/* ==========================================================================
   Mezzat - Bileşenler
   Moodboard'daki Codebyte kart / rozet / avatar dilinin custom CSS ile
   yeniden kurulmuş hâli. Hazır tema veya framework kullanılmaz.
   ========================================================================== */

/* ==========================================================================
   1. Marka imzası (brand-lockup)
   Solda kare logo, sağında mezzat.com.tt, altında slogan.
   Tek bileşen; JS render fonksiyonundan üretilir.
   ========================================================================== */

.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  color: inherit;
  flex-shrink: 0;
}

.brand-lockup__mark {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-lg);
  object-fit: contain;
  flex-shrink: 0;
  /* Logonun kendisine filtre uygulanmaz; yalnızca yanındaki yazı renkleri
     tema token'larından değişir. */
}

.brand-lockup__text {
  display: flex;
  flex-direction: column;
  min-width: 0;
  line-height: 1.15;
}

.brand-lockup__name {
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: var(--color-text);
  letter-spacing: -0.015em;
  white-space: nowrap;
}

.brand-lockup__tagline {
  font-size: var(--fs-micro);
  font-weight: var(--fw-regular);
  color: var(--color-text-muted);
  white-space: nowrap;
  margin-top: 2px;
}

.brand-lockup--sm .brand-lockup__mark { width: 34px; height: 34px; border-radius: var(--radius-md); }
.brand-lockup--sm .brand-lockup__name { font-size: var(--fs-md); }

.brand-lockup--lg .brand-lockup__mark { width: 52px; height: 52px; }
.brand-lockup--lg .brand-lockup__name { font-size: var(--fs-2xl); }
.brand-lockup--lg .brand-lockup__tagline { font-size: var(--fs-xs); }

/* Footer / koyu zemin üzerinde */
.brand-lockup--on-dark .brand-lockup__name { color: #fff; }
.brand-lockup--on-dark .brand-lockup__tagline { color: rgba(255, 255, 255, 0.62); }

/* ==========================================================================
   2. Butonlar
   ========================================================================== */

.btn {
  --btn-h: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  height: var(--btn-h);
  padding-inline: var(--sp-5);
  border-radius: var(--radius-md);
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background-color var(--dur-fast) var(--ease),
    border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease),
    box-shadow var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
  position: relative;
  -webkit-tap-highlight-color: transparent;
}

.btn .icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.btn:active { transform: translateY(1px); }

.btn:disabled,
.btn[aria-disabled="true"] {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
  pointer-events: none;
}

/* Birincil - moodboard'daki canlı mavi buton */
.btn-primary {
  background: var(--color-primary-500);
  color: #fff;
  box-shadow: var(--shadow-brand);
}
.btn-primary:hover { background: var(--color-primary-600); color: #fff; }
.btn-primary:focus-visible { box-shadow: var(--shadow-focus); outline: none; }

/* Lacivert - moodboard'daki koyu "+ New Project" butonu */
.btn-navy {
  background: var(--color-navy-700);
  color: #fff;
}
.btn-navy:hover { background: var(--color-navy-600); color: #fff; }

/* İkincil - beyaz yüzey + ince kenarlık */
.btn-secondary {
  background: var(--color-surface);
  color: var(--color-text);
  border-color: var(--color-border-strong);
  box-shadow: var(--shadow-xs);
}
.btn-secondary:hover {
  border-color: var(--color-primary-300);
  color: var(--color-primary-600);
  background: var(--color-surface);
}

/* Soft - marka renginin açık zemini */
.btn-soft {
  background: var(--color-primary-50);
  color: var(--color-primary-600);
}
.btn-soft:hover { background: var(--color-primary-100); color: var(--color-primary-700); }

/* Ghost */
.btn-ghost {
  background: transparent;
  color: var(--color-text-2);
}
.btn-ghost:hover {
  background: var(--color-surface-sunken);
  color: var(--color-text);
}

.btn-danger {
  background: var(--color-danger);
  color: #fff;
}
.btn-danger:hover { background: #e02e54; color: #fff; }

.btn-sm { --btn-h: 34px; padding-inline: var(--sp-4); font-size: var(--fs-sm); }
.btn-sm .icon { width: 15px; height: 15px; }
.btn-lg { --btn-h: 50px; padding-inline: var(--sp-6); font-size: var(--fs-md); }
.btn-block { width: 100%; }

/* Yükleniyor durumu */
.btn.is-loading {
  color: transparent !important;
  pointer-events: none;
}
.btn.is-loading::after {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  border: 2px solid currentColor;
  border-radius: 50%;
  border-top-color: transparent;
  animation: spin 700ms linear infinite;
  color: #fff;
}
.btn-secondary.is-loading::after,
.btn-ghost.is-loading::after,
.btn-soft.is-loading::after { color: var(--color-primary-500); }

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

/* İkon butonu - header aksiyonları */
.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  color: var(--color-text-2);
  background: transparent;
  border: 1px solid transparent;
  position: relative;
  flex-shrink: 0;
  transition: background-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.icon-btn:hover {
  background: var(--color-surface-sunken);
  color: var(--color-text);
}
.icon-btn .icon { width: 20px; height: 20px; }

.icon-btn--sunken {
  background: var(--color-surface-sunken);
}

/* Rozetli ikon - moodboard'daki sayaçlı ikon grubu */
.icon-btn__badge {
  position: absolute;
  top: 4px;
  right: 4px;
  min-width: 18px;
  height: 18px;
  padding-inline: 5px;
  border-radius: var(--radius-pill);
  background: var(--color-danger);
  color: #fff;
  font-size: 10px;
  font-weight: var(--fw-semibold);
  line-height: 18px;
  text-align: center;
  border: 2px solid var(--color-surface);
  box-sizing: content-box;
}

.icon-btn__badge--brand { background: var(--color-primary-500); }
.icon-btn__badge--success { background: var(--color-success); }
.icon-btn__badge--dot {
  min-width: 9px;
  height: 9px;
  padding: 0;
  top: 9px;
  right: 9px;
}

