/* ============================================================================
   SIED PRO — Login v5.2 (full dark · operations console)
   Toda la pantalla en oscuro, igual que el sistema en operación.
   - Fondo: negro/navy profundo
   - Card: superficie ligeramente más clara con borde sutil
   - Form inputs: oscuros con texto claro
   - Acento naranja PRO para acciones
   - Logos en blanco via filter brightness(0) invert(1)
   ============================================================================ */

@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap");

:root {
  /* — Negros / azules profundos — */
  --bg-deep:     #050810;
  --bg-soft:     #0a0f1c;
  --surface-1:   #0d1424;
  --surface-2:   #111a2e;
  --surface-3:   #16223c;
  --surface-hi:  #1a2742;

  /* — Bordes / divisores — */
  --line-1:      rgba(255, 255, 255, 0.06);
  --line-2:      rgba(255, 255, 255, 0.10);
  --line-3:      rgba(255, 255, 255, 0.14);

  /* — Texto — */
  --txt-1:       #ffffff;
  --txt-2:       #cbd5e1;
  --txt-3:       #94a3b8;
  --txt-4:       #64748b;
  --txt-5:       #475569;

  /* — Naranja PRO — */
  --orange-400:  #fb923c;
  --orange-500:  #f97316;
  --orange-600:  #ea580c;
  --orange-700:  #c2410c;

  /* — Estados — */
  --error:       #f87171;
  --error-bg:    rgba(220, 38, 38, 0.12);
  --error-bd:    rgba(220, 38, 38, 0.30);
  --success:     #4ade80;
  --success-bg:  rgba(34, 197, 94, 0.12);
  --success-bd:  rgba(34, 197, 94, 0.30);

  --radius:      12px;
  --radius-lg:   20px;
  --radius-xl:   28px;

  --shadow-card:
    0 60px 140px -30px rgba(0, 0, 0, 0.95),
    0 30px 60px -10px rgba(249, 115, 22, 0.10),
    0 0 0 1px rgba(255, 255, 255, 0.05),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);

  --glow-orange:
    0 0 0 1px rgba(249, 115, 22, 0.18),
    0 12px 30px -8px rgba(249, 115, 22, 0.55),
    0 4px 10px -2px rgba(249, 115, 22, 0.35);

  --trans: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; font-family: "Inter", system-ui, -apple-system, sans-serif; }

body.sied-pro-login {
  min-height: 100vh;
  background:
    radial-gradient(900px 500px at 100% 0%, rgba(249, 115, 22, 0.08), transparent 60%),
    radial-gradient(800px 600px at 0% 100%, rgba(28, 47, 95, 0.30), transparent 65%),
    radial-gradient(1200px 800px at 50% 50%, rgba(10, 18, 38, 0.55), transparent 70%),
    linear-gradient(180deg, var(--bg-deep) 0%, var(--bg-soft) 100%);
  color: var(--txt-1);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
  position: relative;
  overflow-x: hidden;
}

/* Patrón de puntos sutil sobre el fondo */
body.sied-pro-login::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 30px 30px;
  z-index: 0;
}

/* ============================================================================
   SHELL & CARD
   ============================================================================ */
.login-shell {
  width: 100%;
  max-width: 1080px;
  position: relative;
  z-index: 1;
}

.login-card {
  width: 100%;
  background:
    radial-gradient(600px 400px at 0% 0%, rgba(249, 115, 22, 0.08), transparent 60%),
    radial-gradient(700px 500px at 100% 100%, rgba(28, 47, 95, 0.25), transparent 60%),
    linear-gradient(160deg, var(--surface-2) 0%, var(--surface-1) 100%);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  position: relative;
  border: 1px solid var(--line-1);
}

/* Borde luminoso superior naranja */
.login-edge {
  position: absolute;
  top: 0;
  left: 8%;
  right: 8%;
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(249, 115, 22, 0.50) 25%,
    rgba(249, 115, 22, 0.85) 50%,
    rgba(249, 115, 22, 0.50) 75%,
    transparent 100%);
  z-index: 5;
  pointer-events: none;
}

/* Decoración del card */
.login-deco {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}
.login-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 56px 56px;
  background-position: -1px -1px;
  mask-image: radial-gradient(ellipse 80% 80% at 30% 30%, black 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 30% 30%, black 30%, transparent 80%);
  opacity: 0.7;
}
.login-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.45;
}
.login-blob--1 {
  width: 360px; height: 360px;
  top: -100px; left: -120px;
  background: radial-gradient(circle, rgba(249, 115, 22, 0.45), transparent 70%);
}
.login-blob--2 {
  width: 320px; height: 320px;
  bottom: -110px; right: -80px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.32), transparent 70%);
}

