/* ═══════════════════════════════════════════════════════════════
   css/login.css — Pantalla de login con tarjetas de selección
   Extraído del bloque <style> inline de index.html.

   INSTRUCCIÓN:
   1. Añadir en <head> de index.html, después de tokens.css:
        <link rel="stylesheet" href="css/login.css">
   2. Eliminar el bloque <style> dentro de #login-screen
   3. Eliminar del <head> los estilos de .modal-body, .modal-header
      (ya están en tokens.css)
   ═══════════════════════════════════════════════════════════════ */

#login-fields-cliente,
#login-fields-admin { transition: opacity .2s; }

/* ══════════════════════════════════════════════════
   PANTALLA COMPLETA
══════════════════════════════════════════════════ */
#login-screen {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: var(--bg, #060b14); /* ← sin gradientes, el canvas los provee */
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  overflow: hidden;
}
#login-screen.hidden { display: none; }

/* ::before eliminado — las partículas JS reemplazan este efecto */

.login-wrapper {
  width: min(460px, 100%);
  position: relative;
  z-index: 1;
  margin: 0 auto;
}

/* ══════════════════════════════════════════════════
   BRAND / LOGO
══════════════════════════════════════════════════ */
.login-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 32px;
  justify-content: center;
}
.login-brand-icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent, #3b82f6), #6366f1);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 24px rgba(59,130,246,.3);
}
.login-brand-icon svg { width: 22px; height: 22px; fill: white; }
.login-brand-text strong {
  display: block;
  font-size: 17px;
  font-weight: 600;
  color: #e8f4ff;
  letter-spacing: -.2px;
}
.login-brand-text span {
  font-size: 11px;
  color: rgba(148,163,184,.5);
  letter-spacing: .5px;
}

/* ══════════════════════════════════════════════════
   PASO 1 - SELECCION DE TIPO DE ACCESO
══════════════════════════════════════════════════ */
#login-step-select {
  animation: loginFadeUp .4s ease both;
}
.login-step-title {
  text-align: center;
  margin-bottom: 22px;
}
.login-step-title h2 {
  font-size: 20px;
  font-weight: 600;
  color: var(--text, #dce8f8);
  margin-bottom: 5px;
  letter-spacing: -.25px;
}
.login-step-title p {
  font-size: 13px;
  color: var(--text2, #6b8ab0);
}

/* Grid de tarjetas */
.login-access-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 10px;
}

/* Tarjeta individual */
.login-access-card {
  position: relative;
  background: rgba(255,255,255,.025);
  border: 1.5px solid rgba(255,255,255,.07);
  border-radius: 12px;
  padding: 20px 14px 16px;
  cursor: pointer;
  transition: border-color .18s, background .18s, transform .18s, box-shadow .18s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
  overflow: hidden;
  user-select: none;
}
.login-access-card:hover {
  border-color: rgba(59,130,246,.25);
  background: rgba(59,130,246,.04);
  transform: translateY(-2px);
}
.login-access-card.active {
  border-color: rgba(59,130,246,.55);
  background: rgba(59,130,246,.07);
  box-shadow: 0 0 0 1px rgba(59,130,246,.12), 0 6px 20px rgba(59,130,246,.1);
}
.login-access-card.active .lac-icon {
  box-shadow: 0 0 14px var(--lac-glow, rgba(59,130,246,.35));
}

/* Icono de la tarjeta */
.lac-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: box-shadow .2s;
  flex-shrink: 0;
}
.lac-icon svg { width: 22px; height: 22px; }

/* Texto */
.lac-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text, #dce8f8);
  line-height: 1.3;
}
.lac-desc {
  font-size: 11px;
  color: var(--text2, #6b8ab0);
  line-height: 1.4;
}

/* Check de seleccion activa */
.lac-check {
  position: absolute;
  top: 9px;
  right: 9px;
  width: 17px;
  height: 17px;
  border-radius: 99px;
  background: rgba(59,130,246,.18);
  border: 1.5px solid rgba(59,130,246,.45);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity .15s;
}
.lac-check svg { width: 9px; height: 9px; stroke: var(--accent, #3b82f6); stroke-width: 2.5; }
.login-access-card.active .lac-check { opacity: 1; }

/* Tarjeta validador - ocupa fila completa, layout horizontal */
#lac-validador {
  grid-column: 1 / -1;
  flex-direction: row;
  align-items: center;
  text-align: left;
  gap: 14px;
  padding: 14px 18px;
}
#lac-validador .lac-icon { margin-bottom: 0; }

/* Boton continuar */
.login-continue-btn {
  width: 100%;
  padding: 11px;
  margin-top: 14px;
  border: none;
  border-radius: 10px;
  background: var(--accent, #3b82f6);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: background .15s, transform .15s;
  letter-spacing: -.1px;
}
.login-continue-btn:hover { background: #2563eb; transform: translateY(-1px); }
.login-continue-btn:active { transform: none; }
.login-continue-btn:disabled { opacity: .35; cursor: not-allowed; transform: none; }

/* ══════════════════════════════════════════════════
   PASO 2 - FORMULARIO DE CREDENCIALES
══════════════════════════════════════════════════ */
#login-step-form {
  display: none;
  animation: loginFadeUp .3s ease both;
}
#login-step-form.visible { display: block; }