/* Favori butonu (kart üstü) */
.fav-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: var(--color-glass);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border: 1px solid var(--color-glass-border);
  color: var(--color-text-2);
  transition: color var(--dur-fast) var(--ease), background-color var(--dur-fast) var(--ease),
    transform var(--dur-fast) var(--ease);
}
.fav-btn .icon { width: 18px; height: 18px; }
.fav-btn:hover { color: var(--color-danger); transform: scale(1.06); }
.fav-btn[aria-pressed="true"] { color: var(--color-danger); }
.fav-btn[aria-pressed="true"] .icon { fill: var(--color-danger); }

/* ==========================================================================
   3. Kartlar ve paneller
   ========================================================================== */

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
}

.card-pad { padding: var(--sp-6); }
.card-pad-sm { padding: var(--sp-4); }

.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  padding: var(--sp-5) var(--sp-6);
  border-bottom: 1px solid var(--color-border);
}

.card-head h2,
.card-head h3 {
  font-size: var(--fs-lg);
  font-weight: var(--fw-semibold);
  letter-spacing: -0.01em;
}

.card-body { padding: var(--sp-6); }

.card--flat {
  box-shadow: none;
}

.card--sunken {
  background: var(--color-surface-soft);
  box-shadow: none;
}

/* Bölüm başlığı - sayfa içi */
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--sp-4);
  margin-bottom: var(--sp-5);
  flex-wrap: wrap;
}

.section-head__title {
  font-size: var(--fs-3xl);
  font-weight: var(--fw-bold);
  letter-spacing: -0.02em;
}

.section-head__sub {
  font-size: var(--fs-base);
  color: var(--color-text-muted);
  margin-top: var(--sp-1);
}

.section-link {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-primary-500);
}
.section-link .icon { width: 16px; height: 16px; }
.section-link:hover { gap: var(--sp-2); }

/* ==========================================================================
   4. Rozetler / etiketler / chip'ler
   ========================================================================== */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 24px;
  padding-inline: var(--sp-2);
  border-radius: var(--radius-sm);
  font-size: var(--fs-micro);
  font-weight: var(--fw-semibold);
  line-height: 1;
  white-space: nowrap;
  letter-spacing: 0.01em;
}

.badge .icon { width: 13px; height: 13px; }

.badge--neutral { background: var(--color-surface-sunken); color: var(--color-text-2); }
.badge--brand { background: var(--color-primary-50); color: var(--color-primary-600); }
.badge--navy { background: var(--color-navy-700); color: #fff; }
.badge--success { background: var(--color-success-soft); color: var(--color-success); }
.badge--warning { background: var(--color-warning-soft); color: #b46a00; }
.badge--danger { background: var(--color-danger-soft); color: var(--color-danger); }
.badge--info { background: var(--color-info-soft); color: #0d7fa3; }
.badge--purple { background: var(--color-purple-soft); color: var(--color-purple); }

[data-theme="dark"] .badge--warning { color: var(--color-warning); }
[data-theme="dark"] .badge--info { color: var(--color-info); }

.badge--solid-success { background: var(--color-success); color: #fff; }
.badge--solid-danger { background: var(--color-danger); color: #fff; }
.badge--solid-brand { background: var(--color-primary-500); color: #fff; }

.badge--lg { height: 28px; font-size: var(--fs-xs); padding-inline: var(--sp-3); }

/* Canlı rozeti - nabız animasyonlu */
.badge--live {
  background: var(--color-danger);
  color: #fff;
}
.badge--live .live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  animation: pulse-dot 1.6s var(--ease) infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.35; transform: scale(0.8); }
}

/* Flash mezat rozeti */
.badge--flash {
  background: linear-gradient(135deg, var(--color-accent-yellow), var(--color-accent-yellow-deep));
  color: #3d2c00;
}

/* Durum noktası - moodboard'daki çevrim içi/dışı göstergesi */
.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid var(--color-surface);
  box-sizing: content-box;
  flex-shrink: 0;
}
.status-dot--online { background: var(--color-success); }
.status-dot--busy { background: var(--color-danger); }
.status-dot--away { background: var(--color-warning); }
.status-dot--offline { background: var(--color-text-faint); }

/* Filtre chip'i */
.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  height: 32px;
  padding-inline: var(--sp-3);
  border-radius: var(--radius-sm);
  background: var(--color-primary-50);
  color: var(--color-primary-600);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  border: 1px solid transparent;
  white-space: nowrap;
}

.chip__remove {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: var(--radius-xs);
  color: inherit;
  opacity: 0.7;
  transition: opacity var(--dur-fast) var(--ease), background-color var(--dur-fast) var(--ease);
}
.chip__remove .icon { width: 13px; height: 13px; }
.chip__remove:hover { opacity: 1; background: rgba(47, 99, 233, 0.14); }

/* Seçilebilir chip (kategori kısayolu / sıralama) */
.chip-select {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  height: 38px;
  padding-inline: var(--sp-4);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-2);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  transition: all var(--dur-fast) var(--ease);
  white-space: nowrap;
}
.chip-select .icon { width: 16px; height: 16px; }
.chip-select:hover { border-color: var(--color-primary-300); color: var(--color-text); }
.chip-select[aria-pressed="true"],
.chip-select.is-active {
  background: var(--color-navy-700);
  border-color: var(--color-navy-700);
  color: #fff;
}

/* ==========================================================================
   5. Avatarlar ve avatar grupları
   Moodboard ölçüleri: liste 32px, kart 36px, profil 56px, büyük 96px
   ========================================================================== */

.avatar {
  position: relative;
  display: inline-block;
  flex-shrink: 0;
  width: 40px;
  height: 40px;
}

.avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-md);
  background: var(--color-surface-sunken);
}