.login-grid-wrap {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  min-height: 620px;
}

/* ============================================================================
   PANEL IZQUIERDO — INFO
   ============================================================================ */
.login-info {
  position: relative;
  padding: 3rem 2.8rem 2.4rem;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  border-right: 1px solid var(--line-1);
  isolation: isolate;
}

.login-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 0.6rem;
}
.login-brand-logo {
  height: 42px;
  width: auto;
  /* SIED en blanco */
  filter: brightness(0) invert(1) drop-shadow(0 4px 10px rgba(255, 255, 255, 0.10));
  opacity: 0.95;
}
.login-brand-tag {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.20em;
  padding: 5px 11px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--orange-500) 0%, var(--orange-600) 100%);
  color: #fff;
  text-transform: uppercase;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.10),
    0 8px 18px rgba(249, 115, 22, 0.50),
    inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.login-info-title {
  font-size: 2.15rem;
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.1;
  color: var(--txt-1);
}

.login-info-sub {
  font-size: 0.92rem;
  color: var(--txt-3);
  font-weight: 400;
  line-height: 1.55;
  max-width: 360px;
}

.login-info-list {
  list-style: none;
  margin: 0.4rem 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}
.login-info-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.86rem;
  color: var(--txt-2);
  font-weight: 500;
}
.login-info-ico {
  width: 22px;
  height: 22px;
  border-radius: 7px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(249, 115, 22, 0.18), rgba(249, 115, 22, 0.04));
  border: 1px solid rgba(249, 115, 22, 0.30);
  color: var(--orange-400);
  flex-shrink: 0;
}
.login-info-ico svg { width: 14px; height: 14px; }

/* Footer del panel info */
.login-info-foot {
  margin-top: auto;
  padding-top: 1.3rem;
  border-top: 1px solid var(--line-1);
  display: flex;
  align-items: center;
  gap: 14px;
}
.login-info-mun {
  height: 44px;
  width: auto;
  max-width: 130px;
  filter: brightness(0) invert(1);
  opacity: 0.78;
}
.login-info-foot-meta {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.login-info-foot-status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--success);
}
.login-pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.18);
  animation: sp-pulse 2.2s ease-in-out infinite;
}
@keyframes sp-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.45); }
  50%      { box-shadow: 0 0 0 7px rgba(34, 197, 94, 0); }
}
.login-info-foot-name {
  font-size: 0.78rem;
  color: var(--txt-3);
  font-weight: 500;
  letter-spacing: 0.01em;
}

/* ============================================================================
   PANEL DERECHO — FORM (oscuro también)
   ============================================================================ */
.login-form-panel {
  position: relative;
  padding: 3rem 2.8rem 2.4rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.012) 0%, transparent 50%),
    rgba(255, 255, 255, 0.010);
}

.login-form-head {
  margin-bottom: 1.6rem;
}
.login-form-title {
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--txt-1);
  letter-spacing: -0.025em;
  margin: 0 0 0.4rem;
}
.login-form-sub {
  font-size: 0.88rem;
  color: var(--txt-3);
  font-weight: 400;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* — Inputs — */
.input-group { display: flex; flex-direction: column; gap: 6px; }
.input-label {
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--txt-2);
  letter-spacing: 0.10em;
  text-transform: uppercase;
}
.input-wrap {
  position: relative;
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.025);
  border: 1.5px solid var(--line-2);
  border-radius: var(--radius);
  transition: var(--trans);
}
.input-wrap:hover { border-color: var(--line-3); background: rgba(255, 255, 255, 0.04); }
.input-wrap:focus-within {
  border-color: var(--orange-500);
  background: rgba(249, 115, 22, 0.04);
  box-shadow:
    0 0 0 4px rgba(249, 115, 22, 0.10),
    0 4px 12px -2px rgba(249, 115, 22, 0.20);
}
.input-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px; height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--txt-4);
  pointer-events: none;
  transition: color 0.2s ease;
}
.input-icon svg { width: 18px; height: 18px; }
.input-wrap:focus-within .input-icon { color: var(--orange-400); }

