:root{
  --bg1:#051426;
  --bg2:#0a2d45;
  --card:#f3f4f6;
  --cardBorder:rgba(15,23,42,.08);
  --text:#0f172a;
  --muted:#64748b;
  --field:#eaf2ff;
  --fieldBorder:rgba(2,132,199,.15);
  --fieldIconBg:#ffffff;
  --primary:#0891b2;
  --primary2:#0284c7;
  --primaryText:#ffffff;
  --shadow:0 22px 60px rgba(2,6,23,.45);
  --radius:18px;
  --radiusSm:12px;
  --ok:#16a34a;
  --warn:#f59e0b;
  --bad:#ef4444;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }

body.auth-body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  background: linear-gradient(135deg, var(--bg2), var(--bg1));
}

/* Background glow */
.auth-bg{
  position:fixed;
  inset:0;
  pointer-events:none;
  background:
    radial-gradient(900px 520px at 18% 22%, rgba(56,189,248,.18), transparent 62%),
    radial-gradient(860px 520px at 82% 28%, rgba(2,132,199,.14), transparent 62%),
    radial-gradient(1100px 700px at 55% 112%, rgba(14,116,144,.12), transparent 62%);
  filter: blur(2px);
  opacity:1;
}

.auth-shell{
  min-height:100vh;
  display:grid;
  place-items:center;
  padding:28px 16px;
}

.auth-card{
  width: min(560px, 100%);
  background: var(--card);
  border: 1px solid var(--cardBorder);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 30px 32px 18px;
}

/* Header centralizado + badges à direita */
.auth-header{
  position: relative;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:12px;
  margin-bottom: 10px;
}

.auth-brand{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:12px;
}

.auth-badges{
  position:absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  display:flex;
  gap:10px;
  align-items:center;
}

.brand-mark{
  width: 38px;
  height: 38px;
  border-radius: 12px;
  display:grid;
  place-items:center;
  background: #ffffff;
  color: #0ea5e9;
  border: 1px solid rgba(56,189,248,.45);
  box-shadow: 0 10px 22px rgba(2,132,199,.12);
}

.brand-logo{
  width: 26px;
  height: 26px;
  display:block;
}

.brand-text{ text-align:left; line-height:1.1; }
.brand-title{ font-weight:800; font-size:22px; letter-spacing:.2px; }
.brand-sub{ font-size:12px; color: var(--muted); margin-top: 3px; }

.auth-content{ padding: 8px 6px 0; }

.auth-footer{
  text-align:center;
  margin-top: 18px;
  color: rgba(100,116,139,.75);
  font-size: 12px;
}

/* Titles */
.page-title{
  margin: 10px 0 6px;
  font-size: 20px;
  font-weight: 800;
  text-align:center;
}

.wave{
  display:inline-block;
  margin-left: 6px;
  transform-origin: 70% 70%;
  animation: cs_wave 2.2s ease-in-out infinite;
}

@keyframes cs_wave{
  0%, 65%, 100% { transform: rotate(0deg); }
  10% { transform: rotate(14deg); }
  20% { transform: rotate(-8deg); }
  30% { transform: rotate(12deg); }
  40% { transform: rotate(-6deg); }
  50% { transform: rotate(8deg); }
}

.page-subtitle{
  margin: 0 0 20px;
  color: var(--muted);
  font-size: 13px;
  text-align:center;
}

/* Alerts (padrão: escondido; aparece com .show) */
.alert{
  display:none;
  border: 1px solid rgba(15,23,42,.10);
  border-radius: 14px;
  padding: 10px 12px;
  background: rgba(255,255,255,.65);
  font-size: 13px;
  color: rgba(15,23,42,.92);
  margin: 10px 0;
  transition: opacity .2s ease, transform .2s ease;
}
.alert b{ font-weight:800; }
.alert.center{ text-align:center; }

.alert.ok{ border-color: rgba(22,163,74,.22); background: rgba(22,163,74,.08); }
.alert.warn{ border-color: rgba(245,158,11,.24); background: rgba(245,158,11,.10); }
.alert.bad{ border-color: rgba(239,68,68,.22); background: rgba(239,68,68,.10); }

.alert.risk{
  background: rgba(0, 102, 255, 0.08);
  border: 1px solid rgba(0, 102, 255, 0.25);
  padding: 12px;
  border-radius: 8px;
}

.alert.show{
  display:block;
  opacity:1;
  transform: translateY(0);
}

.alert:not(.show){
  opacity:0;
  transform: translateY(-4px);
  display:none;
}

#login-locked {
  font-weight: 600;
  color: #92400e;
}

.lock-icon{ margin-left:6px; }

/* Risk bar */
.risk-bar{
  height: 6px;
  background: rgba(0,0,0,0.08);
  border-radius: 6px;
  margin-top: 8px;
  overflow: hidden;
}

