:root {
    --bg: #f5f7fb;
    --panel: #ffffff;
    --ink: #111827;
    --muted: #687386;
    --line: #dfe5ef;
    --primary: #2457d6;
    --primary-dark: #173d99;
    --good: #0f8a5f;
    --warn: #b76b00;
    --danger: #b42318;
    --shadow: 0 16px 40px rgba(17, 24, 39, .08);
}

* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: var(--bg);
    color: var(--ink);
}
a { color: inherit; text-decoration: none; }
.topbar {
    position: sticky;
    top: 0;
    z-index: 20;
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 14px 28px;
    background: rgba(255,255,255,.92);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(12px);
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
    display: inline-grid;
    place-items: center;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    color: white;
    background: linear-gradient(135deg, #2457d6, #12a882);
    font-weight: 800;
}
.brand small { display:block; color: var(--muted); font-size: 12px; }
.nav { display:flex; gap: 8px; margin-left: auto; }
.nav a, .user-pill {
    padding: 9px 12px;
    border-radius: 999px;
    color: #243047;
    background: #eef3ff;
    font-size: 14px;
}
.user-pill { background:#edf8f3; }
.page { width: min(1460px, calc(100% - 40px)); margin: 28px auto 60px; }
.hero, .page-title, .detail-hero {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
    padding: 28px;
    border-radius: 28px;
    background: linear-gradient(135deg, #ffffff, #eef4ff);
    box-shadow: var(--shadow);
    margin-bottom: 22px;
}
.detail-hero.priority { background: linear-gradient(135deg, #fff7ed, #eef4ff); }
.detail-hero.score-100, .lead-row.score-100 {
    border-color: #f97316;
    box-shadow: 0 20px 56px rgba(249, 115, 22, .18);
}
.detail-hero.near-conversion { border: 2px solid #12a882; }
.eyebrow { margin:0 0 6px; color: var(--primary); font-weight: 800; letter-spacing: .08em; text-transform: uppercase; font-size: 12px; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(30px, 4vw, 48px); margin-bottom: 8px; }
h2 { font-size: 20px; }
.muted, .empty { color: var(--muted); }
.hero-actions { display:flex; gap:10px; flex-wrap:wrap; }
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 10px 14px;
    background: white;
    color: #1f2a44;
    font-weight: 700;
    cursor: pointer;
}
.btn.primary { background: var(--primary); border-color: var(--primary); color: white; }
.btn.primary:hover { background: var(--primary-dark); }
.btn.ghost { background: transparent; }
.btn.danger { background:#fff1f2; border-color:#fecdd3; color:var(--danger); }
.btn.small { padding: 6px 9px; font-size: 12px; border-radius: 9px; }
.stat-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 14px;
    margin-bottom: 22px;
}
.stat-card, .panel, .lead-row, .customer-card, .empty-card {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 22px;
    box-shadow: var(--shadow);
}
.stat-card { padding: 18px; }
.stat-card span { display:block; color:var(--muted); font-size: 13px; }
.stat-card strong { font-size: 32px; }
.stat-card.high { border-color:#ffd0a6; }
.stat-card.multi { border-color:#c7d2fe; }
.stat-card.warn { border-color:#fbbf24; }
.stat-card.good { border-color:#86efac; }
.two-column, .detail-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    margin-bottom: 18px;
}
.panel { padding: 22px; margin-bottom: 18px; }
.panel-head { display:flex; justify-content:space-between; align-items:center; gap:14px; margin-bottom: 14px; }
.filter-card {
    display: grid;
    grid-template-columns: 2fr repeat(7, minmax(130px, 1fr));
    gap: 10px;
    padding: 16px;
    background: white;
    border: 1px solid var(--line);
    border-radius: 20px;
    box-shadow: var(--shadow);
    margin-bottom: 18px;
}
input, select, textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 10px 12px;
    font: inherit;
    background: white;
}
textarea { resize: vertical; }
