:root {
  --text: #17334a;
  --muted: #5f768f;
  --line: rgba(86, 112, 139, 0.16);
  --panel: rgba(255,255,255,0.74);
  --shadow: 0 24px 60px rgba(28, 54, 81, 0.10);
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; font-family: "PingFang SC", "Microsoft YaHei", sans-serif; color: var(--text); }
body { background: linear-gradient(180deg, #f2f7fb 0%, #edf4fa 50%, #edf3f8 100%); }
.hidden { display: none; }
.bg {
  position: fixed; inset: 0; z-index: -1;
  background:
    radial-gradient(circle at 10% 10%, rgba(107, 170, 231, 0.18), transparent 42%),
    radial-gradient(circle at 46% 100%, rgba(255, 205, 150, 0.14), transparent 30%),
    linear-gradient(90deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02));
}
.page { max-width: 1760px; margin: 0 auto; padding: 24px 24px 36px; }
.hero, .panel { background: var(--panel); border: 1px solid var(--line); box-shadow: var(--shadow); backdrop-filter: blur(12px); }
.hero { border-radius: 28px; padding: 18px 20px; display: grid; gap: 12px; }
.hero-copy { display: grid; gap: 6px; }
.eyebrow { font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: #6d89a3; font-weight: 800; }
.hero h1, .panel-head h2, .note-card h3 { margin: 0; }
.hero h1 { font-size: clamp(24px, 2.6vw, 32px); line-height: 1.06; }
.hero p, .panel-head p, .note-card p { margin: 0; color: var(--muted); }
.hero-meta { display: flex; gap: 10px; flex-wrap: wrap; }
.hero-chip { min-width: 280px; padding: 10px 12px; border-radius: 16px; background: rgba(255,255,255,0.55); border: 1px solid rgba(122,146,172,0.16); display: grid; gap: 4px; }
.hero-chip.warn { background: rgba(255,244,228,0.8); }
.hero-chip span { font-size: 12px; color: var(--muted); }
.hero-chip strong { font-size: 14px; word-break: break-all; }
.panel { border-radius: 28px; padding: 18px; }
.upload-panel { margin-top: 16px; }
.panel-head { display: flex; justify-content: space-between; gap: 12px; align-items: start; margin-bottom: 14px; }
.panel-head.compact { align-items: center; }
.upload-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.btn { height: 42px; padding: 0 16px; border-radius: 14px; border: 1px solid rgba(80, 110, 142, 0.16); background: rgba(255,255,255,0.7); color: var(--text); font-weight: 700; cursor: pointer; }
.btn.primary { background: linear-gradient(135deg, #1b6fb4, #2d8c74); color: #fff; border-color: transparent; }
.upload-drop { display: block; border: 1px dashed rgba(73, 120, 168, 0.32); border-radius: 20px; background: rgba(255,255,255,0.56); padding: 22px 18px; cursor: pointer; }
.upload-drop input { display: none; }
.upload-copy { display: grid; gap: 4px; }
.upload-copy strong { font-size: 16px; }
.upload-copy span { color: var(--muted); }
.file-list { margin-top: 12px; padding: 12px 14px; border-radius: 16px; background: rgba(255,255,255,0.56); border: 1px solid rgba(113, 139, 167, 0.16); }
.file-list ul { margin: 0; padding-left: 18px; }
.file-list.muted { color: var(--muted); }
.workspace { display: grid; grid-template-columns: minmax(0, 1.52fr) minmax(320px, 0.68fr); gap: 18px; align-items: start; margin-top: 18px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; align-items: start; }
.field { display: grid; gap: 7px; min-width: 0; align-content: start; }
.field span { font-size: 12px; font-weight: 800; color: #5a7390; }
.field input, .field select, .field textarea { width: 100%; border: 1px solid rgba(115, 140, 167, 0.18); border-radius: 16px; background: rgba(255,255,255,0.78); color: var(--text); padding: 12px 14px; font: inherit; }
.field input, .field select { min-height: 50px; }
.field textarea { resize: vertical; min-height: 104px; line-height: 1.55; }
.inline-field { min-height: 50px; grid-template-columns: 1fr auto; align-items: center; padding: 11px 14px; border: 1px solid rgba(115, 140, 167, 0.18); border-radius: 16px; background: rgba(255,255,255,0.78); }
