/* ---------------------------------------------------------------------------
   Hesaplama Araçları (FAZ 2)

   İKİ EKRAN, TEK STİL DOSYASI
     1) hesaplama-araclari.php  → ikonlu araç kartları (.hs-*)
     2) hesaplama-detay.php     → tek hesaplayıcı formu/sonucu (.ddh-*)

   Renkler HER ZAMAN header.php'deki :root değişkenlerinden gelir
   (--color-primary / --color-primary-2 / --color-primary-dark /
    --color-primary-rgb / --color-secondary). Buraya marka rengi
   SABİT KODLANMAZ; yalnızca nötr gri/beyaz tonlar sabittir.
   --------------------------------------------------------------------------- */

.ddh-wrap {
    --ddh-cizgi: #e6e9ee;
    --ddh-zemin: #f7f9fb;
}

/* ===========================================================================
   1) ARAÇ LİSTESİ — ikonlu kartlar
   Ürün kartıyla (urun-karti.css) aynı tasarım dilinde: yumuşak kenar, hover'da
   yükselme, tema renginde gölge. Ayrışan yön: vurgu şeridi yerine ikon
   fayansının dolgunlaşması ve köşeden yayılan hafif tema parıltısı.
   =========================================================================== */

.hs-bolum-basi {
    max-width: 760px;
    margin: 0 auto 42px;
    text-align: center;
}

.hs-bolum-baslik {
    margin: 0 0 12px;
    font-size: 30px;
    font-weight: 700;
    line-height: 1.28;
    color: var(--color-secondary);
}

.hs-bolum-aciklama {
    margin: 0;
    font-size: 15.5px;
    line-height: 1.7;
    color: #6b7280;
}

/* Kart -------------------------------------------------------------------- */
.hs-kart {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    height: 100%;
    padding: 26px 22px 22px;
    background: #fff;
    border: 1px solid rgba(15, 23, 42, .07);
    border-radius: 18px;
    overflow: hidden;
    isolation: isolate;
    text-decoration: none;
    transition: transform .35s cubic-bezier(.2, .8, .25, 1),
                box-shadow .35s cubic-bezier(.2, .8, .25, 1),
                border-color .35s ease;
}

/* Sağ üst köşeden yayılan tema parıltısı — hover'da belirir */
.hs-kart::after {
    content: "";
    position: absolute;
    top: -70px;
    right: -70px;
    width: 190px;
    height: 190px;
    border-radius: 50%;
    background: radial-gradient(circle,
                rgba(var(--color-primary-rgb), .16) 0%,
                rgba(var(--color-primary-rgb), 0) 70%);
    opacity: 0;
    transform: scale(.7);
    transition: opacity .4s ease, transform .5s cubic-bezier(.2, .8, .25, 1);
    z-index: 0;
    pointer-events: none;
}

.hs-kart:hover,
.hs-kart:focus-visible {
    transform: translateY(-6px);
    border-color: rgba(var(--color-primary-rgb), .28);
    box-shadow: 0 18px 42px -12px rgba(var(--color-primary-rgb), .28),
                0 4px 14px -6px rgba(15, 23, 42, .10);
}

.hs-kart:hover::after,
.hs-kart:focus-visible::after {
    opacity: 1;
    transform: scale(1);
}

.hs-kart:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 3px;
}

/* İkon fayansı ------------------------------------------------------------ */
.hs-kart-ikon {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 62px;
    height: 62px;
    margin-bottom: 18px;
    border-radius: 16px;
    background: rgba(var(--color-primary-rgb), .09);
    color: var(--color-primary);
    transition: background-color .35s ease, color .35s ease,
                transform .35s cubic-bezier(.2, .8, .25, 1),
                box-shadow .35s ease;
}

.hs-kart-ikon svg,
.hs-kart-ikon img {
    width: 34px;
    height: 34px;
    object-fit: contain;
}

.hs-kart:hover .hs-kart-ikon,
.hs-kart:focus-visible .hs-kart-ikon {
    background: var(--color-primary);
    color: #fff;
    transform: scale(1.07) rotate(-3deg);
    box-shadow: 0 10px 24px -8px rgba(var(--color-primary-rgb), .7);
}

