/* ==========================================================================
   Pro Brake Caliper - Teklif sepeti (/sepetim)
   site.css degiskenlerini ve ortak form bilesenlerini kullanir.
   ========================================================================== */

.cart-notice {
    padding: 16px;
    border-left: 3px solid var(--c-accent);
    background: var(--c-ink-50);
}

/* --------------------------------------------------------------------------
   Adim gostergesi: numarali yuvarlaklar, aralarinda ilerleme cizgisi
   -------------------------------------------------------------------------- */

.cart-steps {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-bottom: clamp(40px, 5vw, 64px);
}

.cart-steps__item {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    text-align: center;
}

/* Bir onceki adimdan bu adima uzanan cizgi */
.cart-steps__item + .cart-steps__item::before {
    content: "";
    position: absolute;
    top: 22px;
    right: 50%;
    width: 100%;
    height: 2px;
    background: var(--c-ink-200);
    transition: background-color 0.3s var(--ease);
}

.cart-steps__item.is-done + .cart-steps__item::before,
.cart-steps__item.is-current::before {
    background: var(--c-accent);
}

.cart-steps__num {
    position: relative;
    z-index: 1;
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    border: 2px solid var(--c-ink-200);
    border-radius: 50%;
    background: var(--c-white);
    font-size: 14px;
    font-weight: 800;
    color: var(--c-ink-400);
    transition: background-color 0.3s var(--ease), border-color 0.3s var(--ease), color 0.3s var(--ease);
}

.cart-steps__label {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--c-ink-400);
    transition: color 0.3s var(--ease);
}

.cart-steps__item.is-done .cart-steps__num {
    border-color: var(--c-ink-900);
    background: var(--c-ink-900);
    color: var(--c-white);
}

.cart-steps__item.is-current .cart-steps__num {
    border-color: var(--c-accent);
    background: var(--c-accent);
    color: var(--c-white);
    box-shadow: 0 0 0 6px var(--c-accent-soft);
}

.cart-steps__item.is-done .cart-steps__label,
.cart-steps__item.is-current .cart-steps__label {
    color: var(--c-ink-950);
}

/* --------------------------------------------------------------------------
   Dolu sepet: urun listesi ve ozet paneli
   -------------------------------------------------------------------------- */

.cart-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: clamp(28px, 4vw, 48px);
    align-items: start;
}

.cart-main__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding-bottom: 14px;
    border-bottom: 2px solid var(--c-ink-900);
}

.cart-main__title {
    font-family: var(--font-head);
    font-size: 16px;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--c-ink-950);
}

.cart-main__clear {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--c-ink-500);
    transition: color 0.15s var(--ease);
}

.cart-main__clear .icon {
    width: 14px;
    height: 14px;
}

.cart-main__clear:hover {
    color: var(--c-danger);
}

.cart-main__back {
    margin-top: 24px;
}

.link-arrow--back:hover .icon {
    transform: translateX(-4px);
}

/* Urun satiri: gorsel, kod ve ad, adet, cikar */

.cart-list {
    display: grid;
}

.cart-row {
    display: grid;
    grid-template-columns: 88px minmax(0, 1fr) auto auto;
    align-items: center;
    gap: 20px;
    padding: 18px 0;
    border-bottom: 1px solid var(--c-ink-100);
}

.cart-row__media {
    display: block;
    width: 88px;
    height: 88px;
    background: var(--c-ink-50);
}

.cart-row__media img {
    width: 100%;
    height: 100%;
    padding: 6px;
    object-fit: contain;
    mix-blend-mode: multiply;
}

.cart-row__info {
    display: grid;
    gap: 4px;
    min-width: 0;
}

.cart-row__code {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 8px;
    font-size: 18px;
    color: var(--c-ink-950);
}

.cart-row__code span {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.14em;
    color: var(--c-accent-ink);
}

.cart-row__code b {
    font-weight: 800;
}

.cart-row__name {
    font-size: 14px;
    line-height: 1.45;
    color: var(--c-ink-600);
    transition: color 0.15s var(--ease);
}

.cart-row__name:hover {
    color: var(--c-accent-ink);
}

.cart-row__qty .stepper {
    height: 44px;
}

.cart-row__remove {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    border: 1px solid var(--c-ink-200);
    border-radius: 50%;
    color: var(--c-ink-500);
    transition: background-color 0.15s var(--ease), border-color 0.15s var(--ease), color 0.15s var(--ease);
}

.cart-row__remove .icon {
    width: 14px;
    height: 14px;
}

.cart-row__remove:hover {
    border-color: var(--c-danger);
    background: var(--c-danger);
    color: var(--c-white);
}

/* Ozet paneli: koyu, sabit; buyuk rakamlar */

.cart-summary {
    position: sticky;
    top: calc(var(--header-h) + 40px);
    display: grid;
    gap: 20px;
    padding: 28px;
    background: var(--c-ink-900);
    color: var(--c-ink-300);
}

.cart-summary__title {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-head);
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--c-white);
}

.cart-summary__title::before {
    content: "";
    width: 22px;
    height: 12px;
    flex-shrink: 0;
    background: linear-gradient(90deg, var(--c-accent) 0 9px, transparent 9px 13px, var(--c-accent-bright) 13px 22px);
    transform: skewX(-24deg);
}

