/* ============================================================================
   COTIZADOR RAAE — Sistema de diseño
   Estética: industrial-técnica · denso · profesional · sin decoración
   ============================================================================ */

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

:root {
  /* MARCA RAAE */
  --raae-red:        #C8102E;
  --raae-red-dark:   #8a0a1f;
  --raae-red-light:  #FEF2F3;
  --raae-red-glow:   rgba(200, 16, 46, 0.12);

  /* GRISES FRÍOS — paleta industrial */
  --slate-50:  #F8FAFC;
  --slate-100: #F1F5F9;
  --slate-150: #E9EFF5;
  --slate-200: #E2E8F0;
  --slate-300: #CBD5E1;
  --slate-400: #94A3B8;
  --slate-500: #64748B;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1E293B;
  --slate-900: #0F172A;
  --slate-950: #020617;

  /* SEMÁNTICA */
  --success:     #059669;
  --success-bg:  #ECFDF5;
  --success-fg:  #064E3B;
  --warning:     #D97706;
  --warning-bg:  #FFFBEB;
  --warning-fg:  #78350F;
  --danger:      #DC2626;
  --danger-bg:   #FEF2F2;
  --danger-fg:   #7F1D1D;
  --info:        #0284C7;
  --info-bg:     #F0F9FF;
  --info-fg:     #0C4A6E;

  /* TOKENS UI */
  --bg:           #F3F5F8;
  --surface:      #FFFFFF;
  --surface-alt:  #F8FAFC;
  --border:       #E2E8EE;
  --border-soft:  #EDF1F6;
  --border-hard:  #CBD5E1;
  --text:         #0F172A;
  --text-muted:   #475569;
  --text-soft:    #94A3B8;

  /* LAYOUT */
  --sidebar-w:    240px;
  --header-h:     56px;

  /* TIPOGRAFÍA */
  --font-sans: 'Inter Tight', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  /* RADIOS — corners chicos, industrial feel */
  --r-sm: 4px;
  --r:    6px;
  --r-lg: 8px;
  --r-xl: 12px;
}

/* RESET BASE */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.5;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
*:focus-visible {
  outline: 2px solid var(--raae-red);
  outline-offset: 2px;
}
a { color: var(--raae-red); text-decoration: none; }
a:hover { text-decoration: underline; }
.mono { font-family: var(--font-mono); }

/* ============================================================================
   LAYOUT GENERAL — sidebar permanente + main scrollable
   ============================================================================ */
.raae-app {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  min-height: 100vh;
}

/* ===== SIDEBAR ===== */
.raae-sidebar {
  background: var(--slate-900);
  color: var(--slate-100);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; bottom: 0; left: 0;
  width: var(--sidebar-w);
  overflow-y: auto;
  z-index: 40;
}
.raae-sidebar-brand {
  padding: 18px 18px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  gap: 10px;
}
.raae-brand-mark {
  width: 36px; height: 36px;
  background: var(--raae-red);
  border-radius: var(--r);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.04em;
  color: white;
  flex-shrink: 0;
}
.raae-brand-text { line-height: 1.1; min-width: 0; }
.raae-brand-name {
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.03em;
  color: white;
}
.raae-brand-sub {
  font-size: 10px;
  color: var(--slate-400);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 2px;
}

.raae-nav { padding: 12px 0 20px; flex: 1; }
.raae-nav-section {
  padding: 12px 18px 6px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--slate-500);
}
.raae-nav-item {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 8px 18px;
  color: var(--slate-300);
  text-decoration: none;
  font-size: 13.5px;
  font-weight: 500;
  border-left: 2px solid transparent;
  transition: background 0.12s, color 0.12s, border-color 0.12s;
}
.raae-nav-item:hover {
  background: rgba(255, 255, 255, 0.04);
  color: white;
  text-decoration: none;
}
.raae-nav-item.is-active {
  background: rgba(200, 16, 46, 0.12);
  color: white;
  border-left-color: var(--raae-red);
}
.raae-nav-item i { font-size: 16px; width: 18px; text-align: center; opacity: 0.9; }