.lead-table { display:grid; gap: 14px; }
.lead-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 230px;
    gap: 18px;
    padding: 18px;
    border-left: 6px solid transparent;
}
.lead-row.priority { border-left-color:#f59e0b; }
.lead-row.multi-opportunity { box-shadow: 0 18px 48px rgba(36, 87, 214, .12); }
.lead-title-line { display:flex; align-items:center; justify-content:space-between; gap: 12px; }
.lead-title { font-size: 19px; font-weight: 850; color:#101828; }
.score {
    display:inline-grid;
    place-items:center;
    min-width: 44px;
    height: 36px;
    border-radius: 12px;
    background:#eef3ff;
    color:var(--primary);
    font-weight:850;
}
.meta { display:flex; flex-wrap:wrap; gap:8px; margin: 10px 0; }
.meta span {
    padding:5px 8px;
    border-radius: 999px;
    background:#f0f3f8;
    color:#4b5565;
    font-size: 12px;
}
.chips { display:flex; flex-wrap:wrap; gap: 7px; }
.chips.compact .chip { font-size: 11px; padding:4px 7px; }
.chip {
    display:inline-flex;
    align-items:center;
    border-radius: 999px;
    padding: 6px 10px;
    font-size: 12px;
    font-weight: 800;
}
.chip-flow { background:#dcfce7; color:#166534; }
.chip-water { background:#dbeafe; color:#1d4ed8; }
.chip-air { background:#fee2e2; color:#991b1b; }
.chip-logger { background:#ede9fe; color:#5b21b6; }
.chip-transmission { background:#fef3c7; color:#92400e; }
.chip-camera { background:#ffedd5; color:#9a3412; }
.chip-multi { background:#111827; color:white; }
.chip-manual { background:#f0abfc; color:#701a75; }
.chip-email { background:#bbf7d0; color:#14532d; }
.muted-chip { background:#eef1f5; color:#687386; }
.score.neutral { color:#64748b; background:#f1f5f9; font-size:12px; }
.application-row.already-lead { border-left-color:#2457d6; }
.promote-drawer { width:100%; }
.promote-drawer summary { cursor:pointer; color:var(--primary); font-weight:850; }
.promote-drawer ul, .stack-form ul, .quick-form ul {
    list-style: none;
    padding-left: 0;
    margin: 8px 0;
    display: grid;
    gap: 6px;
}
.promote-drawer label, .stack-form li label, .quick-form li label {
    display: flex;
    gap: 8px;
    align-items: center;
    color: #243047;
}
.promote-drawer input[type="checkbox"], .stack-form input[type="checkbox"], .quick-form input[type="checkbox"] {
    width: auto;
}
.lead-side { display:flex; flex-direction:column; gap: 8px; align-items:flex-start; }
.tier, .status, .follow {
    display:inline-flex;
    padding: 7px 10px;
    border-radius: 10px;
    background:#f3f4f6;
    font-size: 13px;
    font-weight: 750;
}
.status-new { background:#eef2ff; color:#3730a3; }
.status-to-call, .status-called, .status-contacted { background:#e0f2fe; color:#075985; }
.status-interested, .status-demo-required, .status-quotation-sent, .status-negotiation { background:#dcfce7; color:#166534; }
.status-converted { background:#bbf7d0; color:#14532d; }
.status-not-interested, .status-lost, .status-closed { background:#fee2e2; color:#991b1b; }
.row-actions { display:flex; flex-wrap:wrap; gap:8px; margin-top:auto; }
.quick-actions {
    grid-column: 1 / -1;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding-top: 12px;
    border-top: 1px dashed var(--line);
}
.quick-actions details {
    min-width: 240px;
    flex: 1 1 240px;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: #fbfcff;
}
.quick-actions summary {
    cursor: pointer;
    color: var(--primary);
    font-weight: 850;
}
.quick-form {
    display: grid;
    gap: 8px;
    margin-top: 10px;
}
.pagination { display:flex; align-items:center; justify-content:center; gap: 14px; margin: 24px 0; }
.pagination a, .pagination span { padding: 8px 12px; background:white; border:1px solid var(--line); border-radius: 10px; }
.lead-stack, .timeline, .contact-list { display:grid; gap: 10px; }
.mini-lead, .timeline-item, .contact-card {
    display:block;