.risk-progress{
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #0284c7, #19c1f3);
  transition: width .4s ease, background .4s ease;
  box-shadow: 0 0 10px rgba(2,132,199,.35);
}

.risk-next-info{
  margin-top: 6px;
  font-size: 12px;
  opacity: 0.8;
}

/* Form */
.form{ display:flex; flex-direction:column; gap: 14px; margin-top: 10px; }

.field-label{
  display:block;
  font-size: 12px;
  font-weight: 700;
  color: rgba(15,23,42,.82);
  margin: 0 0 8px;
}

.ig{
  display:flex;
  align-items:stretch;
  border-radius: var(--radiusSm);
  overflow:hidden;
  border: 1px solid var(--fieldBorder);
  background: var(--field);
}

.ig-left,
.ig-right{
  width: 48px;
  display:grid;
  place-items:center;
  background: var(--fieldIconBg);
  color: rgba(15,23,42,.62);
}

.ig-left{ border-right: 1px solid rgba(2,132,199,.10); }
.ig-right{
  border-left: 1px solid rgba(2,132,199,.10);
}

.ig-input{
  flex:1;
  border: none;
  background: transparent;
  padding: 12px 12px;
  font-size: 14px;
  color: rgba(15,23,42,.92);
  outline:none;
}

.ig-input::placeholder{ color: rgba(100,116,139,.75); }

.ig:focus-within{
  border-color: rgba(2,132,199,.45);
  box-shadow: 0 0 0 4px rgba(2,132,199,.12);
}

.icon-btn{
  border:0;
  background: transparent;
  cursor:pointer;
  padding:0;
  display:grid;
  place-items:center;
  width:100%;
  color: inherit;
}
.icon-btn:disabled{ opacity:.55; cursor:not-allowed; }

/* Password eye (open/closed) */
.icon-btn .eye-open-icon{ display:none; }
.icon-btn .eye-closed-icon{ display:block; }
.icon-btn.active .eye-open-icon{ display:block; }
.icon-btn.active .eye-closed-icon{ display:none; }

.btn{
  width:100%;
  border:0;
  border-radius: 14px;
  padding: 13px 14px;
  cursor:pointer;
  font-weight:800;
  font-size: 14px;
}

.btn.primary{
  color: var(--primaryText);
  background: linear-gradient(180deg, #19c1f3 0%, #0ea5e9 35%, #0284c7 100%);
  box-shadow:
    0 14px 26px rgba(2,132,199,.32),
    inset 0 1px 0 rgba(255,255,255,.22);
}
.btn.primary:hover{ filter: brightness(1.02); }
.btn.primary:active{ transform: translateY(1px); }

.btn.secondary{
  background: transparent;
  color: #0284c7;
  box-shadow:none;
  padding: 10px 14px;
}
.btn.secondary:hover{ text-decoration: underline; }

.btn:disabled{ opacity:.55; cursor:not-allowed; transform:none; }

.link{
  text-decoration:none;
  color: #0284c7;
  font-weight: 700;
}
.link:hover{ text-decoration:underline; }

.center{ text-align:center; }
.mt-10{ margin-top: 10px; }
.mt-6{ margin-top: 6px; }
.small{ font-size: 12px; color: rgba(100,116,139,.85); }

.kbd{
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 12px;
  padding: 2px 6px;
  border: 1px solid rgba(15,23,42,.12);
  border-radius: 8px;
  background: rgba(255,255,255,.65);
}

/* Password policy rules box */
.rules{
  margin-top: 12px;
  border: 1px solid rgba(15,23,42,.10);
  border-radius: 14px;
  padding: 12px;
  background: rgba(255,255,255,.55);
}
.rules-title{ font-weight:800; font-size:12px; color: rgba(100,116,139,.85); margin-bottom: 8px; }
.rules-grid{
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

@media (min-width: 720px){
  .rules-grid{ grid-template-columns: 1fr 1fr; column-gap: 18px; }
}

.rules-grid .rule{
  border-bottom: none;
  padding: 6px 0;
}
.rule{ display:flex; align-items:center; gap:10px; padding: 7px 0; border-bottom: 1px dashed rgba(15,23,42,.12); }
.rule:last-child{ border-bottom:none; }

/* Icon + state (matches login checklist feel) */
.rule-ic{
  width: 18px;
  height: 18px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 18px;
  border: 1px solid rgba(15,23,42,.12);
  background: rgba(100,116,139,.12);
  color: rgba(100,116,139,.85);
  transition: background .18s ease, color .18s ease, border-color .18s ease, transform .18s ease;
}

