/* ============================================================
   SissyLover — Login Page Styles
   Requires: variables.css, base.css
   ============================================================ */

/* ── Full-page gradient background ──────────────────────────── */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-accent-light) 100%);
  position: relative;
  overflow: hidden;
}

/* Soft decorative blobs */
.login-page::before,
.login-page::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  opacity: 0.35;
  pointer-events: none;
}

.login-page::before {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--color-primary) 0%, transparent 70%);
  top: -180px;
  right: -120px;
}

.login-page::after {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--color-accent) 0%, transparent 70%);
  bottom: -150px;
  left: -100px;
}

/* ── Login card ──────────────────────────────────────────────── */
.login-card {
  position: relative;
  z-index: 1;
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  padding: var(--space-10) var(--space-8);
  width: 100%;
  max-width: 420px;
  animation: page-enter var(--transition-entrance) both;
}

/* ── Logo area ───────────────────────────────────────────────── */
.login-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
  text-align: center;
}

.login-logo-img {
  width: auto;
  max-width: 220px;
  height: auto;
  max-height: 80px;
  object-fit: contain;
}

.login-logo-placeholder {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-dark);
  padding: var(--space-4);
}

.login-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--weight-semibold);
  color: var(--color-text-primary);
  line-height: var(--leading-snug);
}

.login-subtitle {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

/* ── Input with icon wrapper ─────────────────────────────────── */
.input-icon-wrap {
  position: relative;
}

.input-icon-wrap .form-control {
  padding-left: 2.75rem;
}

.input-icon {
  position: absolute;
  left: var(--space-4);
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  pointer-events: none;
  display: flex;
  align-items: center;
}

.password-toggle {
  position: absolute;
  right: var(--space-3);
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text-muted);
  padding: 2px;
  display: flex;
  align-items: center;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast);
}

.password-toggle:hover {
  color: var(--color-text-secondary);
}

.input-icon-wrap .form-control.has-toggle {
  padding-right: 2.75rem;
}

/* ── Submit button (full-width, btn-lg) ──────────────────────── */
.login-submit {
  width: 100%;
  margin-top: var(--space-6);
  padding: 0.85rem 1.75rem;
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
}

/* ── Register link ───────────────────────────────────────────── */
.login-footer {
  text-align: center;
  margin-top: var(--space-5);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.login-footer a {
  color: var(--color-primary-dark);
  font-weight: var(--weight-medium);
}

.login-footer a:hover {
  color: var(--color-primary);
}

/* ── Alert blocks — hidden by default, shown by JS ──────────── */
#punishment-block,
#approval-block,
#suspended-block,
#ratelimit-block,
#credentials-block {
  display: none;
}

/* ── .login-alert shared layout ─────────────────────────────── */
.login-alert {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  padding: var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  margin-bottom: var(--space-5);
  border: 1px solid transparent;
}

.login-alert-icon {
  flex-shrink: 0;
  margin-top: 1px;
}

.login-alert-body strong {
  display: block;
  font-weight: var(--weight-semibold);
  margin-bottom: var(--space-1);
}

/* Alert colour variants */
.login-alert.alert-punishment {
  background: #c0404f;
  border-color: #a53040;
  color: #ffffff;
}

.login-alert.alert-punishment .login-alert-icon {
  color: #ffffff;
}

.login-alert.alert-punishment strong {
  color: #ffffff;
  font-weight: var(--weight-semibold);
}

.login-alert.alert-punishment p {
  color: #ffffff;
  font-weight: 500;
}

.login-alert.alert-pending {
  background: var(--color-info-light);
  border-color: var(--color-info);
  color: var(--color-secondary-dark);
}

.login-alert.alert-suspended {
  background: var(--color-warning-light);
  border-color: var(--color-warning);
  color: #b07d20;
}

.login-alert.alert-rate-limit {
  background: var(--color-warning-light);
  border-color: var(--color-warning);
  color: #b07d20;
}

.login-alert.alert-credentials {
  background: var(--color-error-light);
  border-color: var(--color-error);
  color: #c0404f;
}

