/* =====================================================================
   Curevia.net - Bilesen Kutuphanesi
   Bagimlilik: tokens.css + base.css
   Icindekiler: buton, kart, rozet, etiket, form, uyari, baslik/menu,
   alt bilgi, hero, modal (yas kapisi), iskelet yukleme, tablo, sayfalama,
   avatar, bos durum, bilgilendirme bandi.
   ===================================================================== */

/* =====================================================================
   SAYFA BASLIGI / TANIM LISTELERI / FIYAT
   ===================================================================== */
.page-head {
    margin-bottom: var(--space-8);
}

.page-head__title {
    margin-bottom: var(--space-3);
    font-size: clamp(1.6rem, 3.4vw, var(--text-3xl));
}

.page-head__lead {
    max-width: 62ch;
    margin: 0;
    color: var(--color-text-muted);
    font-size: var(--text-md);
}

/* Kart icindeki kisa ozellik listesi (2 kolon) */
.spec-inline {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-3) var(--space-4);
    margin: 0;
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-border);
}

.spec-inline div {
    min-width: 0;
}

.spec-inline dt {
    font-size: var(--text-xs);
    color: var(--color-text-faint);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.spec-inline dd {
    margin: 0;
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
    color: var(--color-text);
}

/* Detay sayfasindaki tam ozellik tablosu */
.spec-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
    gap: var(--space-4) var(--space-6);
    margin: 0;
}

.spec-list div {
    min-width: 0;
    padding-bottom: var(--space-3);
    border-bottom: 1px solid var(--color-border);
}

.spec-list dt {
    margin-bottom: var(--space-1);
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.spec-list dd {
    margin: 0;
    font-size: var(--text-base);
    font-weight: var(--weight-medium);
    word-break: break-word;
}

.price {
    font-size: var(--text-xl);
    font-weight: var(--weight-bold);
    color: var(--color-text);
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

.price--muted {
    font-size: var(--text-base);
    font-weight: var(--weight-medium);
    color: var(--color-text-muted);
}

/* Istatistik / sayac kutulari */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(8rem, 1fr));
    gap: var(--space-4);
}

.stat-box {
    padding: var(--space-4);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface-2);
}

.stat-box__value {
    display: block;
    font-size: var(--text-xl);
    font-weight: var(--weight-bold);
    font-variant-numeric: tabular-nums;
}

.stat-box__label {
    display: block;
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

/* Filtre cubugu */
.filter-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: var(--space-4);
    padding: var(--space-5);
    margin-bottom: var(--space-8);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-surface);
    box-shadow: var(--shadow-xs);
}

.filter-bar__field {
    flex: 1 1 12rem;
    min-width: 0;
}

.filter-bar__actions {
    display: flex;
    gap: var(--space-2);
    flex: 0 0 auto;
}

.chip-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-bottom: var(--space-6);
}

/* Sonuc ozeti */
.result-summary {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    margin-bottom: var(--space-5);
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

/* =====================================================================
   BUTON
   ===================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    min-height: var(--button-height);
    padding: 0 var(--space-5);
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    background: var(--color-surface-3);
    color: var(--color-text);
    font-size: var(--text-base);
    font-weight: var(--weight-semibold);
    line-height: 1;
    text-align: center;
    text-decoration: none;
    white-space: nowrap;
    cursor: pointer;
    transition: background-color var(--transition), border-color var(--transition),
                color var(--transition), box-shadow var(--transition), transform var(--transition-fast);
    user-select: none;
}

.btn:hover {
    text-decoration: none;
}

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

.btn[disabled],
.btn[aria-disabled="true"],
.btn.is-disabled {
    opacity: 0.55;
    cursor: not-allowed;
    transform: none;
    pointer-events: none;
}

.btn--primary {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-primary-fg);
    box-shadow: var(--shadow-xs);
}

.btn--primary:hover {
    background: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
    color: var(--color-primary-fg);
}

.btn--secondary {
    background: var(--color-surface);
    border-color: var(--color-border-strong);
    color: var(--color-text);
}

.btn--secondary:hover {
    background: var(--color-surface-2);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.btn--ghost {
    background: transparent;
    color: var(--color-text-muted);
}

.btn--ghost:hover {
    background: var(--color-surface-3);
    color: var(--color-text);
}

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

.btn--danger:hover {
    filter: brightness(0.94);
    color: #fff;
}

.btn--soft {
    background: var(--color-primary-soft);
    color: var(--color-primary-soft-fg);
}

.btn--soft:hover {
    background: var(--color-primary);
    color: var(--color-primary-fg);
}

.btn--sm {
    min-height: var(--button-height-sm);
    padding: 0 var(--space-3);
    font-size: var(--text-sm);
    border-radius: var(--radius-xs);
}

