/* =====================================================
 * Axiom-ChatGPT 订阅工具站
 * Cyberpunk Neon 视觉系统（对齐 Axiom OpenAI Manager 登录 + 后台）
 * ===================================================== */

* { box-sizing: border-box; }

:root {
  /* 霓虹色 */
  --neon-blue: #00f0ff;
  --neon-purple: #a855f7;
  --neon-blue-soft: rgba(0, 240, 255, 0.12);
  --neon-blue-strong: rgba(0, 240, 255, 0.28);
  --neon-purple-soft: rgba(168, 85, 247, 0.12);

  /* 背景 */
  --bg-dark: #0a0a0a;
  --bg-card: rgba(20, 20, 30, 0.85);
  --bg-card-strong: rgba(28, 28, 42, 0.92);
  --bg-input: rgba(0, 0, 0, 0.4);
  --bg-subtle: rgba(255, 255, 255, 0.04);

  /* 边框 */
  --border-neon: rgba(0, 240, 255, 0.3);
  --border-neon-strong: rgba(0, 240, 255, 0.55);
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);

  /* 文字 */
  --text: #f1f5f9;
  --text-muted: rgba(255, 255, 255, 0.55);
  --text-faint: rgba(255, 255, 255, 0.3);

  /* 状态 */
  --success: #34d399;
  --success-soft: rgba(52, 211, 153, 0.14);
  --danger: #fca5a5;
  --danger-soft: rgba(239, 68, 68, 0.12);
  --danger-border: rgba(239, 68, 68, 0.4);
  --warning: #fbbf24;
  --warning-soft: rgba(245, 158, 11, 0.14);
  --warning-border: rgba(251, 191, 36, 0.4);

  /* 半径 / 阴影 */
  --radius: 16px;
  --radius-md: 12px;
  --radius-sm: 10px;
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.55), 0 0 40px rgba(0, 240, 255, 0.04);
  --shadow-card-strong: 0 8px 40px rgba(0, 0, 0, 0.6), 0 0 60px rgba(0, 240, 255, 0.08);

  /* 字体 */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --font-mono: "JetBrains Mono", "Cascadia Mono", "SF Mono", Menlo, Consolas, monospace;

  /* 过渡 */
  --tx-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --tx: 240ms cubic-bezier(0.4, 0, 0.2, 1);

  color-scheme: dark;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
}

body {
  font-family: var(--font-sans);
  background: var(--bg-dark);
  color: var(--text);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.5;
}

/* 网格背景 */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 240, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 240, 255, 0.06) 1px, transparent 1px);
  background-size: 50px 50px;
  animation: gridMove 20s linear infinite;
  pointer-events: none;
  z-index: 0;
}

@keyframes gridMove {
  0% { transform: translateY(0); }
  100% { transform: translateY(50px); }
}

/* 旋转径向光晕 */
body::after {
  content: "";
  position: fixed;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 50% 50%,
      rgba(168, 85, 247, 0.16) 0%,
      rgba(0, 240, 255, 0.08) 25%,
      transparent 50%);
  animation: rotateBg 30s linear infinite;
  pointer-events: none;
  z-index: 0;
}

@keyframes rotateBg {
  100% { transform: rotate(360deg); }
}

/* 扫描线 */
.scanline {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 100px;
  background: linear-gradient(transparent, rgba(0, 240, 255, 0.05), transparent);
  animation: scan 5s linear infinite;
  pointer-events: none;
  z-index: 10;
}

@keyframes scan {
  0% { transform: translateY(-100px); }
  100% { transform: translateY(100vh); }
}

button,
input,
textarea,
a {
  font: inherit;
}

button {
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
}

/* ============== 布局 ============== */
.shell {
  width: min(960px, calc(100% - 32px));
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* ============== 顶栏 ============== */
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(10, 10, 16, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.topbar-inner {
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: flex;
  align-items: center;
  min-width: 0;
  gap: 14px;
}

.brand-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  padding: 5px;
  background: #fff;
  border: 1.5px solid var(--border-neon);
  box-shadow: 0 0 24px rgba(0, 240, 255, 0.35);
}

.brand-copy {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.brand-copy strong {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.6px;
  background: linear-gradient(135deg, var(--neon-blue), var(--neon-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.brand-copy span {
  color: var(--text-faint);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.privacy-note {
  flex: 0 0 auto;
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-subtle);
  color: var(--text-muted);
  font-size: 12px;
}

/* ============== 主页 ============== */
.page {
  padding: 28px 0 56px;
  display: grid;
  gap: 18px;
  animation: fadeInUp 0.5s ease;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ============== 面板 / Tab 容器 ============== */
.panel,
.tabs {
  background: var(--bg-card);
  border: 2px solid var(--border-neon);
  border-radius: var(--radius);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow: var(--shadow-card);
}