    padding: 12px;
    border:1px solid var(--line);
    border-radius: 14px;
    background:#fbfcff;
}
.timeline-item.done { opacity: .78; }
.mini-lead { display:flex; justify-content:space-between; gap:12px; }
.mini-lead small, .timeline-item small, .contact-card small { display:block; color:var(--muted); margin-top:4px; }
.date { color:var(--primary); font-weight:800; font-size:12px; }
.product-bars { display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap:10px; }
.bar-row { display:flex; justify-content:space-between; padding:12px; background:#f7f9fd; border-radius:12px; }
.score-card {
    min-width: 180px;
    padding: 18px;
    border-radius: 20px;
    background:#111827;
    color:white;
    box-shadow: var(--shadow);
}
.score-card strong { display:block; font-size: 44px; line-height: 1; }
.score-card small, .score-card span { display:block; opacity:.82; margin-top: 6px; }
.small-card { min-width: 86px; padding: 12px; text-align:center; }
.small-card strong { font-size: 26px; }
.score-grid { display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 10px; margin-bottom: 14px; }
.product-score { padding: 12px; border-radius: 14px; background:#f4f6fb; border:1px solid var(--line); }
.product-score strong { display:block; font-size: 26px; }
.product-score.hot { background:#fff7ed; border-color:#fdba74; }
.product-score.warm { background:#eff6ff; border-color:#bfdbfe; }
.facts { display:grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; }
.facts div { padding:10px; background:#f7f9fd; border-radius:12px; }
.facts dt { color:var(--muted); font-size:12px; }
.facts dd { margin:4px 0 0; font-weight:750; }
.document-actions { display:flex; gap:10px; flex-wrap:wrap; margin-bottom: 18px; }
.document-actions a, .row-actions a[href^="/documents"] {
    display:inline-flex;
    padding:8px 10px;
    border-radius:10px;
    background:#eef3ff;
    color:var(--primary);
    font-weight:800;
}
.prewrap { white-space: pre-wrap; }
.evidence-box, .json-box { padding: 14px; background:#0f172a; color:#e5e7eb; border-radius:14px; overflow:auto; }
.stack-form { display:grid; gap: 10px; }
.stack-form p { margin:0; }
.stack-form label { display:block; color:var(--muted); font-size: 13px; font-weight: 750; margin-bottom:4px; }
.form-drawer { margin-top: 14px; }
.form-drawer summary { cursor:pointer; font-weight:850; color:var(--primary); }
.customer-grid { display:grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 14px; }
.customer-card { padding: 18px; }
.customer-head { display:flex; justify-content:space-between; gap: 12px; }
.compact-list { margin-top: 12px; }
.onboarding-filter { grid-template-columns: 2fr 180px auto auto; }
.onboarding-table { display:grid; gap: 8px; }
.onboarding-row {
    display: grid;
    grid-template-columns: minmax(220px, 1.35fr) minmax(150px, .85fr) 116px 130px 96px minmax(230px, 1.45fr) 76px;
    gap: 12px;
    align-items: center;
    padding: 14px 16px;
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 14px;
    box-shadow: 0 8px 22px rgba(17, 24, 39, .05);
}
.onboarding-row > div { min-width: 0; }
.onboarding-row small {
    display:block;
    margin-top: 4px;
    color: var(--muted);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.onboarding-row-head {
    padding: 0 16px 4px;
    background: transparent;
    border: 0;
    box-shadow: none;
    color: var(--muted);
    font-size: 12px;
    font-weight: 850;
    text-transform: uppercase;
    letter-spacing: .04em;
}
.onboarding-client .lead-title {
    display:block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.payment-cell strong { color: var(--primary); }
.onboarding-next strong {
    display:block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.onboarding-row-actions { display:flex; justify-content:flex-end; }
.mobile-label { display:none; }
.status-active { background:#dcfce7; color:#166534; }