/* Panelden yüklenen PNG/SVG görsellerde renk dönüşümü yapılamaz;
   yalnızca ölçek uygulanır (zemin de fazla koyulaşmasın). */
.hs-kart:hover .hs-kart-ikon:has(img) {
    background: rgba(var(--color-primary-rgb), .16);
}

/* Metinler ---------------------------------------------------------------- */
.hs-kart-baslik {
    position: relative;
    z-index: 1;
    margin: 0 0 8px;
    font-size: 17px;
    font-weight: 700;
    line-height: 1.35;
    color: var(--color-secondary);
    transition: color .25s ease;
}

.hs-kart:hover .hs-kart-baslik,
.hs-kart:focus-visible .hs-kart-baslik {
    color: var(--color-primary);
}

.hs-kart-aciklama {
    position: relative;
    z-index: 1;
    margin: 0 0 18px;
    font-size: 13.5px;
    line-height: 1.6;
    color: #6b7280;
    /* 3 satırda kes — kartlar aynı yükseklikte kalsın */
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.hs-kart-eylem {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: auto;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--color-primary);
}

.hs-kart-eylem i {
    font-size: 11px;
    transition: transform .3s cubic-bezier(.2, .8, .25, 1);
}

.hs-kart:hover .hs-kart-eylem i,
.hs-kart:focus-visible .hs-kart-eylem i {
    transform: translateX(5px);
}

.hs-liste-notlar {
    margin-top: 44px !important;
    padding-top: 26px !important;
    border-top: 1px solid var(--ddh-cizgi);
}

/* Boş durum --------------------------------------------------------------- */
.hs-bos {
    max-width: 620px;
    margin: 0 auto;
    padding: 56px 32px;
    text-align: center;
    background: #fff;
    border: 1px solid rgba(15, 23, 42, .07);
    border-radius: 18px;
    box-shadow: 0 14px 38px -22px rgba(15, 23, 42, .22);
}

.hs-bos-ikon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 78px;
    height: 78px;
    margin-bottom: 22px;
    border-radius: 50%;
    background: rgba(var(--color-primary-rgb), .09);
    color: var(--color-primary);
    font-size: 32px;
}

.hs-bos-baslik {
    margin: 0 0 12px;
    font-size: 24px;
    font-weight: 700;
    color: var(--color-secondary);
}

.hs-bos-aciklama {
    margin: 0 0 26px;
    font-size: 15px;
    line-height: 1.7;
    color: #6b7280;
}

/* ===========================================================================
   2) DETAY SAYFASI EKLERİ
   =========================================================================== */

/* Banner'daki hesaplayıcı ikonu */
.hs-banner-ikon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 66px;
    height: 66px;
    margin-bottom: 16px;
    border-radius: 18px;
    background: rgba(255, 255, 255, .14);
    border: 1px solid rgba(255, 255, 255, .28);
    color: #fff;
    backdrop-filter: blur(2px);
}

.hs-banner-ikon svg,
.hs-banner-ikon img {
    width: 36px;
    height: 36px;
    object-fit: contain;
}

/* Profile özel not (hesap_profil.aciklama) */
.hs-profil-not {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin: 22px 0 0;
    padding: 13px 16px;
    font-size: 13.5px;
    line-height: 1.6;
    color: var(--color-primary-dark);
    background: rgba(var(--color-primary-rgb), .07);
    border: 1px solid rgba(var(--color-primary-rgb), .2);
    border-radius: 10px;
}

.hs-profil-not i {
    margin-top: 3px;
    color: var(--color-primary);
}

/* Panelden gelen SEO içeriği (HTML) */
.hs-icerik {
    font-size: 15px;
    line-height: 1.8;
    color: #4b5563;
}

.hs-icerik > *:first-child {
    margin-top: 0;
}

.hs-icerik > *:last-child {
    margin-bottom: 0;
}

.hs-icerik h2,
.hs-icerik h3,
.hs-icerik h4 {
    margin: 30px 0 12px;
    color: var(--color-secondary);
    line-height: 1.35;
}

.hs-icerik h2 { font-size: 23px; font-weight: 700; }
.hs-icerik h3 { font-size: 19px; font-weight: 700; }
.hs-icerik h4 { font-size: 17px; font-weight: 600; }