.cart-summary__list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1px;
    background: var(--c-ink-700);
}

.cart-summary__list > div {
    display: grid;
    gap: 4px;
    padding: 16px;
    background: var(--c-ink-900);
}

.cart-summary__list dt {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--c-ink-400);
}

.cart-summary__list dd {
    font-size: 34px;
    font-weight: 800;
    line-height: 1.1;
    font-variant-numeric: tabular-nums;
    color: var(--c-white);
}

.cart-summary__note {
    display: flex;
    gap: 10px;
    font-size: 13px;
    line-height: 1.55;
}

.cart-summary__note .icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--c-accent-bright);
}

/* --------------------------------------------------------------------------
   Bos sepet ve gonderim sonrasi
   -------------------------------------------------------------------------- */

.cart-empty__box,
.cart-success {
    display: grid;
    justify-items: center;
    gap: 12px;
    max-width: 640px;
    margin-inline: auto;
    padding: clamp(40px, 6vw, 72px) 24px;
    text-align: center;
}

.cart-success:focus {
    outline: none;
}

.cart-empty__icon,
.cart-success__icon {
    display: grid;
    place-items: center;
    width: 96px;
    height: 96px;
    margin-bottom: 8px;
    border-radius: 50%;
    background: var(--c-ink-50);
    color: var(--c-ink-900);
}

.cart-empty__icon .icon,
.cart-success__icon .icon {
    width: 38px;
    height: 38px;
}

.cart-success__icon {
    background: var(--c-accent);
    color: var(--c-white);
    box-shadow: 0 0 0 10px var(--c-accent-soft);
}

.cart-empty__title,
.cart-success__title {
    font-family: var(--font-head);
    font-size: clamp(24px, 3vw, 32px);
    font-weight: 300;
    text-transform: uppercase;
    color: var(--c-ink-950);
}

.cart-empty__text,
.cart-success__text {
    max-width: 520px;
    font-size: 15px;
    line-height: 1.65;
    color: var(--c-ink-600);
}

.cart-empty__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-top: 12px;
}

.cart-empty__head {
    margin-top: clamp(32px, 5vw, 56px);
    padding-top: clamp(32px, 5vw, 56px);
    border-top: 1px solid var(--c-ink-200);
}

/* --------------------------------------------------------------------------
   Teklif formu: solda adim bilgisi, sagda form karti
   -------------------------------------------------------------------------- */

.cart-form {
    display: grid;
    grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.3fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: start;
    margin-top: clamp(56px, 7vw, 96px);
    padding-top: clamp(40px, 5vw, 64px);
    border-top: 1px solid var(--c-ink-200);
    scroll-margin-top: calc(var(--header-h) + 40px);
}

.cart-form[hidden] {
    display: none;
}

.cart-form__head {
    position: sticky;
    top: calc(var(--header-h) + 40px);
}

.cart-form__step {
    display: block;
    margin-bottom: 8px;
    font-size: clamp(64px, 8vw, 104px);
    font-weight: 800;
    line-height: 1;
    color: var(--c-ink-100);
}

.cart-form__lead {
    margin-top: 12px;
    font-size: 15px;
    line-height: 1.65;
    color: var(--c-ink-600);
}

.cart-form__lead b {
    font-weight: 800;
    color: var(--c-accent-ink);
}

.cart-form__card {
    position: relative;
    max-width: none;
    padding: clamp(24px, 3.5vw, 40px);
    background: var(--c-white);
    border: 1px solid var(--c-ink-200);
    box-shadow: 0 24px 60px rgba(15, 14, 14, 0.08);
}

.cart-form__card::before {
    content: "";
    position: absolute;
    top: -1px;
    left: -1px;
    width: 96px;
    height: 4px;
    background: var(--c-accent);
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 1024px) {
    .cart-layout,
    .cart-form {
        grid-template-columns: minmax(0, 1fr);
    }

    .cart-summary,
    .cart-form__head {
        position: static;
    }

    .cart-form__step {
        display: none;
    }
}

@media (max-width: 768px) {
    .cart-row {
        grid-template-columns: 72px minmax(0, 1fr) auto;
        grid-template-areas:
            "media info remove"
            "media qty qty";
        gap: 10px 14px;
    }

    .cart-row__media {
        grid-area: media;
        width: 72px;
        height: 72px;
    }

    .cart-row__info {
        grid-area: info;
    }

    .cart-row__qty {
        grid-area: qty;
    }

    .cart-row__remove {
        grid-area: remove;
        align-self: start;
    }

    .cart-row__code {
        font-size: 16px;
    }
}

@media (max-width: 560px) {
    .cart-steps__label {
        font-size: 10px;
        letter-spacing: 0.04em;
    }

    .cart-steps__num {
        width: 38px;
        height: 38px;
        font-size: 12px;
    }

    .cart-steps__item + .cart-steps__item::before {
        top: 18px;
    }

    .cart-summary {
        padding: 22px;
    }

    .cart-summary__list dd {
        font-size: 28px;
    }
}

/* --------------------------------------------------------------------------
   Oval kose duzeni (bkz. site.css)
   -------------------------------------------------------------------------- */
.cart-notice,
.cart-row__media {
    border-radius: var(--radius);
    overflow: hidden;
}

.cart-summary,
.cart-form__card {
    border-radius: var(--radius-lg);
    overflow: hidden;
}