.status-paused { background:#fef3c7; color:#92400e; }
.status-completed { background:#bbf7d0; color:#14532d; }
.next-step {
    display: grid;
    gap: 4px;
    padding: 12px;
    border-radius: 12px;
    background: #f7f9fd;
    border: 1px solid var(--line);
}
.next-step span {
    color: var(--muted);
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
}
.next-step.done { background:#ecfdf3; border-color:#bbf7d0; }
.inline-drawer { margin: 0; min-width: 260px; }
.compact-form { margin-top: 12px; }
.onboarding-steps { display:grid; gap: 12px; margin-bottom: 18px; }
.step-row {
    display: grid;
    grid-template-columns: minmax(240px, 1.4fr) minmax(150px, .6fr) minmax(190px, .8fr) minmax(220px, 1fr) auto;
    gap: 10px;
    align-items: end;
    padding: 14px;
    border: 1px solid var(--line);
    border-left: 6px solid #dfe5ef;
    border-radius: 16px;
    background: #fbfcff;
}
.step-row label {
    display:block;
    margin-bottom: 4px;
    color: var(--muted);
    font-size: 12px;
    font-weight: 800;
}
.step-main small {
    display:block;
    margin-top: 5px;
    color: var(--good);
}
.step-row.status-done { border-left-color: var(--good); background:#f0fdf4; }
.step-row.status-in_progress { border-left-color: var(--primary); }
.step-row.status-blocked { border-left-color: var(--danger); background:#fff7f7; }
.step-row.status-not_applicable { opacity:.78; }
.step-actions { display:flex; flex-direction:column; gap: 8px; }
.danger-zone { border-color:#fecdd3; background:#fffafa; }
.empty-card { padding: 28px; color:var(--muted); text-align:center; }
.messages { width:min(1460px, calc(100% - 40px)); margin:18px auto 0; }
.message { padding:12px 14px; border-radius:12px; background:#eef3ff; border:1px solid var(--line); }
.message.success { background:#dcfce7; }
.message.error { background:#fee2e2; }
.back-link { display:inline-flex; margin-bottom: 8px; color:var(--primary); font-weight:800; }
.login-page {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px;
}
.login-card {
    width: min(420px, 100%);
    padding: 28px;
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 22px;
    box-shadow: var(--shadow);
}
.login-brand { margin-bottom: 22px; }
.login-card h1 { font-size: 30px; }
.login-card .errorlist {
    margin: 0 0 10px;
    padding: 10px 12px;
    list-style: none;
    color: var(--danger);
    background: #fff1f2;
    border: 1px solid #fecdd3;
    border-radius: 12px;
}

@media (max-width: 1100px) {
    .stat-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
    .filter-card, .onboarding-filter { grid-template-columns: repeat(2, minmax(0,1fr)); }
    .lead-row, .two-column, .detail-grid, .customer-grid { grid-template-columns: 1fr; }
    .onboarding-row {
        grid-template-columns: minmax(220px, 1.2fr) minmax(140px, .8fr) 116px 112px 90px minmax(190px, 1fr) 68px;
        gap: 10px;
        padding: 12px;
    }
    .step-row { grid-template-columns: 1fr 1fr; }
    .step-main, .step-notes { grid-column: 1 / -1; }
}

@media (max-width: 700px) {
    .topbar { flex-wrap:wrap; padding: 12px; }
    .nav { order: 3; width:100%; overflow:auto; }
    .page { width: calc(100% - 20px); margin-top: 14px; }
    .hero, .page-title, .detail-hero { flex-direction:column; padding:20px; border-radius:20px; }
    .stat-grid, .score-grid, .product-bars, .filter-card, .onboarding-filter, .step-row { grid-template-columns: 1fr; }
    .onboarding-row {
        grid-template-columns: 1fr;
        align-items: stretch;
        gap: 12px;
    }
    .onboarding-row-head { display:none; }
    .mobile-label {
        display:block;
        margin-bottom: 3px;
        color: var(--muted);
        font-size: 11px;
        font-weight: 850;
        text-transform: uppercase;
    }
    .onboarding-row-actions { justify-content:flex-start; }
    .step-main, .step-notes { grid-column: auto; }
}