@import url("https://fonts.googleapis.com/css2?family=Geist:wght@300;400;500;600;700;800&display=swap");

:root {
  color-scheme: light dark;
  --primary: #d6247f;
  --primary-rgb: 214, 36, 127;
  --secondary: #303090;
  --accent: #ff5fb0;
  --bg: #f6f6f7;
  --surface: rgba(255, 255, 255, .96);
  --surface-solid: #ffffff;
  --surface-2: #f1f1f3;
  --text: #1a1a1e;
  --muted: #6b6f76;
  --line: #e6e6e8;
  --danger: #dc2626;
  --warning: #d97706;
  --success: #15803d;
  --shadow: 0 24px 70px rgba(20, 10, 30, .13);
  --shadow-sm: 0 10px 30px rgba(20, 10, 30, .07);
  --radius: 14px;
  --radius-sm: 11px;
  --sidebar: 272px;
  --header: 74px;
  --focus: 0 0 0 4px rgba(var(--primary-rgb), .18);
  font-family: "Geist", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

:root[data-theme="dark"] {
  --bg: #0a0710;
  --surface: rgba(29, 20, 35, .92);
  --surface-solid: #211927;
  --surface-2: #2c2233;
  --text: #f8fafc;
  --muted: #b9adbf;
  --line: #423446;
  --danger: #fb7185;
  --warning: #fbbf24;
  --success: #4ade80;
  --shadow: 0 24px 70px rgba(0, 0, 0, .38);
  --shadow-sm: 0 10px 30px rgba(0, 0, 0, .26);
}

* { box-sizing: border-box; }
html { min-height: 100%; scroll-behavior: smooth; }
body {
  min-height: 100vh;
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 10% -20%, rgba(var(--primary-rgb), .14), transparent 36rem),
    radial-gradient(circle at 100% 0, color-mix(in srgb, var(--secondary) 12%, transparent), transparent 34rem),
    var(--bg);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }
[hidden] { display: none !important; }
::selection { background: rgba(var(--primary-rgb), .25); }
:focus-visible { outline: none; box-shadow: var(--focus); }

.container { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.muted { color: var(--muted); }
.text-danger { color: var(--danger); }
.text-success { color: var(--success); }
.text-warning { color: var(--warning); }
.text-right { text-align: right; }
.stack { display: grid; gap: 18px; }
.cluster { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.spacer { flex: 1; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.btn {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 1px solid transparent;
  border-radius: 12px;
  padding: 10px 17px;
  font-weight: 750;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn:disabled { opacity: .55; cursor: not-allowed; transform: none; }
.btn-primary {
  color: white;
  background: linear-gradient(135deg, var(--primary), color-mix(in srgb, var(--primary) 72%, var(--secondary)));
  box-shadow: 0 12px 24px rgba(var(--primary-rgb), .24);
}
.btn-secondary { background: var(--surface-solid); border-color: var(--line); color: var(--text); }
.btn-ghost { background: transparent; border-color: transparent; color: var(--muted); }
.btn-danger { background: color-mix(in srgb, var(--danger) 12%, transparent); color: var(--danger); border-color: color-mix(in srgb, var(--danger) 30%, transparent); }
.btn-sm { min-height: 36px; padding: 7px 12px; border-radius: 10px; font-size: .9rem; }
.btn-block { width: 100%; }

.card {
  background: var(--surface);
  border: 1px solid color-mix(in srgb, var(--line) 82%, transparent);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(18px);
}
.card-body { padding: 24px; }
.card-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 24px;
  border-bottom: 1px solid var(--line);
}
.card-header h2, .card-header h3 { margin: 0; }
.card-footer { padding: 18px 24px; border-top: 1px solid var(--line); }

.badge {
  display: inline-flex; align-items: center; gap: 6px;
  min-height: 27px; padding: 4px 10px; border-radius: 999px;
  background: var(--surface-2); color: var(--muted); font-weight: 700; font-size: .78rem;
}
.badge.success { color: var(--success); background: color-mix(in srgb, var(--success) 12%, transparent); }
.badge.warning { color: var(--warning); background: color-mix(in srgb, var(--warning) 13%, transparent); }
.badge.danger { color: var(--danger); background: color-mix(in srgb, var(--danger) 12%, transparent); }
.badge.primary { color: var(--primary); background: rgba(var(--primary-rgb), .12); }