/* Boton volver */
.login-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  color: var(--text2, #6b8ab0);
  font-size: 12px;
  font-family: inherit;
  cursor: pointer;
  padding: 0;
  margin-bottom: 14px;
  transition: color .15s;
}
.login-back-btn:hover { color: var(--text, #dce8f8); }
.login-back-btn svg { width: 14px; height: 14px; }

/* Card del formulario */
.login-form-card {
  background: rgba(255,255,255,.025);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: 12px;
  padding: 20px;
}

/* Cabecera con tipo seleccionado */
.login-form-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.login-form-tipo-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.login-form-tipo-icon svg { width: 20px; height: 20px; }
.login-form-tipo-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text, #dce8f8);
  margin-bottom: 2px;
}
.login-form-tipo-sub {
  font-size: 12px;
  color: var(--text2, #6b8ab0);
}

/* Campos */
.login-field { margin-bottom: 13px; }
.login-field label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--text2, #6b8ab0);
  margin-bottom: 5px;
}
.login-field input {
  width: 100%;
  padding: 8px 11px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 8px;
  color: var(--text, #dce8f8);
  font-size: 13px;
  font-family: inherit;
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.login-field input::placeholder { color: var(--text3, #3d5872); }
.login-field input:focus {
  border-color: rgba(59,130,246,.5);
  box-shadow: 0 0 0 3px rgba(59,130,246,.1);
}

/* Error */
.login-error {
  display: none;
  font-size: 12px;
  color: var(--red, #ef4444);
  background: var(--red-dim, rgba(239,68,68,.13));
  border: 1px solid rgba(239,68,68,.22);
  border-radius: 8px;
  padding: 8px 12px;
  margin-bottom: 13px;
}
.login-error.show { display: block; }

/* Boton iniciar sesion */
.btn-login {
  width: 100%;
  padding: 10px;
  border: none;
  border-radius: 8px;
  background: var(--accent, #3b82f6);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: background .15s, transform .15s;
  letter-spacing: -.1px;
}
.btn-login:hover { background: #2563eb; transform: translateY(-1px); }
.btn-login:active { transform: none; }

/* ══════════════════════════════════════════════════
   ANIMACION COMPARTIDA
══════════════════════════════════════════════════ */
@keyframes loginFadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ══════════════════════════════════════════════════
   PORTAL CLIENTE — clases cp-*
   (tambien estaban inline en index.html)
══════════════════════════════════════════════════ */
.cliente-portal { display: flex; flex-direction: column; min-height: 100vh; }

.cp-search-wrap {
  position: relative;
  flex: 1;
  max-width: 340px;
}
.cp-search-wrap svg {
  position: absolute;
  left: 11px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text2, #6b8ab0);
  pointer-events: none;
}
.cp-search-input {
  width: 100%;
  padding: 8px 12px 8px 34px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 8px;
  color: var(--text, #dce8f8);
  font-size: 13px;
  font-family: inherit;
  outline: none;
  transition: border-color .15s;
  box-sizing: border-box;
}
.cp-search-input::placeholder { color: var(--text2, #6b8ab0); }
.cp-search-input:focus { border-color: rgba(59,130,246,.4); }
.cp-count { font-size: 12px; color: var(--text2, #6b8ab0); white-space: nowrap; }
.cp-card.hidden { display: none; }

/* Grid de unidades del cliente */
.cp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}
.cp-card {
  background: rgba(255,255,255,.035);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: 12px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color .18s, transform .15s;
  cursor: pointer;
}
.cp-card:hover { border-color: rgba(59,130,246,.3); transform: translateY(-2px); }
.cp-card-plate {
  font-family: var(--font-mono, monospace);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--accent, #3b82f6);
}
.cp-card-status { display: flex; align-items: center; gap: 8px; font-size: 13px; }
.cp-dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }
.cp-dot.g { background: var(--green, #22c55e); }
.cp-dot.y { background: var(--amber, #f59e0b); }
.cp-dot.r { background: var(--red, #ef4444); }
.cp-dot.u { background: var(--text3, #3d5872); }
.cp-card-meta { font-size: 12px; color: var(--text2, #6b8ab0); }
.cp-card-btn {
  margin-top: 2px;
  padding: 7px 0;
  background: var(--accent-dim, rgba(59,130,246,.12));
  border: 1px solid rgba(59,130,246,.2);
  border-radius: 7px;
  color: var(--accent, #3b82f6);
  font-size: 12px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  text-align: center;
  transition: background .15s;
}
.cp-card-btn:hover { background: rgba(59,130,246,.2); }

/* Badges de certificado en tarjeta cliente */
.cp-cert-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 999px;
  margin-top: 4px;
}
.cp-cert-badge.vigente    { background: var(--green-dim); color: var(--green); border: 1px solid rgba(34,197,94,.2); }
.cp-cert-badge.vencido    { background: var(--amber-dim); color: var(--amber); border: 1px solid rgba(245,158,11,.2); }
.cp-cert-badge.invalidado { background: var(--red-dim);   color: var(--red);   border: 1px solid rgba(239,68,68,.2); }
