/* ═══════════════════════════════════════════════════════════════
   INTRANET MAFER CAMILA — Estilos principales
   Paleta y patrones visuales idénticos al cotizador existente.
   Mobile first.
═══════════════════════════════════════════════════════════════ */

:root {
  /* Colores corporativos Mafer Camila */
  --mc-coral:        #FF6D60;
  --mc-coral-dark:   #E85A4E;
  --mc-coral-light:  #FFA89E;
  --mc-coral-soft:   #FFF1ED;
  --mc-coral-border: #FFD9D2;
  --mc-brown:        #8D4A01;
  --mc-brown-dark:   #5C3001;
  --mc-cream:        #FFFAF7;

  /* Neutrales */
  --mc-bg:           #FBF7F4;
  --mc-surface:      #FFFFFF;
  --mc-text:         #1F2937;
  --mc-text-soft:    #6B7280;
  --mc-border-soft:  #E5E5E5;

  /* Estados */
  --mc-success:      #10B981;
  --mc-warning:      #F59E0B;
  --mc-error:        #EF4444;

  /* Radios */
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 20px;

  /* Sombras */
  --sh-sm: 0 2px 8px rgba(141, 74, 1, 0.06);
  --sh-md: 0 4px 20px rgba(141, 74, 1, 0.10);
  --sh-lg: 0 10px 40px rgba(255, 109, 96, 0.15);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--mc-bg);
  color: var(--mc-text);
  line-height: 1.5;
  min-height: 100vh;
  font-size: 14px;
}

a { color: var(--mc-coral); text-decoration: none; }
a:hover { color: var(--mc-coral-dark); text-decoration: underline; }

/* ─── Layout general (sidebar + content) ─── */
.app-shell {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 240px;
  background: var(--mc-coral-soft);
  border-right: 1px solid var(--mc-coral-border);
  padding: 20px 0;
  flex-shrink: 0;
  transition: transform 0.3s;
}

.sidebar-header {
  padding: 0 20px 18px;
  border-bottom: 1px dashed var(--mc-coral-border);
  margin-bottom: 14px;
  text-align: center;
}

.sidebar-header img {
  width: 50px; height: 50px; border-radius: 50%; object-fit: cover;
  border: 2px solid var(--mc-coral); margin-bottom: 6px;
}
.sidebar-header .brand-name {
  font-weight: 700; font-size: 16px; line-height: 1;
}
.sidebar-header .brand-name .mafer { color: var(--mc-brown); }
.sidebar-header .brand-name .camila { color: var(--mc-coral); }
.sidebar-header .brand-sub {
  font-size: 10px; color: var(--mc-brown); font-style: italic; margin-top: 2px;
}

.sidebar-menu {
  list-style: none;
  padding: 0 10px;
}
.sidebar-menu li { margin-bottom: 2px; }
.sidebar-menu a {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px; border-radius: var(--r-md);
  color: var(--mc-brown); font-weight: 500; font-size: 13.5px;
  text-decoration: none; transition: all 0.15s;
}
.sidebar-menu a:hover {
  background: white;
  color: var(--mc-coral);
}
.sidebar-menu a.active {
  background: white;
  color: var(--mc-coral);
  border-left: 3px solid var(--mc-coral);
  font-weight: 600;
  padding-left: 11px;
}
.sidebar-menu .menu-icon {
  font-size: 16px; flex-shrink: 0;
}
.sidebar-menu .menu-divider {
  height: 1px; background: var(--mc-coral-border);
  margin: 10px 14px; border: 0;
}

.main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.topbar {
  background: var(--mc-surface);
  border-bottom: 1px solid var(--mc-coral-border);
  padding: 12px 20px;
  display: flex; align-items: center; justify-content: space-between;
  box-shadow: var(--sh-sm);
  position: sticky; top: 0; z-index: 50;
}
.topbar-title {
  font-family: 'Playfair Display', serif;
  font-size: 18px; font-weight: 700; color: var(--mc-brown);
}
.topbar-user {
  display: flex; align-items: center; gap: 10px;
  font-size: 13px;
}
.topbar-user .role-badge {
  background: var(--mc-coral-soft); color: var(--mc-coral);
  padding: 3px 10px; border-radius: 20px; font-size: 11px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.5px;
}
.btn-logout {
  background: transparent; border: 1.5px solid var(--mc-coral-border);
  color: var(--mc-coral-dark); padding: 6px 12px;
  border-radius: var(--r-md); font-size: 12px; font-weight: 500;
  cursor: pointer;
}
.btn-logout:hover { background: var(--mc-coral-soft); border-color: var(--mc-coral); }

.content {
  padding: 24px 20px;
  flex: 1;
}

/* ─── Botones ─── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; padding: 12px 20px;
  border: none; border-radius: var(--r-md);
  font-size: 14px; font-weight: 600; font-family: inherit;
  cursor: pointer; transition: all 0.2s;
  text-decoration: none;
}
.btn-primary {
  background: linear-gradient(135deg, var(--mc-coral) 0%, var(--mc-coral-dark) 100%);
  color: white;
  box-shadow: 0 4px 12px rgba(255, 109, 96, 0.25);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(255, 109, 96, 0.35);
  color: white; text-decoration: none;
}
.btn-secondary {
  background: white;
  border: 1.5px solid var(--mc-coral);
  color: var(--mc-brown);
}
.btn-secondary:hover {
  background: var(--mc-coral-soft);
  color: var(--mc-coral);
}
.btn-block { width: 100%; }
.btn-sm { padding: 8px 14px; font-size: 13px; }

