/**
 * ============================================================
 * Keydoc Finder — Login Page CSS
 * Concepto: "Command Center" — Navy oscuro con acento rojo
 * ============================================================
 */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

/* ============================================================
   Variables
   ============================================================ */
:root {
  --login-navy:          #2c395e;
  --login-navy-dark:     #1e2840;
  --login-navy-darker:   #131a2e;
  --login-red:           #cc2026;
  --login-red-dark:      #a81820;
  --login-red-glow:      rgba(204, 32, 38, 0.35);
  --login-font-display:  'Plus Jakarta Sans', system-ui, sans-serif;
  --login-font-body:     'DM Sans', system-ui, sans-serif;
  --login-border:        rgba(255, 255, 255, 0.1);
  --login-surface:       rgba(255, 255, 255, 0.97);
  --login-text:          #1a1f36;
  --login-text-muted:    #6b7280;
  --login-input-border:  #d1d9e6;
  --login-radius:        14px;
  --login-shadow:        0 24px 64px rgba(13, 17, 35, 0.45), 0 4px 16px rgba(13, 17, 35, 0.25);
  --login-transition:    cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================================
   Reset base
   ============================================================ */
html, body {
  height: 100%;
  margin: 0;
  padding: 0;
  font-family: var(--login-font-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { text-decoration: none; color: inherit; }
a:hover { text-decoration: none; color: inherit; }
p { line-height: 1.6; }

/* ============================================================
   Contenedor principal — Fondo animado navy
   ============================================================ */
.login-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background: var(--login-navy-darker);
}

/* Mesh gradient animado */
.login-container::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 20% 20%, rgba(44, 57, 94, 0.9) 0%, transparent 60%),
    radial-gradient(ellipse 60% 60% at 80% 80%, rgba(30, 40, 64, 0.95) 0%, transparent 55%),
    radial-gradient(ellipse 50% 40% at 60% 10%, rgba(204, 32, 38, 0.12) 0%, transparent 50%),
    radial-gradient(ellipse 70% 50% at 10% 80%, rgba(204, 32, 38, 0.06) 0%, transparent 55%),
    linear-gradient(135deg, var(--login-navy-darker) 0%, var(--login-navy-dark) 50%, #0f1520 100%);
  z-index: 0;
  animation: bgPulse 12s ease-in-out infinite alternate;
}

@keyframes bgPulse {
  0%   { opacity: 1; }
  50%  { opacity: 0.92; }
  100% { opacity: 1; }
}

/* Partículas de puntos de fondo sutil */
.login-container::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    radial-gradient(circle, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  z-index: 0;
  pointer-events: none;
}

/* Línea decorativa roja en la parte superior */
.login-accent-line {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--login-navy) 0%, var(--login-red) 40%, var(--login-red-dark) 100%);
  z-index: 100;
}

/* ============================================================
   Partículas — override para que no tapen el formulario
   ============================================================ */
#particles-js {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.4;
}

.countdown-bg {
  display: none;
}

/* ============================================================
   Contenedor del formulario
   ============================================================ */
.container {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 2rem 1rem;
}

/* ============================================================
   Login Box — Card glassmorphism refinado
   ============================================================ */
.login-box {
  background: var(--login-surface) !important;
  width: 440px;
  max-width: 100%;
  border-radius: var(--login-radius) !important;
  box-shadow: var(--login-shadow) !important;
  padding: 48px 48px 40px !important;
  border: 1px solid rgba(255, 255, 255, 0.08);
  position: relative;
  overflow: hidden;
  animation: cardReveal 0.6s var(--login-transition);
}

@keyframes cardReveal {
  from {
    opacity: 0;
    transform: translateY(24px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* Borde superior rojo decorativo en la card */
.login-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--login-red) 0%, var(--login-red-dark) 100%);
  border-radius: var(--login-radius) var(--login-radius) 0 0;
}

/* Reflejo sutil en la esquina superior derecha */
.login-box::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 160px;
  height: 160px;
  background: radial-gradient(circle at top right, rgba(204, 32, 38, 0.04) 0%, transparent 65%);
  pointer-events: none;
}

/* ============================================================
   Logo
   ============================================================ */
.login-logo {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  margin-bottom: 0.5rem;
}

.login-logo img {
  width: 120px !important;
  height: auto;
  filter: none;
}

/* ============================================================
   Encabezado del formulario
   ============================================================ */
.login-form .login-heading {
  font-family: var(--login-font-display);
  font-weight: 800;
  font-size: 1.6rem;
  letter-spacing: -0.04em;
  color: var(--login-text);
  margin-bottom: 4px;
  line-height: 1.15;
}

.login-form .login-subheading {
  font-size: 0.875rem;
  color: var(--login-text-muted);
  margin-bottom: 2rem;
  font-weight: 400;
}

/* El h5 original del login */
.login-box .login-form > h5.fw-light {
  font-family: var(--login-font-display);
  font-weight: 800 !important;
  font-size: 1.5rem;
  letter-spacing: -0.04em;
  color: var(--login-text);
  margin-bottom: 2rem !important;
}

/* ============================================================
   Etiquetas
   ============================================================ */
.form-label {
  font-family: var(--login-font-body);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #4a5176;
  margin-bottom: 6px;
}

/* ============================================================
   Inputs
   ============================================================ */
.form-control {
  border: 1.5px solid var(--login-input-border);
  border-radius: 8px;
  font-family: var(--login-font-body);
  font-size: 0.9rem;
  color: var(--login-text);
  background: #fafbff;
  padding: 11px 14px;
  transition: border-color 0.2s var(--login-transition),
              box-shadow 0.2s var(--login-transition),
              background 0.2s var(--login-transition);
  line-height: 1.4;
}

.form-control:focus {
  border-color: var(--login-red) !important;
  box-shadow: 0 0 0 3px rgba(204, 32, 38, 0.12) !important;
  background: #ffffff;
  outline: none;
}

.form-control:hover:not(:focus) {
  border-color: #9aa3b8;
}

.form-control::placeholder {
  color: #b0b8cc;
  font-size: 0.875rem;
}

/* Input group del password */
.input-group {
  position: relative;
}

.input-group .form-control {
  padding-right: 44px;
}

[id^="eyeIcon"] {
  color: #9aa3b8;
  font-size: 1.1rem;
  z-index: 10;
  transition: color 0.2s;
}

.btn-link:hover [id^="eyeIcon"] {
  color: var(--login-red);
}

/* ============================================================
   Botón submit
   ============================================================ */
.btn-primary {
  background: var(--login-red);
  border-color: var(--login-red);
  color: #ffffff;
  font-family: var(--login-font-body);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  padding: 12px 24px;
  border-radius: 8px;
  transition: all 0.25s var(--login-transition);
  box-shadow: 0 4px 14px var(--login-red-glow);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.12) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.2s;
  border-radius: 8px;
}

.btn-primary:hover {
  background: var(--login-red-dark) !important;
  border-color: var(--login-red-dark) !important;
  box-shadow: 0 6px 20px var(--login-red-glow) !important;
  transform: translateY(-1px);
}

.btn-primary:hover::before {
  opacity: 1;
}

.btn-primary:active {
  transform: translateY(0) !important;
  box-shadow: 0 2px 8px var(--login-red-glow) !important;
}

.btn-primary:focus,
.btn-primary:focus-visible {
  box-shadow: 0 0 0 3px rgba(204, 32, 38, 0.25) !important;
}

/* ============================================================
   Footer del login — copyright
   ============================================================ */
.login-box .text-center .text-muted {
  font-size: 0.72rem !important;
  color: #b0b8cc !important;
  letter-spacing: 0.02em;
}

.login-box .text-center .text-muted strong {
  font-weight: 500 !important;
}

/* ============================================================
   Autofill override
   ============================================================ */
input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus {
  border: 1.5px solid var(--login-red) !important;
  -webkit-text-fill-color: var(--login-text) !important;
  box-shadow: 0 0 0px 1000px #fff inset !important;
  transition: background-color 5000s ease-in-out 0s;
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 576px) {
  .login-box {
    padding: 36px 28px 32px !important;
    width: calc(100vw - 32px) !important;
    border-radius: 12px !important;
  }

  .login-box .login-form > h5.fw-light {
    font-size: 1.3rem;
  }
}

/* ============================================================
   Loading overlay
   ============================================================ */
#loading-wrapper {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--login-navy-darker);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

#loading-wrapper .spinner {
  position: relative;
  width: 56px;
  height: 60px;
  display: flex;
  align-items: center;
}

#loading-wrapper .spinner > div {
  background-color: var(--login-red);
  height: 100%;
  width: 4px;
  margin: 2px;
  border-radius: 30px;
  animation: linedelay 1.1s infinite ease-in-out;
}

#loading-wrapper .spinner .line1 { background-color: #5c7aa7; animation-delay: -1s; }
#loading-wrapper .spinner .line2 { background-color: #5ca793; animation-delay: -0.9s; }
#loading-wrapper .spinner .line3 { background-color: #a2b86c; animation-delay: -0.8s; }
#loading-wrapper .spinner .line4 { background-color: var(--login-red); animation-delay: -0.7s; }
#loading-wrapper .spinner .line5 { background-color: #ecaa38; animation-delay: -0.6s; }
#loading-wrapper .spinner .line6 { background-color: #ef8b2c; animation-delay: -0.5s; }
#loading-wrapper .spinner .line7 { background-color: #df6f05; animation-delay: -0.4s; }
#loading-wrapper .spinner .line8 { background-color: var(--login-red-dark); animation-delay: -0.3s; }

@keyframes linedelay {
  0%, 50%, 100% { transform: scaleY(0.4); }
  30%            { transform: scaleY(2); }
}

/* ============================================================
   Maintenance & Error screens
   ============================================================ */
.maintenance-screen {
  background: var(--login-navy);
  color: #fff;
}

.maintenance-screen h1 { font-size: 5rem; }

.maintenance-screen .btn {
  padding: 0.7rem 1.8rem;
  border-radius: 50px;
  color: #fff;
  background: transparent;
  border: 2px solid #fff;
}

.maintenance-screen .btn:hover {
  color: var(--login-navy);
  background: #fff;
}

.error-screen {
  background: var(--login-navy-darker);
  color: #fff;
}

.error-screen h1 {
  font-family: var(--login-font-display);
  font-weight: 800;
  font-size: 15rem;
  color: var(--login-red);
  text-shadow: 0 0 80px rgba(204, 32, 38, 0.3);
}

.error-screen .btn {
  padding: 0.7rem 1.8rem;
  border-radius: 50px;
  color: #fff;
  background: var(--login-red);
  border: 2px solid var(--login-red);
}

.error-screen .btn:hover {
  background: var(--login-red-dark);
  border-color: var(--login-red-dark);
}

@media (max-width: 991.98px) {
  .maintenance-screen h1 { font-size: 3rem; }
  .error-screen h1 { font-size: 8rem; }
}

/* ============================================================
   Botón link (eye icon)
   ============================================================ */
.btn-link {
  color: var(--login-navy);
  text-decoration: none;
}

.btn-link:hover {
  color: var(--login-red);
}

.btn-check:focus + .btn,
.btn:focus {
  outline: 0;
  box-shadow: 0 0 0 0.2rem rgba(204, 32, 38, 0.12);
}