.btn--lg {
    min-height: var(--button-height-lg);
    padding: 0 var(--space-8);
    font-size: var(--text-md);
}

.btn--block {
    width: 100%;
}

.btn--icon {
    width: var(--button-height);
    padding: 0;
    border-radius: var(--radius-full);
}

.btn--icon.btn--sm {
    width: var(--button-height-sm);
}

.btn__icon {
    width: 1.15em;
    height: 1.15em;
    flex: 0 0 auto;
}

/* =====================================================================
   KART
   ===================================================================== */
.card {
    position: relative;
    display: flex;
    flex-direction: column;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.card--flush {
    padding: 0;
}

.card__body {
    padding: var(--space-6);
    flex: 1 1 auto;
}

.card__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-4);
    padding: var(--space-5) var(--space-6);
    border-bottom: 1px solid var(--color-border);
}

.card__title {
    margin: 0;
    font-size: var(--text-lg);
    font-weight: var(--weight-semibold);
}

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

.card__footer {
    padding: var(--space-4) var(--space-6);
    border-top: 1px solid var(--color-border);
    background: var(--color-surface-2);
}

.card--interactive {
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

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

.card--accent {
    border-top: 3px solid var(--color-primary);
}

/* Ürün görseli (kart ve detay) */
.card__media {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    background: var(--color-surface-3);
    border-bottom: 1px solid var(--color-border);
}

.card__media--empty {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-faint);
}

.product-media__main {
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface-2);
    object-fit: contain;
}

.product-media__thumbs {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(72px, 1fr));
    gap: var(--space-2);
    margin: var(--space-3) 0 0;
    padding: 0;
    list-style: none;
}

.product-media__thumbs img {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-surface-3);
}

.card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    margin-bottom: var(--space-4);
    border-radius: var(--radius-md);
    background: var(--color-primary-soft);
    color: var(--color-primary-soft-fg);
}

.card__icon svg {
    width: 1.4rem;
    height: 1.4rem;
}

.card__link {
    display: flex;
    flex-direction: column;
    height: 100%;
    color: inherit;
    text-decoration: none;
}

.card__link:hover {
    text-decoration: none;
    color: inherit;
}

/* =====================================================================
   ROZET / ETIKET
   ===================================================================== */
.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: 0.2rem var(--space-3);
    border: 1px solid transparent;
    border-radius: var(--radius-full);
    background: var(--color-surface-3);
    color: var(--color-text-muted);
    font-size: var(--text-xs);
    font-weight: var(--weight-semibold);
    line-height: 1.6;
    white-space: nowrap;
}

.badge__icon {
    width: 0.85em;
    height: 0.85em;
}

.badge--newbie { background: var(--badge-newbie-bg); color: var(--badge-newbie-fg); }
.badge--verified { background: var(--badge-verified-bg); color: var(--badge-verified-fg); }
.badge--trusted { background: var(--badge-trusted-bg); color: var(--badge-trusted-fg); }
.badge--top { background: var(--badge-top-bg); color: var(--badge-top-fg); }

.badge--success { background: var(--color-success-soft); color: var(--color-success); border-color: var(--color-success-border); }
.badge--warning { background: var(--color-warning-soft); color: var(--color-warning); border-color: var(--color-warning-border); }
.badge--danger { background: var(--color-danger-soft); color: var(--color-danger); border-color: var(--color-danger-border); }
.badge--info { background: var(--color-info-soft); color: var(--color-info); border-color: var(--color-info-border); }
.badge--neutral { background: var(--color-surface-3); color: var(--color-text-muted); }

.chip {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    background: var(--color-surface);
    color: var(--color-text-muted);
    font-size: var(--text-sm);
    text-decoration: none;
    cursor: pointer;
    transition: border-color var(--transition), color var(--transition), background-color var(--transition);
}

.chip:hover,
.chip[aria-pressed="true"] {
    border-color: var(--color-primary);
    background: var(--color-primary-soft);
    color: var(--color-primary-soft-fg);
    text-decoration: none;
}

/* =====================================================================
   FORM
   ===================================================================== */
.form {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
}

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

.field__label {
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
    color: var(--color-text);
}

.field__label .required {
    color: var(--color-danger);
    margin-left: 0.15rem;
}

/* Sosyal medya alanlari: marka logosu + etiket */
.field__label--social {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.social-icon {
    display: block;
    flex: 0 0 auto;
}

.social-icon--instagram {
    color: #d62976;
}

.social-icon--tiktok {
    color: var(--color-text);
}

.field__hint {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    line-height: var(--leading-snug);
}

.field__error {
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
    font-size: var(--text-xs);
    font-weight: var(--weight-medium);
    color: var(--color-danger);
}