.avatar--circle img { border-radius: 50%; }

.avatar--xs { width: 26px; height: 26px; }
.avatar--sm { width: 32px; height: 32px; }
.avatar--md { width: 40px; height: 40px; }
.avatar--lg { width: 48px; height: 48px; }
.avatar--xl { width: 56px; height: 56px; }
.avatar--2xl { width: 72px; height: 72px; }
.avatar--3xl { width: 96px; height: 96px; }

.avatar--xs img,
.avatar--sm img { border-radius: var(--radius-sm); }
.avatar--2xl img,
.avatar--3xl img { border-radius: var(--radius-lg); }

.avatar__status {
  position: absolute;
  right: -2px;
  bottom: -2px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid var(--color-surface);
  box-sizing: content-box;
}
.avatar__status--online { background: var(--color-success); }
.avatar__status--busy { background: var(--color-danger); }
.avatar__status--offline { background: var(--color-text-faint); }

/* Üst üste binen avatar grubu */
.avatar-group {
  display: inline-flex;
  align-items: center;
}

.avatar-group .avatar {
  margin-left: -10px;
  border: 2px solid var(--color-surface);
  border-radius: 50%;
  background: var(--color-surface);
  transition: transform var(--dur-fast) var(--ease);
}
.avatar-group .avatar:first-child { margin-left: 0; }
.avatar-group .avatar img { border-radius: 50%; }
.avatar-group .avatar:hover { transform: translateY(-2px); z-index: 2; }

.avatar-group__more {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  margin-left: -10px;
  border-radius: 50%;
  background: var(--color-navy-700);
  color: #fff;
  font-size: var(--fs-micro);
  font-weight: var(--fw-semibold);
  border: 2px solid var(--color-surface);
  flex-shrink: 0;
}

.avatar-group--sm .avatar,
.avatar-group--sm .avatar-group__more { width: 26px; height: 26px; margin-left: -8px; }
.avatar-group--sm .avatar-group__more { font-size: 10px; }

/* Kullanıcı satırı (isim + alt bilgi) */
.user-line {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  min-width: 0;
}

.user-line__name {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-text);
  line-height: 1.3;
}

.user-line__meta {
  font-size: var(--fs-micro);
  color: var(--color-text-muted);
  line-height: 1.3;
}

/* ==========================================================================
   6. Form kontrolleri
   ========================================================================== */

.field {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.label {
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text-2);
}

.label .req { color: var(--color-danger); margin-left: 2px; }

.hint {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  line-height: 1.45;
}

.input,
.select,
.textarea {
  width: 100%;
  height: 44px;
  padding: 0 var(--sp-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border-input);
  border-radius: var(--radius-md);
  font-size: var(--fs-base);
  font-weight: var(--fw-medium);
  color: var(--color-text);
  transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease),
    background-color var(--dur-fast) var(--ease);
}

.textarea {
  height: auto;
  min-height: 110px;
  padding: var(--sp-3) var(--sp-4);
  line-height: var(--lh-normal);
  resize: vertical;
  font-weight: var(--fw-regular);
}

.input::placeholder,
.textarea::placeholder {
  color: var(--color-text-faint);
  font-weight: var(--fw-regular);
}

.input:hover,
.select:hover,
.textarea:hover { border-color: var(--color-border-strong); }

.input:focus,
.select:focus,
.textarea:focus {
  outline: none;
  border-color: var(--color-primary-500);
  box-shadow: var(--shadow-focus);
}

.input:disabled,
.select:disabled,
.textarea:disabled {
  background: var(--color-surface-sunken);
  color: var(--color-text-faint);
  cursor: not-allowed;
}

.select {
  appearance: none;
  padding-right: var(--sp-10);
  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='%238b909d' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--sp-4) center;
  cursor: pointer;
}

/* Hatalı alan */
.field.is-invalid .input,
.field.is-invalid .select,
.field.is-invalid .textarea {
  border-color: var(--color-danger);
}
.field.is-invalid .input:focus,
.field.is-invalid .select:focus,
.field.is-invalid .textarea:focus {
  box-shadow: 0 0 0 3px rgba(243, 63, 100, 0.2);
}

.field-error {
  display: none;
  align-items: center;
  gap: var(--sp-1);
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  color: var(--color-danger);
}
.field-error .icon { width: 14px; height: 14px; flex-shrink: 0; }
.field.is-invalid .field-error { display: flex; }

/* Ön ek / son ek içeren input (fiyat alanı) */
.input-affix {
  position: relative;
  display: flex;
  align-items: center;
}
.input-affix .input { padding-right: 52px; }
.input-affix__suffix {
  position: absolute;
  right: var(--sp-4);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-text-muted);
  pointer-events: none;
}
.input-affix--lead .input { padding-left: 44px; padding-right: var(--sp-4); }
.input-affix__lead {
  position: absolute;
  left: var(--sp-4);
  display: inline-flex;
  color: var(--color-text-muted);
  pointer-events: none;
}
.input-affix__lead .icon { width: 18px; height: 18px; }

/* Arama alanı - moodboard'daki gömük gri arama kutusu */
.search {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
}

.search__icon {
  position: absolute;
  left: var(--sp-4);
  color: var(--color-text-muted);
  pointer-events: none;
}
.search__icon .icon { width: 18px; height: 18px; }

.search__input {
  width: 100%;
  height: 44px;
  padding: 0 var(--sp-4) 0 46px;
  background: var(--color-surface-sunken);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  font-size: var(--fs-base);
  color: var(--color-text);
  transition: all var(--dur-fast) var(--ease);
}
.search__input::placeholder { color: var(--color-text-faint); }
.search__input:focus {
  outline: none;
  background: var(--color-surface);
  border-color: var(--color-primary-500);
  box-shadow: var(--shadow-focus);
}

/* Checkbox / radio */
.check {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  cursor: pointer;
  font-size: var(--fs-sm);
  color: var(--color-text-2);
  min-height: 32px;
  user-select: none;
}

.check input {
  appearance: none;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  border: 1.5px solid var(--color-border-strong);
  border-radius: var(--radius-xs);
  background: var(--color-surface);
  cursor: pointer;
  position: relative;
  transition: all var(--dur-fast) var(--ease);
}

