/* ==========================================================================
   QRBELL Store — Account (login, profile, addresses) and support
   Spec §24, §5, §79. All selectors namespaced `.ac-*`.
   ========================================================================== */

/* ==========================================================================
   PAGE HEAD — shared with the account section
   ========================================================================== */

.ac-head { padding-block: var(--space-4); }
.ac-head__nav { min-height: 24px; }

.ac-head__title {
  margin: var(--space-3) 0 0;
  font-size: 1.375rem;
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-tight);
}

@media (min-width: 768px) { .ac-head__title { font-size: 1.75rem; } }

.ac-head__sub { margin: var(--space-1) 0 0; color: var(--color-text-muted); font-size: var(--text-sm); }


/* ==========================================================================
   ACCOUNT LAYOUT — side navigation + content
   ========================================================================== */

.ac-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-5);
  padding-bottom: var(--space-10);
  align-items: start;
}

@media (min-width: 992px) {
  .ac-layout { grid-template-columns: 240px minmax(0, 1fr); gap: var(--space-8); }
}

/* Below lg the section nav becomes a horizontal chip rail rather than a
   vertical list that would push the content off screen. */
.ac-nav {
  display: flex;
  gap: var(--space-2);
  margin-inline: calc(var(--gutter) * -1);
  padding-inline: var(--gutter);
  padding-bottom: var(--space-1);
  overflow-x: auto;
  scrollbar-width: none;
}
.ac-nav::-webkit-scrollbar { display: none; }
.ac-nav > * { flex: 0 0 auto; }

@media (min-width: 992px) {
  .ac-nav {
    flex-direction: column;
    gap: var(--space-1);
    overflow: visible;
    margin-inline: 0;
    padding-inline: 0;
    position: sticky;
    top: calc(var(--header-height-desktop) + var(--space-4));
  }
}

.ac-nav__link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  min-height: var(--touch-min);
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-pill);
  color: var(--color-text);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  white-space: nowrap;
}
.ac-nav__link:hover { border-color: var(--qb-navy-900); text-decoration: none; color: var(--color-text); }
.ac-nav__link.is-active {
  background: var(--qb-navy-900);
  border-color: var(--qb-navy-900);
  color: var(--color-text-invert);
}
.ac-nav__link i { font-size: 1rem; }

@media (min-width: 992px) {
  .ac-nav__link { border: 0; border-radius: var(--radius-sm); padding-inline: var(--space-3); }
  .ac-nav__link:hover { background: var(--color-surface-alt); }
}


/* ==========================================================================
   PANEL
   ========================================================================== */

.ac-panel {
  padding: var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}
.ac-panel + .ac-panel { margin-top: var(--space-4); }

.ac-panel__title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin: 0 0 var(--space-4);
  font-size: var(--text-md);
  font-weight: var(--weight-bold);
}

/* Form fields sized to content, not to the panel — same rule as checkout */
.ac-fields { display: grid; gap: var(--space-4); max-width: 620px; }

@media (min-width: 576px) {
  .ac-fields--two { grid-template-columns: 1fr 1fr; }
  .ac-field--full { grid-column: 1 / -1; }
}

/* Desktop control sizing now lives once in components.css — see the
   "Compact desktop controls" block there. */


/* ==========================================================================
   PROFILE IDENTITY
   ========================================================================== */

.ac-identity {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding-bottom: var(--space-4);
  margin-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-border);
}

.ac-avatar {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px; height: 56px;
  background: var(--qb-navy-900);
  color: var(--color-primary);
  border-radius: var(--radius-circle);
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-extra);
}

.ac-identity__name { font-size: var(--text-lg); font-weight: var(--weight-bold); line-height: 1.2; }
.ac-identity__meta { color: var(--color-text-muted); font-size: var(--text-sm); }

/* Small stat row: orders placed, addresses saved */
.ac-stats {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 120px), 1fr));
}
.ac-stat {
  padding: var(--space-3);
  background: var(--color-surface-alt);
  border-radius: var(--radius-xs);
}
.ac-stat__value {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-extra);
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
}
.ac-stat__label { display: block; color: var(--color-text-muted); font-size: var(--text-2xs); }