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 480px) {
  .login-page {
    padding: var(--space-4);
  }

  .login-card {
    padding: var(--space-8) var(--space-6);
  }
}

/* Safety: ensure [hidden] always wins over display:flex on alerts */
.login-alert[hidden],
.fp-success-state[hidden] {
  display: none !important;
}

/* ── Forgot-password link ─────────────────────────────────────── */
.login-footer--forgot {
  margin-top: var(--space-4);
  margin-bottom: 0;
}

.btn-link {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  color: var(--color-primary-dark);
  font-weight: var(--weight-medium);
  font-size: var(--text-sm);
  font-family: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--transition-fast);
  /* Touch target: 44×44 px minimum */
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.btn-link:hover {
  color: var(--color-primary);
}

/* ── Forgot-password modal overlay ────────────────────────────── */
.fp-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 9000;
  background: rgba(0, 0, 0, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  /* entry animation */
  animation: fp-overlay-in 180ms ease both;
}

.fp-modal-overlay[hidden] {
  display: none;
}

@keyframes fp-overlay-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ── Modal card ───────────────────────────────────────────────── */
.fp-modal-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 420px;
  /* entry animation */
  animation: fp-card-in 220ms cubic-bezier(.22,.68,0,1.2) both;
  /* touch scroll safety */
  max-height: calc(100vh - var(--space-8));
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

@keyframes fp-card-in {
  from { opacity: 0; transform: translateY(12px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0)   scale(1); }
}

/* ── Modal header ─────────────────────────────────────────────── */
.fp-modal-header {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-6) var(--space-6) 0;
}

.fp-modal-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
}

.fp-modal-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  color: var(--color-text-primary);
  line-height: var(--leading-snug);
  margin: 0;
}

.fp-modal-subtitle {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

.fp-modal-close {
  margin-left: auto;
  flex-shrink: 0;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text-muted);
  padding: var(--space-1);
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
  /* Touch-friendly */
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.fp-modal-close:hover {
  color: var(--color-text-primary);
  background: var(--color-bg-subtle);
}

/* ── Modal body ───────────────────────────────────────────────── */
.fp-modal-body {
  padding: var(--space-5) var(--space-6) var(--space-6);
}

.fp-alert {
  margin-bottom: var(--space-4);
}

/* ── Success state ────────────────────────────────────────────── */
.fp-success-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-3);
  padding: var(--space-4) 0 var(--space-2);
}

.fp-success-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  background: var(--color-success-light, #d4edda);
  color: var(--color-success, #2d7d46);
  display: flex;
  align-items: center;
  justify-content: center;
}

.fp-success-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  color: var(--color-text-primary);
  margin: 0;
}

.fp-success-text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-normal);
  margin: 0;
}

.fp-back-btn {
  margin-top: var(--space-2);
  min-height: 44px;
}

/* ── Responsive tweaks ────────────────────────────────────────── */
@media (max-width: 480px) {
  .fp-modal-overlay {
    align-items: center;
    padding: var(--space-4);
  }

  .fp-modal-card {
    border-radius: var(--radius-xl);
    max-width: 100%;
    /* Height auto so it fits content without scroll */
    max-height: calc(100dvh - var(--space-8));
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .fp-modal-header {
    padding: var(--space-4) var(--space-4) 0;
  }

  /* Compact icon on mobile */
  .fp-modal-icon {
    width: 36px;
    height: 36px;
  }

  .fp-modal-title {
    font-size: var(--text-base);
  }

  .fp-modal-body {
    padding: var(--space-4) var(--space-4) var(--space-5);
  }

  /* Compact success state on mobile */
  .fp-success-state {
    gap: var(--space-2);
    padding: var(--space-2) 0;
  }

  .fp-success-icon {
    width: 48px;
    height: 48px;
  }

  .fp-success-icon svg {
    width: 24px;
    height: 24px;
  }
}

/* Respect reduced-motion preference */
@media (prefers-reduced-motion: reduce) {
  .fp-modal-overlay,
  .fp-modal-card {
    animation: none;
  }
}