.input,
.select,
.textarea,
.field__input,
.field__select,
.field__textarea {
    width: 100%;
    min-height: var(--input-height);
    padding: var(--space-3) var(--space-4);
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-sm);
    background: var(--color-surface);
    color: var(--color-text);
    font-family: inherit;
    font-size: var(--text-base);
    line-height: var(--leading-snug);
    transition: border-color var(--transition), box-shadow var(--transition), background-color var(--transition);
    appearance: none;
}

.input::placeholder,
.textarea::placeholder,
.field__input::placeholder,
.field__textarea::placeholder {
    color: var(--color-text-faint);
}

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

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

.input:disabled,
.select:disabled,
.textarea:disabled,
.field__input:disabled,
.field__select:disabled,
.field__textarea:disabled {
    background: var(--color-surface-3);
    color: var(--color-text-faint);
    cursor: not-allowed;
}

.textarea,
.field__textarea {
    min-height: 7rem;
    resize: vertical;
}

.select,
.field__select {
    background-image: linear-gradient(45deg, transparent 50%, var(--color-text-muted) 50%),
                      linear-gradient(135deg, var(--color-text-muted) 50%, transparent 50%);
    background-position: calc(100% - 1.15rem) 50%, calc(100% - 0.8rem) 50%;
    background-size: 5px 5px, 5px 5px;
    background-repeat: no-repeat;
    padding-right: var(--space-10);
}

.field--error .input,
.field--error .select,
.field--error .textarea,
.field--error .field__input,
.field--error .field__select,
.field--error .field__textarea,
.input.is-invalid {
    border-color: var(--color-danger);
}

.field--error .input:focus,
.field--error .select:focus,
.field--error .textarea:focus,
.field--error .field__input:focus,
.field--error .field__select:focus,
.field--error .field__textarea:focus {
    box-shadow: var(--focus-ring-danger);
}

.checkbox,
.radio {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    font-size: var(--text-base);
    line-height: var(--leading-snug);
    cursor: pointer;
}

.checkbox input[type="checkbox"],
.radio input[type="radio"] {
    flex: 0 0 auto;
    width: 1.15rem;
    height: 1.15rem;
    margin-top: 0.15rem;
    accent-color: var(--color-primary);
    cursor: pointer;
}

.input-group {
    display: flex;
    align-items: stretch;
}

.input-group .input {
    border-radius: var(--radius-sm) 0 0 var(--radius-sm);
}

.input-group .btn {
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.input-group__prefix {
    display: inline-flex;
    align-items: center;
    padding: 0 var(--space-3);
    border: 1px solid var(--color-border-strong);
    border-right: 0;
    border-radius: var(--radius-sm) 0 0 var(--radius-sm);
    background: var(--color-surface-3);
    color: var(--color-text-muted);
    font-size: var(--text-sm);
    white-space: nowrap;
}

/* =====================================================================
   UYARI / MESAJ
   ===================================================================== */
.alert {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-5);
    border: 1px solid var(--color-border);
    border-left-width: 4px;
    border-radius: var(--radius-sm);
    background: var(--color-surface-2);
    font-size: var(--text-base);
    line-height: var(--leading-snug);
}

.alert__icon {
    flex: 0 0 auto;
    width: 1.25rem;
    height: 1.25rem;
    margin-top: 0.1rem;
}

.alert__body {
    flex: 1 1 auto;
    min-width: 0;
}

.alert__title {
    display: block;
    font-weight: var(--weight-semibold);
    margin-bottom: var(--space-1);
}

.alert--success {
    background: var(--color-success-soft);
    border-color: var(--color-success-border);
    color: var(--color-success);
}

.alert--warning {
    background: var(--color-warning-soft);
    border-color: var(--color-warning-border);
    color: var(--color-warning);
}

.alert--danger {
    background: var(--color-danger-soft);
    border-color: var(--color-danger-border);
    color: var(--color-danger);
}

.alert--info {
    background: var(--color-info-soft);
    border-color: var(--color-info-border);
    color: var(--color-info);
}

.alert__close {
    flex: 0 0 auto;
    border: 0;
    background: transparent;
    color: inherit;
    opacity: 0.6;
    font-size: var(--text-lg);
    line-height: 1;
    cursor: pointer;
    padding: 0 var(--space-1);
    border-radius: var(--radius-xs);
}

.alert__close:hover {
    opacity: 1;
}

/* Mesaj yigini (flash) */
.flash-stack {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    margin-bottom: var(--space-6);
}

/* Bos mesaj yigini yer kaplamasin */
.flash-stack:empty {
    display: none;
}

/* =====================================================================
   BASLIK (HEADER) + MENU
   ===================================================================== */
.header {
    position: sticky;
    top: 0;
    z-index: var(--z-header);
    background: color-mix(in srgb, var(--color-surface) 88%, transparent);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
}

.header__inner {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    min-height: var(--header-height);
}

