 2px 5px;
  background: var(--lime);
  color: var(--lime-deep);
  font-size: 8px;
  font-weight: 900;
}

.queue-select {
  width: 24px;
  height: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0;
  align-self: center;
  background: #fff;
  color: #fff;
  font-size: 12px;
  font-weight: 900;
}

.queue-open {
  min-width: 0;
  border: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  background: transparent;
  text-align: left;
}

.queue-open img {
  width: 58px;
  height: 58px;
  border-radius: 12px;
  object-fit: cover;
  background: #e9eff1;
}

.queue-open span,
.queue-open strong,
.queue-open small,
.queue-open em {
  min-width: 0;
  display: block;
}

.queue-open strong {
  overflow: hidden;
  color: var(--ink);
  font-size: 12px;
  line-height: 1.3;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.queue-open small {
  margin-top: 2px;
  overflow: hidden;
  color: var(--muted);
  font-size: 9px;
  line-height: 1.3;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.queue-open em {
  margin-top: 3px;
  color: #0a6873;
  font-size: 9px;
  font-style: normal;
  font-weight: 800;
}

.studio-batch-note {
  margin: 0;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.5;
}

.image-editor,
.chat-panel {
  min-width: 0;
  min-height: 0;
  background: #fff;
}

.image-editor {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  background: transparent;
  overflow: hidden;
}

.studio-mode .image-editor {
  grid-template-rows: minmax(0, 1fr) auto;
}

.edit-stage {
  position: relative;
  min-height: 0;
  margin: 14px 14px 0;
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at 76% 12%, rgba(118, 231, 245, 0.16), transparent 30%),
    #eef4f5;
}

.studio-mode .edit-stage {
  min-height: 0;
  margin: 16px 16px 0;
  border-radius: 18px;
  max-height: calc(100vh - 340px);
}

.editing-image {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  display: block;
  object-fit: contain;
}

.product-lock-zone {
  position: absolute;
  left: 30%;
  top: 24%;
  z-index: 2;
  width: 44%;
  height: 58%;
  border: 1px dashed rgba(54, 83, 20, 0.34);
  border-radius: 24px;
  display: grid;
  place-items: end center;
  padding-bottom: 10px;
  color: transparent;
  opacity: 0.08;
  pointer-events: none;
  font-size: 10px;
  font-weight: 800;
  transition: opacity 180ms ease, color 180ms ease, background 180ms ease;
}

.edit-stage.show-protection .product-lock-zone {
  color: rgba(54, 83, 20, 0.72);
  opacity: 1;
  background: rgba(239, 255, 194, 0.08);
}

.mask-canvas {
  position: absolute;
  inset: 0;
  z-index: 3;
  width: 100%;
  height: 100%;
  cursor: crosshair;
  touch-action: none;
}

.selection-tip {
  position: absolute;
  left: 50%;
  bottom: 14px;
  z-index: 4;
  transform: translateX(-50%);
  border-radius: 999px;
  padding: 8px 12px;
  background: rgba(15, 23, 42, 0.72);
  color: #fff;
  pointer-events: none;
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
  transition: opacity 160ms ease;
}

.edit-stage.has-selection .selection-tip {
  opacity: 0;
}

.version-panel {
  min-width: 0;
  border-top: 0;
  padding: 10px 16px 16px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  background: transparent;
}

.version-head {
  min-width: 74px;
}

.version-head strong,
.version-head span {
  display: block;
}

.version-head strong {
  color: var(--ink);
  font-size: 12px;
}

.version-head span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 9px;
  line-height: 1.35;
}

.version-list {
  min-width: 0;
  display: flex;
  gap: 7px;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scrollbar-width: none;
}

.version-list::-webkit-scrollbar {
  display: none;
}

.version-item {
  position: relative;
  min-width: 136px;
  height: 62px;
  border: 1px solid transparent;
  border-radius: 12px;
  padding: 5px 8px 5px 5px;
  display: grid;
  grid-template-columns: 50px minmax(0, 1fr);
  align-items: center;
  gap: 7px;
  background: #f5f8f9;
  color: var(--muted);
  text-align: left;
}

.version-item img {
  width: 50px;
  height: 50px;
  border-radius: 8px;
  display: block;
  object-fit: cover;
  background: #e9eff1;
}

.version-item-copy {
  min-width: 0;
}

.version-item.active {
  border-color: var(--cyan-deep);
  background: var(--cyan-soft);
  color: #0a6873;
}