.hs-icerik ul,
.hs-icerik ol {
    margin: 0 0 16px;
    padding-left: 22px;
}

.hs-icerik li + li {
    margin-top: 6px;
}

.hs-icerik a {
    color: var(--color-primary);
    text-decoration: underline;
}

.hs-icerik table {
    width: 100%;
    margin: 0 0 18px;
    border-collapse: collapse;
    font-size: 14px;
}

.hs-icerik table th,
.hs-icerik table td {
    padding: 9px 12px;
    border: 1px solid var(--ddh-cizgi);
    text-align: left;
}

.hs-icerik table th {
    background: var(--ddh-zemin);
    font-weight: 600;
    color: var(--color-secondary);
}

.hs-icerik img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
}

/* Diğer hesaplayıcılara geçiş çipleri */
.hs-cip-baslik {
    margin: 0 0 20px;
    font-size: 22px;
    font-weight: 700;
    color: var(--color-secondary);
}

.hs-cipler {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.hs-cip {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px 10px 12px;
    background: #fff;
    border: 1px solid rgba(15, 23, 42, .09);
    border-radius: 999px;
    font-size: 13.5px;
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-secondary);
    text-decoration: none;
    transition: border-color .25s ease, box-shadow .25s ease,
                color .25s ease, transform .25s ease;
}

.hs-cip-ikon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    flex: 0 0 30px;
    border-radius: 50%;
    background: rgba(var(--color-primary-rgb), .09);
    color: var(--color-primary);
    transition: background-color .25s ease, color .25s ease;
}

.hs-cip-ikon svg,
.hs-cip-ikon img {
    width: 18px;
    height: 18px;
    object-fit: contain;
}

.hs-cip:hover,
.hs-cip:focus-visible {
    transform: translateY(-2px);
    border-color: rgba(var(--color-primary-rgb), .4);
    box-shadow: 0 8px 20px -12px rgba(var(--color-primary-rgb), .6);
    color: var(--color-primary);
}

.hs-cip:hover .hs-cip-ikon,
.hs-cip:focus-visible .hs-cip-ikon {
    background: var(--color-primary);
    color: #fff;
}

.hs-cip:hover .hs-cip-ikon:has(img),
.hs-cip:focus-visible .hs-cip-ikon:has(img) {
    background: rgba(var(--color-primary-rgb), .18);
}

.hs-cip-tumu {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 22px;
    font-size: 13.5px;
    font-weight: 700;
    letter-spacing: .03em;
    text-transform: uppercase;
    color: var(--color-primary);
    text-decoration: none;
}

.hs-cip-tumu i {
    font-size: 11px;
    transition: transform .3s ease;
}

.hs-cip-tumu:hover i {
    transform: translateX(5px);
}

/* Kart -------------------------------------------------------------------- */
.ddh-card {
    background: #fff;
    border: 1px solid var(--ddh-cizgi);
    border-radius: 12px;
    padding: 26px;
}

.ddh-card + .ddh-card {
    margin-top: 24px;
}

.ddh-card-title {
    font-size: 20px;
    font-weight: 700;
    line-height: 1.3;
    margin: 0 0 6px;
    color: var(--color-secondary);
}

.ddh-card-sub {
    font-size: 14px;
    color: #6b7280;
    margin: 0 0 22px;
}

/* Form -------------------------------------------------------------------- */
.ddh-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.ddh-grid .ddh-full {
    grid-column: 1 / -1;
}

.ddh-field label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-secondary);
    margin-bottom: 7px;
}

.ddh-field .ddh-ipucu {
    display: block;
    font-size: 12px;
    color: #8a919c;
    margin-top: 5px;
    font-weight: 400;
}

.ddh-wrap select,
.ddh-wrap input[type="number"],
.ddh-wrap input[type="text"] {
    width: 100%;
    height: 48px;
    padding: 0 14px;
    font-size: 15px;
    color: var(--color-secondary);
    background: #fff;
    border: 1px solid var(--ddh-cizgi);
    border-radius: 8px;
    outline: none;
    transition: border-color .2s ease, box-shadow .2s ease;
    -moz-appearance: textfield;
}

.ddh-wrap select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%236b7280' d='M1.4 0 6 4.6 10.6 0 12 1.4 6 7.4 0 1.4z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
}

.ddh-wrap select:focus,
.ddh-wrap input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), .12);
}