.header__brand {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    flex: 0 0 auto;
    color: var(--color-text);
    text-decoration: none;
}

.header__brand:hover {
    text-decoration: none;
    color: var(--color-text);
}

.header__logo {
    width: 2.25rem;
    height: 2.25rem;
    flex: 0 0 auto;
}

/* Panelden yüklenen logo: yükseklik sabit, genişlik orana göre */
.header__logo--image {
    width: auto;
    height: 2.25rem;
    max-width: 8rem;
    object-fit: contain;
    border-radius: var(--radius-sm);
    background: transparent;
}

.header__wordmark {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.header__name {
    font-size: var(--text-lg);
    font-weight: var(--weight-bold);
    letter-spacing: var(--tracking-tight);
}

.header__tagline {
    font-size: 0.6875rem;
    color: var(--color-text-faint);
    letter-spacing: var(--tracking-wide);
}

.header__nav {
    flex: 1 1 auto;
    display: none;
}

.nav__list {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    margin: 0;
    padding: 0;
    list-style: none;
}

.nav__list li {
    margin: 0;
}

.nav__link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-sm);
    color: var(--color-text-muted);
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    text-decoration: none;
    white-space: nowrap;
    transition: background-color var(--transition), color var(--transition);
}

.nav__link:hover {
    background: var(--color-surface-3);
    color: var(--color-text);
    text-decoration: none;
}

.nav__link[aria-current="page"],
.nav__link.is-active {
    background: var(--color-primary-soft);
    color: var(--color-primary-soft-fg);
    font-weight: var(--weight-semibold);
}

/* Rotasi henuz tanimlanmamis modul baglantilari: soluk + tiklanamaz */
.nav__link--soon {
    color: var(--color-text-faint);
    cursor: not-allowed;
    position: relative;
}

.nav__link--soon::after {
    content: "";
    position: absolute;
    left: var(--space-3);
    right: var(--space-3);
    bottom: 0.35rem;
    height: 1px;
    background: currentColor;
    opacity: 0.35;
}

.header__actions {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    flex: 0 0 auto;
    margin-left: auto;
}

/* ---------------------------------------------------------------------
   Mobil menü düğmesi: animasyonlu hamburger (açıkken X'e dönüşür)
   ---------------------------------------------------------------------
   Üç çubuk CSS ile çizilir: SVG alışverişi yerine transform geçişi
   kullanıldığı için geçiş akıcıdır ve tema rengini (currentColor) alır.
   Çubuk yükseklikleri: 2px + 4px boşluk + 2px + 4px + 2px = 14px;
   üst/alt çubuğun merkezi ortaya 6px kayarak X oluşturur.
   --------------------------------------------------------------------- */
.header__toggle {
    display: inline-flex;
}

.nav-burger {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    inline-size: 1.125rem;
    block-size: 0.875rem;
}

.nav-burger__bar {
    display: block;
    inline-size: 100%;
    block-size: 2px;
    border-radius: var(--radius-full);
    background: currentColor;
    transform-origin: center;
    transition:
        transform 0.28s cubic-bezier(0.34, 1.2, 0.64, 1),
        inline-size 0.28s cubic-bezier(0.34, 1.2, 0.64, 1),
        opacity 0.16s ease;
}

/* Asimetrik çizgi: premium/çağdaş görünüm */
.nav-burger__bar--mid {
    inline-size: 68%;
}

/* İşaretçi üzerine gelince orta çizgi tamamlanır */
.header__toggle:hover .nav-burger__bar--mid,
.admin-top__menu:hover .nav-burger__bar--mid {
    inline-size: 100%;
}

/* Açık durum: X */
[aria-expanded="true"] .nav-burger__bar--top {
    transform: translateY(6px) rotate(45deg);
}

[aria-expanded="true"] .nav-burger__bar--mid {
    opacity: 0;
    inline-size: 0;
}

[aria-expanded="true"] .nav-burger__bar--bot {
    transform: translateY(-6px) rotate(-45deg);
}

@media (prefers-reduced-motion: reduce) {
    .nav-burger__bar {
        transition: none;
    }
}

/* =====================================================================
   MOBİL MENÜ — sağdan açılan çekmece (drawer)
   ===================================================================== */
.nav-drawer {
    position: fixed;
    inset: 0;
    z-index: var(--z-modal);
}

.nav-drawer[hidden] {
    display: none;
}

.nav-drawer__scrim {
    position: absolute;
    inset: 0;
    background: rgb(15 23 42 / 0.52);
    opacity: 0;
    transition: opacity 0.22s ease;
    -webkit-backdrop-filter: blur(3px);
    backdrop-filter: blur(3px);
}

