/* ============================================================
   portal.css — Sistema de Afiliados MINIAPPS
   Paleta y tipografía consistentes con el sitio principal.
   ============================================================ */

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

/* ── Variables ─────────────────────────────────────────────── */
:root {
  --primary:        #1e3a8a;
  --primary-dark:   #172d6d;
  --primary-light:  #2563eb;
  --secondary:      #3b82f6;
  --accent:         #0ea5e9;
  --success:        #10b981;
  --warning:        #f59e0b;
  --danger:         #ef4444;
  --text-dark:      #1e293b;
  --text-mid:       #475569;
  --text-light:     #64748b;
  --bg-light:       #f8fafc;
  --bg-muted:       #f1f5f9;
  --border:         #e2e8f0;
  --card-shadow:    0 4px 32px rgba(30,58,138,.10);
  --card-shadow-lg: 0 12px 48px rgba(30,58,138,.18);
  --radius:         14px;
  --radius-sm:      8px;
  --radius-xs:      6px;
  --transition:     .2s ease;
  --sidebar-w:      250px;
  --font:           'Inter', system-ui, sans-serif;
}

/* ── Reset base ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font);
  color: var(--text-dark);
  background: var(--bg-light);
  font-size: .95rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--secondary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--primary); }

/* ── Layout: Public (login / register) ─────────────────────── */
.layout-public {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 55%, var(--accent) 100%);
  position: relative;
  overflow-y: auto;
}

.layout-public::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Ccircle cx='30' cy='30' r='20'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
  pointer-events: none;
}

/* Navbar pública */
.portal-nav-public {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  position: relative;
  z-index: 10;
}

.portal-logo-link {
  display: flex;
  align-items: center;
  gap: .6rem;
  color: #fff;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -.02em;
  text-decoration: none;
}

.portal-logo-icon {
  width: 32px;
  height: 32px;
  background: rgba(255,255,255,.15);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .9rem;
  border: 1px solid rgba(255,255,255,.25);
}

.portal-nav-actions { display: flex; align-items: center; gap: .75rem; }

/* Contenedor de tarjeta de auth */
.auth-wrapper {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem 3rem;
  position: relative;
  z-index: 10;
}

.auth-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 2.5rem 2.25rem;
  width: 100%;
  max-width: 440px;
  box-shadow: var(--card-shadow-lg);
  border: 1px solid rgba(255,255,255,.5);
  animation: cardIn .35s ease both;
}

@keyframes cardIn {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.auth-card-header { text-align: center; margin-bottom: 1.75rem; }

.auth-card-icon {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.4rem;
  margin-bottom: 1rem;
  box-shadow: 0 8px 20px rgba(30,58,138,.3);
}

.auth-card-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: .35rem;
  letter-spacing: -.02em;
}

.auth-card-subtitle { color: var(--text-light); font-size: .9rem; }

/* ── Formularios ────────────────────────────────────────────── */
.form-label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: .35rem;
}

.form-control, .form-select {
  display: block;
  width: 100%;
  padding: .65rem 1rem;
  font-family: var(--font);
  font-size: .92rem;
  color: var(--text-dark);
  background: var(--bg-light);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
  outline: none;
}

.form-control:focus, .form-select:focus {
  border-color: var(--secondary);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(59,130,246,.15);
}

.form-control.is-invalid { border-color: var(--danger); }
.form-control.is-invalid:focus { box-shadow: 0 0 0 3px rgba(239,68,68,.15); }

.form-text { font-size: .8rem; color: var(--text-light); margin-top: .3rem; }
.invalid-feedback { font-size: .8rem; color: var(--danger); margin-top: .25rem; display: block; }

.input-group { position: relative; }
.input-icon {
  position: absolute;
  left: .85rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-light);
  font-size: .95rem;
  pointer-events: none;
  z-index: 2;
}
.input-group .form-control { padding-left: 2.5rem; }

.toggle-password {
  position: absolute;
  right: .85rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--text-light);
  cursor: pointer;
  padding: 0;
  line-height: 1;
  z-index: 2;
}
.toggle-password:hover { color: var(--secondary); }

