/* =========================================================
   auth.css — Shared auth shell for account-flow pages
   (forgot-password, reset-password, verify-email)
   Uses .account-flow / .account-flow-card layout.
   login.css and register.css handle their own pages.
   ========================================================= */


/* =========================
   PAGE SHELL
========================= */

.account-flow {
  min-height: calc(100vh - 220px);
  display: grid;
  place-items: center;
  padding: clamp(2rem, 6vw, 5rem) var(--space-base);
  background:
    radial-gradient(circle at 15% 15%, rgba(38, 142, 255, .12), transparent 28rem),
    radial-gradient(circle at 85% 80%, rgba(38, 142, 255, .08), transparent 24rem),
    var(--color-bg-secondary);
}


/* =========================
   CARD
========================= */

.account-flow-card {
  width: min(100%, 520px);
  padding: clamp(1.75rem, 5vw, 3rem);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-bg-primary);
  box-shadow: var(--shadow-lg);
}


/* =========================
   BACK LINK
========================= */

.account-flow-back {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  margin-bottom: var(--space-lg);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.account-flow-back:hover {
  color: var(--color-primary);
}


/* =========================
   MARK / ICON BADGE
========================= */

.account-flow-mark {
  width: 60px;
  height: 60px;
  display: grid;
  place-items: center;
  margin-bottom: var(--space-md);
  border-radius: var(--radius-md);
  background: var(--color-primary-bg);
  color: var(--color-primary);
}

.account-flow-mark svg {
  width: 28px;
  height: 28px;
}


/* =========================
   HEADER TEXT
========================= */

.account-flow-eyebrow {
  margin: 0 0 var(--space-xs);
  color: var(--color-primary);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  letter-spacing: .08em;
  text-transform: uppercase;
}

.account-flow-card h1 {
  margin: 0 0 var(--space-sm);
  color: var(--color-text-primary);
  font-size: clamp(1.6rem, 5vw, 2.2rem);
  font-weight: var(--font-weight-bold);
  line-height: 1.15;
}

.auth-description {
  margin: 0 0 var(--space-lg);
  color: var(--color-text-secondary);
  line-height: 1.65;
}


/* =========================
   FORM
========================= */

.auth-form {
  display: grid;
  gap: var(--space-md);
}

.form-group {
  display: grid;
  gap: var(--space-xs);
}

.account-flow-card label {
  color: var(--color-text-primary);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
}

/* Form inputs in account-flow use .form-input class */
.account-flow .form-input {
  width: 100%;
  min-height: 48px;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  font: inherit;
  font-size: var(--font-size-base);
  transition: border-color var(--transition-base), box-shadow var(--transition-base), background-color var(--transition-base);
}

.account-flow .form-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(38, 142, 255, .12);
}

/* Field-level error */
.form-error {
  display: block;
  min-height: 1.1em;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-danger);
}

.form-group.has-error .form-input {
  border-color: var(--color-danger);
  background-color: var(--color-danger-bg);
  box-shadow: 0 0 0 3px rgba(255, 59, 48, .08);
}


/* =========================
   PASSWORD SHOW/HIDE
========================= */

.account-flow .password-wrapper {
  position: relative;
}

.account-flow .password-wrapper .form-input {
  padding-right: 2.75rem;
}

.account-flow .password-toggle {
  position: absolute;
  right: 0.65rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.25rem;
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--transition-fast);
  border-radius: var(--radius-sm);
}

.account-flow .password-toggle:hover {
  color: var(--color-primary);
}

.account-flow .password-toggle:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.account-flow .password-toggle svg {
  width: 20px;
  height: 20px;
  pointer-events: none;
}


/* =========================
   SUBMIT BUTTON LOADING
========================= */

/* Spinner element inside buttons (all auth pages) */
.btn-spinner {
  display: none;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-top-color: #fff;
  border-radius: var(--radius-full);
  animation: auth-spin 0.65s linear infinite;
  flex-shrink: 0;
}

.btn.is-loading .btn-spinner,
#submitBtn:disabled .btn-spinner {
  display: inline-block;
}

/* Hide secondary loading text span by default; shown via JS */
.btn-loading {
  display: none;
}

.btn-loading:not([hidden]) {
  display: inline;
}

@keyframes auth-spin {
  to { transform: rotate(360deg); }
}


/* =========================
   INLINE ALERT MESSAGES
========================= */

.auth-message {
  margin-top: var(--space-md);
  padding: var(--space-base);
  border-radius: var(--radius-base);
  line-height: 1.55;
  font-size: var(--font-size-sm);
}

.auth-message.success {
  border: 1px solid rgba(52, 199, 89, 0.28);
  background: var(--color-success-bg);
  color: var(--color-text-primary);
}

.auth-message.error {
  border: 1px solid rgba(255, 59, 48, 0.25);
  background: var(--color-danger-bg);
  color: var(--color-danger);
}


/* =========================
   STATE PANELS
   (full-page success / error replacement UI)
========================= */

.auth-state-panel {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-base);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  margin-top: var(--space-md);
}

.auth-state-panel h2 {
  margin: 0;
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  line-height: 1.2;
}

.auth-state-panel p {
  margin: 0;
  color: var(--color-text-secondary);
  line-height: 1.65;
}

.auth-state-panel .btn {
  align-self: stretch;
  margin-top: var(--space-xs);
}

.auth-state-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.auth-state-icon svg {
  width: 28px;
  height: 28px;
}

/* Success state */
.auth-state-success {
  background: var(--color-success-bg);
  border: 1px solid rgba(52, 199, 89, 0.28);
}

.auth-state-success .auth-state-icon {
  background: rgba(52, 199, 89, 0.18);
  color: var(--color-success);
}

/* Error state */
.auth-state-error {
  background: var(--color-danger-bg);
  border: 1px solid rgba(255, 59, 48, 0.25);
}

.auth-state-error .auth-state-icon {
  background: rgba(255, 59, 48, 0.14);
  color: var(--color-danger);
}

.auth-state-error h2 {
  color: var(--color-danger);
}


/* =========================
   VERIFY EMAIL — STATUS TEXT
========================= */

.verify-status-text {
  margin-bottom: var(--space-md);
}

.auth-return {
  margin-top: var(--space-md);
  font-size: var(--font-size-sm);
}

.auth-return-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
}

.auth-return-link:hover {
  text-decoration: underline;
}


/* =========================
   UTILITY
========================= */

.account-flow [hidden] {
  display: none !important;
}

.account-flow .btn-block {
  width: 100%;
  justify-content: center;
}


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

@media (max-width: 560px) {
  .account-flow {
    padding: var(--space-base);
    align-items: flex-start;
  }

  .account-flow-card {
    border-radius: var(--radius-md);
  }
}

@media (max-width: 400px) {
  .account-flow-card {
    padding: var(--space-md) var(--space-base);
    border: none;
    box-shadow: none;
  }

  .account-flow {
    background: var(--color-bg-primary);
  }
}


/* =========================
   DARK MODE — page-specific
   (base tokens already updated by base/dark-mode.css;
    only add overrides not covered there)
========================= */

body.dark .account-flow-card {
  background: var(--bg);
  border-color: var(--border);
}

body.dark .account-flow .form-input {
  background: var(--bg-soft);
  border-color: var(--border);
  color: var(--text);
}

body.dark .account-flow .form-input::placeholder {
  color: var(--text-muted);
}

body.dark .account-flow .form-input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(77, 163, 255, .15);
}

body.dark .auth-state-success {
  background: rgba(52, 199, 89, 0.1);
}

body.dark .auth-state-error {
  background: rgba(255, 59, 48, 0.1);
}