.input-wrap input {
  flex: 1 1 auto;
  width: 100%;
  padding: 0.92rem 0.95rem 0.92rem 44px;
  border: 0;
  background: transparent;
  font-size: 0.92rem;
  font-family: inherit;
  font-weight: 500;
  color: var(--txt-1);
  outline: none;
}
.input-wrap input::placeholder {
  color: var(--txt-4);
  font-weight: 400;
}
.input-wrap input:-webkit-autofill {
  -webkit-text-fill-color: var(--txt-1) !important;
  -webkit-box-shadow: 0 0 0 1000px rgba(255, 255, 255, 0.025) inset !important;
  caret-color: var(--txt-1);
  transition: background-color 5000s ease-in-out 0s;
}

.input-toggle {
  background: transparent;
  border: 0;
  color: var(--txt-4);
  padding: 0.6rem 0.9rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  transition: color 0.2s ease;
}
.input-toggle:hover { color: var(--orange-400); }
.input-toggle svg { width: 18px; height: 18px; }

/* — Fila remember + olvidé — */
.login-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.8rem;
  margin-top: 0.2rem;
  flex-wrap: wrap;
}
.login-check {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  user-select: none;
  font-size: 0.82rem;
  color: var(--txt-2);
  font-weight: 500;
}
.login-check input { display: none; }
.login-check-box {
  width: 17px;
  height: 17px;
  border: 1.8px solid var(--line-3);
  border-radius: 5px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: var(--trans);
  background: rgba(255, 255, 255, 0.03);
}
.login-check-box::after {
  content: "";
  width: 9px;
  height: 5px;
  border-left: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(-45deg) translateY(-1px);
  opacity: 0;
  transition: opacity 0.18s ease;
}
.login-check input:checked + .login-check-box {
  background: var(--orange-500);
  border-color: var(--orange-500);
}
.login-check input:checked + .login-check-box::after { opacity: 1; }
.login-check:hover .login-check-box { border-color: var(--orange-500); }

.login-forgot {
  font-size: 0.82rem;
  color: var(--txt-2);
  font-weight: 600;
  text-decoration: none;
  transition: var(--trans);
  position: relative;
}
.login-forgot::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 100%;
  height: 1.5px;
  background: var(--orange-500);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.25s ease;
}
.login-forgot:hover { color: var(--orange-400); }
.login-forgot:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* — Mensajes (auth.js compat) — */
#loginError { margin-top: 0.4rem; }
.error-message {
  background: var(--error-bg) !important;
  color: var(--error) !important;
  padding: 0.75rem 0.95rem !important;
  border-radius: 10px !important;
  font-size: 0.82rem !important;
  border: 1px solid var(--error-bd) !important;
  opacity: 0 !important;
  transform: translateY(-6px) !important;
  transition: all 0.3s ease-in-out !important;
  font-weight: 500 !important;
  text-align: center !important;
  line-height: 1.4 !important;
  display: block !important;
}
.error-message.show { opacity: 1 !important; transform: translateY(0) !important; }
.success-message {
  background: var(--success-bg) !important;
  color: var(--success) !important;
  padding: 0.75rem 0.95rem !important;
  border-radius: 10px !important;
  font-size: 0.82rem !important;
  border: 1px solid var(--success-bd) !important;
  opacity: 0 !important;
  transform: translateY(-6px) !important;
  transition: all 0.3s ease-in-out !important;
  font-weight: 500 !important;
  text-align: center !important;
  line-height: 1.4 !important;
  display: block !important;
}
.success-message.show { opacity: 1 !important; transform: translateY(0) !important; }