.raae-sidebar-user {
  padding: 12px 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  gap: 10px;
}
.raae-user-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--slate-700), var(--slate-600));
  display: flex; align-items: center; justify-content: center;
  font-weight: 600;
  font-size: 12px;
  color: white;
  flex-shrink: 0;
}
.raae-user-info { flex: 1; min-width: 0; }
.raae-user-name {
  font-size: 13px;
  font-weight: 600;
  color: white;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.raae-user-role {
  font-size: 11px;
  color: var(--slate-400);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 1px;
}
.raae-user-logout {
  background: none; border: none;
  color: var(--slate-400);
  cursor: pointer;
  padding: 6px;
  border-radius: var(--r-sm);
  transition: background 0.12s, color 0.12s;
}
.raae-user-logout:hover { background: rgba(255, 255, 255, 0.06); color: white; }

/* ===== MAIN AREA ===== */
.raae-main {
  grid-column: 2;
  min-width: 0;
  display: flex;
  flex-direction: column;
}
.raae-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  height: var(--header-h);
  display: flex;
  align-items: center;
  padding: 0 24px;
  gap: 16px;
}
.raae-header-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
}
.raae-header-title i { color: var(--raae-red); font-size: 17px; }
.raae-header-actions { margin-left: auto; display: flex; gap: 8px; align-items: center; }

.raae-content {
  padding: 24px;
  max-width: 1400px;
  width: 100%;
  flex: 1;
}

/* ============================================================================
   COMPONENTES
   ============================================================================ */

/* ===== PANEL / CARD ===== */
.raae-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  margin-bottom: 16px;
  overflow: hidden;
}
.raae-panel-head {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-soft);
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--surface-alt);
}
.raae-panel-head h2 {
  margin: 0;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--slate-700);
  display: flex;
  align-items: center;
  gap: 8px;
}
.raae-panel-head h2 i { color: var(--raae-red); font-size: 15px; }
.raae-panel-head .raae-panel-actions { margin-left: auto; display: flex; gap: 6px; }
.raae-panel-body { padding: 18px; }
.raae-panel-body.is-flush { padding: 0; }

/* ===== BOTONES ===== */
.raae-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  border: 1px solid transparent;
  border-radius: var(--r);
  background: var(--slate-100);
  color: var(--text);
  cursor: pointer;
  transition: background 0.12s, border-color 0.12s, color 0.12s;
  text-decoration: none;
  white-space: nowrap;
  line-height: 1.4;
}
.raae-btn:hover { background: var(--slate-200); text-decoration: none; }
.raae-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.raae-btn i { font-size: 14px; }

.raae-btn-primary { background: var(--raae-red); color: white; }
.raae-btn-primary:hover { background: var(--raae-red-dark); color: white; }

.raae-btn-ghost { background: transparent; border-color: var(--border); color: var(--text-muted); }
.raae-btn-ghost:hover { background: var(--slate-100); color: var(--text); }

.raae-btn-danger { background: var(--danger-bg); color: var(--danger-fg); border-color: transparent; }
.raae-btn-danger:hover { background: #FCD7D7; color: var(--danger-fg); }

.raae-btn-sm { padding: 4px 9px; font-size: 12px; }
.raae-btn-icon { padding: 6px; }
.raae-btn-icon i { font-size: 15px; }

.raae-btn-group { display: inline-flex; gap: 4px; }

/* ===== INPUTS ===== */
.raae-field { margin-bottom: 14px; }
.raae-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--slate-600);
  margin-bottom: 5px;
}
.raae-label .req { color: var(--raae-red); margin-left: 2px; }
.raae-label .hint { color: var(--text-soft); font-weight: 400; text-transform: none; letter-spacing: 0; }

