/* LeadDistro shared styles */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #ffffff;
  --bg-subtle: #f8fafc;
  --bg-card: #ffffff;
  --border: #e2e8f0;
  --border-strong: #cbd5e1;
  --text: #0f172a;
  --text-2: #475569;
  --text-3: #94a3b8;
  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --accent-light: #eff6ff;
  --accent-light-border: #bfdbfe;
  --success: #059669;
  --success-bg: #ecfdf5;
  --warning: #d97706;
  --warning-bg: #fffbeb;
  --danger: #dc2626;
  --danger-bg: #fef2f2;
  --radius: 8px;
  --radius-lg: 12px;
  --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

body { font-family: var(--font); background: var(--bg-subtle); color: var(--text); line-height: 1.5; font-size: 15px; }

/* Typography */
h1 { font-size: 2.25rem; font-weight: 800; line-height: 1.2; letter-spacing: -0.02em; }
h2 { font-size: 1.5rem; font-weight: 700; letter-spacing: -0.01em; }
h3 { font-size: 1.125rem; font-weight: 600; }
p { color: var(--text-2); line-height: 1.6; }

/* Nav */
.nav { background: var(--bg); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 100; }
.nav-inner { max-width: 1200px; margin: 0 auto; padding: 0 24px; height: 60px; display: flex; align-items: center; gap: 32px; }
.nav-logo { font-size: 17px; font-weight: 800; color: var(--accent); text-decoration: none; letter-spacing: -0.02em; display: flex; align-items: center; gap: 8px; }
.nav-logo .dot { width: 8px; height: 8px; background: var(--accent); border-radius: 50%; }
.nav-links { display: flex; gap: 4px; margin-left: auto; }
.nav-links a { color: var(--text-2); text-decoration: none; padding: 6px 12px; border-radius: 6px; font-size: 14px; font-weight: 500; transition: all 0.15s; }
.nav-links a:hover, .nav-links a.active { color: var(--text); background: var(--bg-subtle); }
.nav-cta { background: var(--accent); color: white !important; padding: 7px 16px !important; border-radius: 7px !important; }
.nav-cta:hover { background: var(--accent-hover) !important; }

/* Sidebar portal nav */
.portal-layout { display: flex; min-height: calc(100vh - 60px); }
.sidebar { width: 220px; background: var(--bg); border-right: 1px solid var(--border); padding: 20px 12px; flex-shrink: 0; }
.sidebar-section { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.8px; color: var(--text-3); padding: 16px 8px 6px; }
.sidebar-link { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 6px; text-decoration: none; color: var(--text-2); font-size: 14px; font-weight: 500; margin-bottom: 2px; transition: all 0.15s; }
.sidebar-link:hover { background: var(--bg-subtle); color: var(--text); }
.sidebar-link.active { background: var(--accent-light); color: var(--accent); }
.sidebar-link svg { width: 16px; height: 16px; flex-shrink: 0; }
.portal-main { flex: 1; padding: 32px; max-width: 960px; }

/* Cards */
.card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); }
.card-header { padding: 20px 24px 16px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; }
.card-header h3 { font-size: 15px; font-weight: 600; }
.card-body { padding: 24px; }

/* Stats grid */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 16px; margin-bottom: 28px; }
.stat-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 20px 22px; }
.stat-label { font-size: 12px; font-weight: 500; color: var(--text-3); text-transform: uppercase; letter-spacing: 0.6px; margin-bottom: 8px; }
.stat-value { font-size: 28px; font-weight: 800; color: var(--text); letter-spacing: -0.02em; }
.stat-sub { font-size: 12px; color: var(--text-3); margin-top: 4px; }
.stat-sub.up { color: var(--success); }
.stat-sub.warn { color: var(--warning); }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 9px 18px; border-radius: 7px; border: none; cursor: pointer; font-size: 14px; font-weight: 600; text-decoration: none; transition: all 0.15s; font-family: var(--font); }
.btn-primary { background: var(--accent); color: white; }
.btn-primary:hover { background: var(--accent-hover); }
.btn-secondary { background: var(--bg-subtle); color: var(--text); border: 1px solid var(--border-strong); }
.btn-secondary:hover { background: var(--border); }
.btn-sm { padding: 6px 12px; font-size: 13px; }
.btn-danger { background: var(--danger-bg); color: var(--danger); border: 1px solid #fecaca; }
.btn-success { background: var(--success-bg); color: var(--success); border: 1px solid #a7f3d0; }
.btn-lg { padding: 13px 28px; font-size: 16px; }