.check input[type="radio"] { border-radius: 50%; }

.check input:checked {
  background: var(--color-primary-500);
  border-color: var(--color-primary-500);
}

.check input[type="checkbox"]:checked::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 1.5px;
  width: 5px;
  height: 10px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.check input[type="radio"]:checked::after {
  content: "";
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  background: #fff;
}

.check input:focus-visible {
  outline: none;
  box-shadow: var(--shadow-focus);
}

.check:hover input { border-color: var(--color-primary-400); }
.check input:disabled { opacity: 0.45; cursor: not-allowed; }

.check__count {
  margin-left: auto;
  font-size: var(--fs-xs);
  color: var(--color-text-faint);
  font-variant-numeric: tabular-nums;
}

/* Switch (tema anahtarı, ayarlar) */
.switch {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  cursor: pointer;
  user-select: none;
}

.switch input {
  appearance: none;
  width: 42px;
  height: 24px;
  border-radius: var(--radius-pill);
  background: var(--color-border-strong);
  position: relative;
  cursor: pointer;
  transition: background-color var(--dur) var(--ease);
  flex-shrink: 0;
}

.switch input::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.25);
  transition: transform var(--dur) var(--ease-out);
}

.switch input:checked { background: var(--color-primary-500); }
.switch input:checked::after { transform: translateX(18px); }
.switch input:focus-visible { outline: none; box-shadow: var(--shadow-focus); }

/* Radyo kartı (ürün durumu, teslimat seçimi) */
.radio-card {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  padding: var(--sp-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease);
}

.radio-card:hover { border-color: var(--color-primary-300); }

.radio-card input {
  appearance: none;
  width: 18px;
  height: 18px;
  margin-top: 2px;
  border: 1.5px solid var(--color-border-strong);
  border-radius: 50%;
  flex-shrink: 0;
  position: relative;
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease);
}
.radio-card input:checked {
  border-color: var(--color-primary-500);
  border-width: 5px;
}
.radio-card input:focus-visible { outline: none; box-shadow: var(--shadow-focus); }

.radio-card:has(input:checked) {
  border-color: var(--color-primary-500);
  background: var(--color-primary-50);
}

.radio-card__title {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-text);
}

.radio-card__desc {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  margin-top: 2px;
  line-height: 1.45;
}

/* Kilitli seçenek (paket sınırı) */
.radio-card.is-locked {
  opacity: 0.62;
  cursor: not-allowed;
  background: var(--color-surface-soft);
}
.radio-card.is-locked input { pointer-events: none; }

/* ==========================================================================
   7. Mezat / ürün kartı
   ========================================================================== */

.auction-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out),
    border-color var(--dur) var(--ease);
  position: relative;
  height: 100%;
}

.auction-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-border-strong);
}

.auction-card__media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--color-surface-sunken);
  flex-shrink: 0;
}

.auction-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease-out);
}

.auction-card:hover .auction-card__media img { transform: scale(1.05); }

.auction-card__badges {
  position: absolute;
  top: var(--sp-3);
  left: var(--sp-3);
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  max-width: calc(100% - 60px);
}

.auction-card__fav {
  position: absolute;
  top: var(--sp-3);
  right: var(--sp-3);
}

/* Kalan süre şeridi - görselin altına oturur */
.auction-card__timer {
  position: absolute;
  left: var(--sp-3);
  bottom: var(--sp-3);
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  height: 28px;
  padding-inline: var(--sp-3);
  border-radius: var(--radius-sm);
  background: rgba(12, 16, 28, 0.72);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  color: #fff;
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  font-variant-numeric: tabular-nums;
}
.auction-card__timer .icon { width: 14px; height: 14px; }
.auction-card__timer.is-urgent { background: rgba(243, 63, 100, 0.92); }
.auction-card__timer.is-ended { background: rgba(70, 76, 92, 0.9); }

.auction-card__body {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  padding: var(--sp-4);
  flex: 1;
}

.auction-card__title {
  font-size: var(--fs-md);
  font-weight: var(--fw-semibold);
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--color-text);
  min-height: 2.8em;
}

.auction-card__title a { color: inherit; }
.auction-card__title a:hover { color: var(--color-primary-500); }

.auction-card__seller {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  min-width: 0;
}

.auction-card__seller .avatar { width: 24px; height: 24px; }
.auction-card__seller .avatar img { border-radius: 50%; }
.auction-card__seller .icon { width: 14px; height: 14px; }

.auction-card__meta {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  flex-wrap: wrap;
}

.auction-card__meta span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.auction-card__meta .icon { width: 13px; height: 13px; }

.auction-card__price {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--sp-3);
  margin-top: auto;
  padding-top: var(--sp-3);
  border-top: 1px solid var(--color-border);
}

.auction-card__price-label {
  font-size: var(--fs-micro);
  color: var(--color-text-muted);
  line-height: 1.2;
}

.auction-card__price-value {
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--color-text);
  letter-spacing: -0.02em;
  line-height: 1.2;
  font-variant-numeric: tabular-nums;
}

.auction-card__buynow {
  text-align: right;
  font-size: var(--fs-micro);
  color: var(--color-text-muted);
  line-height: 1.3;
}
.auction-card__buynow strong {
  display: block;
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-success);
}

/* Liste görünümü */
.auction-card--list {
  flex-direction: row;
}
.auction-card--list .auction-card__media {
  width: 260px;
  aspect-ratio: auto;
  flex-shrink: 0;
}
.auction-card--list .auction-card__body { padding: var(--sp-5); }
.auction-card--list .auction-card__title { min-height: 0; font-size: var(--fs-lg); }

/* Bitmiş mezat */
.auction-card.is-ended .auction-card__media img { filter: grayscale(0.75); opacity: 0.72; }

/* ==========================================================================
   8. Satıcı kartı
   ========================================================================== */

.seller-card {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  transition: transform var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out);
}