.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 17px; }
.field { display: grid; gap: 7px; }
.field.full { grid-column: 1 / -1; }
.field label { font-weight: 730; font-size: .9rem; }
.field-help { color: var(--muted); font-size: .82rem; }
.input, .select, .textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--surface-solid);
  color: var(--text);
  border-radius: 12px;
  min-height: 45px;
  padding: 10px 13px;
  transition: border-color .18s ease, box-shadow .18s ease;
}
.textarea { min-height: 130px; resize: vertical; }
.input:focus, .select:focus, .textarea:focus { border-color: var(--primary); box-shadow: var(--focus); outline: none; }
.input::placeholder, .textarea::placeholder { color: color-mix(in srgb, var(--muted) 70%, transparent); }
.input-group { position: relative; }
.input-group .input { padding-right: 46px; }
.input-action {
  position: absolute; right: 7px; top: 50%; transform: translateY(-50%);
  border: 0; background: transparent; color: var(--muted); cursor: pointer; width: 34px; height: 34px;
  border-radius: 9px;
}
.check {
  display: flex; gap: 10px; align-items: flex-start; color: var(--muted);
}
.check input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--primary); }
.color-input { display: flex; align-items: center; gap: 10px; }
.color-input input[type="color"] { width: 46px; height: 42px; border: 0; background: transparent; padding: 0; cursor: pointer; }

.alert {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface-2);
  color: var(--muted);
}
.alert.error { color: var(--danger); border-color: color-mix(in srgb, var(--danger) 30%, var(--line)); background: color-mix(in srgb, var(--danger) 8%, transparent); }
.alert.success { color: var(--success); border-color: color-mix(in srgb, var(--success) 30%, var(--line)); background: color-mix(in srgb, var(--success) 8%, transparent); }
.alert.warning { color: var(--warning); border-color: color-mix(in srgb, var(--warning) 30%, var(--line)); background: color-mix(in srgb, var(--warning) 8%, transparent); }

.public-header {
  position: sticky; top: 0; z-index: 50;
  border-bottom: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter: blur(20px);
}
.public-nav { min-height: 76px; display: flex; align-items: center; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 850; font-size: 1.25rem; }
.brand img { width: 148px; height: 40px; object-fit: contain; color: var(--text); }
.brand-mark { width: 42px; height: 42px; }
.public-links { display: flex; gap: 24px; align-items: center; color: var(--muted); font-weight: 650; }
.public-links a:hover { color: var(--text); }

.hero { padding: 90px 0 70px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; gap: 64px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 12px; border-radius: 999px;
  color: var(--primary); background: rgba(var(--primary-rgb), .1);
  font-size: .82rem; font-weight: 800; letter-spacing: .03em; text-transform: uppercase;
}
.hero h1 { font-size: clamp(2.65rem, 6vw, 5.3rem); line-height: .98; letter-spacing: -.055em; margin: 20px 0 24px; }
.gradient-text {
  color: transparent;
  background: linear-gradient(120deg, var(--primary), color-mix(in srgb, var(--primary) 45%, var(--secondary)));
  background-clip: text;
}
.hero p { max-width: 650px; font-size: 1.13rem; color: var(--muted); margin: 0 0 30px; }
.hero-panel { padding: 18px; transform: rotate(1.2deg); }
.mock-window { border-radius: 16px; overflow: hidden; background: var(--surface-solid); border: 1px solid var(--line); box-shadow: var(--shadow); }
.mock-bar { height: 48px; display: flex; align-items: center; gap: 7px; padding: 0 16px; border-bottom: 1px solid var(--line); }
.mock-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--line); }
.mock-content { display: grid; grid-template-columns: 110px 1fr; min-height: 390px; }
.mock-sidebar { background: color-mix(in srgb, var(--primary) 7%, var(--surface-2)); padding: 18px 12px; }
.mock-line { height: 10px; border-radius: 5px; background: var(--line); margin: 13px 0; }
.mock-main { padding: 22px; }
.mock-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.mock-kpi { height: 82px; border-radius: 13px; background: linear-gradient(145deg, rgba(var(--primary-rgb), .1), var(--surface-2)); border: 1px solid var(--line); }
.mock-chart { margin-top: 18px; height: 180px; border-radius: 15px; border: 1px solid var(--line); background: linear-gradient(180deg, rgba(var(--primary-rgb), .12), transparent); position: relative; overflow: hidden; }
.mock-chart::after {
  content: ""; position: absolute; inset: 45px -30px auto -20px; height: 100px;
  border: 4px solid var(--primary); border-color: var(--primary) transparent transparent transparent;
  border-radius: 50%; transform: rotate(-8deg);
}

