/* login.css — tema "PRODUCTIVO", versión moderna (glassmorphism + dorado/oscuro). */

:root {
  --gold: #c9a23a;
  --gold-bright: #f0d27a;
  --gold-soft: #e8c977;
  --gold-deep: #6b521c;
  --ink: #070707;
}

* { box-sizing: border-box; }

.login-body {
  margin: 0;
  min-height: 100vh;
  font-family: 'DM Sans', system-ui, sans-serif;
  background: var(--ink);
  color: #f5f5f5;
  overflow: hidden;
}

/* ── Fondo: rejilla sutil + glow ambiental + viñeta ── */
.login-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 46% 30% at 50% 42%, rgba(201,162,58,.18), transparent 70%),
    radial-gradient(ellipse 85% 85% at 50% 44%, transparent 42%, rgba(0,0,0,.6)),
    linear-gradient(to bottom, var(--ink) 28%, transparent 46%, transparent 86%, rgba(7,7,7,.5)),
    var(--ink) url('/img/login-bg.svg') center bottom / cover no-repeat;
}
/* Línea de horizonte neón dorada */
.login-bg::after {
  content: '';
  position: absolute;
  left: 12%; right: 12%;
  top: 44%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(240,210,122,.55), transparent);
  box-shadow: 0 0 30px 7px rgba(201,162,58,.22);
}

.login-wrap {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

/* ── Tarjeta (glassmorphism) ── */
.login-card {
  position: relative;
  width: 100%;
  max-width: 420px;
  background: rgba(20, 20, 23, .55);
  backdrop-filter: blur(22px) saturate(130%);
  -webkit-backdrop-filter: blur(22px) saturate(130%);
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 26px;
  padding: 46px 44px 40px;
  box-shadow:
    0 40px 100px rgba(0, 0, 0, .65),
    inset 0 1px 0 rgba(255, 255, 255, .06);
  animation: cardIn .5s cubic-bezier(.2, .7, .3, 1) both;
}
/* Acento dorado superior */
.login-card::before {
  content: '';
  position: absolute;
  top: 0; left: 22%; right: 22%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-bright), transparent);
}
@keyframes cardIn {
  from { opacity: 0; transform: translateY(20px) scale(.985); }
  to   { opacity: 1; transform: none; }
}

/* ── Badge dorado ── */
.login-badge {
  width: 116px;
  height: 116px;
  margin: 0 auto 24px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  background: radial-gradient(circle at 50% 36%, #242424 0%, #0c0c0c 60%, #000 100%);
  box-shadow:
    0 0 0 1px #000,
    0 0 0 4px var(--gold),
    0 0 28px rgba(201, 162, 58, .5),
    inset 0 2px 12px rgba(0, 0, 0, .85);
  position: relative;
  animation: badgeIn .6s cubic-bezier(.2,.7,.3,1) both;
}
@keyframes badgeIn { from { opacity:0; transform: scale(.85); } to { opacity:1; transform:none; } }
.login-badge::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  padding: 4px;
  background: conic-gradient(from 220deg,
    var(--gold-deep), var(--gold-bright), var(--gold),
    var(--gold-bright), var(--gold-deep), var(--gold), var(--gold-bright));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  z-index: -1;
}
.login-badge .badge-f {
  font-family: 'Sora', sans-serif;
  font-weight: 800;
  font-size: 2.2rem;
  line-height: 1;
  color: #fff;
  position: relative;
}
.login-badge .badge-f::after {
  content: '';
  position: absolute;
  top: 2px; right: -8px;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--gold-bright);
}
.login-badge .badge-word {
  font-size: .6rem;
  letter-spacing: .12em;
  color: #d8d8d8;
}
.login-badge .badge-word b { color: var(--gold-bright); font-weight: 700; }
.login-badge .badge-sub {
  font-size: .48rem;
  letter-spacing: .3em;
  color: var(--gold);
  margin-top: 1px;
}

/* ── Títulos ── */
.login-title {
  font-family: 'Sora', sans-serif;
  font-weight: 800;
  font-size: 1.95rem;
  letter-spacing: .05em;
  text-align: center;
  margin: 0 0 7px;
  background: linear-gradient(180deg, #ffffff 30%, var(--gold-soft));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.login-subtitle {
  text-align: center;
  font-size: .82rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: #9a9aa0;
  margin: 0 0 30px;
}

/* ── Formulario ── */
.login-form { display: flex; flex-direction: column; gap: 13px; }

.login-field { position: relative; display: flex; align-items: center; }
.login-field > i {
  position: absolute;
  left: 17px;
  color: #8a8a90;
  font-size: .9rem;
  pointer-events: none;
  transition: color .15s;
}
.login-field input {
  width: 100%;
  padding: 15px 18px 15px 44px;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 13px;
  background: rgba(255, 255, 255, .04);
  color: #f3f3f3;
  font-size: .98rem;
  font-family: inherit;
  transition: border-color .15s, background .15s, box-shadow .15s;
}
.login-field input::placeholder { color: #87878d; }
.login-field input:focus {
  outline: none;
  background: rgba(255, 255, 255, .06);
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201, 162, 58, .18);
}
.login-field input:focus + i,
.login-field:focus-within > i { color: var(--gold-bright); }

.login-btn {
  margin-top: 16px;
  padding: 14px;
  border: none;
  border-radius: 13px;
  background: linear-gradient(135deg, var(--gold-bright), var(--gold));
  color: #1a1300;
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: .98rem;
  letter-spacing: .02em;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform .12s, box-shadow .2s, filter .15s;
  box-shadow: 0 10px 30px rgba(201, 162, 58, .28);
}
.login-btn:hover { filter: brightness(1.06); box-shadow: 0 14px 38px rgba(201, 162, 58, .42); }
.login-btn:active { transform: translateY(1px); }
.login-btn:disabled { opacity: .7; cursor: progress; }
/* brillo que cruza el botón al hover */
.login-btn::after {
  content: '';
  position: absolute;
  top: 0; left: -60%;
  width: 50%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.5), transparent);
  transform: skewX(-20deg);
  transition: left .5s;
}
.login-btn:hover::after { left: 130%; }

/* ── Flash de error ── */
.login-flash {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(127, 29, 29, .3);
  border: 1px solid rgba(220, 80, 80, .45);
  color: #fecaca;
  border-radius: 12px;
  padding: 11px 15px;
  font-size: .86rem;
  margin-bottom: 18px;
}
.login-flash i { color: #f87171; }
.message.error, .message { all: unset; }

@media (max-width: 480px) {
  .login-card { padding: 36px 26px 30px; border-radius: 22px; }
  .login-title { font-size: 1.6rem; }
  .login-badge { width: 100px; height: 100px; }
}