/* ── Botones ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .65rem 1.5rem;
  font-family: var(--font);
  font-size: .92rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: #fff;
  box-shadow: 0 4px 14px rgba(30,58,138,.25);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  box-shadow: 0 6px 20px rgba(30,58,138,.35);
  transform: translateY(-1px);
  color: #fff;
}
.btn-primary:active { transform: translateY(0); }

.btn-outline-light {
  background: rgba(255,255,255,.12);
  color: #fff;
  border: 1.5px solid rgba(255,255,255,.3);
  backdrop-filter: blur(4px);
}
.btn-outline-light:hover {
  background: rgba(255,255,255,.22);
  color: #fff;
  border-color: rgba(255,255,255,.5);
}

.btn-sm { padding: .45rem 1rem; font-size: .85rem; }
.btn-block { width: 100%; }
.btn:disabled { opacity: .55; cursor: not-allowed; transform: none !important; }

/* ── Alertas / Flash messages ───────────────────────────────── */
.alert {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  padding: .85rem 1rem;
  border-radius: var(--radius-sm);
  font-size: .88rem;
  margin-bottom: 1.25rem;
  border: 1px solid transparent;
  animation: alertIn .25s ease both;
}
@keyframes alertIn { from { opacity:0; transform:translateY(-6px);} to { opacity:1; transform:none;} }

.alert-danger  { background: #fef2f2; border-color: #fecaca; color: #991b1b; }
.alert-success { background: #f0fdf4; border-color: #bbf7d0; color: #166534; }
.alert-warning { background: #fffbeb; border-color: #fde68a; color: #92400e; }
.alert-info    { background: #eff6ff; border-color: #bfdbfe; color: #1e40af; }
.alert i       { font-size: 1rem; margin-top: .05rem; flex-shrink: 0; }

/* ── Separador ──────────────────────────────────────────────── */
.divider {
  display: flex;
  align-items: center;
  gap: .75rem;
  color: var(--text-light);
  font-size: .82rem;
  margin: 1rem 0;
}
.divider::before, .divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* ── Footer público ─────────────────────────────────────────── */
.public-footer {
  text-align: center;
  padding: 1.25rem;
  color: rgba(255,255,255,.55);
  font-size: .82rem;
  position: relative;
  z-index: 10;
}
.public-footer a { color: rgba(255,255,255,.75); }
.public-footer a:hover { color: #fff; }

/* ── Layout: Dashboard (Fase 3) ─────────────────────────────── */
.layout-dashboard { display: flex; min-height: 100vh; }

.portal-sidebar {
  width: var(--sidebar-w);
  min-height: 100vh;
  background: var(--primary);
  color: #fff;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
  transition: transform var(--transition);
}

.portal-topbar {
  height: 60px;
  background: #fff;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 1.5rem;
  gap: 1rem;
  position: fixed;
  top: 0;
  left: var(--sidebar-w);
  right: 0;
  z-index: 99;
  box-shadow: 0 1px 8px rgba(0,0,0,.06);
}

.portal-main {
  margin-left: var(--sidebar-w);
  margin-top: 60px;
  padding: 1.75rem;
  flex: 1;
}

/* ── Utilities ──────────────────────────────────────────────── */
.mb-1 { margin-bottom: .35rem; }
.mb-2 { margin-bottom: .75rem; }
.mb-3 { margin-bottom: 1.25rem; }
.mb-4 { margin-bottom: 1.75rem; }
.mt-1 { margin-top: .35rem; }
.mt-2 { margin-top: .75rem; }
.mt-3 { margin-top: 1.25rem; }
.text-muted  { color: var(--text-light) !important; }
.text-center { text-align: center; }
.text-sm     { font-size: .85rem; }
.fw-600      { font-weight: 600; }
.d-none      { display: none !important; }

/* Honeypot: absolutamente oculto */
.hp-field { position: absolute; left: -9999px; top: -9999px; opacity: 0; tabindex: -1; }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 576px) {
  .auth-card { padding: 1.75rem 1.25rem; }
  .portal-nav-public { padding: 1rem; }
}