.seller-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

.seller-card__name {
  font-size: var(--fs-md);
  font-weight: var(--fw-semibold);
  color: var(--color-text);
  line-height: 1.3;
}

.seller-card__handle {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  margin-top: 1px;
}

.seller-card__stats {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin-top: var(--sp-2);
  font-size: var(--fs-xs);
  color: var(--color-text-2);
  flex-wrap: wrap;
}

.seller-card__stats span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.seller-card__stats .icon { width: 13px; height: 13px; }

.rating {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-weight: var(--fw-semibold);
  color: var(--color-text);
}
.rating .icon {
  width: 14px;
  height: 14px;
  color: var(--color-accent-yellow);
  fill: var(--color-accent-yellow);
}

/* ==========================================================================
   9. Geri sayım
   ========================================================================== */

.countdown {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

.countdown__unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  min-width: 54px;
  padding: var(--sp-2) var(--sp-1);
  border-radius: var(--radius-md);
  background: var(--color-surface-sunken);
}

.countdown__num {
  font-size: var(--fs-2xl);
  font-weight: var(--fw-bold);
  line-height: 1;
  color: var(--color-text);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.countdown__lbl {
  font-size: 10px;
  font-weight: var(--fw-medium);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.countdown.is-urgent .countdown__unit { background: var(--color-danger-soft); }
.countdown.is-urgent .countdown__num { color: var(--color-danger); }
.countdown.is-urgent .countdown__lbl { color: var(--color-danger); opacity: 0.8; }

.countdown--inline {
  gap: var(--sp-1);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  font-variant-numeric: tabular-nums;
}

/* ==========================================================================
   10. İlerleme çubukları
   ========================================================================== */

.progress {
  width: 100%;
  height: 6px;
  border-radius: var(--radius-pill);
  background: var(--color-surface-sunken);
  overflow: hidden;
}

.progress__bar {
  height: 100%;
  border-radius: var(--radius-pill);
  background: var(--color-primary-500);
  transition: width var(--dur-slow) var(--ease-out);
}

.progress__bar--success { background: var(--color-success); }
.progress__bar--warning { background: var(--color-warning); }
.progress__bar--danger { background: var(--color-danger); }

/* Kanban kartlarındaki ince renkli çizgi */
.progress--thin { height: 3px; }

/* ==========================================================================
   11. Modal
   ========================================================================== */

.modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-4);
  background: var(--color-overlay);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur) var(--ease), visibility var(--dur) var(--ease);
}

.modal.is-open {
  opacity: 1;
  visibility: visible;
}

.modal__panel {
  width: 100%;
  max-width: 480px;
  max-height: calc(100vh - var(--sp-8));
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
  transform: translateY(12px) scale(0.98);
  transition: transform var(--dur) var(--ease-out);
  overflow: hidden;
}

.modal.is-open .modal__panel { transform: none; }

.modal--lg .modal__panel { max-width: 640px; }

.modal__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--sp-4);
  padding: var(--sp-6) var(--sp-6) var(--sp-4);
}

.modal__title {
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  letter-spacing: -0.015em;
}

.modal__sub {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  margin-top: var(--sp-1);
}

.modal__body {
  padding: 0 var(--sp-6) var(--sp-6);
  overflow-y: auto;
}

.modal__foot {
  display: flex;
  gap: var(--sp-3);
  padding: var(--sp-5) var(--sp-6);
  border-top: 1px solid var(--color-border);
  background: var(--color-surface-soft);
}

.modal__foot .btn { flex: 1; }

/* ==========================================================================
   12. Drawer / bottom sheet
   ========================================================================== */

.drawer {
  position: fixed;
  inset: 0;
  z-index: var(--z-drawer);
  visibility: hidden;
  transition: visibility var(--dur) var(--ease);
  /*
    Kapalıyken panel ekranın dışına ötelenir. overflow:hidden olmazsa bu panel
    belgeye yatay kaydırma ekler; sabit konumlu öğeler body'nin overflow'u ile
    kırpılmadığı için kırpma burada yapılır.
  */
  overflow: hidden;
}

.drawer.is-open { visibility: visible; }

.drawer__scrim {
  position: absolute;
  inset: 0;
  background: var(--color-overlay);
  opacity: 0;
  transition: opacity var(--dur) var(--ease);
}
.drawer.is-open .drawer__scrim { opacity: 1; }

.drawer__panel {
  position: absolute;
  top: 0;
  right: 0;
  height: 100%;
  width: min(420px, 100%);
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border-left: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  transform: translateX(100%);
  transition: transform var(--dur-slow) var(--ease-out);
}
.drawer.is-open .drawer__panel { transform: none; }

.drawer--left .drawer__panel {
  right: auto;
  left: 0;
  border-left: 0;
  border-right: 1px solid var(--color-border);
  transform: translateX(-100%);
}

/* Bottom sheet - mobil filtreler */
.drawer--sheet .drawer__panel {
  top: auto;
  bottom: 0;
  right: 0;
  left: 0;
  width: 100%;
  height: auto;
  max-height: 86vh;
  border-left: 0;
  border-top: 1px solid var(--color-border);
  border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
  transform: translateY(100%);
  padding-bottom: env(safe-area-inset-bottom);
}

.drawer__handle {
  width: 40px;
  height: 4px;
  border-radius: var(--radius-pill);
  background: var(--color-border-strong);
  margin: var(--sp-3) auto 0;
  flex-shrink: 0;
}

.drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  padding: var(--sp-5) var(--sp-5) var(--sp-4);
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}

.drawer__title {
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
}

.drawer__body {
  flex: 1;
  overflow-y: auto;
  padding: var(--sp-5);
}

.drawer__foot {
  display: flex;
  gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-5);
  border-top: 1px solid var(--color-border);
  background: var(--color-surface-soft);
  flex-shrink: 0;
}
.drawer__foot .btn { flex: 1; }

/* ==========================================================================
   13. Toast
   ========================================================================== */

