/* ============================================================================
   Berg PC — Client Intake 设计系统 (Design System)
   配色 / 字体 / 布局 精确复刻自 intake.bergppc.com
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy: #0B1C30;
  --navy-deep: #0E5BB8;
  --navy-mid: #132840;
  --brand-blue: #1565D8;
  --gold: #C4973A;
  --gold-light: #D9B870;
  --gold-pale: #F5EDD8;
  --cream: #FAF8F4;
  --text: #1A2B3C;
  --text-muted: #5C7080;
  --border: #D6C9B0;
  --border-light: #EDE6D8;
  --error: #B03A2E;
  --radius: 3px;
}

body {
  background: var(--cream);
  font-family: 'Jost', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
  color: var(--text);
  min-height: 100vh;
  padding: 0;
  font-weight: 300;
}

/* ── Header ── */
.header {
  background: #FAF8F4;
  padding: 0;
  border-bottom: 1px solid #E8DCC1;
  position: relative;
}
.header::after {
  content: '';
  position: absolute; left: 0; right: 0; bottom: 0; height: 2px;
  background: linear-gradient(to right, transparent 0%, #C4973A 20%, #C4973A 80%, transparent 100%);
}
.header-top {
  padding: 22px 48px;
  display: flex; align-items: center; justify-content: center;
  max-width: 1100px; margin: 0 auto; position: relative;
}
/* 单个居中的 LOGO 组合（上图：徽章图标 + B + 品牌文字 + 副标题 一体） */
.brand-lockup { display: flex; align-items: center; gap: 14px; justify-content: center; }
.logo-img { height: 78px !important; width: auto; object-fit: contain; }
.logo-emblem {
  width: 52px; height: 52px; border: 1px solid var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Cormorant Garamond', serif; font-size: 24px; font-weight: 600;
  color: var(--navy); letter-spacing: 1px;
}
.logo-text { text-align: left; }
.logo-text h1 {
  font-family: 'Cormorant Garamond', serif; font-size: 26px; font-weight: 600;
  color: var(--navy); letter-spacing: 5px;
}
.logo-text p {
  font-size: 11px; font-weight: 300; color: var(--gold); letter-spacing: 3px;
  text-transform: uppercase; margin-top: 3px;
}
.logo-text .logo-sub {
  font-size: 8px; font-weight: 300; color: var(--text-muted); letter-spacing: 2px;
  margin-top: 6px;
}

/* ── Progress ── */
.progress-wrap { background: #FAF8F4; padding: 0 48px; border-bottom: 1px solid #E8DCC1; }
.progress-track { display: flex; align-items: stretch; max-width: 780px; margin: 0 auto; }
.step-tab {
  flex: 1; padding: 18px 0 16px; display: flex; align-items: center; gap: 10px;
  cursor: pointer; border-bottom: 2px solid transparent; transition: border-color 0.2s; position: relative;
}
.step-tab.active { border-bottom-color: var(--gold); }
.step-tab.done { border-bottom-color: rgba(196,151,58,0.35); }
.step-num {
  width: 22px; height: 22px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 10px; font-weight: 500; letter-spacing: 0.5px; border: 1px solid #D6C9B0;
  color: #8C7E5F; background: #fff; flex-shrink: 0; transition: all 0.2s;
}
.step-tab.active .step-num { background: var(--gold); border-color: var(--gold); color: var(--navy-deep); }
.step-tab.done .step-num { background: #C4973A; border-color: #C4973A; color: #fff; }
.step-label {
  font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase; font-weight: 400;
  color: #8C7E5F; transition: color 0.2s;
}
.step-tab.active .step-label { color: #0B1C30; font-weight: 500; }
.step-tab.done .step-label { color: #C4973A; }

/* ── Main ── */
.main { max-width: 780px; margin: 0 auto; padding: 48px 24px 80px; }
.section-title {
  font-family: 'Cormorant Garamond', serif; font-size: 28px; font-weight: 300; font-style: italic;
  color: var(--navy); letter-spacing: 0.5px; margin-bottom: 6px;
}
.section-sub {
  font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--text-muted); font-weight: 300; margin-bottom: 32px;
}
.divider { width: 40px; height: 1px; background: var(--gold); margin: 14px 0 28px; }