.raae-input, .raae-select, .raae-textarea {
  width: 100%;
  padding: 8px 11px;
  font-family: var(--font-sans);
  font-size: 13.5px;
  color: var(--text);
  background: white;
  border: 1px solid var(--border-hard);
  border-radius: var(--r);
  transition: border-color 0.12s, box-shadow 0.12s;
}
.raae-input:focus, .raae-select:focus, .raae-textarea:focus {
  outline: none;
  border-color: var(--raae-red);
  box-shadow: 0 0 0 3px var(--raae-red-glow);
}
.raae-input::placeholder { color: var(--text-soft); }
.raae-textarea { min-height: 70px; resize: vertical; line-height: 1.5; }
.raae-select {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3e%3cpath d='M3 4.5L6 7.5L9 4.5' stroke='%2364748B' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 30px;
}

.raae-input-mono { font-family: var(--font-mono); font-size: 13px; }

.raae-field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.raae-field-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
@media (max-width: 720px) {
  .raae-field-row, .raae-field-row-3 { grid-template-columns: 1fr; }
}

/* ===== BADGES (estatus) ===== */
.raae-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-radius: 3px;
  line-height: 1.6;
}
.raae-badge::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.7;
}
.raae-badge-gray    { background: var(--slate-100); color: var(--slate-700); }
.raae-badge-success { background: var(--success-bg); color: var(--success-fg); }
.raae-badge-warning { background: var(--warning-bg); color: var(--warning-fg); }
.raae-badge-danger  { background: var(--danger-bg);  color: var(--danger-fg); }
.raae-badge-info    { background: var(--info-bg);    color: var(--info-fg); }
.raae-badge-red     { background: var(--raae-red-light); color: var(--raae-red-dark); }

/* Criticidad de equipos */
.raae-crit-critico    { background: var(--danger-bg);  color: var(--danger-fg); }
.raae-crit-medio      { background: var(--warning-bg); color: var(--warning-fg); }
.raae-crit-no_critico { background: var(--slate-100);  color: var(--slate-700); }

/* ===== TABLAS ===== */
.raae-table-wrap { overflow-x: auto; }
.raae-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.raae-table thead th {
  background: var(--surface-alt);
  text-align: left;
  padding: 9px 12px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--slate-600);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.raae-table tbody td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-soft);
  vertical-align: middle;
}
.raae-table tbody tr:hover { background: var(--surface-alt); }
.raae-table tbody tr:last-child td { border-bottom: none; }
.raae-table .text-end   { text-align: right; }
.raae-table .text-center { text-align: center; }
.raae-table .num { font-family: var(--font-mono); font-size: 12.5px; }

/* ===== EMPTY STATE ===== */
.raae-empty {
  text-align: center;
  padding: 48px 24px;
  color: var(--text-muted);
}
.raae-empty-icon {
  width: 56px; height: 56px;
  margin: 0 auto 14px;
  background: var(--slate-100);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--slate-400);
  font-size: 26px;
}
.raae-empty-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
}
.raae-empty-text {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 18px;
  max-width: 380px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== STATS / METRIC CARDS ===== */
.raae-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}
@media (max-width: 980px) { .raae-stats { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .raae-stats { grid-template-columns: 1fr; } }
.raae-stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.raae-stat-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--slate-500);
  display: flex;
  align-items: center;
  gap: 6px;
}
.raae-stat-label i { color: var(--raae-red); font-size: 14px; }
.raae-stat-value {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 600;
  color: var(--text);
  line-height: 1;
  letter-spacing: -0.01em;
}
.raae-stat-sub { font-size: 11px; color: var(--text-muted); }

/* ===== ALERTS / FEEDBACK ===== */
.raae-alert {
  padding: 11px 14px;
  border-radius: var(--r);
  font-size: 13px;
  margin-bottom: 14px;
  display: flex;
  align-items: flex-start;
  gap: 9px;
  line-height: 1.5;
  border: 1px solid;
}
.raae-alert i { font-size: 16px; flex-shrink: 0; margin-top: 1px; }
.raae-alert-info    { background: var(--info-bg);    color: var(--info-fg);    border-color: #BAE6FD; }
.raae-alert-success { background: var(--success-bg); color: var(--success-fg); border-color: #A7F3D0; }
.raae-alert-warning { background: var(--warning-bg); color: var(--warning-fg); border-color: #FDE68A; }
.raae-alert-danger  { background: var(--danger-bg);  color: var(--danger-fg);  border-color: #FCA5A5; }