.toast-stack {
  position: fixed;
  bottom: var(--sp-6);
  right: var(--sp-6);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  pointer-events: none;
  max-width: min(380px, calc(100vw - var(--sp-8)));
}

.toast {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  padding: var(--sp-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  pointer-events: auto;
  animation: toast-in var(--dur-slow) var(--ease-out);
}

.toast.is-leaving { animation: toast-out var(--dur) var(--ease) forwards; }

@keyframes toast-in {
  from { opacity: 0; transform: translateY(12px) scale(0.97); }
  to { opacity: 1; transform: none; }
}

@keyframes toast-out {
  to { opacity: 0; transform: translateX(20px); }
}

.toast__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}
.toast__icon .icon { width: 17px; height: 17px; }

.toast--success .toast__icon { background: var(--color-success-soft); color: var(--color-success); }
.toast--error .toast__icon { background: var(--color-danger-soft); color: var(--color-danger); }
.toast--info .toast__icon { background: var(--color-primary-50); color: var(--color-primary-500); }
.toast--warning .toast__icon { background: var(--color-warning-soft); color: var(--color-warning); }

.toast__title {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-text);
  line-height: 1.35;
}

.toast__msg {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  margin-top: 2px;
  line-height: 1.45;
}

.toast__close {
  color: var(--color-text-faint);
  flex-shrink: 0;
  padding: 2px;
}
.toast__close .icon { width: 15px; height: 15px; }
.toast__close:hover { color: var(--color-text); }

/* ==========================================================================
   14. Skeleton
   ========================================================================== */

.skeleton {
  position: relative;
  overflow: hidden;
  background: var(--color-surface-sunken);
  border-radius: var(--radius-sm);
}

.skeleton::after {
  content: "";
  position: absolute;
  inset: 0;
  transform: translateX(-100%);
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.55),
    transparent
  );
  animation: shimmer 1.4s infinite;
}

[data-theme="dark"] .skeleton::after {
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.06), transparent);
}

@keyframes shimmer {
  100% { transform: translateX(100%); }
}

.skeleton--text { height: 12px; border-radius: var(--radius-xs); }
.skeleton--title { height: 18px; border-radius: var(--radius-xs); }
.skeleton--media { aspect-ratio: 4 / 3; border-radius: 0; }
.skeleton--avatar { width: 40px; height: 40px; border-radius: 50%; }

.skeleton-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--color-surface);
}
.skeleton-card__body {
  padding: var(--sp-4);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

/* ==========================================================================
   15. Tooltip
   ========================================================================== */

.tip {
  position: relative;
  display: inline-flex;
}

.tip__bubble {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  padding: var(--sp-2) var(--sp-3);
  border-radius: var(--radius-sm);
  background: var(--color-surface-inverse);
  color: var(--color-surface);
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  line-height: 1.4;
  white-space: nowrap;
  max-width: 260px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all var(--dur-fast) var(--ease);
  z-index: 30;
  box-shadow: var(--shadow-md);
}

.tip__bubble--wrap { white-space: normal; width: 220px; }

.tip:hover .tip__bubble,
.tip:focus-within .tip__bubble {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%);
}

/*
  Altta açılan tooltip. Header gibi sayfanın en üstündeki öğelerde
  yukarı açılan balon ekran dışında kalacağı için bu varyant kullanılır.
*/
.tip--bottom .tip__bubble {
  bottom: auto;
  top: calc(100% + 8px);
  transform: translateX(-50%) translateY(-4px);
}

.tip--bottom:hover .tip__bubble,
.tip--bottom:focus-within .tip__bubble {
  transform: translateX(-50%);
}

/* Bilgi ikonu */
.info-dot {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  color: var(--color-text-faint);
  cursor: help;
}
.info-dot .icon { width: 15px; height: 15px; }
.info-dot:hover { color: var(--color-primary-500); }

/* ==========================================================================
   16. Boş / hata durumları
   ========================================================================== */

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--sp-3);
  padding: var(--sp-16) var(--sp-6);
}

.empty-state__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: var(--radius-xl);
  background: var(--color-surface-sunken);
  color: var(--color-text-faint);
  margin-bottom: var(--sp-2);
}
.empty-state__icon .icon { width: 28px; height: 28px; }

.empty-state__title {
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
}

.empty-state__text {
  font-size: var(--fs-base);
  color: var(--color-text-muted);
  max-width: 380px;
  line-height: var(--lh-normal);
}

/* ==========================================================================
   17. Sekmeler
   ========================================================================== */

.tabs {
  display: flex;
  align-items: center;
  gap: var(--sp-6);
  border-bottom: 1px solid var(--color-border);
  overflow-x: auto;
  scrollbar-width: none;
}
.tabs::-webkit-scrollbar { display: none; }

.tab {
  position: relative;
  padding: var(--sp-3) 0;
  font-size: var(--fs-base);
  font-weight: var(--fw-medium);
  color: var(--color-text-muted);
  white-space: nowrap;
  transition: color var(--dur-fast) var(--ease);
  background: none;
  border: 0;
  cursor: pointer;
}

.tab::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  border-radius: var(--radius-pill);
  background: var(--color-primary-500);
  transform: scaleX(0);
  transition: transform var(--dur) var(--ease-out);
}

.tab:hover { color: var(--color-text); }

.tab[aria-selected="true"] {
  color: var(--color-text);
  font-weight: var(--fw-semibold);
}
.tab[aria-selected="true"]::after { transform: scaleX(1); }

.tab__count {
  margin-left: var(--sp-2);
  padding: 2px 6px;
  border-radius: var(--radius-pill);
  background: var(--color-surface-sunken);
  font-size: var(--fs-micro);
  font-weight: var(--fw-semibold);
  color: var(--color-text-muted);
}
.tab[aria-selected="true"] .tab__count {
  background: var(--color-primary-50);
  color: var(--color-primary-600);
}

/* Segment kontrolü (grid / liste) */
.segment {
  display: inline-flex;
  padding: 3px;
  border-radius: var(--radius-md);
  background: var(--color-surface-sunken);
  gap: 2px;
}

