/* ============================================================
   password-modal.css — Modal reutilizável de redefinição/criação
   de senha. Identidade SoftCloude (dark + ciano + glass).
   Requer tokens.css. Comportamento: password-modal.js.
   (Fica em tests/ por enquanto; move p/ assets/ ao integrar.)
   ============================================================ */
.pw-overlay {
  position: fixed; inset: 0; z-index: 3000;
  display: flex; align-items: center; justify-content: center;
  padding: 1.5rem; overflow-y: auto;
  background: rgba(4, 10, 20, .6);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  opacity: 0; transition: opacity .25s ease;
}
.pw-overlay.pw-open { opacity: 1; }

.pw-modal {
  position: relative;               /* âncora do popover de requisitos */
  width: 100%; max-width: 440px; margin: auto;
  background: var(--surface-2);
  border: 1px solid rgba(255, 255, 255, .06);
  border-radius: var(--radius-xl);
  padding: clamp(1.6rem, 3vw, 2.4rem);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  box-shadow:
    0 40px 120px rgba(0, 0, 0, .55),
    0 0 90px rgba(1, 169, 214, .14),
    inset 0 1px 0 rgba(255, 255, 255, .06);
  transform: translateY(14px) scale(.98); opacity: 0;
  transition: transform .28s cubic-bezier(.2, .85, .25, 1), opacity .28s ease;
}
.pw-overlay.pw-open .pw-modal { transform: none; opacity: 1; }

/* Cabeçalho */
.pw-head { display: flex; align-items: center; gap: 12px; margin-bottom: 1.4rem; }
.pw-badge {
  flex-shrink: 0; width: 44px; height: 44px; border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  background: var(--primary-soft-bg); color: var(--brand-cyan-2);
  box-shadow: 0 0 0 1px var(--border);
}
.pw-badge svg { display: block; width: 22px; height: 22px; }
.pw-htext { flex: 1; min-width: 0; }
.pw-title { margin: 0; font-size: var(--fs-xl); font-weight: var(--fw-bold); letter-spacing: -.01em; }
.pw-sub { margin: 2px 0 0; font-size: var(--fs-sm); color: var(--muted); line-height: 1.4; }
.pw-close {
  flex-shrink: 0; width: 30px; height: 30px; border: none; background: transparent;
  color: var(--subtle); cursor: pointer; border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center; font-size: 15px; line-height: 1;
  transition: color var(--transition), background var(--transition);
}
.pw-close:hover { color: var(--text); background: rgba(127, 127, 127, .14); }

/* Campos */
.pw-field { margin-bottom: 1.05rem; }
.pw-field > label { display: block; margin-bottom: .45rem; font-size: var(--fs-sm); font-weight: var(--fw-medium); color: var(--muted); }
.pw-control { position: relative; }
.pw-control input {
  width: 100%; padding: 12px 14px;
  background: rgba(255, 255, 255, .04);
  border: 1px solid var(--border); border-radius: var(--radius-md);
  color: var(--text); font-size: var(--fs-md); font-family: inherit;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}
.pw-control--toggle input { padding-right: 42px; }
.pw-control input::placeholder { color: var(--subtle); }
.pw-control input:focus { outline: none; border-color: var(--primary); box-shadow: var(--focus-ring); background: rgba(255, 255, 255, .06); }
.pw-field.pw-invalid .pw-control input { border-color: var(--danger); box-shadow: 0 0 0 2px rgba(220, 38, 38, .18); }
.pw-toggle {
  position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
  width: 30px; height: 30px; border: none; background: transparent; color: var(--subtle);
  cursor: pointer; border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center;
}
.pw-toggle:hover { color: var(--text); }
.pw-toggle svg { width: 18px; height: 18px; }
.pw-msg { margin-top: .4rem; font-size: var(--fs-xs); color: var(--danger); display: none; }
.pw-field.pw-invalid .pw-msg { display: block; }

/* ---- Popover flutuante de requisitos (aparece no foco da nova senha) ---- */
.pw-reqpop {
  position: absolute; z-index: 30; width: 250px;
  left: calc(100% + 14px); top: 0;
  background: var(--surface); color: var(--text);
  border: 1px solid var(--border-2); border-radius: var(--radius-lg);
  padding: 14px; box-shadow: var(--shadow-lg);
  opacity: 0; transform: translateX(-6px); pointer-events: none;
  transition: opacity .2s ease, transform .2s ease;
}
.pw-reqpop.pw-show { opacity: 1; transform: none; }
.pw-reqpop::before {           /* seta apontando p/ o campo (lado esquerdo) */
  content: ""; position: absolute; left: -6px; top: 20px; width: 11px; height: 11px;
  background: var(--surface); border-left: 1px solid var(--border-2); border-bottom: 1px solid var(--border-2);
  transform: rotate(45deg);
}
/* Fallback: abaixo do campo quando não há espaço à direita */
.pw-reqpop--below { left: 0; right: 0; width: auto; transform: translateY(-6px); }
.pw-reqpop--below.pw-show { transform: none; }
.pw-reqpop--below::before { left: 22px; top: -6px; border: 0; border-left: 1px solid var(--border-2); border-top: 1px solid var(--border-2); }