/* Forms */
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 18px; }
.form-group label { font-size: 13px; font-weight: 500; color: var(--text); }
.form-group .hint { font-size: 12px; color: var(--text-3); }
input, select, textarea { padding: 9px 12px; border: 1px solid var(--border-strong); border-radius: 7px; font-size: 14px; font-family: var(--font); color: var(--text); background: var(--bg); width: 100%; transition: border-color 0.15s; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-light); }
.input-group { position: relative; }
.input-group .input-prefix { position: absolute; left: 10px; top: 50%; transform: translateY(-50%); color: var(--text-3); font-size: 14px; }
.input-group input { padding-left: 28px; }

/* Tables */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
thead th { font-size: 11px; font-weight: 600; color: var(--text-3); text-transform: uppercase; letter-spacing: 0.6px; padding: 10px 16px; text-align: left; border-bottom: 1px solid var(--border); background: var(--bg-subtle); }
tbody td { padding: 13px 16px; border-bottom: 1px solid var(--border); }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: var(--bg-subtle); }

/* Badges */
.badge { display: inline-flex; align-items: center; padding: 2px 8px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.badge-green { background: #dcfce7; color: #166534; }
.badge-blue { background: #dbeafe; color: #1e40af; }
.badge-amber { background: #fef3c7; color: #92400e; }
.badge-red { background: #fee2e2; color: #991b1b; }
.badge-slate { background: #f1f5f9; color: #475569; }
.badge-purple { background: #ede9fe; color: #5b21b6; }

/* Alerts */
.alert { padding: 12px 16px; border-radius: 8px; font-size: 14px; margin-bottom: 16px; display: flex; gap: 10px; align-items: flex-start; }
.alert-success { background: var(--success-bg); border: 1px solid #a7f3d0; color: #065f46; }
.alert-warning { background: var(--warning-bg); border: 1px solid #fde68a; color: #78350f; }
.alert-error { background: var(--danger-bg); border: 1px solid #fecaca; color: #991b1b; }
.alert-info { background: var(--accent-light); border: 1px solid var(--accent-light-border); color: #1e40af; }

/* Tabs */
.tabs { display: flex; gap: 0; border-bottom: 1px solid var(--border); margin-bottom: 24px; }
.tab-btn { padding: 10px 18px; font-size: 14px; font-weight: 500; color: var(--text-3); border: none; background: none; cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -1px; transition: all 0.15s; font-family: var(--font); }
.tab-btn:hover { color: var(--text); }
.tab-btn.active { color: var(--accent); border-bottom-color: var(--accent); font-weight: 600; }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* DYNAMICS-8 bar */
.dynamics-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.d8-row { display: flex; align-items: center; gap: 10px; }
.d8-label { font-size: 12px; color: var(--text-2); width: 90px; flex-shrink: 0; font-weight: 500; }
.d8-bar-wrap { flex: 1; background: var(--bg-subtle); border-radius: 999px; height: 6px; overflow: hidden; }
.d8-bar { height: 100%; border-radius: 999px; background: var(--accent); transition: width 0.6s ease; }
.d8-val { font-size: 12px; font-weight: 600; color: var(--text); width: 28px; text-align: right; }