.nav-drawer__panel {
    position: absolute;
    inset-block: 0;
    inset-inline-end: 0;
    inline-size: min(23rem, 90vw);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    padding: calc(var(--space-4) + env(safe-area-inset-top, 0px)) var(--space-4)
             calc(var(--space-4) + env(safe-area-inset-bottom, 0px));
    background: var(--color-surface);
    border-inline-start: 1px solid var(--color-border);
    box-shadow: -18px 0 45px rgb(15 23 42 / 0.22);
    transform: translateX(102%);
    transition: transform 0.26s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
    overscroll-behavior: contain;
}

.nav-drawer.is-open .nav-drawer__scrim {
    opacity: 1;
}

.nav-drawer.is-open .nav-drawer__panel {
    transform: translateX(0);
}

body.nav-open {
    overflow: hidden;
}

.nav-drawer__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
}

.nav-drawer__title {
    font-size: var(--text-lg);
    font-weight: var(--weight-bold);
    letter-spacing: var(--tracking-tight);
}

.nav-drawer__close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    inline-size: 2.5rem;
    block-size: 2.5rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    background: var(--color-surface-2);
    color: var(--color-text);
    cursor: pointer;
}

.nav-drawer__close:hover {
    background: var(--color-surface-3);
}

/* --- Kullanıcı kartı ------------------------------------------------ */
.nav-drawer__user {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface-2);
}

.nav-drawer__user-text {
    display: flex;
    flex-direction: column;
    min-inline-size: 0;
}

.nav-drawer__user-name {
    font-weight: var(--weight-semibold);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.nav-drawer__user-meta {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

.nav-drawer__user-link {
    margin-inline-start: auto;
    flex: 0 0 auto;
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
    background: var(--color-primary-soft);
    color: var(--color-primary-soft-fg);
    font-size: var(--text-xs);
    font-weight: var(--weight-semibold);
    text-decoration: none;
}

/* --- Menü öğeleri --------------------------------------------------- */
.nav-drawer__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    margin: 0;
    padding: 0;
    list-style: none;
}

.nav-drawer__list li {
    opacity: 0;
    transform: translateX(10px);
    transition: opacity 0.28s ease, transform 0.28s ease;
}

.nav-drawer.is-open .nav-drawer__list li {
    opacity: 1;
    transform: none;
}

.nav-drawer.is-open .nav-drawer__list li:nth-child(1) { transition-delay: 0.04s; }
.nav-drawer.is-open .nav-drawer__list li:nth-child(2) { transition-delay: 0.07s; }
.nav-drawer.is-open .nav-drawer__list li:nth-child(3) { transition-delay: 0.10s; }
.nav-drawer.is-open .nav-drawer__list li:nth-child(4) { transition-delay: 0.13s; }
.nav-drawer.is-open .nav-drawer__list li:nth-child(5) { transition-delay: 0.16s; }
.nav-drawer.is-open .nav-drawer__list li:nth-child(6) { transition-delay: 0.19s; }
.nav-drawer.is-open .nav-drawer__list li:nth-child(7) { transition-delay: 0.22s; }

.nav-drawer__link {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2) var(--space-3);
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    color: var(--color-text);
    text-decoration: none;
    transition: background-color var(--transition), border-color var(--transition);
}

.nav-drawer__link:hover {
    background: var(--color-surface-3);
    text-decoration: none;
}

.nav-drawer__link.is-active {
    background: var(--color-primary-soft);
    color: var(--color-primary-soft-fg);
}

.nav-drawer__link--soon {
    opacity: 0.55;
    cursor: not-allowed;
}

.nav-drawer__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    inline-size: 2.25rem;
    block-size: 2.25rem;
    border-radius: var(--radius-sm);
    background: var(--color-surface-3);
    color: var(--color-primary);
}

.nav-drawer__link.is-active .nav-drawer__icon {
    background: var(--color-primary);
    color: #ffffff;
}

.nav-drawer__text {
    display: flex;
    flex-direction: column;
    min-inline-size: 0;
    line-height: 1.25;
}

.nav-drawer__label {
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
}

.nav-drawer__desc {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

.nav-drawer__link.is-active .nav-drawer__desc {
    color: inherit;
    opacity: 0.8;
}

.nav-drawer__chevron {
    margin-inline-start: auto;
    flex: 0 0 auto;
    color: var(--color-text-faint);
}

/* --- Alt bölüm ------------------------------------------------------ */
.nav-drawer__footer {
    margin-block-start: auto;
    padding-block-start: var(--space-4);
    border-block-start: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.nav-drawer__quick {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(7rem, 1fr));
    gap: var(--space-2);
}

.nav-drawer__quick-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-surface-2);
    color: var(--color-text);
    font-size: var(--text-xs);
    font-weight: var(--weight-medium);
    text-decoration: none;
}

.nav-drawer__quick-link:hover {
    background: var(--color-surface-3);
    text-decoration: none;
}