.inline-field input { width: 18px; height: 18px; margin: 0; }
.field-span-2 { grid-column: span 2; }
.advanced-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-top: 18px; }
.advanced-card { border-radius: 18px; border: 1px solid rgba(113, 139, 167, 0.16); background: rgba(255,255,255,0.52); overflow: hidden; }
.advanced-card summary { list-style: none; cursor: pointer; padding: 13px 16px; font-weight: 800; color: #274764; }
.advanced-card summary::-webkit-details-marker { display: none; }
.advanced-card textarea { width: 100%; border: 0; border-top: 1px solid rgba(113, 139, 167, 0.12); border-radius: 0; min-height: 240px; padding: 16px 18px; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 13px; line-height: 1.6; background: rgba(249,252,255,0.84); }
.advanced-card:first-child { grid-column: span 2; }
.form-panel .field input:focus,
.form-panel .field select:focus,
.form-panel .field textarea:focus,
.advanced-card textarea:focus {
  outline: none;
  border-color: rgba(31, 111, 178, 0.34);
  box-shadow: 0 0 0 4px rgba(27, 111, 180, 0.08);
}
.side-stack { display: grid; gap: 18px; }
.note-grid { display: grid; gap: 12px; }
.note-card { padding: 14px 16px; border-radius: 18px; background: rgba(255,255,255,0.54); border: 1px solid rgba(113, 139, 167, 0.16); display: grid; gap: 6px; }
.status-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-bottom: 12px; }
.status-item { padding: 12px 14px; border-radius: 16px; background: rgba(255,255,255,0.56); border: 1px solid rgba(113, 139, 167, 0.16); display: grid; gap: 4px; }
.status-item span { font-size: 12px; color: var(--muted); }
.status-item strong { font-size: 15px; }
.job-alert { padding: 11px 14px; border-radius: 16px; background: rgba(255,255,255,0.58); border: 1px solid rgba(113, 139, 167, 0.16); margin-bottom: 12px; }
.job-alert.muted { color: var(--muted); }
.job-alert.running { color: #1b6fb4; }
.job-alert.completed { color: #1d7f67; }
.job-alert.failed { color: #c86043; }
.job-log { min-height: 360px; max-height: 560px; margin: 0; padding: 14px 16px; overflow: auto; white-space: pre-wrap; word-break: break-word; border-radius: 18px; background: #0f1b28; color: #d7e6f3; font: 12px/1.6 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.preview-tabs { display: inline-flex; gap: 6px; margin-bottom: 10px; padding: 4px; border-radius: 999px; background: rgba(255,255,255,0.56); border: 1px solid rgba(113, 139, 167, 0.14); }
.preview-tab { height: 34px; padding: 0 14px; border-radius: 999px; border: 0; background: transparent; color: var(--muted); font-weight: 700; cursor: pointer; }
.preview-tab.active { background: linear-gradient(135deg, rgba(27, 111, 180, 0.12), rgba(45, 140, 116, 0.08)); color: var(--text); }
.preview-meta { margin-bottom: 10px; color: var(--muted); font-size: 12px; }
.preview-box { min-height: 280px; max-height: 520px; margin: 0; padding: 14px 16px; overflow: auto; white-space: pre-wrap; word-break: break-word; border-radius: 18px; background: rgba(249,252,255,0.8); border: 1px solid rgba(113, 139, 167, 0.12); color: #1d3951; font: 12px/1.6 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.toast { position: fixed; right: 22px; bottom: 22px; z-index: 60; min-width: 220px; max-width: min(440px, calc(100vw - 44px)); padding: 14px 16px; border-radius: 18px; background: rgba(11, 26, 40, 0.88); color: #fff; box-shadow: 0 22px 40px rgba(8, 18, 29, 0.24); }
@media (max-width: 1380px) { .workspace { grid-template-columns: 1fr; } }
@media (max-width: 1240px) {
  .advanced-grid { grid-template-columns: 1fr; }
  .advanced-card:first-child { grid-column: auto; }
}
@media (max-width: 960px) {
  .page { padding: 18px 16px 28px; }
  .form-grid { grid-template-columns: 1fr; }
  .field-span-2 { grid-column: auto; }
  .advanced-card textarea { min-height: 220px; }
}