.version-item strong,
.version-item small {
  display: block;
  overflow: hidden;
  color: currentColor;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.version-item strong {
  font-size: 11px;
}

.version-item small {
  margin-top: 3px;
  font-size: 9px;
}

.version-item.final::after {
  content: "最终";
  position: absolute;
  right: 5px;
  top: 5px;
  border-radius: 999px;
  padding: 2px 5px;
  background: var(--lime);
  color: var(--lime-deep);
  font-size: 8px;
  font-weight: 800;
}

.set-final-version {
  min-height: 38px;
  min-width: 104px;
  border: 0;
  border-radius: 11px;
  padding: 0 12px;
  background: var(--ink);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
}

.set-final-version:disabled {
  cursor: default;
  background: #e8eef0;
  color: #71808c;
}

.chat-panel {
  overflow: hidden;
  border-left: 1px solid rgba(8, 145, 178, 0.16);
  display: grid;
  grid-template-rows: auto minmax(160px, 1fr) auto;
  background: rgba(255, 255, 255, 0.78);
}

.chat-head {
  min-height: 64px;
  border-bottom: 1px solid var(--line);
  padding: 10px 13px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.chat-head > div {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 9px;
}

.ai-avatar {
  width: 34px;
  height: 34px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  background: linear-gradient(135deg, var(--cyan), var(--lime));
  color: #07333a;
  font-size: 11px;
  font-weight: 900;
}

.chat-head strong,
.chat-head small {
  display: block;
}

.chat-head strong {
  color: var(--ink);
  font-size: 13px;
}

.chat-head small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 9px;
  line-height: 1.35;
}

.protection-state {
  border-radius: 999px;
  padding: 5px 7px;
  flex: 0 0 auto;
  background: #f4fbdc;
  color: #4d6a16;
  font-size: 9px;
  font-weight: 800;
}

.chat-messages {
  min-height: 0;
  max-height: 100%;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 9px;
  overflow-y: auto;
  background: rgba(248, 252, 253, 0.72);
}

.message {
  max-width: 90%;
  border-radius: 14px 14px 14px 4px;
  padding: 9px 11px;
  align-self: flex-start;
  background: #fff;
  color: var(--ink);
  box-shadow: 0 5px 16px rgba(15, 23, 42, 0.045);
  font-size: 11px;
  line-height: 1.58;
}

.message.user {
  border-radius: 14px 14px 4px 14px;
  align-self: flex-end;
  background: var(--ink);
  color: #fff;
}

.message.system {
  border: 1px solid #fde68a;
  background: #fffbeb;
  color: #92400e;
}

.message.thinking {
  color: var(--muted);
}

.chat-composer {
  border-top: 1px solid rgba(8, 145, 178, 0.16);
  padding: 10px;
  background: rgba(255, 255, 255, 0.92);
  position: relative;
  z-index: 5;
}

.quick-prompts {
  margin-bottom: 8px;
  display: flex;
  gap: 5px;
  overflow-x: auto;
  scrollbar-width: none;
}

.quick-prompts::-webkit-scrollbar {
  display: none;
}

.quick-prompts button {
  min-height: 28px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 8px;
  flex: 0 0 auto;
  background: #fff;
  color: var(--muted);
  font-size: 10px;
  font-weight: 750;
}

.quick-prompts button:hover {
  border-color: var(--cyan-deep);
  background: var(--cyan-soft);
  color: #0a6873;
}

.chat-input {
  min-height: 76px;
  max-height: 118px;
  border-radius: 13px;
  resize: none;
  background: #f7fafb;
  font-size: 12px;
}

.chat-composer > div:last-child {
  margin-top: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.composer-note {
  max-width: 230px;
  color: var(--muted);
  font-size: 9px;
  line-height: 1.4;
}

.composer-note.ready {
  color: #087f8c;
}

.send-edit {
  min-height: 36px;
  border: 0;
  border-radius: 10px;
  padding: 0 14px;
  background: var(--ink);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
}

.send-edit:disabled {
  cursor: not-allowed;
  opacity: 0.48;
}

.send-edit[data-loading="true"],
.analyze-button:disabled {
  cursor: wait;
  opacity: 0.58;
}

@keyframes processingPulse {
  0%,
  100% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.08);
  }
}

@keyframes processingMove {
  from {
    transform: translateX(-100%);
  }

  to {
    transform: translateX(290%);
  }
}

.empty-result span {
  width: 58px;
  height: 58px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(232, 251, 255, 0.95), rgba(239, 255, 194, 0.88));
  color: #0a6873;
}