.ddh-wrap input[type="number"]::-webkit-outer-spin-button,
.ddh-wrap input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.ddh-wrap input.ddh-hatali {
    border-color: #d64545;
    box-shadow: 0 0 0 3px rgba(214, 69, 69, .12);
}

/* Birimli / butonlu girdi grubu */
.ddh-inputgroup {
    display: flex;
    align-items: stretch;
}

.ddh-inputgroup > input {
    border-radius: 8px 0 0 8px !important;
    position: relative;
    z-index: 1;
}

.ddh-inputgroup > .ddh-suffix {
    display: flex;
    align-items: center;
    padding: 0 14px;
    font-size: 14px;
    font-weight: 600;
    color: #6b7280;
    background: var(--ddh-zemin);
    border: 1px solid var(--ddh-cizgi);
    border-left: none;
    border-radius: 0 8px 8px 0;
    white-space: nowrap;
}

.ddh-inputgroup > select.ddh-suffix-select {
    width: auto;
    min-width: 108px;
    border-left: none;
    border-radius: 0 8px 8px 0;
    background-color: var(--ddh-zemin);
}

/* Adet sayacı */
.ddh-adet {
    display: flex;
    align-items: stretch;
}

.ddh-adet button {
    width: 48px;
    flex: 0 0 48px;
    border: 1px solid var(--ddh-cizgi);
    background: var(--ddh-zemin);
    color: var(--color-secondary);
    font-size: 20px;
    line-height: 1;
    cursor: pointer;
    transition: background .2s ease, color .2s ease;
}

.ddh-adet button:first-child {
    border-radius: 8px 0 0 8px;
}

.ddh-adet button:last-child {
    border-radius: 0 8px 8px 0;
    border-left: none;
}

.ddh-adet button:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

.ddh-adet input {
    border-radius: 0 !important;
    border-left: none;
    border-right: none;
    text-align: center;
}

/* Sonuç ------------------------------------------------------------------- */
.ddh-sonuc {
    position: sticky;
    top: 110px;
}

.ddh-kutu {
    background: var(--ddh-zemin);
    border: 1px solid var(--ddh-cizgi);
    border-radius: 10px;
    padding: 18px 20px;
}

.ddh-kutu + .ddh-kutu {
    margin-top: 14px;
}

.ddh-kutu.ddh-vurgu {
    background: var(--color-primary);
    border-color: var(--color-primary);
}

.ddh-kutu .ddh-etiket {
    display: block;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: #6b7280;
    margin-bottom: 6px;
}

.ddh-kutu.ddh-vurgu .ddh-etiket {
    color: rgba(255, 255, 255, .8);
}

.ddh-kutu .ddh-deger {
    font-size: 30px;
    font-weight: 700;
    line-height: 1.15;
    color: var(--color-primary);
    font-variant-numeric: tabular-nums;
    word-break: break-word;
}

.ddh-kutu.ddh-vurgu .ddh-deger {
    color: #fff;
}

.ddh-kutu .ddh-deger small {
    font-size: 15px;
    font-weight: 600;
    color: #6b7280;
    margin-left: 4px;
}

.ddh-kutu.ddh-vurgu .ddh-deger small {
    color: rgba(255, 255, 255, .85);
}

.ddh-ozet {
    margin: 18px 0 0;
    padding: 0;
    list-style: none;
    border-top: 1px solid var(--ddh-cizgi);
}

.ddh-ozet li {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    padding: 9px 0;
    font-size: 14px;
    border-bottom: 1px solid var(--ddh-cizgi);
}

.ddh-ozet li span:first-child {
    color: #6b7280;
}

.ddh-ozet li span:last-child {
    font-weight: 600;
    color: var(--color-secondary);
    text-align: right;
    word-break: break-word;
}

/* Uyarı / durum ----------------------------------------------------------- */
.ddh-uyari {
    display: none;
    margin-top: 16px;
    padding: 13px 16px;
    border-radius: 8px;
    font-size: 14px;
    line-height: 1.5;
    background: rgba(214, 69, 69, .08);
    border: 1px solid rgba(214, 69, 69, .3);
    color: #a92f2f;
}