/* ==========================================================================
   ADDRESS CARDS — spec §5
   ========================================================================== */

.ac-addresses {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 768px) { .ac-addresses { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.ac-address {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: var(--space-4);
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
}
.ac-address.is-default { border-color: var(--color-accent); }

.ac-address__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.ac-address__label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 2px var(--space-2);
  background: var(--color-surface-alt);
  border-radius: var(--radius-xs);
  font-size: var(--text-2xs);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

.ac-address__name { font-size: var(--text-base); font-weight: var(--weight-semibold); }
.ac-address__text { color: var(--color-text-muted); font-size: var(--text-sm); line-height: 1.5; }

.ac-address__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: auto;
  padding-top: var(--space-3);
}

.ac-address__link {
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
}
.ac-address__link:hover { color: var(--color-text); text-decoration: none; }
.ac-address__link--danger:hover { color: var(--color-danger-strong); }

/* Add-new tile matches the card grid rather than sitting above it */
.ac-address--add {
  align-items: center;
  justify-content: center;
  border-style: dashed;
  color: var(--color-text-muted);
  min-height: 150px;
  cursor: pointer;
  transition: border-color var(--transition-base), color var(--transition-base);
}
.ac-address--add:hover { border-color: var(--color-accent); color: var(--color-accent); }


/* ==========================================================================
   LOGIN — spec §24
   ========================================================================== */

.ac-auth {
  max-width: 420px;
  margin: var(--space-10) auto;
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-section);
}

.ac-auth__head { text-align: center; margin-bottom: var(--space-6); }

.ac-auth__mark {
  width: 48px; height: 48px;
  margin: 0 auto var(--space-4);
  border-radius: var(--radius-circle);
  object-fit: cover;
}

.ac-auth__title { margin: 0 0 var(--space-1); font-size: var(--text-xl); font-weight: var(--weight-bold); }
.ac-auth__sub   { margin: 0; color: var(--color-text-muted); font-size: var(--text-sm); }

.ac-auth__social { display: grid; gap: var(--space-2); }

.ac-social-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  width: 100%;
  min-height: var(--touch-min);
  background: var(--color-surface);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-btn);
  font-size: var(--text-base);
  font-weight: var(--weight-medium);
  transition: border-color var(--transition-base), background-color var(--transition-base);
}
.ac-social-btn:hover { border-color: var(--qb-navy-900); background: var(--color-surface-alt); }

.ac-auth__legal {
  margin: var(--space-5) 0 0;
  color: var(--color-text-faint);
  font-size: var(--text-2xs);
  text-align: center;
  line-height: 1.5;
}


/* ==========================================================================
   SUPPORT — spec §79
   ========================================================================== */

.ac-support-grid {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr));
  margin-bottom: var(--space-6);
}

.ac-topic {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  text-align: left;
  cursor: pointer;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}
.ac-topic:hover { border-color: var(--color-primary); box-shadow: var(--shadow-sm); }
.ac-topic.is-active { border-color: var(--color-accent); background: var(--color-accent-subtle); }

.ac-topic__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  background: var(--color-primary-subtle);
  color: var(--qb-gold-700);
  border-radius: var(--radius-xs);
  font-size: 1.05rem;
}
.ac-topic__name { font-size: var(--text-base); font-weight: var(--weight-semibold); }
.ac-topic__count { color: var(--color-text-muted); font-size: var(--text-xs); }

/* Contact channels */
.ac-channels {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
}

.ac-channel {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
}
.ac-channel:hover { border-color: var(--color-border-strong); text-decoration: none; color: var(--color-text); }

.ac-channel__icon {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px; height: 38px;
  border-radius: var(--radius-circle);
  font-size: 1.1rem;
}
.ac-channel__icon--call  { background: var(--color-success-soft); color: var(--color-success-strong); }
.ac-channel__icon--chat  { background: #E7F8EE; color: var(--qb-whatsapp); }
.ac-channel__icon--email { background: var(--color-accent-subtle); color: var(--color-accent); }

.ac-channel__name { font-size: var(--text-base); font-weight: var(--weight-semibold); }
.ac-channel__meta { color: var(--color-text-muted); font-size: var(--text-xs); }