/* ─── Cards ─── */
.card {
  background: var(--mc-surface);
  border: 1px solid var(--mc-coral-border);
  border-radius: var(--r-lg);
  padding: 20px;
  box-shadow: var(--sh-sm);
  margin-bottom: 16px;
}
.card-title {
  font-family: 'Playfair Display', serif;
  font-size: 18px; font-weight: 700; color: var(--mc-brown);
  margin-bottom: 12px;
}

.section-label {
  font-size: 11px; font-weight: 700; color: var(--mc-coral);
  text-transform: uppercase; letter-spacing: 1.2px;
  border-bottom: 1.5px solid var(--mc-coral);
  padding-bottom: 4px; margin-bottom: 10px;
  display: flex; align-items: center; gap: 8px;
}
.section-label::after {
  content: '';
  flex: 1; height: 1px; background: var(--mc-coral-border);
}

/* ─── Formularios ─── */
.form-grid { display: grid; gap: 14px; grid-template-columns: 1fr; }
@media (min-width: 600px) {
  .form-grid-2 { grid-template-columns: 1fr 1fr; }
}

.field {
  display: flex; flex-direction: column; gap: 5px;
}
.field label {
  font-size: 12px; font-weight: 600; color: var(--mc-brown);
}
.field label .req { color: var(--mc-coral); }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 11px 13px;
  border: 1.5px solid var(--mc-coral-border);
  border-radius: var(--r-md);
  font-size: 14px; font-family: inherit;
  color: var(--mc-text); background: white;
  transition: all 0.2s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--mc-coral);
  box-shadow: 0 0 0 3px var(--mc-coral-soft);
}
.field-hint { font-size: 11px; color: var(--mc-text-soft); }

/* ─── Alerts / Flash ─── */
.alert {
  padding: 12px 16px; border-radius: var(--r-md);
  margin-bottom: 14px;
  border-left: 4px solid; font-size: 13.5px;
}
.alert-error   { background: #FEF2F2; border-color: var(--mc-error);   color: #991B1B; }
.alert-success { background: #F0FDF4; border-color: var(--mc-success); color: #166534; }
.alert-warning { background: #FFFBEB; border-color: var(--mc-warning); color: #92400E; }
.alert-info    { background: var(--mc-coral-soft); border-color: var(--mc-coral); color: var(--mc-brown); }

/* ─── KPI / métricas ─── */
.kpi-grid {
  display: grid; gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  margin-bottom: 24px;
}
.kpi {
  background: var(--mc-coral-soft);
  border: 1px solid var(--mc-coral-border);
  border-radius: var(--r-md);
  padding: 16px;
}
.kpi-label {
  font-size: 11px; color: var(--mc-brown); font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 4px;
}
.kpi-value {
  font-family: 'Playfair Display', serif;
  font-size: 26px; font-weight: 700; color: var(--mc-coral);
  line-height: 1;
}
.kpi-sub { font-size: 11px; color: var(--mc-text-soft); margin-top: 4px; }

/* ─── Login page ─── */
.login-wrap {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  background: linear-gradient(135deg, var(--mc-coral-soft) 0%, var(--mc-cream) 100%);
}
.login-box {
  background: white;
  border-radius: var(--r-lg);
  padding: 32px 28px;
  width: 100%; max-width: 380px;
  box-shadow: var(--sh-lg);
  border: 1px solid var(--mc-coral-border);
}
.login-logo {
  text-align: center; margin-bottom: 20px;
}
.login-logo img {
  width: 70px; height: 70px;
  border-radius: 50%; object-fit: cover;
  border: 3px solid var(--mc-coral);
}
.login-logo h1 {
  font-family: 'Playfair Display', serif;
  font-size: 22px; margin-top: 10px;
}
.login-logo h1 .mafer { color: var(--mc-brown); }
.login-logo h1 .camila { color: var(--mc-coral); }
.login-logo .subtitle {
  color: var(--mc-brown); font-style: italic;
  font-size: 11px; margin-top: 2px; letter-spacing: 1px;
}
.login-logo .role {
  color: var(--mc-text-soft); font-size: 12px; margin-top: 8px;
}

/* ─── Responsive / Mobile ─── */
.sidebar-toggle {
  display: none; background: transparent; border: none;
  font-size: 22px; color: var(--mc-coral); cursor: pointer;
}

@media (max-width: 768px) {
  .sidebar {
    position: fixed; top: 0; bottom: 0; left: 0; z-index: 100;
    transform: translateX(-100%);
    box-shadow: var(--sh-md);
  }
  .sidebar.open {
    transform: translateX(0);
  }
  .sidebar-overlay {
    display: none; position: fixed; inset: 0;
    background: rgba(58, 40, 32, 0.5); z-index: 99;
  }
  .sidebar-overlay.active { display: block; }
  .sidebar-toggle { display: block; }
  .content { padding: 16px 14px; }
  .topbar-title { font-size: 16px; }
}