/* ===== TOAST (notificaciones flotantes) ===== */
#raae-toasts {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}
.raae-toast {
  background: var(--slate-900);
  color: white;
  padding: 11px 16px;
  border-radius: var(--r);
  font-size: 13px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 9px;
  min-width: 240px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  pointer-events: auto;
  animation: raae-toast-in 0.22s ease-out;
}
.raae-toast.is-success { background: var(--success); }
.raae-toast.is-error   { background: var(--danger); }
.raae-toast.is-warning { background: var(--warning); }
.raae-toast i { font-size: 17px; }
@keyframes raae-toast-in {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ===== MODAL ===== */
.raae-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.5);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
}
.raae-modal-backdrop.is-open { display: flex; }
.raae-modal {
  background: white;
  border-radius: var(--r-lg);
  width: 100%;
  max-width: 540px;
  max-height: 92vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
}
.raae-modal-head {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
}
.raae-modal-title { font-size: 14px; font-weight: 600; margin: 0; flex: 1; display: flex; align-items: center; gap: 8px; }
.raae-modal-title i { color: var(--raae-red); }
.raae-modal-close {
  background: none; border: none; cursor: pointer;
  font-size: 18px; color: var(--text-soft);
  padding: 4px; border-radius: var(--r-sm);
}
.raae-modal-close:hover { background: var(--slate-100); color: var(--text); }
.raae-modal-body { padding: 18px; overflow-y: auto; flex: 1; }
.raae-modal-foot {
  padding: 12px 18px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  background: var(--surface-alt);
}

/* ===== LOGIN ===== */
.raae-login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--slate-900);
  padding: 20px;
  position: relative;
  overflow: hidden;
}
.raae-login-wrap::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 20%, rgba(200, 16, 46, 0.15), transparent 40%),
              radial-gradient(circle at 70% 80%, rgba(200, 16, 46, 0.08), transparent 50%);
  pointer-events: none;
}
.raae-login-card {
  position: relative;
  background: white;
  border-radius: var(--r-xl);
  padding: 32px 32px 28px;
  width: 100%;
  max-width: 380px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
}
.raae-login-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
}
.raae-login-brand .raae-brand-mark { width: 44px; height: 44px; font-size: 19px; }
.raae-login-brand-text { line-height: 1.1; }
.raae-login-brand-name {
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.03em;
}
.raae-login-brand-sub {
  font-size: 10px;
  color: var(--text-soft);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 2px;
}
.raae-login-title {
  font-size: 18px;
  font-weight: 600;
  margin: 0 0 4px;
}
.raae-login-sub {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 20px;
}

/* ===== UTILIDADES ===== */
.raae-stack > * + * { margin-top: 12px; }
.raae-stack-lg > * + * { margin-top: 20px; }
.raae-flex { display: flex; align-items: center; gap: 8px; }
.raae-flex-between { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.text-muted   { color: var(--text-muted); }
.text-soft    { color: var(--text-soft); }
.text-end     { text-align: right; }
.text-center  { text-align: center; }
.text-mono    { font-family: var(--font-mono); }
.text-sm      { font-size: 12.5px; }
.text-xs      { font-size: 11.5px; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 12px; }
.mb-4 { margin-bottom: 16px; }

/* ===== RESPONSIVE — sidebar colapsable en móvil ===== */
@media (max-width: 900px) {
  .raae-app { grid-template-columns: 1fr; }
  .raae-sidebar {
    transform: translateX(-100%);
    transition: transform 0.22s;
  }
  .raae-sidebar.is-open { transform: translateX(0); }
  .raae-main { grid-column: 1; }
  .raae-mobile-toggle { display: inline-flex; }
}
.raae-mobile-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 6px 10px;
  cursor: pointer;
  color: var(--text);
}