/* — Botón — */
.login-btn {
  width: 100%;
  margin-top: 0.6rem;
  padding: 1.05rem 1.2rem;
  background: linear-gradient(135deg, var(--orange-500) 0%, var(--orange-600) 100%);
  color: #fff;
  border: 0;
  border-radius: var(--radius);
  font-size: 0.94rem;
  font-weight: 700;
  font-family: inherit;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: var(--trans);
  box-shadow: var(--glow-orange);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  position: relative;
  overflow: hidden;
  -webkit-tap-highlight-color: transparent;
}
.login-btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.18), rgba(255,255,255,0));
  opacity: 0;
  transition: opacity 0.25s ease;
}
.login-btn:hover::before { opacity: 1; }
.login-btn-arrow {
  width: 18px; height: 18px;
  transition: transform 0.22s ease;
  position: relative;
  z-index: 1;
}
.login-btn-text { position: relative; z-index: 1; }
.login-btn:hover {
  background: linear-gradient(135deg, var(--orange-600) 0%, var(--orange-700) 100%);
  box-shadow:
    0 0 0 1px rgba(249, 115, 22, 0.35),
    0 18px 40px -10px rgba(249, 115, 22, 0.65),
    0 6px 12px -2px rgba(249, 115, 22, 0.40);
  transform: translateY(-1px);
}
.login-btn:hover .login-btn-arrow { transform: translateX(4px); }
.login-btn:active { transform: translateY(0); }
.login-btn:focus-visible {
  outline: 3px solid rgba(249, 115, 22, 0.40);
  outline-offset: 3px;
}
.login-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* — Footer del form — */
.login-form-foot {
  margin-top: 2rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--line-1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.login-powered {
  display: flex;
  align-items: center;
  gap: 8px;
}
.login-powered-text {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--txt-4);
}
.login-powered-logo {
  height: 22px;
  width: auto;
  max-width: 90px;
  object-fit: contain;
  /* INNSITE en blanco translucido */
  filter: brightness(0) invert(1);
  opacity: 0.55;
}
.login-form-version {
  font-size: 0.7rem;
  color: var(--txt-4);
  font-weight: 600;
  letter-spacing: 0.05em;
}

/* ============================================================================
   RESPONSIVE
   ============================================================================ */

/* Tablets grandes */
@media (max-width: 1024px) {
  .login-shell { max-width: 920px; }
  .login-info, .login-form-panel { padding: 2.5rem 2rem; }
  .login-info-title { font-size: 1.85rem; }
  .login-form-title { font-size: 1.5rem; }
}

/* Colapsa a una columna */
@media (max-width: 860px) {
  body.sied-pro-login { padding: 0; align-items: stretch; }
  .login-shell { min-height: 100vh; }
  .login-card {
    border-radius: 0;
    min-height: 100vh;
    box-shadow: none;
    border: 0;
  }
  .login-edge { display: none; }
  .login-grid-wrap { grid-template-columns: 1fr; min-height: 100vh; }
  .login-info {
    padding: 1.8rem 1.5rem 1.4rem;
    border-right: 0;
    border-bottom: 1px solid var(--line-1);
    gap: 0.85rem;
  }
  .login-info-title { font-size: 1.55rem; }
  .login-info-sub { font-size: 0.85rem; }
  .login-info-list { display: none; }
  .login-info-foot { margin-top: 1rem; padding-top: 1rem; }
  .login-info-mun { height: 38px; }
  .login-form-panel { padding: 1.8rem 1.5rem 2rem; }
}

/* Móviles */
@media (max-width: 480px) {
  .login-info { padding: 1.3rem 1.1rem 1.2rem; }
  .login-info-foot { display: none; }
  .login-info-title { font-size: 1.3rem; }
  .login-brand-logo { height: 34px; }
  .login-brand-tag { font-size: 0.62rem; padding: 4px 9px; }

  .login-form-panel { padding: 1.5rem 1.1rem 1.6rem; }
  .login-form-title { font-size: 1.3rem; }
  .login-form-sub { font-size: 0.82rem; }
  .input-wrap input { font-size: 1rem; /* evita zoom iOS */ }
  .login-row { gap: 0.5rem; }
  .login-check { font-size: 0.78rem; }
  .login-forgot { font-size: 0.78rem; }
  .login-form-foot {
    margin-top: 1.4rem;
    padding-top: 0.9rem;
    flex-direction: column;
    gap: 0.5rem;
    align-items: flex-start;
  }
  .login-form-version { align-self: flex-end; }
}

@media (max-width: 360px) {
  .login-info { padding: 1rem 0.9rem 1rem; }
  .login-form-panel { padding: 1.2rem 0.9rem 1.4rem; }
}

/* Landscape muy bajo */
@media (max-height: 580px) and (orientation: landscape) and (max-width: 860px) {
  .login-info { padding: 1rem 1.2rem; }
  .login-info-title { font-size: 1.15rem; }
  .login-info-sub { font-size: 0.78rem; }
  .login-form-panel { padding: 1.2rem; }
  .login-form-title { font-size: 1.15rem; }
  .login-form-sub { font-size: 0.78rem; }
  .login-form { gap: 0.7rem; }
}

/* Accesibilidad */
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
  .login-btn:hover { transform: none; }
  .login-btn-arrow { transform: none !important; }
  .login-pulse { animation: none !important; }
}

@media (prefers-contrast: more) {
  .input-wrap { border-width: 2.5px; }
  .login-btn { border: 2px solid transparent; }
  .login-btn:focus-visible { outline-width: 4px; }
}