.section { padding: 74px 0; }
.section-head { max-width: 700px; margin-bottom: 34px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section h2 { font-size: clamp(2rem, 4vw, 3.4rem); letter-spacing: -.04em; line-height: 1.05; margin: 0 0 15px; }
.section-head p { color: var(--muted); font-size: 1.05rem; margin: 0; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature { padding: 24px; }
.feature-icon, .module-icon {
  display: grid; place-items: center; width: 44px; height: 44px; border-radius: 13px;
  color: var(--primary); background: rgba(var(--primary-rgb), .12); font-weight: 900;
}
.feature h3 { margin: 17px 0 8px; }
.feature p { color: var(--muted); margin: 0; }

.cta {
  padding: 42px;
  border-radius: 28px;
  background:
    linear-gradient(135deg, rgba(var(--primary-rgb), .94), color-mix(in srgb, var(--primary) 45%, var(--secondary)));
  color: white; box-shadow: var(--shadow);
  display: grid; grid-template-columns: 1fr auto; gap: 30px; align-items: center;
}
.cta h2 { margin: 0 0 10px; }
.cta p { margin: 0; opacity: .82; }
.public-footer { padding: 38px 0; color: var(--muted); border-top: 1px solid var(--line); }

.auth-page { min-height: 100vh; display: grid; grid-template-columns: minmax(380px, .85fr) 1.15fr; }
.auth-side {
  padding: 46px;
  background:
    radial-gradient(circle at 0 0, rgba(255,255,255,.17), transparent 24rem),
    linear-gradient(145deg, var(--primary), color-mix(in srgb, var(--primary) 45%, #111827));
  color: white;
  display: flex; flex-direction: column; justify-content: space-between; overflow: hidden;
}
.auth-side .brand img { filter: brightness(0) invert(1); }
.auth-side-copy { max-width: 580px; }
.auth-side h1 { font-size: clamp(2.5rem, 5vw, 4.7rem); line-height: 1; letter-spacing: -.05em; margin: 20px 0; }
.auth-side p { color: rgba(255,255,255,.75); font-size: 1.06rem; }
.auth-checks { display: grid; gap: 13px; margin-top: 30px; }
.auth-check { display: flex; gap: 10px; align-items: center; }
.auth-check::before { content: "✓"; display: grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; background: rgba(255,255,255,.15); }
.auth-main { padding: 42px; display: grid; place-items: center; }
.auth-card { width: min(560px, 100%); }
.auth-card.wide { width: min(880px, 100%); }
.auth-card h1 { margin: 0 0 8px; font-size: 2rem; letter-spacing: -.035em; }
.auth-card > p { margin: 0 0 28px; color: var(--muted); }

.app-shell { min-height: 100vh; display: grid; grid-template-columns: var(--sidebar) 1fr; }
.sidebar {
  position: fixed; z-index: 40; inset: 0 auto 0 0; width: var(--sidebar);
  background: color-mix(in srgb, var(--surface-solid) 94%, transparent);
  border-right: 1px solid var(--line);
  padding: 18px 14px;
  display: flex; flex-direction: column;
  backdrop-filter: blur(18px);
}
.sidebar-brand { padding: 4px 10px 20px; }
.sidebar-brand img { width: 146px; height: 42px; object-fit: contain; color: var(--text); }
.nav-section { margin: 14px 10px 7px; color: var(--muted); font-size: .7rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.nav-list { display: grid; gap: 4px; }
.nav-item {
  min-height: 44px; display: flex; align-items: center; gap: 12px;
  padding: 10px 12px; border-radius: 12px; color: var(--muted); font-weight: 670;
}
.nav-item:hover { background: var(--surface-2); color: var(--text); }
.nav-item.active { background: rgba(var(--primary-rgb), .12); color: var(--primary); }
.nav-icon { width: 22px; text-align: center; font-size: 1.05rem; }
.sidebar-footer { margin-top: auto; display: grid; gap: 9px; padding: 12px 6px 3px; }
.user-chip { display: flex; align-items: center; gap: 10px; padding: 10px; border-radius: 13px; background: var(--surface-2); min-width: 0; }
.avatar { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 12px; color: white; background: linear-gradient(135deg, var(--primary), var(--secondary)); font-weight: 850; flex: 0 0 auto; }
.user-chip-copy { min-width: 0; }
.user-chip-copy strong, .user-chip-copy small { display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-chip-copy small { color: var(--muted); }