.ddh-uyari.acik {
    display: block;
}

.ddh-bilgi {
    display: none;
    margin-top: 16px;
    padding: 13px 16px;
    border-radius: 8px;
    font-size: 14px;
    background: rgba(var(--color-primary-rgb), .08);
    border: 1px solid rgba(var(--color-primary-rgb), .25);
    color: var(--color-primary-dark);
}

.ddh-bilgi.acik {
    display: block;
}

.ddh-yukleniyor .ddh-deger {
    opacity: .45;
}

/* Sepet butonu ------------------------------------------------------------ */
.ddh-eylem {
    margin-top: 20px;
}

.ddh-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    width: 100%;
    min-height: 52px;
    padding: 0 22px;
    font-size: 15px;
    font-weight: 600;
    text-align: center;
    color: #fff;
    background: var(--color-primary);
    border: 1px solid var(--color-primary);
    border-radius: 8px;
    cursor: pointer;
    transition: background .2s ease, opacity .2s ease;
}

.ddh-btn:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: #fff;
}

.ddh-btn[disabled] {
    opacity: .5;
    cursor: not-allowed;
}

.ddh-btn.ddh-ikincil {
    color: var(--color-primary);
    background: #fff;
    border-color: var(--color-primary);
    margin-top: 10px;
    text-decoration: none;
}

.ddh-btn.ddh-ikincil:hover {
    background: var(--color-primary);
    color: #fff;
}

/* Önizleme ---------------------------------------------------------------- */
.ddh-onizleme {
    text-align: center;
}

.ddh-onizleme svg {
    width: 100%;
    max-width: 320px;
    height: 240px;
}

.ddh-onizleme .ddh-onizleme-not {
    font-size: 13px;
    color: #8a919c;
    margin: 10px 0 0;
}

/* Not listesi ------------------------------------------------------------- */
.ddh-notlar {
    margin: 22px 0 0;
    padding: 0;
    list-style: none;
}

.ddh-notlar li {
    position: relative;
    padding-left: 24px;
    font-size: 14px;
    line-height: 1.6;
    color: #6b7280;
}

.ddh-notlar li + li {
    margin-top: 8px;
}

.ddh-notlar li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 8px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-primary);
}

/* ===========================================================================
   RESPONSIVE
   =========================================================================== */

@media (max-width: 991px) {
    .hs-bolum-baslik {
        font-size: 26px;
    }
}

@media (max-width: 767px) {
    .ddh-card {
        padding: 20px;
    }

    .ddh-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .ddh-sonuc {
        position: static;
    }

    .ddh-kutu .ddh-deger {
        font-size: 26px;
    }

    /* Kart listesi — mobilde satırda 2 kart kaldığı için daralt */
    .hs-bolum-basi {
        margin-bottom: 30px;
    }

    .hs-bolum-baslik {
        font-size: 22px;
    }

    .hs-bolum-aciklama {
        font-size: 14px;
    }

    .hs-kart {
        padding: 18px 15px 16px;
        border-radius: 14px;
    }

    .hs-kart-ikon {
        width: 52px;
        height: 52px;
        margin-bottom: 13px;
        border-radius: 13px;
    }

    .hs-kart-ikon svg,
    .hs-kart-ikon img {
        width: 28px;
        height: 28px;
    }

    .hs-kart-baslik {
        font-size: 15px;
    }

    .hs-kart-aciklama {
        margin-bottom: 14px;
        font-size: 12.5px;
        -webkit-line-clamp: 4;
        line-clamp: 4;
    }

    .hs-kart-eylem {
        font-size: 11.5px;
    }

    .hs-bos {
        padding: 40px 22px;
    }

    .hs-cip-baslik {
        font-size: 19px;
    }

    .hs-cip {
        font-size: 12.5px;
        padding: 8px 13px 8px 9px;
    }
}

/* Hareket azaltma tercihi */
@media (prefers-reduced-motion: reduce) {
    .hs-kart,
    .hs-kart::after,
    .hs-kart-ikon,
    .hs-kart-eylem i,
    .hs-cip,
    .hs-cip-ikon,
    .hs-cip-tumu i {
        transition: none !important;
    }

    .hs-kart:hover {
        transform: none;
    }

    .hs-kart:hover .hs-kart-ikon {
        transform: none;
    }

    .hs-cip:hover {
        transform: none;
    }
}