:root {
  --rv-red: #c4122f;
  --font: "Montserrat", system-ui, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font);
  background: #0f0f12;
  color: #f4f4f5;
  min-height: 100vh;
}

.auth-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1.5rem;
  background:
    radial-gradient(ellipse 50% 40% at 80% 10%, rgba(196, 18, 47, 0.2), transparent 60%),
    #0c0c0e;
}

.auth-card {
  width: min(100%, 400px);
  padding: 2rem;
  background: #16161a;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
}

.auth-brand {
  margin: 0 0 0.75rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--rv-red);
}

.auth-card h1 {
  font-size: 1.35rem;
  margin: 0 0 0.4rem;
}

.auth-sub {
  color: #8b8b97;
  font-size: 0.9rem;
  margin-bottom: 1.25rem;
}

.auth-card .form-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #a1a1aa;
}

.auth-card .form-control {
  background: #0f0f12;
  border-color: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.auth-card .form-control:focus {
  background: #0f0f12;
  color: #fff;
  border-color: var(--rv-red);
  box-shadow: 0 0 0 3px rgba(196, 18, 47, 0.2);
}

.btn-auth {
  background: var(--rv-red);
  border: none;
  color: #fff;
  font-weight: 600;
  min-height: 2.75rem;
}

.btn-auth:hover {
  background: #8e0d22;
  color: #fff;
}

.auth-hint {
  margin-top: 1rem;
  font-size: 0.85rem;
  color: #fca5a5;
}

.crm-shell { min-height: 100vh; }

.crm-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 0.85rem 1.25rem;
  background: #121216;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.crm-email {
  display: block;
  font-size: 0.75rem;
  color: #8b8b97;
  font-weight: 500;
}

.crm-main { padding: 1.25rem; }

.crm-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

@media (min-width: 768px) {
  .crm-stats { grid-template-columns: repeat(5, 1fr); }
}

.stat-card {
  background: #16161a;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  padding: 0.9rem 1rem;
}

.stat-card strong {
  display: block;
  font-size: 1.35rem;
  line-height: 1;
  margin-bottom: 0.35rem;
}

.stat-card span {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #8b8b97;
}

.crm-toolbar {
  display: grid;
  gap: 0.65rem;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .crm-toolbar { grid-template-columns: 1fr 220px; }
}

.crm-toolbar .form-control,
.crm-toolbar .form-select {
  background: #16161a;
  border-color: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.crm-table-wrap {
  background: #16161a;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  overflow: hidden;
}

.crm-table-wrap .table {
  --bs-table-bg: transparent;
  --bs-table-color: #e4e4e7;
  --bs-table-hover-bg: rgba(255, 255, 255, 0.03);
  margin: 0;
  font-size: 0.88rem;
}

.crm-table-wrap th {
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #8b8b97;
  border-color: rgba(255, 255, 255, 0.08);
  white-space: nowrap;
}

.crm-table-wrap td {
  border-color: rgba(255, 255, 255, 0.06);
}

.badge-estado {
  display: inline-block;
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: capitalize;
}

.badge-nuevo { background: rgba(196, 18, 47, 0.2); color: #fda4af; }
.badge-contactado { background: rgba(59, 130, 246, 0.2); color: #93c5fd; }
.badge-en_proceso { background: rgba(245, 158, 11, 0.2); color: #fcd34d; }
.badge-cerrado { background: rgba(34, 197, 94, 0.2); color: #86efac; }
.badge-descartado { background: rgba(113, 113, 122, 0.25); color: #a1a1aa; }

.btn-accent {
  background: var(--rv-red);
  border: none;
  color: #fff;
  font-weight: 600;
}

.btn-accent:hover {
  background: #8e0d22;
  color: #fff;
}

.crm-modal {
  background: #16161a;
  color: #f4f4f5;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.crm-modal .modal-header,
.crm-modal .modal-footer {
  border-color: rgba(255, 255, 255, 0.08);
}

.crm-modal .form-select {
  background: #0f0f12;
  border-color: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.detail-grid {
  display: grid;
  gap: 0.85rem;
}

@media (min-width: 768px) {
  .detail-grid { grid-template-columns: 1fr 1fr; }
}

.detail-item label {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #8b8b97;
  margin-bottom: 0.2rem;
}

.detail-item p {
  margin: 0;
  font-size: 0.95rem;
  word-break: break-word;
}

.detail-item--full { grid-column: 1 / -1; }