/* ── Fields ── */
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px 28px; margin-bottom: 28px; }
.field-grid.single { grid-template-columns: 1fr; }
.field-grid.triple { grid-template-columns: 1fr 1fr 1fr; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field.full { grid-column: 1 / -1; }
label { font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--text-muted); font-weight: 400; }
label .req { color: var(--gold); margin-left: 2px; }

input[type="text"], input[type="email"], input[type="tel"], input[type="date"],
input[type="number"], select, textarea {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 11px 14px; font-family: 'Jost', sans-serif; font-size: 14px; font-weight: 300;
  color: var(--text); outline: none; transition: border-color 0.15s; width: 100%;
}
input:focus, select:focus, textarea:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(196,151,58,0.08); }
input.invalid, textarea.invalid, select.invalid { border-color: var(--error); box-shadow: 0 0 0 3px rgba(176,58,46,0.07); }
.error-msg { font-size: 11px; color: var(--error); margin-top: -3px; min-height: 13px; }
textarea { resize: vertical; min-height: 140px; line-height: 1.6; }
select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%235C7080'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center;
}

/* ── Radio / Checkbox ── */
.radio-group { display: flex; gap: 20px; margin-top: 4px; flex-wrap: wrap; }
.radio-opt { display: flex; align-items: center; gap: 8px; cursor: pointer; }
.radio-opt input[type="radio"] { accent-color: var(--gold); width: 16px; height: 16px; cursor: pointer; }
.radio-opt span { font-size: 13px; font-weight: 300; color: var(--text); }

.check-row {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 18px 20px; display: flex; align-items: flex-start; gap: 14px; margin-bottom: 20px;
}
.check-row input[type="checkbox"] { accent-color: var(--gold); width: 16px; height: 16px; margin-top: 2px; flex-shrink: 0; cursor: pointer; }
.check-row-text p { font-size: 13px; font-weight: 300; line-height: 1.6; color: var(--text); }
.check-row-text small { font-size: 11px; color: var(--text-muted); letter-spacing: 0.5px; }

/* ── Confidential banner ── */
.conf-banner {
  background: var(--navy); border-left: 3px solid var(--gold);
  padding: 14px 18px; margin-bottom: 32px; display: flex; align-items: center; gap: 14px;
}
.conf-icon { color: var(--gold); font-size: 16px; flex-shrink: 0; }
.conf-banner p { font-size: 11px; font-weight: 300; color: rgba(255,255,255,0.7); line-height: 1.6; letter-spacing: 0.3px; }
.conf-banner strong { color: var(--gold-light); font-weight: 400; }

/* ── Values strip ── */
.values-strip { display: grid; grid-template-columns: repeat(5, 1fr); border: 1px solid var(--border-light); margin-bottom: 36px; background: #fff; }
.value-cell { padding: 16px 10px; text-align: center; border-right: 1px solid var(--border-light); }
.value-cell:last-child { border-right: none; }
.value-cell h4 { font-size: 9px; letter-spacing: 2px; text-transform: uppercase; color: var(--gold); font-weight: 500; margin-bottom: 5px; }
.value-cell p { font-size: 10px; font-weight: 300; color: var(--text-muted); line-height: 1.5; }

/* ── Lawyer selection ── */
.lawyer-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.lawyer-card {
  display: flex; align-items: center; gap: 16px; padding: 16px 20px;
  border: 1.5px solid var(--border-light); border-radius: 6px; cursor: pointer; transition: all 0.2s; background: #fff;
}
.lawyer-card:hover { border-color: var(--gold); box-shadow: 0 2px 12px rgba(196,151,58,0.15); }
.lawyer-card.selected { border-color: var(--gold); background: var(--gold-pale); }
.lawyer-card img { width: 64px; height: 64px; border-radius: 50%; object-fit: cover; border: 2px solid var(--border-light); }
.lawyer-card.selected img { border-color: var(--gold); }
.lawyer-card .lawyer-info h3 { font-family: 'Cormorant Garamond', serif; font-size: 18px; margin: 0 0 2px; color: var(--navy); }
.lawyer-card .lawyer-info p { font-size: 12px; color: var(--text-muted); margin: 0; }
.lawyer-avatar-fallback {
  width: 64px; height: 64px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Cormorant Garamond', serif; font-size: 24px; color: var(--navy);
  background: var(--gold-pale); border: 2px solid var(--border-light);
}
.lawyer-card.selected .lawyer-avatar-fallback { border-color: var(--gold); background: #fff; }