.panel {
  padding: 24px;
}

.flow {
  display: grid;
  gap: 22px;
}

.panel-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

h1,
h2 {
  margin: 0;
  font-size: 18px;
  line-height: 1.25;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.6px;
  background: linear-gradient(135deg, var(--neon-blue), var(--neon-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

p {
  margin: 6px 0 0;
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.6;
}

/* ============== Textarea / Input ============== */
textarea {
  width: 100%;
  height: 168px;
  margin-top: 16px;
  resize: vertical;
  border: 2px solid var(--border-neon);
  border-radius: 14px;
  background: var(--bg-input);
  color: #dcecf2;
  padding: 14px;
  line-height: 1.55;
  font-family: var(--font-mono);
  font-size: 13px;
  outline: none;
  transition: border-color var(--tx-fast), box-shadow var(--tx-fast), background var(--tx-fast);
}

textarea::placeholder {
  color: var(--text-faint);
}

textarea:focus,
input:focus {
  border-color: var(--neon-blue);
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.22);
  background: rgba(0, 0, 0, 0.55);
}

input {
  width: 100%;
  height: 44px;
  border: 1.5px solid var(--border-subtle);
  border-radius: 12px;
  background: var(--bg-input);
  color: var(--text);
  padding: 0 14px;
  outline: none;
  transition: border-color var(--tx-fast), box-shadow var(--tx-fast);
}

input::placeholder {
  color: var(--text-faint);
}

/* ============== Token 状态徽章 ============== */
.token-status {
  min-height: 31px;
  margin-top: 12px;
  font-size: 12px;
}

.muted {
  color: var(--text-muted);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  max-width: 100%;
  padding: 5px 11px;
  border-radius: 999px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-subtle);
  color: #d9edf4;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.4px;
  word-break: break-word;
}

.badge.good {
  border-color: rgba(52, 211, 153, 0.4);
  background: var(--success-soft);
  color: var(--success);
}

.badge.bad {
  border-color: var(--danger-border);
  background: var(--danger-soft);
  color: var(--danger);
}

/* ============== Tabs ============== */
.tabs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  padding: 8px;
}

.tab {
  height: 44px;
  border: 0;
  border-radius: 11px;
  background: transparent;
  color: var(--text-muted);
  font-weight: 700;
  letter-spacing: 0.5px;
  transition: all var(--tx-fast);
}

.tab:hover {
  color: var(--text);
  background: var(--bg-subtle);
}

.tab.active {
  color: white;
  background: linear-gradient(135deg, var(--neon-blue-soft), var(--neon-purple-soft));
  box-shadow: inset 0 0 0 1px var(--border-neon);
}

/* ============== 选项组（套餐 / 区域 / 链接形式） ============== */
.choice-group {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.choice-group legend,
label span {
  display: block;
  margin-bottom: 9px;
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.4px;
}

.choice-grid {
  display: grid;
  gap: 12px;
}

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

.choice-grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.choice {
  min-height: 78px;
  text-align: left;
  border-radius: 14px;
  border: 1.5px solid rgba(203, 213, 225, 0.4);
  background: rgba(0, 0, 0, 0.28);
  color: var(--text);
  padding: 14px 16px;
  transition: all var(--tx-fast);
  position: relative;
  overflow: hidden;
}

.choice:hover {
  border-color: var(--border-neon);
  transform: translateY(-1px);
  box-shadow: 0 0 18px rgba(0, 240, 255, 0.1);
}

.choice.active {
  border-color: var(--neon-blue);
  background: linear-gradient(135deg, var(--neon-blue-soft), var(--neon-purple-soft));
  box-shadow: 0 0 28px rgba(0, 240, 255, 0.22), inset 0 0 12px rgba(0, 240, 255, 0.06);
}

.choice.active::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  bottom: 10px;
  width: 2px;
  background: var(--neon-blue);
  border-radius: 0 2px 2px 0;
  box-shadow: 0 0 8px var(--neon-blue);
}

.choice span {
  display: block;
  font-size: 14.5px;
  font-weight: 700;
}

.choice small {
  display: block;
  margin-top: 6px;
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1.4;
}

/* ============== Team 字段 ============== */
.team-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

/* ============== 高级折叠（account_id） ============== */
.advanced {
  border: 1px dashed var(--border-subtle);
  border-radius: 12px;
  padding: 12px 16px;
  background: rgba(0, 0, 0, 0.18);
  transition: border-color var(--tx-fast), background var(--tx-fast);
}

.advanced[open] {
  border-color: var(--border-neon);
  background: rgba(0, 240, 255, 0.03);
  padding-bottom: 18px;
}

.advanced summary {
  color: var(--text-muted);
  cursor: pointer;
  font-size: 12.5px;
  user-select: none;
  list-style: none;
}

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

.advanced summary::before {
  content: "▸";
  display: inline-block;
  margin-right: 8px;
  color: var(--neon-blue);
  transition: transform var(--tx-fast);
}