.empty-result svg {
  width: 28px;
  height: 28px;
}

.empty-result p {
  margin: 0;
  line-height: 1.65;
}

@media (max-width: 980px) {
  .generator-layout {
    grid-template-columns: 1fr;
  }

  .result-panel {
    min-height: 520px;
  }

  .empty-result {
    min-height: 390px;
  }

  .style-suggestions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .analysis-plan-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .processing-result,
  .confirm-result,
  .error-result,
  .results-gallery,
  .refine-workspace {
    min-height: 560px;
  }

  .studio-mode .refine-workspace,
  .studio-mode .refine-shell {
    min-height: 0;
    height: auto;
  }

  .refine-layout {
    grid-template-columns: 1fr;
    height: auto;
    overflow: visible;
  }

  .studio-queue {
    border-right: 0;
    border-bottom: 1px solid var(--line);
    grid-template-rows: auto auto auto auto;
  }

  .studio-queue-list {
    flex-direction: row;
    overflow-x: auto;
    overflow-y: hidden;
    padding: 0 0 3px;
  }

  .queue-card {
    min-width: 214px;
    flex: 0 0 214px;
  }

  .refine-shell {
    min-height: 0;
  }

  .image-editor {
    grid-template-rows: minmax(420px, 52vh) auto;
  }

  .chat-panel {
    min-height: 480px;
    border-top: 1px solid var(--line);
    border-left: 0;
  }
}

@media (max-width: 920px) {
  .chat-panel {
    min-height: 460px;
  }
}

@media (max-width: 640px) {
  .topbar,
  .generator-page {
    width: min(100% - 24px, 1120px);
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
    padding: 14px 0;
  }

  .generator-hero {
    padding-top: 22px;
  }

  h1 {
    font-size: 34px;
  }

  .progress {
    grid-template-columns: 1fr;
    max-width: 280px;
  }

  .progress i {
    display: none;
  }

  .two-col {
    grid-template-columns: 1fr;
  }

  .result-panel {
    padding: 14px;
  }

  .empty-canvas {
    width: 100%;
  }

  .empty-canvas h2 {
    font-size: 24px;
  }

  .empty-guide-grid {
    grid-template-columns: 1fr;
  }

  .result-head {
    align-items: flex-start;
  }

  .result-actions {
    align-items: flex-end;
    flex-direction: column;
  }

  .gallery-summary,
  .confirm-heading,
  .confirm-actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .result-grid {
    grid-template-columns: 1fr;
  }

  .analysis-brief {
    grid-template-columns: 1fr;
  }

  .style-suggestions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .analysis-plan-list {
    grid-template-columns: 1fr;
  }

  .analysis-output-subhead {
    align-items: flex-start;
    flex-direction: column;
  }

  .analysis-output-subhead small {
    text-align: left;
  }

  .analysis-output {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .analysis-output-details {
    grid-column: 1 / -1;
  }

  .analysis-output-details summary {
    width: max-content;
    margin-left: auto;
  }

  .analysis-protection {
    grid-template-columns: 1fr;
  }

  .confirm-actions > div {
    width: 100%;
    align-items: stretch;
    flex-direction: column;
  }

  .confirm-actions button {
    width: 100%;
  }

  .result-card-visual {
    height: 230px;
  }

  .result-grid.single-result .result-card-visual {
    height: 360px;
  }

  .result-card-actions {
    grid-template-columns: 1fr;
  }

  .image-lightbox {
    padding: 10px;
  }

  .lightbox-panel {
    width: calc(100vw - 20px);
    max-height: 88vh;
    border-radius: 18px;
  }

  .lightbox-visual {
    padding: 14px;
  }

  .lightbox-image {
    max-height: 48vh;
  }

  .lightbox-info {
    align-items: stretch;
    flex-direction: column;
  }

  .lightbox-actions {
    width: 100%;
  }

  .lightbox-actions button,
  .lightbox-actions a {
    flex: 1;
  }

  .refine-toolbar {
    align-items: stretch;
    flex-direction: column;
    padding: 12px;
  }

  .editor-tools {
    width: 100%;
    padding-bottom: 2px;
    overflow-x: auto;
    flex-wrap: nowrap;
    justify-content: flex-start;
    scrollbar-width: none;
  }

