/**
 * Luxury UI layer — refined forms, buttons, and surfaces (Apple-inspired)
 */

.page__title,
.page-header-title,
.header__title,
.card__title,
.auth-brand__title {
  letter-spacing: -0.03em;
  font-weight: var(--font-semibold);
}

.platform-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border-radius: var(--radius-xl);
  background: linear-gradient(145deg, var(--color-primary) 0%, color-mix(in srgb, var(--color-primary) 70%, #000) 100%);
  color: var(--color-text-inverse);
  box-shadow: 0 4px 14px color-mix(in srgb, var(--color-primary) 35%, transparent),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  overflow: hidden;
}

.platform-brand--sidebar {
  width: 2.25rem;
  height: 2.25rem;
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
}

.platform-brand--auth {
  width: 4rem;
  height: 4rem;
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  border-radius: var(--radius-2xl);
}

.platform-brand__initial {
  line-height: 1;
  letter-spacing: -0.04em;
}

.platform-brand__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.btn {
  min-height: 2.625rem;
  border-radius: var(--radius-xl);
  letter-spacing: -0.01em;
  transition: transform var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-fast) var(--ease-out),
    background var(--duration-fast) var(--ease-out);
}

.btn:active:not(:disabled) {
  transform: scale(0.98);
}

.btn.btn-primary,
.btn--primary {
  background: linear-gradient(180deg, color-mix(in srgb, var(--color-primary) 92%, #fff) 0%, var(--color-primary) 100%);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.06), 0 4px 12px color-mix(in srgb, var(--color-primary) 28%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-primary) 80%, #000);
}

.btn.btn-secondary,
.btn--secondary {
  background: var(--color-surface);
  border-color: color-mix(in srgb, var(--color-border) 80%, transparent);
  box-shadow: var(--shadow-xs);
}

.btn.btn-lg {
  min-height: 3rem;
  padding: var(--space-3) var(--space-8);
  font-size: var(--text-base);
  border-radius: var(--radius-2xl);
}

.btn.btn-sm,
.btn--sm {
  min-height: 2.125rem;
}

.btn--icon,
.btn.btn-icon,
.header__menu-btn {
  border-radius: var(--radius-xl);
}

.form-control,
.form-input,
.form-select,
.form-textarea,
select.form-control,
textarea.form-control,
.header__search-input {
  min-height: 2.875rem;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-xl);
  border: 1px solid color-mix(in srgb, var(--color-border) 90%, transparent);
  background: color-mix(in srgb, var(--color-surface) 92%, var(--color-bg-subtle));
  box-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.03);
}

.form-control:focus,
.form-input:focus,
.form-select:focus {
  background: var(--color-surface);
  box-shadow: var(--focus-ring);
}

.form-label {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-text-secondary);
}

.form-grid {
  gap: var(--space-5);
}

.card {
  border-radius: var(--radius-2xl);
  border: 1px solid color-mix(in srgb, var(--color-border) 65%, transparent);
}

.stat-card {
  border-radius: var(--radius-2xl);
}

.page-header-title {
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
}

.sidebar__link {
  border-radius: var(--radius-xl);
  min-height: 2.625rem;
}

.page {
  padding: var(--space-8);
}

.auth-shell {
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--color-bg);
}

.auth-shell--single {
  display: block;
}

.auth-shell__visual {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-12);
  overflow: hidden;
  background: linear-gradient(145deg, #0a0a0a 0%, #1c1c1e 45%, #2c2c2e 100%);
  color: #f5f5f7;
}

.auth-shell__visual::before {
  content: '';
  position: absolute;
  width: 36rem;
  height: 36rem;
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--color-primary) 45%, transparent) 0%, transparent 68%);
  top: -8rem;
  inset-inline-start: -10rem;
  pointer-events: none;
}

.auth-shell__visual-inner {
  position: relative;
  z-index: 1;
  max-width: 28rem;
}

.auth-shell__eyebrow {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(245, 245, 247, 0.55);
  margin-bottom: var(--space-4);
}

.auth-shell__headline {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: var(--font-bold);
  letter-spacing: -0.04em;
  line-height: 1.1;
  margin: 0 0 var(--space-4);
}