.advanced[open] summary::before {
  transform: rotate(90deg);
}

.advanced label {
  display: block;
  margin-top: 14px;
}

/* ============== 主操作按钮 ============== */
.primary-action {
  width: 100%;
  min-height: 50px;
  border: 2px solid var(--neon-blue);
  border-radius: 13px;
  background: transparent;
  color: var(--neon-blue);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 1.5px;
  position: relative;
  overflow: hidden;
  transition: transform var(--tx-fast), box-shadow var(--tx);
}

.primary-action::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(0, 240, 255, 0.22);
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
}

.primary-action:hover:not(:disabled)::before {
  width: 600px;
  height: 600px;
}

.primary-action:hover:not(:disabled) {
  box-shadow: 0 0 32px rgba(0, 240, 255, 0.42), inset 0 0 18px rgba(0, 240, 255, 0.08);
  transform: translateY(-1px);
}

.primary-action:disabled {
  opacity: 0.55;
}

.primary-action.alt {
  border-color: var(--neon-purple);
  color: var(--neon-purple);
}

.primary-action.alt::before {
  background: rgba(168, 85, 247, 0.22);
}

.primary-action.alt:hover:not(:disabled) {
  box-shadow: 0 0 32px rgba(168, 85, 247, 0.42), inset 0 0 18px rgba(168, 85, 247, 0.08);
}

/* ============== 输出区 ============== */
.output {
  border-radius: 15px;
  border: 1.5px solid var(--border-neon);
  background: rgba(0, 0, 0, 0.32);
  padding: 18px;
  color: var(--text);
}

.output.error {
  border-color: var(--danger-border);
  background: var(--danger-soft);
  color: var(--danger);
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.55;
  word-break: break-all;
}

.output strong {
  display: block;
  margin-bottom: 4px;
  font-size: 14px;
  letter-spacing: 0.4px;
  color: var(--neon-blue);
}

.result-note {
  margin: 10px 0 4px;
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid var(--warning-border);
  background: var(--warning-soft);
  color: var(--warning);
  font-size: 12.5px;
  line-height: 1.5;
}

.result-link {
  margin-top: 10px;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--border-neon);
  background: rgba(0, 0, 0, 0.45);
  color: #ddf7ff;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.55;
  word-break: break-all;
}

.output-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

.copy-button,
.open-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 0 14px;
  border-radius: 10px;
  border: 1px solid var(--border-subtle);
  text-decoration: none;
  background: var(--bg-subtle);
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  transition: all var(--tx-fast);
}

.copy-button:hover,
.open-link:hover {
  border-color: var(--border-neon);
  background: var(--neon-blue-soft);
  color: var(--neon-blue);
  box-shadow: 0 0 16px rgba(0, 240, 255, 0.18);
}

.open-link {
  background: var(--neon-blue-soft);
  border-color: var(--border-neon);
  color: var(--neon-blue);
}

/* ============== Stats 网格（订阅来源查询） ============== */
.details-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.stat {
  border-radius: 13px;
  border: 1px solid var(--border-subtle);
  background: rgba(255, 255, 255, 0.025);
  padding: 13px 14px 13px 18px;
  position: relative;
  overflow: hidden;
  transition: border-color var(--tx-fast), transform var(--tx-fast);
}

.stat::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--neon-blue);
  opacity: 0.7;
}

.stat:hover {
  border-color: var(--border-neon);
  transform: translateY(-1px);
}

.stat-label {
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}

.stat-value {
  color: var(--text);
  font-size: 14px;
  font-weight: 700;
  word-break: break-word;
}

/* ============== details / pre（查看原始响应） ============== */
details {
  margin-top: 12px;
}

summary {
  color: var(--text-muted);
  cursor: pointer;
  font-size: 12.5px;
  user-select: none;
}

pre {
  overflow: auto;
  max-width: 100%;
  max-height: 320px;
  margin: 8px 0 0;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid var(--border-subtle);
  background: rgba(0, 0, 0, 0.5);
  color: #d5e8ee;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-all;
  overflow-wrap: anywhere;
}

.hidden {
  display: none !important;
}

/* ============== 滚动条 ============== */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(0, 240, 255, 0.18);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 240, 255, 0.32);
}

/* ============== 响应式 ============== */
@media (max-width: 700px) {
  .shell {
    width: min(100% - 24px, 960px);
  }

  .privacy-note {
    display: none;
  }

  .panel {
    padding: 18px;
  }

  .choice-grid.two,
  .choice-grid.three,
  .team-grid,
  .details-grid {
    grid-template-columns: 1fr;
  }

  textarea {
    height: 190px;
  }
}

@media (max-width: 480px) {
  .topbar-inner {
    height: 60px;
  }

  .brand-icon {
    width: 36px;
    height: 36px;
  }

  .brand-copy strong {
    font-size: 14px;
  }

  .brand-copy span {
    font-size: 10px;
  }

  h1,
  h2 {
    font-size: 16px;
  }
}