.app-main { grid-column: 2; min-width: 0; }
.topbar {
  position: sticky; top: 0; z-index: 30; min-height: var(--header);
  display: flex; align-items: center; gap: 16px; padding: 0 28px;
  background: color-mix(in srgb, var(--bg) 80%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
  backdrop-filter: blur(18px);
}
.topbar-title h1 { font-size: 1.15rem; margin: 0; }
.topbar-title p { font-size: .8rem; color: var(--muted); margin: 1px 0 0; }
.icon-btn { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 12px; border: 1px solid var(--line); background: var(--surface-solid); color: var(--text); cursor: pointer; }
.menu-btn { display: none; }
.app-content { padding: 28px; max-width: 1540px; margin-inline: auto; }
.page-head { display: flex; gap: 20px; align-items: flex-end; margin-bottom: 24px; }
.page-head h1 { margin: 0 0 4px; font-size: clamp(1.7rem, 3vw, 2.45rem); letter-spacing: -.04em; }
.page-head p { margin: 0; color: var(--muted); }

.kpi-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 17px; margin-bottom: 20px; }
.kpi { padding: 20px; }
.kpi-label { color: var(--muted); font-size: .84rem; font-weight: 700; }
.kpi-value { display: block; margin: 8px 0 2px; font-size: 1.9rem; line-height: 1; letter-spacing: -.04em; }
.kpi-delta { font-size: .78rem; color: var(--muted); }

.dashboard-grid { display: grid; grid-template-columns: 1.35fr .65fr; gap: 18px; }
.module-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 14px; }
.module-card { padding: 18px; position: relative; overflow: hidden; }
.module-card::after { content: ""; position: absolute; width: 90px; height: 90px; border-radius: 50%; background: rgba(var(--primary-rgb), .08); right: -30px; top: -30px; }
.module-card h3 { margin: 14px 0 5px; font-size: 1rem; position: relative; z-index: 1; }
.module-card p { color: var(--muted); font-size: .84rem; margin: 0; position: relative; z-index: 1; }
.module-card .badge { margin-top: 14px; }

.table-wrap { width: 100%; overflow: auto; }
.table { width: 100%; border-collapse: collapse; min-width: 760px; }
.table th, .table td { padding: 13px 15px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: middle; }
.table th { color: var(--muted); font-size: .75rem; text-transform: uppercase; letter-spacing: .04em; font-weight: 800; }
.table tbody tr:hover { background: color-mix(in srgb, var(--surface-2) 55%, transparent); }
.table td strong { display: block; }
.table td small { color: var(--muted); }

.module-selector { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 13px; }
.module-option {
  position: relative; display: grid; grid-template-columns: auto 1fr auto; gap: 12px; align-items: start;
  padding: 16px; border: 1px solid var(--line); border-radius: 15px; cursor: pointer;
  background: var(--surface-solid); transition: .18s ease;
}
.module-option:hover { border-color: color-mix(in srgb, var(--primary) 45%, var(--line)); transform: translateY(-1px); }
.module-option.selected { border-color: var(--primary); box-shadow: var(--focus); background: rgba(var(--primary-rgb), .04); }
.module-option input { width: 19px; height: 19px; accent-color: var(--primary); margin-top: 3px; }
.module-option h3 { margin: 0 0 4px; font-size: .95rem; }
.module-option p { margin: 0; color: var(--muted); font-size: .8rem; }
.module-price { font-weight: 850; white-space: nowrap; font-size: .9rem; }

.checkout-layout { display: grid; grid-template-columns: 1fr 360px; gap: 22px; align-items: start; }
.checkout-summary { position: sticky; top: 96px; }
.price-row { display: flex; justify-content: space-between; gap: 14px; padding: 10px 0; border-bottom: 1px dashed var(--line); }
.price-total { display: flex; justify-content: space-between; align-items: baseline; padding-top: 17px; }
.price-total strong:last-child { font-size: 1.55rem; color: var(--primary); }