.nav-drawer__auth {
    display: grid;
    gap: var(--space-2);
}

.nav-drawer__legal {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2) var(--space-3);
    font-size: var(--text-xs);
}

.nav-drawer__legal a {
    color: var(--color-text-muted);
}

@media (max-width: 34rem) {
    .header__tagline {
        display: none;
    }

    .header__actions {
        gap: var(--space-1);
    }

    .header__actions > .btn:not(.header__toggle) {
        display: none;
    }
}

/* Masaüstü menü eşiği: 992px'te marka + 6 menü öğesi + eylem butonları
   sığmadığı için eşik 72rem (1152px) olarak ayarlandı. Bu genişliğin
   altında hamburger menü kullanılır (yatay taşma olmaz). */
@media (min-width: 72rem) {
    .header__nav {
        display: block;
    }

    .header__toggle {
        display: none;
    }

    .nav-drawer {
        display: none !important;
    }
}

/* =====================================================================
   HERO
   ===================================================================== */
.hero {
    position: relative;
    padding-block: var(--space-12) var(--space-16);
    overflow: hidden;
}

.hero__inner {
    max-width: 52rem;
}

.hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    margin: 0 0 var(--space-4);
    font-size: var(--text-xs);
    font-weight: var(--weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-text-muted);
}

.hero__eyebrow-dot {
    width: 0.4rem;
    height: 0.4rem;
    border-radius: 50%;
    background: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-soft);
}

/* Doğrulama katmanları: abartısız, kurumsal şerit */
.trust-strip {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(14rem, 100%), 1fr));
    gap: var(--space-3);
    margin: 0 0 var(--space-8);
    padding: 0;
    list-style: none;
}

.trust-strip__item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-4);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
    box-shadow: var(--shadow-xs);
    min-inline-size: 0;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.trust-strip__item:hover {
    border-color: var(--color-border-strong);
    box-shadow: var(--shadow-sm);
}

.trust-strip__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 50%;
    background: var(--color-primary-soft);
    color: var(--color-primary-soft-fg);
}

.trust-strip__body {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    min-inline-size: 0;
}

.trust-strip__label {
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
    line-height: var(--leading-snug);
    color: var(--color-text);
}

.trust-strip__meta {
    font-size: var(--text-xs);
    line-height: var(--leading-snug);
    color: var(--color-text-muted);
}

@media (max-width: 47.99rem) {
    .hero {
        padding-block: var(--space-8) var(--space-12);
    }

    .trust-strip {
        margin-bottom: var(--space-6);
    }
}

.hero__title {
    font-size: clamp(2rem, 5vw, var(--text-4xl));
    line-height: 1.1;
    margin-bottom: var(--space-4);
}

.hero__title em {
    font-style: normal;
    color: var(--color-primary);
}

.hero__lead {
    max-width: 58ch;
    font-size: var(--text-lg);
    color: var(--color-text-muted);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-8);
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-bottom: var(--space-8);
}

.hero__stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
    gap: var(--space-5);
    padding-top: var(--space-6);
    border-top: 1px solid var(--color-border);
}

.stat__value {
    display: block;
    font-size: var(--text-2xl);
    font-weight: var(--weight-bold);
    letter-spacing: var(--tracking-tight);
    color: var(--color-text);
}

.stat__label {
    display: block;
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* =====================================================================
   BILGILENDIRME BANDI (guvenlik / guven / surec notlari)
   ===================================================================== */
.disclaimer {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-5);
    border: 1px solid var(--color-warning-border);
    border-radius: var(--radius-md);
    background: var(--color-warning-soft);
    color: var(--color-warning);
    font-size: var(--text-sm);
    line-height: var(--leading-snug);
}

.disclaimer__icon {
    flex: 0 0 auto;
    width: 1.35rem;
    height: 1.35rem;
    margin-top: 0.05rem;
}

.disclaimer strong {
    font-weight: var(--weight-semibold);
}

.disclaimer--inline {
    border-radius: var(--radius-sm);
}

/* =====================================================================
   ISKELET YUKLEME (skeleton)
   ===================================================================== */
.skeleton {
    position: relative;
    overflow: hidden;
    background: var(--skeleton-base);
    border-radius: var(--radius-sm);
    color: transparent !important;
    user-select: none;
}

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

.skeleton--text {
    height: 0.85rem;
    margin-bottom: var(--space-2);
    border-radius: var(--radius-xs);
}

.skeleton--title {
    height: 1.4rem;
    width: 55%;
    margin-bottom: var(--space-4);
}

.skeleton--block {
    height: 8rem;
}

.skeleton--circle {
    border-radius: var(--radius-full);
}

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

@media (prefers-reduced-motion: reduce) {
    .skeleton::after { animation: none; }
}

