/* 知晓OPC · 生成页 / 关于页样式（依赖 main.css 设计变量） */

.app-main { padding: 130px 0 100px; min-height: 100vh; }

/* ---------- 步骤指示器 ---------- */
.wizard { max-width: 880px; margin: 0 auto; }
.wiz-steps {
  display: flex; align-items: center; justify-content: center;
  gap: 0; margin-bottom: 56px;
}
.wiz-step {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  position: relative; width: 120px;
}
.wiz-step .n {
  width: 40px; height: 40px; border-radius: 50%;
  border: 1.5px solid var(--hairline);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--serif); font-weight: 700; font-size: 16px;
  background: var(--paper-2); color: var(--ink-3);
  transition: all 0.4s var(--ease);
}
.wiz-step .t { font-size: 13px; color: var(--ink-3); transition: color 0.3s; }
.wiz-step.active .n {
  background: var(--cinnabar); border-color: var(--cinnabar); color: #fff;
  box-shadow: 0 4px 14px rgba(182, 58, 42, 0.35);
}
.wiz-step.active .t { color: var(--ink); font-weight: 600; }
.wiz-step.done .n { background: var(--jade); border-color: var(--jade); color: #fff; }
.wiz-line { flex: 1; max-width: 90px; height: 1.5px; background: var(--hairline); margin: 0 6px 26px; position: relative; overflow: hidden; }
.wiz-line::after {
  content: ""; position: absolute; inset: 0;
  background: var(--jade); transform: scaleX(0); transform-origin: left;
  transition: transform 0.5s var(--ease);
}
.wiz-line.done::after { transform: scaleX(1); }

/* ---------- 面板 ---------- */
.panel {
  background: var(--paper-2);
  border: 1px solid var(--hairline);
  border-radius: 18px;
  padding: 44px 48px;
  box-shadow: var(--shadow-sm);
  animation: panelIn 0.5s var(--ease);
}
@keyframes panelIn { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
.panel h2 { font-family: var(--serif); font-size: 26px; font-weight: 900; margin-bottom: 8px; }
.panel .sub { color: var(--ink-3); font-size: 14.5px; margin-bottom: 32px; }

/* ---------- 报表类型选择 ---------- */
.type-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 28px; }
.type-card {
  border: 1.5px solid var(--hairline); border-radius: 14px;
  padding: 26px 24px; cursor: pointer; background: var(--paper);
  transition: all 0.3s var(--ease); position: relative;
}
.type-card:hover { border-color: var(--gold); transform: translateY(-3px); }
.type-card.sel {
  border-color: var(--cinnabar);
  background: linear-gradient(160deg, rgba(182, 58, 42, 0.05), rgba(176, 141, 70, 0.06));
  box-shadow: 0 6px 20px rgba(182, 58, 42, 0.12);
}
.type-card.sel::after {
  content: "✓"; position: absolute; top: 14px; right: 16px;
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--cinnabar); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700;
}
.type-card h3 { font-family: var(--serif); font-size: 19px; font-weight: 700; margin-bottom: 6px; }
.type-card p { font-size: 13.5px; color: var(--ink-3); }

.form-row { display: flex; gap: 20px; flex-wrap: wrap; margin-bottom: 8px; }
.form-field { flex: 1; min-width: 180px; }
.form-field label {
  display: block; font-size: 13.5px; font-weight: 600; color: var(--ink-2);
  margin-bottom: 8px;
}
.form-field select, .form-field input[type="text"], .form-field input[type="email"], .form-field textarea {
  width: 100%; padding: 12px 16px;
  border: 1.5px solid var(--hairline); border-radius: 10px;
  background: var(--paper); font-size: 15px; font-family: var(--sans);
  color: var(--ink); outline: none;
  transition: border-color 0.25s, box-shadow 0.25s;
}
.form-field select:focus, .form-field input:focus, .form-field textarea:focus {
  border-color: var(--cinnabar);
  box-shadow: 0 0 0 3px rgba(182, 58, 42, 0.1);
}

.panel-actions { display: flex; justify-content: space-between; gap: 14px; margin-top: 36px; }
.panel-actions .spacer { flex: 1; }