.dropzone {
  border: 1.5px dashed color-mix(in srgb, var(--primary) 45%, var(--line));
  border-radius: 18px; padding: 34px; text-align: center; background: rgba(var(--primary-rgb), .035);
}
.dropzone.dragover { border-color: var(--primary); background: rgba(var(--primary-rgb), .09); }
.dropzone-icon { font-size: 2.4rem; margin-bottom: 9px; }
.import-sheets { display: grid; gap: 16px; }
.sample-table { font-size: .78rem; min-width: 600px; }

.brand-preview { min-height: 270px; padding: 26px; background: var(--preview-bg, #f6f7fb); color: var(--preview-text, #111827); border-radius: 18px; border: 1px solid var(--line); }
.preview-nav { display: flex; align-items: center; gap: 12px; padding: 12px; background: white; border-radius: 13px; box-shadow: 0 8px 25px rgba(0,0,0,.08); }
.preview-logo { max-width: 130px; max-height: 38px; }
.preview-card { margin-top: 18px; padding: 20px; border-radius: 15px; background: white; box-shadow: 0 8px 25px rgba(0,0,0,.06); }
.preview-button { display: inline-flex; padding: 9px 14px; border-radius: 10px; color: white; background: var(--preview-primary, #d6247f); }

.loading {
  display: inline-block; width: 18px; height: 18px; border: 2px solid currentColor;
  border-right-color: transparent; border-radius: 50%; animation: spin .75s linear infinite;
}
.skeleton { min-height: 18px; border-radius: 8px; background: linear-gradient(90deg, var(--surface-2), color-mix(in srgb, var(--surface-2) 55%, var(--surface-solid)), var(--surface-2)); background-size: 200% 100%; animation: shimmer 1.4s infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes shimmer { to { background-position: -200% 0; } }

.toast-region { position: fixed; z-index: 1000; right: 20px; bottom: 20px; display: grid; gap: 10px; width: min(380px, calc(100% - 40px)); }
.toast { padding: 14px 16px; border-radius: 13px; background: var(--surface-solid); border: 1px solid var(--line); box-shadow: var(--shadow); animation: toast-in .25s ease; }
.toast strong { display: block; margin-bottom: 3px; }
.toast.error { border-left: 4px solid var(--danger); }
.toast.success { border-left: 4px solid var(--success); }
@keyframes toast-in { from { opacity: 0; transform: translateY(8px); } }

dialog {
  width: min(720px, calc(100% - 32px)); max-height: min(82vh, 900px);
  border: 1px solid var(--line); border-radius: 20px; background: var(--surface-solid); color: var(--text);
  box-shadow: var(--shadow); padding: 0;
}
dialog::backdrop { background: rgba(3, 7, 18, .64); backdrop-filter: blur(5px); }
.dialog-head { display: flex; align-items: center; gap: 14px; padding: 19px 22px; border-bottom: 1px solid var(--line); position: sticky; top: 0; background: var(--surface-solid); }
.dialog-body { padding: 22px; overflow: auto; white-space: pre-wrap; }
.dialog-foot { padding: 16px 22px; border-top: 1px solid var(--line); display: flex; justify-content: flex-end; }

.empty { text-align: center; padding: 45px 20px; color: var(--muted); }
.empty-icon { font-size: 2.4rem; margin-bottom: 8px; }

@media (max-width: 1100px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-panel { max-width: 720px; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .dashboard-grid { grid-template-columns: 1fr; }
  .module-grid { grid-template-columns: repeat(2, 1fr); }
  .checkout-layout { grid-template-columns: 1fr; }
  .checkout-summary { position: static; }
}