/* =====================================================================
   TABLO
   ===================================================================== */
.table-wrap {
    width: 100%;
    overflow-x: auto;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--text-sm);
}

.table th,
.table td {
    padding: var(--space-3) var(--space-4);
    text-align: left;
    border-bottom: 1px solid var(--color-border);
    vertical-align: middle;
}

.table th {
    background: var(--color-surface-2);
    font-weight: var(--weight-semibold);
    color: var(--color-text-muted);
    text-transform: uppercase;
    font-size: var(--text-xs);
    letter-spacing: 0.04em;
    white-space: nowrap;
}

.table tbody tr:last-child td {
    border-bottom: 0;
}

.table tbody tr:hover {
    background: var(--color-surface-2);
}

.table__num {
    text-align: right;
    font-variant-numeric: tabular-nums;
    font-family: var(--font-mono);
}

/* =====================================================================
   SAYFALAMA
   ===================================================================== */
.pagination {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    margin-top: var(--space-8);
    padding: 0;
    list-style: none;
}

.pagination__item {
    margin: 0;
}

.pagination__link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.5rem;
    min-height: 2.5rem;
    padding: 0 var(--space-3);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-surface);
    color: var(--color-text-muted);
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    text-decoration: none;
}

.pagination__link:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    text-decoration: none;
}

.pagination__link[aria-current="page"] {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-primary-fg);
}

.pagination__link--disabled {
    opacity: 0.45;
    pointer-events: none;
}

/* =====================================================================
   AVATAR
   ===================================================================== */
.avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--radius-full);
    background: var(--color-primary-soft);
    color: var(--color-primary-soft-fg);
    font-size: var(--text-sm);
    font-weight: var(--weight-bold);
    text-transform: uppercase;
    overflow: hidden;
    object-fit: cover;
    border: 1px solid var(--color-border);
}

.avatar--sm { width: 2rem; height: 2rem; font-size: var(--text-xs); }
.avatar--md { width: 2.5rem; height: 2.5rem; font-size: var(--text-sm); }
.avatar--lg { width: 3.5rem; height: 3.5rem; font-size: var(--text-lg); }
.avatar--xl { width: 5rem; height: 5rem; font-size: var(--text-2xl); }

/* <img> olarak kullanıldığında (navbarda profil fotoğrafı, GIF dahil) */
.avatar--photo {
    display: block;
    object-fit: cover;
    background: var(--color-surface-3);
}

/* =====================================================================
   BOS DURUM
   ===================================================================== */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-12) var(--space-6);
    border: 1px dashed var(--color-border-strong);
    border-radius: var(--radius-lg);
    background: var(--color-surface-2);
    text-align: center;
}

.empty-state__icon {
    width: 2.5rem;
    height: 2.5rem;
    color: var(--color-text-faint);
}

.empty-state__title {
    margin: 0;
    font-size: var(--text-lg);
}

.empty-state__text {
    max-width: 46ch;
    margin: 0;
    color: var(--color-text-muted);
    font-size: var(--text-sm);
}

/* =====================================================================
   BREADCRUMB
   ===================================================================== */
.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-6);
    padding: 0;
    list-style: none;
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.breadcrumb li {
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.breadcrumb li + li::before {
    content: "/";
    color: var(--color-text-faint);
}

.breadcrumb a {
    color: var(--color-text-muted);
}

.breadcrumb [aria-current="page"] {
    color: var(--color-text);
    font-weight: var(--weight-medium);
}

/* =====================================================================
   ADIM GOSTERIMI (rehber modulu icin temel)
   ===================================================================== */
.steps {
    display: grid;
    gap: var(--space-5);
    counter-reset: step;
    margin: 0;
    padding: 0;
    list-style: none;
}

.step {
    position: relative;
    display: flex;
    gap: var(--space-4);
    padding: var(--space-5);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
    counter-increment: step;
}

.step::before {
    content: counter(step);
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    border-radius: var(--radius-full);
    background: var(--color-primary);
    color: var(--color-primary-fg);
    font-weight: var(--weight-bold);
    font-size: var(--text-sm);
}

.step__body {
    min-width: 0;
}

.step__title {
    margin: 0 0 var(--space-2);
    font-size: var(--text-lg);
}

.step__text {
    margin: 0;
    color: var(--color-text-muted);
}

/* Daha yogun adim listesi (ana sayfa ve kart ici kullanim) */
.steps--compact {
    gap: var(--space-3);
}

.steps--compact .step {
    padding: var(--space-4);
    border-radius: var(--radius-sm);
}

.steps--compact .step::before {
    width: 1.65rem;
    height: 1.65rem;
    font-size: var(--text-xs);
}

.steps--compact .step__title {
    margin-bottom: var(--space-1);
    font-size: var(--text-base);
}

.steps--compact .step__text {
    font-size: var(--text-sm);
    line-height: var(--leading-snug);
}