/* Toggle */
.toggle-wrap { display: flex; align-items: center; gap: 10px; }
.toggle { position: relative; width: 40px; height: 22px; flex-shrink: 0; }
.toggle input { opacity: 0; width: 0; height: 0; }
.toggle-slider { position: absolute; inset: 0; background: var(--border-strong); border-radius: 999px; cursor: pointer; transition: 0.2s; }
.toggle-slider:before { content: ''; position: absolute; height: 16px; width: 16px; left: 3px; bottom: 3px; background: white; border-radius: 50%; transition: 0.2s; }
.toggle input:checked + .toggle-slider { background: var(--accent); }
.toggle input:checked + .toggle-slider:before { transform: translateX(18px); }
.toggle-label { font-size: 14px; font-weight: 500; }

/* Code block */
.code-block { background: #0f172a; border-radius: 8px; padding: 16px 20px; overflow-x: auto; }
.code-block pre { color: #e2e8f0; font-size: 13px; font-family: 'SF Mono', 'Fira Code', monospace; line-height: 1.6; white-space: pre; }
.code-tabs { display: flex; gap: 4px; margin-bottom: 8px; }
.code-tab { padding: 4px 10px; border-radius: 5px; font-size: 12px; font-weight: 600; cursor: pointer; background: #1e293b; color: #94a3b8; border: none; font-family: var(--font); }
.code-tab.active { background: #2563eb; color: white; }

/* Page header */
.page-header { margin-bottom: 28px; }
.page-header h2 { font-size: 22px; font-weight: 700; }
.page-header p { font-size: 14px; color: var(--text-3); margin-top: 4px; }

/* Empty state */
.empty-state { text-align: center; padding: 60px 20px; color: var(--text-3); }
.empty-state .icon { font-size: 40px; margin-bottom: 12px; }
.empty-state h3 { font-size: 16px; font-weight: 600; color: var(--text-2); margin-bottom: 6px; }
.empty-state p { font-size: 14px; }

/* Vertical card */
.vertical-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; }
.vertical-card { border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 16px; background: var(--bg); cursor: pointer; transition: all 0.15s; position: relative; }
.vertical-card:hover { border-color: var(--accent-light-border); box-shadow: var(--shadow); }
.vertical-card.active { border-color: var(--accent); background: var(--accent-light); }
.vertical-card .v-name { font-size: 13px; font-weight: 600; color: var(--text); margin-bottom: 4px; }
.vertical-card .v-price { font-size: 12px; color: var(--text-3); }
.vertical-card .v-price strong { color: var(--success); }
.vertical-card .v-badge { position: absolute; top: 10px; right: 10px; }
.vertical-icon { font-size: 22px; margin-bottom: 8px; }

/* Progress steps */
.steps { display: flex; gap: 0; margin-bottom: 36px; }
.step { display: flex; align-items: center; gap: 10px; flex: 1; }
.step:not(:last-child)::after { content: ''; flex: 1; height: 1px; background: var(--border); margin: 0 8px; }
.step-num { width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 700; flex-shrink: 0; }
.step.done .step-num { background: var(--success); color: white; }
.step.active .step-num { background: var(--accent); color: white; }
.step.todo .step-num { background: var(--bg-subtle); color: var(--text-3); border: 1px solid var(--border); }
.step-label { font-size: 13px; font-weight: 500; white-space: nowrap; }
.step.active .step-label { color: var(--text); }
.step.todo .step-label { color: var(--text-3); }

/* Utility */
.flex { display: flex; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-center { display: flex; align-items: center; }
.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.gap-24 { gap: 24px; }
.mt-4 { margin-top: 4px; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.text-sm { font-size: 13px; }
.text-xs { font-size: 12px; }
.text-muted { color: var(--text-3); }
.text-right { text-align: right; }
.mono { font-family: 'SF Mono', 'Fira Code', monospace; font-size: 12px; }
.bold { font-weight: 600; }
.w-full { width: 100%; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
.divider { border: none; border-top: 1px solid var(--border); margin: 24px 0; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }