/* 
  /e-bts/login/style.css
  Estilo base Login E-BTS
  Brand principal: Home Depot orange inspired
*/

:root{
  --bg: #f7f4f0;
  --bg-soft: #fff7f0;
  --card: #ffffff;
  --text: #1f2937;
  --muted: #6b7280;

  --brand: #F96302;
  --brand-dark: #c94f00;
  --brand-soft: #ff8a2a;
  --brand-weak: rgba(249, 99, 2, .12);
  --brand-glow: rgba(249, 99, 2, .24);

  --border: rgba(31, 41, 55, .10);
  --border-strong: rgba(249, 99, 2, .24);
  --shadow: 0 18px 45px rgba(31, 41, 55, .16);
  --shadow-brand: 0 14px 28px rgba(249, 99, 2, .26);

  --focus: rgba(249, 99, 2, .34);
  --radius-card: 18px;
  --radius-control: 12px;
}

/* Fondo general del login */
body{
  min-height: 100vh;
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(249, 99, 2, .16), transparent 34%),
    radial-gradient(circle at bottom right, rgba(249, 99, 2, .10), transparent 32%),
    linear-gradient(135deg, #fffaf5 0%, var(--bg) 48%, #f1eee9 100%);
}

/* Contenedor principal */
.login-wrap{
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 28px 14px;
}

/* Tarjeta del login */
.login-card{
  width: 100%;
  max-width: 430px;
  background: rgba(255, 255, 255, .96);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow);
  overflow: hidden;
  position: relative;
  backdrop-filter: blur(10px);
}

/* Barra superior de identidad visual */
.login-card::before{
  content:"";
  position:absolute;
  left:0;
  top:0;
  width:100%;
  height:5px;
  background: linear-gradient(90deg, var(--brand-dark), var(--brand), var(--brand-soft));
}

/* Sombra decorativa interna */
.login-card::after{
  content:"";
  position:absolute;
  inset: 5px 0 auto 0;
  height: 92px;
  background: linear-gradient(180deg, var(--brand-weak), transparent);
  pointer-events: none;
}

.login-card-body{
  position: relative;
  z-index: 1;
  padding: 30px 28px 24px;
}

/* Marca / logo */
.brand{
  display:flex;
  align-items:center;
  justify-content:center;
  gap: 12px;
  margin-bottom: 18px;
  text-align:center;
}

.brand img{
  height: 58px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 6px 12px rgba(31, 41, 55, .12));
}

.brand-title{
  font-weight: 800;
  letter-spacing: .2px;
  margin: 0;
  line-height: 1.1;
  color: var(--text);
}

.brand-sub{
  margin: .25rem 0 0;
  color: var(--muted);
  font-size: .95rem;
}

/* Labels y controles */
.form-label{
  font-weight: 700;
  font-size: .9rem;
  margin-bottom: .38rem;
  color: #374151;
}

.form-control{
  border-radius: var(--radius-control);
  border: 1px solid rgba(31, 41, 55, .14);
  padding: .76rem .92rem;
  box-shadow: none;
  background-color: #fff;
  color: var(--text);
  transition: border-color .15s ease, box-shadow .15s ease, background-color .15s ease;
}

.form-control::placeholder{
  color: rgba(107, 114, 128, .74);
}

.form-control:hover{
  border-color: var(--border-strong);
}

.form-control:focus{
  border-color: var(--brand);
  box-shadow: 0 0 0 .22rem var(--focus);
}

/* Botón principal */
.btn-brand{
  border: none;
  border-radius: var(--radius-control);
  padding: .82rem 1rem;
  font-weight: 800;
  letter-spacing: .15px;
  color: #fff;
  background: linear-gradient(135deg, var(--brand-dark), var(--brand) 58%, var(--brand-soft));
  box-shadow: var(--shadow-brand);
  transition: transform .15s ease, box-shadow .15s ease, filter .15s ease;
}

.btn-brand:hover{
  color: #fff;
  transform: translateY(-1px);
  filter: brightness(1.02);
  box-shadow: 0 18px 34px rgba(249, 99, 2, .32);
}

.btn-brand:active{
  transform: translateY(0);
  box-shadow: 0 10px 22px rgba(249, 99, 2, .24);
}

.btn-brand:focus-visible{
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

/* Enlaces secundarios */
.muted-link{
  color: var(--brand-dark);
  text-decoration: none;
  font-weight: 700;
}

.muted-link:hover{
  color: var(--brand);
  text-decoration: underline;
}

/* Footer de la tarjeta */
.login-footer{
  position: relative;
  z-index: 1;
  padding: 15px 28px 21px;
  border-top: 1px solid rgba(31, 41, 55, .07);
  background: linear-gradient(180deg, rgba(249, 99, 2, .035), rgba(255,255,255,.82));
  display:flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  font-size: .92rem;
  color: var(--muted);
}

/* Alertas Bootstrap dentro del login */
.login-card .alert{
  border-radius: var(--radius-control);
  border: 1px solid rgba(249, 99, 2, .18);
}

.login-card .alert-warning,
.login-card .alert-danger{
  background-color: #fff3e8;
  color: #7a3200;
  border-color: rgba(249, 99, 2, .28);
}

/* Compatibilidad con botones Bootstrap si se usan junto al estilo base */
.login-card .btn-outline-secondary{
  border-radius: var(--radius-control);
}

.login-card .btn-outline-secondary:hover{
  background-color: var(--brand-weak);
  border-color: var(--border-strong);
  color: var(--brand-dark);
}

/* Ajustes para móviles */
@media (max-width: 420px){
  .login-wrap{
    padding: 20px 12px;
  }

  .login-card-body{
    padding: 26px 20px 20px;
  }

  .login-footer{
    padding: 13px 20px 19px;
  }

  .brand{
    gap: 10px;
  }

  .brand img{
    height: 52px;
  }

  .brand-title{
    font-size: 1.22rem;
  }
}

/* Respeta usuarios con reducción de movimiento */
@media (prefers-reduced-motion: reduce){
  *{
    transition: none !important;
    animation: none !important;
    scroll-behavior: auto !important;
  }
}


.recovery-icon{
  width: 58px;
  height: 58px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  margin: 0 auto 16px;
  color: var(--brand);
  background: var(--brand-weak);
  border: 1px solid var(--border-strong);
  font-size: 1.6rem;
}

.password-rules{
  margin-top: .5rem;
  font-size: .85rem;
  color: var(--muted);
}

.login-card .alert-success{
  background-color: #ecfdf3;
  color: #14532d;
  border-color: rgba(34, 197, 94, .28);
}

.login-card .alert-info{
  background-color: #fff7ed;
  color: #7a3200;
  border-color: rgba(249, 99, 2, .22);
}

.login-actions{
  display: flex;
  justify-content: center;
  margin-top: 1rem;
}

.login-card .input-group .btn-outline-secondary{
  border-color: rgba(31, 41, 55, .14);
  color: var(--brand-dark);
  background-color: #fff;
}

.login-card .input-group .btn-outline-secondary:hover{
  background-color: var(--brand-weak);
  border-color: var(--border-strong);
  color: var(--brand);
}

.login-card .input-group .form-control:focus{
  z-index: 3;
}