.rule.pending .rule-ic{
  background: rgba(100,116,139,.10);
  color: rgba(100,116,139,.85);
  border-color: rgba(100,116,139,.18);
}

.rule.ok .rule-ic{
  background: rgba(22,163,74,.12);
  color: rgba(22,163,74,.92);
  border-color: rgba(22,163,74,.22);
}

.rule.bad .rule-ic{
  background: rgba(239,68,68,.12);
  color: rgba(239,68,68,.92);
  border-color: rgba(239,68,68,.22);
}

.rule .txt{ font-size: 13px; color: rgba(15,23,42,.92); }
.rule.pending .txt{ color: rgba(100,116,139,.95); }

/* Subtle animation when state flips */
.rule.changed .rule-ic{ animation: rulePop .26s ease; }
.rule.changed .txt{ animation: ruleFade .26s ease; }

@keyframes rulePop{
  0%{ transform: scale(.92); }
  60%{ transform: scale(1.08); }
  100%{ transform: scale(1); }
}

@keyframes ruleFade{
  0%{ opacity: .75; }
  100%{ opacity: 1; }
}

/* Pending spinner */
.rule-ic .spin{ animation: ruleSpin 1.1s linear infinite; }

@keyframes ruleSpin{
  to{ transform: rotate(360deg); }
}

/* Badge (header risk) */
.badge{
  display:none;
  align-items:center;
  gap:6px;
  padding:6px 12px;
  border-radius:999px;
  font-size:12px;
  font-weight:700;
  border: 1px solid rgba(15,23,42,.12);
}

.badge.show{
  display:inline-flex;
}

.badge.danger{
  background: linear-gradient(135deg, rgba(255,0,0,.12), rgba(255,0,0,.18));
  border: 1px solid rgba(255, 0, 0, .35);
  color: #b30000;
  box-shadow: 0 6px 16px rgba(255,0,0,.15);
  transition: transform .2s ease, box-shadow .2s ease;
}

.badge.pulse{
  animation: badgeSoftPulse 2.5s infinite;
}

@keyframes badgeSoftPulse{
  0%   { box-shadow: 0 6px 16px rgba(255,0,0,.15); transform: scale(1); }
  50%  { box-shadow: 0 8px 22px rgba(255,0,0,.30); transform: scale(1.03); }
  100% { box-shadow: 0 6px 16px rgba(255,0,0,.15); transform: scale(1); }
}

/* Modal */
.cs-modal{
  display:none;
  position:fixed;
  inset:0;
  z-index:9999;
}
.cs-modal.show{ display:block; }

.cs-modal-backdrop{
  position:absolute;
  inset:0;
  background: rgba(2,6,23,.55);
  backdrop-filter: blur(2px);
}

.cs-modal-card{
  position:relative;
  width: min(520px, calc(100% - 32px));
  margin: 10vh auto 0;
  background: rgba(255,255,255,.92);
  border: 1px solid rgba(15,23,42,.12);
  border-radius: 18px;
  box-shadow: 0 30px 80px rgba(2,6,23,.45);
  padding: 18px 18px 14px;
}

.cs-modal-head{
  display:flex;
  gap:12px;
  align-items:flex-start;
  margin-bottom: 14px;
}

.cs-modal-icon{
  width:44px;
  height:44px;
  border-radius: 14px;
  display:grid;
  place-items:center;
  background: rgba(245,158,11,.14);
  border: 1px solid rgba(245,158,11,.25);
  font-size: 20px;
}

.cs-modal-title{ font-weight:900; font-size: 16px; }
.cs-modal-sub{ margin-top:4px; font-size: 13px; color: rgba(15,23,42,.75); line-height: 1.35; }

.cs-modal-actions{
  display:flex;
  gap:10px;
  justify-content:flex-end;
  margin-top: 14px;
}

/* ⏳ barra de redirecionamento (senha expirada) */
.expired-bar{
  height: 6px;
  background: rgba(0,0,0,0.08);
  border-radius: 6px;
  overflow: hidden;
}

.expired-bar-fill{
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #f59e0b, #fb923c);
  transition: width .25s linear;
}

@media (max-width: 520px){
  .auth-card{ padding: 22px 18px 14px; }
  .brand-title{ font-size: 20px; }
}

/* Minimal eye toggle */

.toggle-password {
  color: rgba(15,23,42,.55);
  transition: color .2s ease;
  display: grid;
  place-items: center;
}

.toggle-password:hover {
  color: #0284c7;
}

.eye-icon {
  display: block;
}

.eye-closed {
  opacity: 0;
  transition: opacity .15s ease;
}

.toggle-password.active .eye-open {
  opacity: 0;
}

.toggle-password.active .eye-closed {
  opacity: 1;
}

.center {
  display: flex;
  justify-content: center;
  align-items: center;
}