  .editor-tools::-webkit-scrollbar {
    display: none;
  }

  .editor-tools label,
  .editor-tools button {
    flex: 0 0 auto;
  }

  .image-editor {
    grid-template-rows: 340px auto;
  }

  .edit-stage {
    min-height: 340px;
  }

  .version-panel {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .studio-queue {
    padding: 10px;
  }

  .studio-queue-head,
  .studio-target-toggle {
    min-width: 0;
  }

  .studio-target-toggle button {
    min-height: 32px;
  }

  .queue-card {
    min-width: 196px;
    flex-basis: 196px;
  }

  .version-head {
    grid-column: 1 / -1;
  }

  .set-final-version {
    min-height: 40px;
  }

  .chat-panel {
    min-height: 440px;
  }

  .selection-tip {
    max-width: calc(100% - 20px);
    white-space: normal;
    text-align: center;
  }

  .style-suggestions {
    grid-template-columns: 1fr;
  }

  .selling-point-input {
    width: min(240px, 68vw);
  }

  .lightbox-actions {
    flex-direction: column;
  }
}

/* =====================================================================
   2026-06-13 视觉升级（仅 CSS）：空状态氛围 · 卡片景深 · 按钮光泽
   不改动任何脚本、DOM 结构或生成/精修逻辑。
   ===================================================================== */

/* 空状态：柔光氛围 + 浮动火花 */
.empty-result {
  position: relative;
  overflow: hidden;
}

.empty-result::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 46%;
  width: 460px;
  height: 460px;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 0;
  background: radial-gradient(circle, rgba(118, 231, 245, 0.22), transparent 62%);
  filter: blur(6px);
  animation: emptyGlow 6s ease-in-out infinite;
}

.empty-canvas,
.empty-result > span,
.empty-result > strong,
.empty-result > p {
  position: relative;
  z-index: 1;
}

.empty-result > span {
  animation: floatSoft 4.6s ease-in-out infinite;
  box-shadow: 0 14px 32px rgba(8, 145, 178, 0.18);
}

@keyframes emptyGlow {
  0%, 100% { opacity: 0.7; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 1; transform: translate(-50%, -50%) scale(1.08); }
}

@keyframes floatSoft {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* 引导卡片：悬停抬升 */
.empty-guide-grid article {
  transition: transform 280ms cubic-bezier(0.22, 1, 0.36, 1), box-shadow 280ms ease, border-color 280ms ease;
}

.empty-guide-grid article:hover {
  transform: translateY(-4px);
  border-color: rgba(8, 145, 178, 0.32);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.09);
}

/* 上传区：悬停抬升 + 图标轻浮动 */
.dropzone {
  transition: transform 260ms cubic-bezier(0.22, 1, 0.36, 1), border-color 260ms ease, box-shadow 260ms ease;
}

.dropzone:hover {
  transform: translateY(-2px);
  border-color: rgba(8, 145, 178, 0.45);
  box-shadow: 0 16px 38px rgba(8, 145, 178, 0.12);
}

.dropzone .upload-icon {
  animation: floatSoft 4.2s ease-in-out infinite;
}

/* 主按钮光泽与抬升（生成方案 / 确认生成） */
.analyze-button,
.confirm-generate-button {
  position: relative;
  overflow: hidden;
  transition: transform 220ms cubic-bezier(0.22, 1, 0.36, 1), box-shadow 220ms ease;
}

.analyze-button:not(:disabled):hover,
.confirm-generate-button:not(:disabled):hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 38px rgba(24, 24, 27, 0.24);
}

.analyze-button::after,
.confirm-generate-button::after {
  content: "";
  position: absolute;
  top: 0;
  left: -130%;
  width: 55%;
  height: 100%;
  pointer-events: none;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transform: skewX(-18deg);
  transition: left 640ms ease;
}

.analyze-button:not(:disabled):hover::after,
.confirm-generate-button:not(:disabled):hover::after {
  left: 150%;
}

/* 分析中：火花光环 */
.processing-mark {
  position: relative;
}

.processing-mark::after {
  content: "";
  position: absolute;
  inset: -8px;
  border-radius: 999px;
  border: 2px solid rgba(118, 231, 245, 0.5);
  animation: ringPulse 1.6s ease-out infinite;
}

@keyframes ringPulse {
  0% { transform: scale(0.9); opacity: 0.8; }
  100% { transform: scale(1.35); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .empty-result::before,
  .empty-result > span,
  .dropzone .upload-icon,
  .processing-mark::after {
    animation: none;
  }

  .analyze-button::after,
  .confirm-generate-button::after {
    display: none;
  }
}