.auth-shell__tagline {
  font-size: var(--text-lg);
  line-height: var(--leading-relaxed);
  color: rgba(245, 245, 247, 0.72);
  margin: 0;
}

.auth-shell__form-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8);
  background: var(--color-bg);
  background-image: var(--gradient-mesh);
}

.auth-shell__form-inner {
  width: 100%;
  max-width: 24rem;
}

.auth-panel {
  background: color-mix(in srgb, var(--color-surface) 88%, transparent);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid color-mix(in srgb, var(--color-border) 70%, transparent);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
  padding: var(--space-8);
}

.auth-panel__brand {
  text-align: center;
  margin-bottom: var(--space-8);
}

.auth-panel__brand .platform-brand {
  margin: 0 auto var(--space-4);
}

.auth-panel__title {
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  letter-spacing: -0.03em;
  margin: 0 0 var(--space-2);
}

.auth-panel__subtitle {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.auth-panel__footer {
  margin-top: var(--space-6);
  text-align: center;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

select.form-control,
.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: left var(--space-3) center;
  padding-inline-end: var(--space-10);
}

@media (max-width: 56rem) {
  .auth-shell {
    grid-template-columns: 1fr;
  }

  .auth-shell__visual {
    min-height: 14rem;
    padding: var(--space-8) var(--space-6);
  }

  .auth-shell__form-wrap {
    padding: var(--space-6);
    align-items: flex-start;
  }
}

@media (max-width: 63.9375rem) {
  .app__sidebar-overlay.is-visible {
    z-index: var(--z-overlay);
  }

  .sidebar.is-open {
    z-index: var(--z-sidebar);
  }
}

/* ─── Global search (admin header) ─── */
.header-search {
  display: block;
}

.header-search__input {
  width: 22rem;
  padding-inline-end: var(--space-12);
}

.header-search__clear {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  inset-inline-end: var(--space-3);
  width: 1.75rem;
  height: 1.75rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, var(--color-bg-subtle) 70%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-border) 70%, transparent);
  color: var(--color-text-muted);
  text-decoration: none;
  line-height: 1;
  font-size: 1.125rem;
}

.header-search__clear:hover {
  color: var(--color-text);
  background: var(--color-bg-subtle);
}

@media (max-width: 48rem) {
  .header-search__input {
    width: 14rem;
  }
}

/* ─── Progress components (club) ─── */
.progress {
  height: 0.75rem;
  border-radius: var(--radius-full);
  background: color-mix(in srgb, var(--color-bg-muted) 55%, transparent);
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--color-border) 65%, transparent);
}

.progress--sm {
  height: 0.5rem;
}

.progress__bar {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--color-primary) 0%, color-mix(in srgb, var(--color-primary) 55%, var(--color-accent)) 100%);
  box-shadow: 0 6px 18px color-mix(in srgb, var(--color-primary) 18%, transparent);
}

.club-progress__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-2);
}

.club-missions {
  display: grid;
  gap: var(--space-4);
}

.club-mission {
  padding: var(--space-4);
  border-radius: var(--radius-2xl);
  border: 1px solid color-mix(in srgb, var(--color-border) 65%, transparent);
  background: color-mix(in srgb, var(--color-surface) 90%, transparent);
}

.club-mission__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-3);
}

.club-mission__title {
  font-weight: var(--font-semibold);
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.club-mission__reward {
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: var(--color-primary);
  background: var(--color-primary-muted);
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.club-mission__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-top: var(--space-2);
  font-size: var(--text-xs);
}

.badge-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
  gap: var(--space-3);
}

.badge-tile {
  padding: var(--space-4);
  border-radius: var(--radius-2xl);
  border: 1px solid color-mix(in srgb, var(--color-border) 65%, transparent);
  background: color-mix(in srgb, var(--color-surface) 92%, transparent);
}

.badge-tile__name {
  font-weight: var(--font-semibold);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-1);
}

.badge-tile__meta {
  font-size: var(--text-xs);
}

.form-error {
  font-size: var(--text-xs);
  color: var(--color-danger-text);
  margin-top: var(--space-1);
}

.alert {
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-4);
}

@media (max-width: 40rem) {
  .page {
    padding: var(--space-4);
  }

  .page-header-title {
    font-size: var(--text-2xl);
  }
}