@media (max-width: 820px) {
  :root { --sidebar: 280px; }
  .public-links { display: none; }
  .hero { padding-top: 56px; }
  .feature-grid { grid-template-columns: 1fr; }
  .cta { grid-template-columns: 1fr; padding: 30px; }
  .auth-page { grid-template-columns: 1fr; }
  .auth-side { display: none; }
  .auth-main { padding: 28px 20px; }
  .app-shell { display: block; }
  .sidebar { transform: translateX(-105%); transition: transform .24s ease; box-shadow: var(--shadow); }
  body.sidebar-open .sidebar { transform: translateX(0); }
  body.sidebar-open::after { content: ""; position: fixed; z-index: 35; inset: 0; background: rgba(3,7,18,.55); }
  .app-main { margin-left: 0; }
  .menu-btn { display: grid; }
  .topbar { padding-inline: 16px; }
  .app-content { padding: 21px 16px; }
  .form-grid, .module-selector { grid-template-columns: 1fr; }
  .field.full { grid-column: auto; }
  .page-head { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 560px) {
  .container { width: min(100% - 26px, 1180px); }
  .public-nav { min-height: 66px; }
  .brand img { width: 128px; }
  .hero h1 { font-size: 2.7rem; }
  .hero .cluster .btn { width: 100%; }
  .mock-content { grid-template-columns: 76px 1fr; min-height: 300px; }
  .mock-kpis { grid-template-columns: 1fr; }
  .mock-kpi:nth-child(n+2) { display: none; }
  .kpi-grid, .module-grid { grid-template-columns: 1fr; }
  .card-body { padding: 18px; }
  .card-header { padding: 17px 18px; }
}


/* ===== Identidade visual Engrena original — 0.1.6 ===== */
body {
  background:
    radial-gradient(circle at 8% -18%, rgba(214,36,127,.11), transparent 34rem),
    radial-gradient(circle at 100% 0, rgba(48,48,144,.09), transparent 34rem),
    var(--bg);
}
.btn-primary {
  background: linear-gradient(90deg, #d6247f, #a3195f);
  box-shadow: 0 10px 26px rgba(214,36,127,.28);
}
.btn-primary:hover { filter: brightness(1.06); }
.card { backdrop-filter: blur(10px); }
.public-header {
  background: rgba(255,255,255,.92);
  border-bottom-color: var(--line);
  backdrop-filter: blur(12px);
}
:root[data-theme="dark"] .public-header { background: rgba(10,7,16,.9); }
.eyebrow {
  color: #a3195f;
  background: #fdeaf4;
  letter-spacing: .08em;
}
.gradient-text {
  background: linear-gradient(90deg, #d6247f, #303090);
  background-clip: text;
}
.cta {
  border-radius: 18px;
  background: linear-gradient(120deg,#1a0d20,#2a0f36 55%,#5c1240);
}
.auth-page { background: #f6f6f7; }
.auth-side {
  position: relative;
  background:
    radial-gradient(90% 80% at 85% 15%, rgba(214,36,127,.34), transparent 60%),
    radial-gradient(80% 70% at 5% 90%, rgba(48,48,144,.42), transparent 62%),
    #0a0710;
}
.auth-side::after {
  content: "";
  position: absolute;
  width: min(58vw, 620px);
  aspect-ratio: 1;
  right: -22%;
  top: 8%;
  opacity: .06;
  pointer-events: none;
  background:
    radial-gradient(circle at 35% 50%, transparent 0 12%, #fff 12.5% 14%, transparent 14.5%),
    radial-gradient(circle at 68% 34%, transparent 0 7%, #fff 7.5% 9%, transparent 9.5%);
}
.auth-side > * { position: relative; z-index: 1; }
.auth-side h1 span, .auth-card h1 span { color: var(--primary); }
.auth-card.card {
  border-radius: 18px;
  box-shadow: 0 24px 65px rgba(20,10,30,.12);
}
.sidebar {
  background: rgba(255,255,255,.96);
  border-right-color: var(--line);
  backdrop-filter: blur(12px);
}
:root[data-theme="dark"] .sidebar { background: rgba(20,14,24,.96); }
.nav-item.active {
  background: #fdeaf4;
  color: #a3195f;
}
:root[data-theme="dark"] .nav-item.active { background: rgba(214,36,127,.18); color: #ff9fd0; }
.avatar, .feature-icon, .module-icon { border-radius: 13px; }
.avatar { background: linear-gradient(135deg,#d6247f,#303090); }
.module-card::after { background: rgba(214,36,127,.08); }
.module-option.selected { background: #fff4f9; }
:root[data-theme="dark"] .module-option.selected { background: rgba(214,36,127,.12); }
.topbar { background: rgba(246,246,247,.9); backdrop-filter: blur(12px); }
:root[data-theme="dark"] .topbar { background: rgba(10,7,16,.88); }
.preview-button { background: var(--preview-primary, #d6247f); }