/* ---------- 上传 ---------- */
.dropzone {
  border: 2px dashed var(--hairline); border-radius: 14px;
  padding: 40px 28px; text-align: center; cursor: pointer;
  transition: all 0.3s var(--ease);
  background: var(--paper);
  margin-bottom: 22px;
}
.dropzone:hover, .dropzone.drag {
  border-color: var(--cinnabar);
  background: linear-gradient(160deg, rgba(182, 58, 42, 0.04), rgba(176, 141, 70, 0.05));
}
.dropzone .dz-ico {
  width: 52px; height: 52px; margin: 0 auto 14px; border-radius: 14px;
  background: linear-gradient(145deg, rgba(182,58,42,.1), rgba(176,141,70,.14));
  display: flex; align-items: center; justify-content: center; color: var(--cinnabar);
}
.dropzone h3 { font-family: var(--serif); font-size: 17px; font-weight: 700; margin-bottom: 6px; }
.dropzone p { font-size: 13px; color: var(--ink-3); }
.dz-label {
  display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: .1em;
  color: var(--gold); margin-bottom: 14px;
}
.dz-optional { color: var(--ink-3); font-weight: 400; }

.file-list { list-style: none; margin-bottom: 8px; }
.file-item {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 16px; margin-bottom: 8px;
  background: var(--paper); border: 1px solid var(--hairline-2);
  border-radius: 10px; font-size: 13.5px;
  animation: panelIn .35s var(--ease);
}
.file-item .fi-ico {
  width: 30px; height: 30px; border-radius: 8px; flex-shrink: 0;
  background: rgba(46, 110, 94, 0.1); color: var(--jade);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700;
}
.file-item .fi-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 500; }
.file-item .fi-size { color: var(--ink-3); font-size: 12px; }
.file-item .fi-del {
  border: none; background: none; cursor: pointer; color: var(--ink-3);
  font-size: 16px; padding: 2px 6px; border-radius: 6px;
  transition: all .2s;
}
.file-item .fi-del:hover { color: var(--cinnabar); background: rgba(182,58,42,.08); }

/* ---------- 分析过程 ---------- */
.analyze-stage { text-align: center; padding: 20px 0 8px; }
.analyze-ring {
  width: 84px; height: 84px; margin: 0 auto 26px; position: relative;
}
.analyze-ring::before {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  border: 3px solid var(--hairline-2);
  border-top-color: var(--cinnabar);
  animation: spin 0.9s linear infinite;
}
.analyze-ring::after {
  content: "懂"; position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--serif); font-size: 30px; font-weight: 900; color: var(--cinnabar);
}
.analyze-stage h2 { margin-bottom: 6px; }
.analyze-stage .sub { margin-bottom: 28px; }

.log-list {
  max-width: 620px; margin: 0 auto; text-align: left;
  font-family: var(--mono); font-size: 13px;
}
.log-line {
  display: flex; gap: 12px; padding: 9px 14px;
  border-left: 2px solid var(--gold-light);
  margin-bottom: 6px;
  background: var(--paper); border-radius: 0 8px 8px 0;
  animation: panelIn .4s var(--ease);
  color: var(--ink-2);
}
.log-line .ls { color: var(--gold); font-weight: 700; flex-shrink: 0; }

/* ---------- 结果 ---------- */
.result-summary {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 32px;
}
.stat-card {
  background: var(--paper); border: 1px solid var(--hairline-2);
  border-radius: 12px; padding: 18px 20px;
}
.stat-card .sl { font-size: 12.5px; color: var(--ink-3); margin-bottom: 6px; }
.stat-card .sv { font-family: var(--serif); font-size: 24px; font-weight: 900; }
.stat-card .sv.red { color: var(--cinnabar); }
.stat-card .sv.green { color: var(--jade); }

.result-tabs { display: flex; gap: 8px; margin-bottom: 20px; flex-wrap: wrap; }
.rtab {
  border: 1px solid var(--hairline); background: var(--paper);
  padding: 9px 20px; border-radius: 24px; cursor: pointer;
  font-size: 14px; font-weight: 600; color: var(--ink-2);
  transition: all .25s;
}
.rtab:hover { border-color: var(--ink-3); }
.rtab.sel { background: var(--ink); color: var(--paper); border-color: var(--ink); }