.segment__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  height: 34px;
  min-width: 38px;
  padding-inline: var(--sp-3);
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  transition: all var(--dur-fast) var(--ease);
}
.segment__btn .icon { width: 17px; height: 17px; }
.segment__btn:hover { color: var(--color-text); }
.segment__btn[aria-pressed="true"] {
  background: var(--color-surface);
  color: var(--color-text);
  box-shadow: var(--shadow-xs);
}

/* ==========================================================================
   18. Kampanya / tanıtım kartı
   Moodboard'daki sarı "How codebytes control your task?" kartının uyarlaması
   ========================================================================== */

.promo-card {
  position: relative;
  padding: var(--sp-5);
  border-radius: var(--radius-xl);
  background: linear-gradient(140deg, var(--color-accent-yellow), var(--color-accent-yellow-deep));
  color: #3a2b00;
  overflow: hidden;
}

.promo-card__title {
  font-size: var(--fs-md);
  font-weight: var(--fw-bold);
  line-height: 1.35;
  letter-spacing: -0.01em;
  position: relative;
  z-index: 1;
  max-width: 88%;
}

.promo-card__text {
  font-size: var(--fs-xs);
  margin-top: var(--sp-2);
  opacity: 0.78;
  line-height: 1.5;
  position: relative;
  z-index: 1;
}

.promo-card .btn {
  margin-top: var(--sp-4);
  background: #fff;
  color: #3a2b00;
  position: relative;
  z-index: 1;
  box-shadow: 0 4px 12px -4px rgba(58, 43, 0, 0.35);
}
.promo-card .btn:hover { background: #fff; color: #000; }

.promo-card__squiggle {
  position: absolute;
  top: var(--sp-4);
  right: var(--sp-4);
  color: var(--color-danger);
  opacity: 0.85;
}
.promo-card__squiggle .icon { width: 22px; height: 22px; }

.promo-card__dots {
  position: absolute;
  left: var(--sp-4);
  bottom: var(--sp-3);
  width: 46px;
  height: 26px;
  --dot-color: rgba(58, 43, 0, 0.28);
}

[data-theme="dark"] .promo-card {
  background: linear-gradient(140deg, #7a5c00, #5c4400);
  color: #ffe9ae;
}
[data-theme="dark"] .promo-card .btn { background: #ffd257; color: #3a2b00; }
[data-theme="dark"] .promo-card__dots { --dot-color: rgba(255, 233, 174, 0.3); }

/* Premium / lacivert tanıtım kartı */
.promo-card--navy {
  background: linear-gradient(140deg, var(--color-navy-700), var(--color-navy-900));
  color: #fff;
}
.promo-card--navy .promo-card__text { opacity: 0.7; }
.promo-card--navy .btn { background: #fff; color: var(--color-navy-800); }
.promo-card--navy .promo-card__dots { --dot-color: rgba(255, 255, 255, 0.28); }
.promo-card--navy .promo-card__squiggle { color: var(--color-accent-yellow); }

/* ==========================================================================
   19. İstatistik kartı (dashboard özet kartları)
   ========================================================================== */

.stat-card {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  padding: var(--sp-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  transition: transform var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out);
}

.stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

.stat-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--sp-3);
}

.stat-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-lg);
  flex-shrink: 0;
}
.stat-card__icon .icon { width: 19px; height: 19px; }

.stat-card__icon--brand { background: var(--color-primary-50); color: var(--color-primary-500); }
.stat-card__icon--success { background: var(--color-success-soft); color: var(--color-success); }
.stat-card__icon--warning { background: var(--color-warning-soft); color: var(--color-warning); }
.stat-card__icon--danger { background: var(--color-danger-soft); color: var(--color-danger); }
.stat-card__icon--purple { background: var(--color-purple-soft); color: var(--color-purple); }

.stat-card__label {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  font-weight: var(--fw-medium);
}

.stat-card__value {
  font-size: var(--fs-4xl);
  font-weight: var(--fw-bold);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--color-text);
  font-variant-numeric: tabular-nums;
}

.stat-card__delta {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
}
.stat-card__delta .icon { width: 14px; height: 14px; }
.stat-card__delta--up { color: var(--color-success); }
.stat-card__delta--down { color: var(--color-danger); }

/* Mini sparkline (CSS çubukları) */
.sparkline {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 34px;
}
.sparkline span {
  flex: 1;
  border-radius: 2px;
  background: var(--color-primary-100);
  min-height: 4px;
}
.sparkline span.is-peak { background: var(--color-primary-500); }

/* ==========================================================================
   20. Adım göstergesi (stepper)
   ========================================================================== */

.stepper {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

.step {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  flex: 1;
  min-width: 0;
}

.step__dot {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--color-surface-sunken);
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  flex-shrink: 0;
  border: 2px solid transparent;
  transition: all var(--dur) var(--ease);
}
.step__dot .icon { width: 16px; height: 16px; }

.step__label {
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  color: var(--color-text-muted);
  line-height: 1.3;
  min-width: 0;
}

.step__line {
  flex: 1;
  height: 2px;
  border-radius: var(--radius-pill);
  background: var(--color-border);
  min-width: 12px;
}

.step.is-active .step__dot {
  background: var(--color-primary-500);
  color: #fff;
  box-shadow: var(--shadow-brand);
}
.step.is-active .step__label { color: var(--color-text); font-weight: var(--fw-semibold); }

.step.is-done .step__dot { background: var(--color-success); color: #fff; }
.step.is-done .step__label { color: var(--color-text-2); }
.step.is-done + .step .step__line,
.step.is-done .step__line { background: var(--color-success); }

/* ==========================================================================
   21. Güven şeridi / bilgi kutusu
   ========================================================================== */

.notice {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  padding: var(--sp-4);
  border-radius: var(--radius-lg);
  background: var(--color-surface-soft);
  border: 1px solid var(--color-border);
  font-size: var(--fs-sm);
  line-height: 1.55;
  color: var(--color-text-2);
}