/* ── Attorney of Record card ── */
.attorney-card {
  display: flex; align-items: center; gap: 16px;
  padding: 16px 20px; border: 1.5px solid var(--border-light); border-radius: 6px;
  margin-top: 8px; background: #fff;
}
.attorney-card img { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; border: 2px solid var(--border-light); }
.attorney-card p { margin: 0; }
#attorneyName { font-family: 'Cormorant Garamond', serif; font-size: 17px; font-weight: 600; color: var(--navy); }
#attorneyTitle { font-size: 11px; color: var(--text-muted); letter-spacing: 0.3px; }

/* ── Supporting docs note ── */
.docs-note {
  background: #FDFAF2; border-left: 3px solid var(--gold);
  padding: 14px 18px; margin-top: 24px;
  border-radius: 0 var(--radius) var(--radius) 0;
}
.docs-note-title {
  font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--gold); font-weight: 500; margin-bottom: 6px;
}
.docs-note p { font-size: 13px; font-weight: 300; color: var(--text); line-height: 1.6; }
.docs-note a { color: var(--navy); font-weight: 400; text-decoration: underline; }

/* ── File upload (legacy, currently unused) ── */
.file-drop {
  border: 1.5px dashed var(--border); border-radius: var(--radius); padding: 26px 20px;
  text-align: center; background: #fff; cursor: pointer; transition: all 0.15s; margin-bottom: 14px;
}
.file-drop:hover, .file-drop.dragover { border-color: var(--gold); background: var(--gold-pale); }
.file-drop p { font-size: 12px; color: var(--text-muted); }
.file-drop strong { color: var(--gold); font-weight: 500; }
.file-list { display: flex; flex-direction: column; gap: 8px; }
.file-item { display: flex; align-items: center; justify-content: space-between; gap: 12px; background: #fff; border: 1px solid var(--border-light); border-radius: var(--radius); padding: 10px 14px; }
.file-item .fi-name { font-size: 12px; color: var(--text); }
.file-item .fi-size { font-size: 11px; color: var(--text-muted); }
.file-item .fi-del { color: var(--error); cursor: pointer; font-size: 12px; background: none; border: none; }

/* ── Signature ── */
.sig-box { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; margin-bottom: 20px; }
.sig-label { font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--text-muted); margin-bottom: 10px; }
#sigCanvas { display: block; width: 100%; height: 120px; border: 1px dashed var(--border); border-radius: var(--radius); cursor: crosshair; touch-action: none; background: #FDFCFB; }
.sig-actions { display: flex; gap: 10px; margin-top: 10px; }
.btn-ghost {
  background: transparent; border: 1px solid var(--border); border-radius: var(--radius); padding: 7px 16px;
  font-family: 'Jost', sans-serif; font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase;
  cursor: pointer; color: var(--text-muted); transition: all 0.15s;
}
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); }

/* ── Nav buttons ── */
.form-nav { display: flex; justify-content: space-between; align-items: center; margin-top: 44px; padding-top: 28px; border-top: 1px solid var(--border-light); }
.btn-back {
  background: transparent; border: 1px solid var(--border); border-radius: var(--radius); padding: 13px 28px;
  font-family: 'Jost', sans-serif; font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
  cursor: pointer; color: var(--text-muted); transition: all 0.15s;
}
.btn-back:hover { border-color: var(--text-muted); color: var(--text); }
.btn-next, .btn-submit {
  background: var(--navy); border: none; border-radius: var(--radius); padding: 13px 36px;
  font-family: 'Jost', sans-serif; font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
  cursor: pointer; color: #fff; transition: background 0.2s; display: inline-flex; align-items: center; gap: 10px;
}
.btn-next:hover, .btn-submit:hover { background: var(--gold); }
.btn-next svg, .btn-submit svg { width: 14px; height: 14px; }