.pw-reqpop-title { font-size: var(--fs-xs); font-weight: var(--fw-semibold); color: var(--muted); margin: 10px 0 8px; }

/* Medidor de força (dentro do popover) */
.pw-strength { --_c: var(--border); }
.pw-bars { display: flex; gap: 5px; }
.pw-bars span { flex: 1; height: 5px; border-radius: var(--radius-pill); background: var(--border); transition: background .25s ease; }
.pw-strength[data-level="1"] { --_c: var(--danger); }
.pw-strength[data-level="2"] { --_c: var(--warn); }
.pw-strength[data-level="3"] { --_c: var(--brand-cyan); }
.pw-strength[data-level="4"] { --_c: var(--ok); }
.pw-strength[data-level="1"] .pw-bars span:nth-child(-n+1),
.pw-strength[data-level="2"] .pw-bars span:nth-child(-n+2),
.pw-strength[data-level="3"] .pw-bars span:nth-child(-n+3),
.pw-strength[data-level="4"] .pw-bars span:nth-child(-n+4) { background: var(--_c); }
.pw-strength-label { margin-top: .4rem; font-size: var(--fs-xs); color: var(--muted); min-height: 1em; }
.pw-strength-label b { color: var(--_c); font-weight: var(--fw-semibold); }

/* Checklist */
.pw-reqs { list-style: none; margin: 0; padding: 0; display: grid; gap: .35rem; }
.pw-reqs li { display: flex; align-items: center; gap: .55rem; font-size: var(--fs-xs); color: var(--subtle); transition: color .2s ease; }
.pw-reqs .pw-dot {
  width: 15px; height: 15px; border-radius: var(--radius-pill); flex-shrink: 0;
  border: 1.5px solid var(--border); display: inline-flex; align-items: center; justify-content: center;
  transition: background .2s ease, border-color .2s ease, color .2s ease;
}
.pw-reqs .pw-dot svg { width: 9px; height: 9px; opacity: 0; transition: opacity .2s ease; }
.pw-reqs li.pw-met { color: var(--muted); }
.pw-reqs li.pw-met .pw-dot { background: var(--ok); border-color: var(--ok); color: #041018; }
.pw-reqs li.pw-met .pw-dot svg { opacity: 1; }
/* "scold": destaca em vermelho o que falta (quando o usuário saiu com requisito pendente) */
.pw-reqpop.pw-scold .pw-reqs li:not(.pw-met) { color: var(--danger); }
.pw-reqpop.pw-scold .pw-reqs li:not(.pw-met) .pw-dot { border-color: var(--danger); }

/* Ações + tooltip do botão */
.pw-actions { display: flex; gap: 10px; margin-top: 1.5rem; }
.pw-submit-wrap { position: relative; flex: 1; display: flex; }
.pw-btn {
  flex: 1; border: none; cursor: pointer; padding: 12px 16px; border-radius: var(--radius-md);
  font-family: inherit; font-size: var(--fs-md); font-weight: var(--fw-bold);
  background: var(--gradient-primary); color: #041018; box-shadow: var(--glow-primary);
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  transition: filter var(--transition), transform var(--transition), opacity var(--transition);
}
.pw-btn:hover { filter: brightness(1.06); transform: translateY(-1px); }
.pw-btn:disabled { opacity: .5; cursor: not-allowed; transform: none; box-shadow: none; filter: grayscale(.3); pointer-events: none; }
.pw-btn--ghost { flex: 0 0 auto; background: transparent; border: 1px solid var(--border); color: var(--text); box-shadow: none; padding: 12px 18px; }
.pw-btn--ghost:hover { border-color: var(--primary); filter: none; }
.pw-spinner { width: 16px; height: 16px; border-radius: 50%; border: 2px solid rgba(4,16,24,.35); border-top-color: #041018; animation: pw-spin .7s linear infinite; display: none; }
.pw-btn.pw-loading .pw-spinner { display: inline-block; }
.pw-btn.pw-loading .pw-label { opacity: .8; }
@keyframes pw-spin { to { transform: rotate(360deg); } }

.pw-tip {
  position: absolute; bottom: calc(100% + 9px); left: 50%; transform: translateX(-50%) translateY(4px);
  width: max-content; max-width: 240px; text-align: center;
  background: var(--surface); color: var(--text); border: 1px solid var(--border-2);
  padding: 7px 10px; border-radius: var(--radius-sm); font-size: var(--fs-xs); line-height: 1.35;
  box-shadow: var(--shadow-lg); opacity: 0; pointer-events: none;
  transition: opacity .18s ease, transform .18s ease;
}
.pw-tip::after { content: ""; position: absolute; top: 100%; left: 50%; transform: translateX(-50%); border: 5px solid transparent; border-top-color: var(--surface); }
.pw-submit-wrap.pw-has-tip:hover .pw-tip { opacity: 1; transform: translateX(-50%); }

@media (prefers-reduced-motion: reduce) {
  .pw-modal, .pw-overlay, .pw-reqpop { transition: opacity .2s ease; transform: none; }
  .pw-overlay.pw-open .pw-modal, .pw-reqpop.pw-show { transform: none; }
}