.notice__icon {
  flex-shrink: 0;
  color: var(--color-text-muted);
  margin-top: 1px;
}
.notice__icon .icon { width: 18px; height: 18px; }

.notice strong { color: var(--color-text); font-weight: var(--fw-semibold); }

.notice--brand {
  background: var(--color-primary-50);
  border-color: transparent;
  color: var(--color-navy-700);
}
.notice--brand .notice__icon { color: var(--color-primary-500); }
[data-theme="dark"] .notice--brand { color: var(--color-primary-300); }

.notice--success {
  background: var(--color-success-soft);
  border-color: transparent;
}
.notice--success .notice__icon { color: var(--color-success); }

.notice--warning {
  background: var(--color-warning-soft);
  border-color: transparent;
}
.notice--warning .notice__icon { color: var(--color-warning); }

.notice--danger {
  background: var(--color-danger-soft);
  border-color: transparent;
}
.notice--danger .notice__icon { color: var(--color-danger); }

/* ==========================================================================
   22. Açılır menü (profil menüsü)
   ========================================================================== */

.dropdown {
  position: relative;
}

.dropdown__menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 240px;
  padding: var(--sp-2);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: all var(--dur-fast) var(--ease);
  z-index: 50;
}

.dropdown.is-open .dropdown__menu {
  opacity: 1;
  visibility: visible;
  transform: none;
}

.dropdown__item {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  width: 100%;
  padding: var(--sp-3);
  border-radius: var(--radius-sm);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text-2);
  text-align: left;
  transition: background-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.dropdown__item .icon { width: 17px; height: 17px; flex-shrink: 0; }
.dropdown__item:hover {
  background: var(--color-surface-sunken);
  color: var(--color-text);
}
.dropdown__item--danger { color: var(--color-danger); }
.dropdown__item--danger:hover { background: var(--color-danger-soft); color: var(--color-danger); }

.dropdown__sep {
  height: 1px;
  background: var(--color-border);
  margin: var(--sp-2) 0;
}

.dropdown__head {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3);
  margin-bottom: var(--sp-1);
}

/* ==========================================================================
   23. Breadcrumb
   ========================================================================== */

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  flex-wrap: wrap;
}

.breadcrumb a { color: var(--color-text-muted); }
.breadcrumb a:hover { color: var(--color-primary-500); }
.breadcrumb .icon { width: 15px; height: 15px; opacity: 0.55; }
.breadcrumb [aria-current="page"] { color: var(--color-text); font-weight: var(--fw-medium); }

/* ==========================================================================
   24. Sayfalama
   ========================================================================== */

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
}

.pagination__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding-inline: var(--sp-2);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-2);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  transition: all var(--dur-fast) var(--ease);
}
.pagination__btn .icon { width: 16px; height: 16px; }
.pagination__btn:hover:not(:disabled) {
  border-color: var(--color-primary-300);
  color: var(--color-primary-600);
}
.pagination__btn[aria-current="page"] {
  background: var(--color-navy-700);
  border-color: var(--color-navy-700);
  color: #fff;
}
.pagination__btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* ==========================================================================
   25. Fotoğraf yükleme alanı (drag & drop)
   ========================================================================== */

.dropzone {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: var(--sp-10) var(--sp-6);
  border: 2px dashed var(--color-border-strong);
  border-radius: var(--radius-xl);
  background: var(--color-surface-soft);
  text-align: center;
  cursor: pointer;
  transition: all var(--dur) var(--ease);
}

.dropzone:hover,
.dropzone.is-dragover {
  border-color: var(--color-primary-500);
  background: var(--color-primary-50);
}

.dropzone__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  color: var(--color-primary-500);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--sp-2);
}
.dropzone__icon .icon { width: 24px; height: 24px; }

.dropzone__title {
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  color: var(--color-text);
}

.dropzone__hint {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
}

.photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: var(--sp-3);
}

.photo-thumb {
  position: relative;
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface-sunken);
  border: 1px solid var(--color-border);
}

.photo-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.photo-thumb__remove {
  position: absolute;
  top: var(--sp-2);
  right: var(--sp-2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: var(--radius-sm);
  background: rgba(12, 16, 28, 0.72);
  color: #fff;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}
.photo-thumb__remove .icon { width: 14px; height: 14px; }
.photo-thumb__remove:hover { background: var(--color-danger); }

.photo-thumb__tag {
  position: absolute;
  left: var(--sp-2);
  bottom: var(--sp-2);
  padding: 3px 7px;
  border-radius: var(--radius-xs);
  background: rgba(12, 16, 28, 0.72);
  color: #fff;
  font-size: 10px;
  font-weight: var(--fw-semibold);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

/* ==========================================================================
   26. Teklif geçmişi listesi
   ========================================================================== */

.bid-row {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) 0;
  border-bottom: 1px solid var(--color-border);
}
.bid-row:last-child { border-bottom: 0; }

.bid-row__amount {
  margin-left: auto;
  font-size: var(--fs-md);
  font-weight: var(--fw-bold);
  color: var(--color-text);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
}

.bid-row--top .bid-row__amount { color: var(--color-success); }

.bid-row.is-new {
  animation: bid-flash 1.4s var(--ease);
}

@keyframes bid-flash {
  0% { background: var(--color-success-soft); }
  100% { background: transparent; }
}

/* ==========================================================================
   27. Özellik / teknik bilgi tablosu
   ========================================================================== */

.spec-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.spec-list__item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: var(--sp-4);
  background: var(--color-surface);
}

.spec-list__key {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
}

.spec-list__val {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-text);
}

/* ==========================================================================
   28. Yatay kaydırılabilir şerit (kategori kısayolları vb.)
   ========================================================================== */

.scroller {
  display: flex;
  gap: var(--sp-3);
  overflow-x: auto;
  padding-bottom: var(--sp-2);
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x proximity;
}
.scroller::-webkit-scrollbar { display: none; }
.scroller > * { scroll-snap-align: start; flex-shrink: 0; }