.step-panel { display: none; }
.step-panel.active { display: block; }

/* ── Review ── */
.review-block { border: 1px solid var(--border-light); border-radius: var(--radius); margin-bottom: 18px; background: #fff; }
.review-block .rb-head { display: flex; justify-content: space-between; align-items: center; padding: 12px 16px; border-bottom: 1px solid var(--border-light); }
.review-block .rb-head h4 { font-family: 'Cormorant Garamond', serif; font-size: 16px; color: var(--navy); }
.review-block .rb-head button { background: none; border: none; color: var(--gold); font-size: 11px; cursor: pointer; letter-spacing: 1px; text-transform: uppercase; }
.review-block .rb-body { padding: 14px 16px; }
.rv-row { display: flex; gap: 12px; padding: 5px 0; font-size: 13px; }
.rv-row .rv-k { width: 200px; color: var(--text-muted); flex-shrink: 0; }
.rv-row .rv-v { color: var(--text); }

/* ── Success ── */
.success-screen { display: none; text-align: center; padding: 60px 40px; }
.success-screen.visible { display: block; }
.success-emblem { width: 72px; height: 72px; margin: 0 auto 28px; border: 1px solid var(--gold); display: flex; align-items: center; justify-content: center; }
.success-emblem svg { color: var(--gold); width: 32px; height: 32px; }
.success-screen h2 { font-family: 'Cormorant Garamond', serif; font-size: 32px; font-weight: 300; font-style: italic; color: var(--navy); margin-bottom: 10px; }
.success-screen p { font-size: 14px; font-weight: 300; color: var(--text-muted); line-height: 1.7; margin-bottom: 24px; }
.success-ref { display: inline-block; border: 1px solid var(--gold); border-radius: var(--radius); padding: 10px 22px; font-family: 'Cormorant Garamond', serif; font-size: 20px; letter-spacing: 2px; color: var(--navy); margin-bottom: 36px; }
.btn-print { background: var(--navy); color: #fff; border: none; border-radius: var(--radius); padding: 14px 36px; font-family: 'Jost', sans-serif; font-size: 11px; letter-spacing: 2px; text-transform: uppercase; cursor: pointer; transition: background 0.2s; }
.btn-print:hover { background: var(--gold); }

/* ── Footer ── */
.footer { background: #FAF8F4; text-align: center; padding: 24px 18px; border-top: 1px solid #E8DCC1; font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: #8C7E5F; font-weight: 300; position: relative; }
.footer::before { content: ''; position: absolute; left: 0; right: 0; top: 0; height: 2px; background: linear-gradient(to right, transparent 0%, #C4973A 20%, #C4973A 80%, transparent 100%); }

/* ── Alerts ── */
.alert { padding: 12px 16px; border-radius: var(--radius); font-size: 13px; margin-bottom: 20px; border: 1px solid; }
.alert-error { background: #fbeae8; border-color: var(--error); color: var(--error); }
.alert-ok { background: #eef6ee; border-color: #3c7a4e; color: #2f5e3c; }

/* ===================== 后台 ADMIN ===================== */
.admin-body { background: #f4f1ea; }
.admin-login { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px; }
.login-card { background: #fff; border: 1px solid var(--border-light); border-radius: 6px; padding: 40px; width: 360px; max-width: 100%; box-shadow: 0 8px 30px rgba(11,28,48,0.08); }
.login-card .brand-emblem { margin: 0 auto 18px; }
.login-card h2 { font-family: 'Cormorant Garamond', serif; text-align: center; color: var(--navy); font-size: 24px; font-weight: 400; margin-bottom: 4px; }
.login-card .sub { text-align: center; font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--text-muted); margin-bottom: 26px; }