.rtable-wrap { overflow-x: auto; border: 1px solid var(--hairline-2); border-radius: 12px; background: #fff; }
.rtable { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.rtable th {
  text-align: left; padding: 12px 16px; font-size: 12.5px; color: var(--ink-3);
  background: rgba(24,27,34,.03); border-bottom: 1px solid var(--hairline-2);
  white-space: nowrap;
}
.rtable td { padding: 10px 16px; border-bottom: 1px solid var(--hairline-2); white-space: nowrap; }
.rtable tr:last-child td { border-bottom: none; }
.rtable td.num { font-family: var(--mono); text-align: right; }
.rtable tr.strong td { font-weight: 700; background: rgba(216,195,154,.12); }
.rtable .conf { font-size: 11.5px; padding: 2px 9px; border-radius: 12px; font-weight: 600; }
.rtable .conf.high { background: rgba(46,110,94,.1); color: var(--jade); }
.rtable .conf.medium { background: rgba(176,141,70,.14); color: var(--gold); }
.rtable .conf.review { background: rgba(182,58,42,.1); color: var(--cinnabar); }

.warn-box {
  border: 1px solid rgba(176,141,70,.4); background: rgba(216,195,154,.12);
  border-radius: 10px; padding: 14px 18px; font-size: 13.5px; color: var(--ink-2);
  margin-bottom: 24px;
}
.warn-box li { margin-left: 18px; }

.result-banner {
  display: flex; align-items: center; gap: 14px;
  background: rgba(46,110,94,.08); border: 1px solid rgba(46,110,94,.25);
  border-radius: 12px; padding: 16px 20px; margin-bottom: 28px;
  font-size: 14.5px; color: var(--jade); font-weight: 600;
}
.result-banner .ok-ico {
  width: 34px; height: 34px; border-radius: 50%; flex-shrink: 0;
  background: var(--jade); color: #fff;
  display: flex; align-items: center; justify-content: center; font-size: 16px;
}

/* ---------- 关于页 ---------- */
.about-hero { padding: 150px 0 60px; text-align: center; }
.about-hero .seal { margin-bottom: 24px; }
.about-hero h1 { font-family: var(--serif); font-size: clamp(34px, 4.5vw, 50px); font-weight: 900; margin-bottom: 16px; }
.about-hero p { color: var(--ink-3); font-size: 16.5px; letter-spacing: .2em; }
.prose { max-width: 760px; margin: 0 auto; }
.prose h2 {
  font-family: var(--serif); font-size: 26px; font-weight: 900;
  margin: 56px 0 18px; padding-left: 18px; border-left: 4px solid var(--cinnabar);
}
.prose p { color: var(--ink-2); font-size: 15.5px; margin-bottom: 16px; line-height: 1.95; }

.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 40px; align-items: start; }
.contact-ways { display: flex; flex-direction: column; gap: 14px; }
.contact-way {
  display: flex; gap: 16px; align-items: flex-start;
  background: var(--paper); border: 1px solid var(--hairline-2);
  border-radius: 12px; padding: 20px 22px;
  transition: all .3s var(--ease);
}
.contact-way:hover { transform: translateX(6px); border-color: var(--gold-light); }
.contact-way .cw-ico {
  width: 40px; height: 40px; border-radius: 10px; flex-shrink: 0;
  background: linear-gradient(145deg, rgba(182,58,42,.09), rgba(176,141,70,.12));
  display: flex; align-items: center; justify-content: center; color: var(--cinnabar);
}
.contact-way h3 { font-family: var(--serif); font-size: 16px; font-weight: 700; }
.contact-way p { font-size: 13px; color: var(--ink-3); }

.toast {
  position: fixed; bottom: 32px; left: 50%; transform: translateX(-50%) translateY(80px);
  background: var(--ink); color: var(--paper);
  padding: 13px 26px; border-radius: 12px; font-size: 14px;
  box-shadow: var(--shadow-lg);
  opacity: 0; transition: all .45s var(--ease); z-index: 200;
  pointer-events: none;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.err { background: var(--cinnabar-deep); }

@media (max-width: 760px) {
  .panel { padding: 30px 22px; }
  .type-grid, .contact-grid { grid-template-columns: 1fr; }
  .result-summary { grid-template-columns: repeat(2, 1fr); }
  .wiz-step { width: 84px; }
  .wiz-step .t { font-size: 11.5px; }
}