/* =====================================================================
   DURUM ZAMAN CIZGISI (kargo takip icin temel)
   ===================================================================== */
.timeline {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    margin: 0;
    padding: 0 0 0 var(--space-6);
    list-style: none;
    border-left: 2px solid var(--color-border);
}

.timeline__item {
    position: relative;
    margin: 0;
}

.timeline__item::before {
    content: "";
    position: absolute;
    left: calc(-1 * var(--space-6) - 5px);
    top: 0.45rem;
    width: 8px;
    height: 8px;
    border-radius: var(--radius-full);
    background: var(--color-border-strong);
}

.timeline__item--done::before {
    background: var(--color-success);
}

.timeline__item--current::before {
    background: var(--color-primary);
    box-shadow: 0 0 0 4px var(--color-primary-soft);
}

.timeline__title {
    font-weight: var(--weight-semibold);
    font-size: var(--text-base);
}

.timeline__meta {
    font-size: var(--text-xs);
    color: var(--color-text-faint);
}

/* =====================================================================
   ALT BILGI (FOOTER)
   ===================================================================== */
.footer {
    margin-top: auto;
    border-top: 1px solid var(--color-border);
    background: var(--color-surface);
    padding-block: var(--space-12) var(--space-6);
}

.footer__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr));
    gap: var(--space-8);
    margin-bottom: var(--space-10);
}

.footer__brand {
    grid-column: 1 / -1;
    max-width: 32rem;
}

.footer__title {
    margin: 0 0 var(--space-4);
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text-muted);
}

.footer__list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.footer__list li {
    margin-bottom: var(--space-2);
}

.footer__list a {
    color: var(--color-text-muted);
    font-size: var(--text-base);
}

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

.footer__cta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-5);
    padding: var(--space-6);
    margin-bottom: var(--space-8);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--color-primary-soft), var(--color-surface-2));
}

.footer__cta-title {
    margin: 0 0 var(--space-1);
    font-size: var(--text-lg);
}

.footer__cta-text {
    margin: 0;
    color: var(--color-text-muted);
    font-size: var(--text-sm);
}

.footer__bottom {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    padding-top: var(--space-6);
    border-top: 1px solid var(--color-border);
    font-size: var(--text-sm);
    color: var(--color-text-faint);
}

.footer__bottom-links {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    margin: 0;
    padding: 0;
    list-style: none;
}

.footer__bottom-links li {
    margin: 0;
}

/* =====================================================================
   TEMA DEGISTIRICI
   ===================================================================== */
.theme-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: var(--button-height-sm);
    height: var(--button-height-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    background: var(--color-surface);
    color: var(--color-text-muted);
    cursor: pointer;
    transition: border-color var(--transition), color var(--transition), background-color var(--transition);
}

.theme-toggle:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.theme-toggle svg {
    width: 1.05rem;
    height: 1.05rem;
}

/* Varsayilan: ay ikonu (karanliga gecis). Tema durumuna gore JS gunceller. */
.theme-toggle__icon--sun { display: none; }

:root[data-theme="dark"] .theme-toggle__icon--sun { display: block; }
:root[data-theme="dark"] .theme-toggle__icon--moon { display: none; }

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .theme-toggle__icon--sun { display: block; }
    :root:not([data-theme="light"]) .theme-toggle__icon--moon { display: none; }
}

/* =====================================================================
   KULLANICI MENUSU (dropdown)
   ===================================================================== */
.dropdown {
    position: relative;
}

.dropdown__panel {
    position: absolute;
    right: 0;
    top: calc(100% + var(--space-2));
    z-index: var(--z-dropdown);
    min-width: 13rem;
    padding: var(--space-2);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
    box-shadow: var(--shadow-lg);
}

.dropdown__panel[hidden] {
    display: none;
}

.dropdown__trigger {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: 0;
    border: 0;
    border-radius: var(--radius-full);
    background: transparent;
    cursor: pointer;
}

.dropdown__trigger:hover .avatar {
    border-color: var(--color-primary);
}

.dropdown__item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    width: 100%;
    padding: var(--space-3);
    border: 0;
    border-radius: var(--radius-xs);
    background: transparent;
    color: var(--color-text);
    font-size: var(--text-sm);
    text-align: left;
    text-decoration: none;
    cursor: pointer;
}

.dropdown__item:hover {
    background: var(--color-surface-3);
    text-decoration: none;
    color: var(--color-text);
}

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

.dropdown__header {
    padding: var(--space-3);
    border-bottom: 1px solid var(--color-border);
    margin-bottom: var(--space-2);
}

.dropdown__name {
    font-weight: var(--weight-semibold);
    font-size: var(--text-sm);
}

.dropdown__meta {
    font-size: var(--text-xs);
    color: var(--color-text-faint);
}