.admin-shell { display: flex; min-height: 100vh; }
.admin-side { width: 240px; background: var(--navy); color: #fff; flex-shrink: 0; padding: 24px 0; }
.admin-side .side-brand { padding: 0 24px 22px; border-bottom: 1px solid rgba(255,255,255,0.08); margin-bottom: 16px; }
.admin-side .side-brand h3 { font-family: 'Cormorant Garamond', serif; font-size: 18px; letter-spacing: 2px; color: #fff; }
.admin-side .side-brand p { font-size: 9px; letter-spacing: 2px; color: var(--gold); text-transform: uppercase; }
.admin-side a { display: block; padding: 12px 24px; color: rgba(255,255,255,0.7); text-decoration: none; font-size: 12px; letter-spacing: 1px; transition: all 0.15s; }
.admin-side a:hover, .admin-side a.active { background: rgba(196,151,58,0.15); color: var(--gold-light); border-left: 3px solid var(--gold); }
.admin-side .side-foot { position: absolute; bottom: 18px; left: 24px; font-size: 9px; color: rgba(255,255,255,0.35); letter-spacing: 1px; }
.admin-main { flex: 1; padding: 32px 40px; overflow: auto; }
.admin-main h1 { font-family: 'Cormorant Garamond', serif; font-size: 26px; color: var(--navy); font-weight: 400; margin-bottom: 4px; }
.admin-main .crumb { font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--text-muted); margin-bottom: 24px; }

.toolbar { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; margin-bottom: 18px; }
.toolbar input, .toolbar select { width: auto; min-width: 180px; }
.btn-primary { background: var(--navy); color: #fff; border: none; border-radius: var(--radius); padding: 10px 20px; font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase; cursor: pointer; text-decoration: none; display: inline-block; }
.btn-primary:hover { background: var(--gold); }
.btn-mini { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 5px 12px; font-size: 11px; cursor: pointer; text-decoration: none; color: var(--text); }
.btn-mini:hover { border-color: var(--gold); color: var(--gold); }

.table-wrap { background: #fff; border: 1px solid var(--border-light); border-radius: 6px; overflow: hidden; }
table.data { width: 100%; border-collapse: collapse; font-size: 13px; }
table.data th { text-align: left; padding: 12px 16px; background: var(--navy); color: #fff; font-weight: 400; font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase; }
table.data td { padding: 12px 16px; border-bottom: 1px solid var(--border-light); color: var(--text); vertical-align: top; }
table.data tr:hover td { background: #faf8f4; }
.badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 10px; letter-spacing: 1px; text-transform: uppercase; }
.badge-submitted { background: var(--gold-pale); color: #8a6d2a; }
.badge-reviewing { background: #e7eefb; color: var(--brand-blue); }
.badge-contacted { background: #eef6ee; color: #2f5e3c; }
.badge-closed { background: #eee; color: #777; }

.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.detail-card { background: #fff; border: 1px solid var(--border-light); border-radius: 6px; padding: 22px; }
.detail-card h3 { font-family: 'Cormorant Garamond', serif; font-size: 18px; color: var(--navy); margin-bottom: 14px; }
.detail-card .row { display: flex; gap: 12px; padding: 7px 0; border-bottom: 1px solid var(--border-light); font-size: 13px; }
.detail-card .row:last-child { border-bottom: none; }
.detail-card .row .k { width: 160px; color: var(--text-muted); flex-shrink: 0; }
.detail-card .row .v { color: var(--text); }
.sig-preview { max-width: 280px; border: 1px solid var(--border); border-radius: var(--radius); background: #FDFCFB; }
.empty { text-align: center; color: var(--text-muted); padding: 40px; font-size: 13px; }

@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@media print {
  .header, .progress-wrap, .form-nav, .footer, .sig-actions, .btn-print, .btn-ghost, .admin-side, .toolbar { display: none !important; }
  body { background: #fff; }
  input, textarea, select { border-color: #ccc !important; box-shadow: none !important; }
}
@media (max-width: 600px) {
  .header { padding: 20px 20px; }
  .progress-wrap { padding: 0 20px; }
  .step-label { display: none; }
  .main { padding: 32px 16px 60px; }
  .field-grid { grid-template-columns: 1fr; gap: 16px; }
  .values-strip { grid-template-columns: 1fr; }
  .value-cell { border-right: none; border-bottom: 1px solid var(--border-light); }
  .admin-shell { flex-direction: column; }
  .admin-side { width: 100%; }
  .detail-grid { grid-template-columns: 1fr; }
}