/* ==========================================================================
   TEMEL AYARLAR VE DEĞİŞKENLER
   ========================================================================== */
:root {
    --renk-ana: #E51D53;
    --renk-metin: #222222;
    --renk-ikincil: #717171;
    --renk-kenarlik: #DDDDDD;
    --renk-arkaplan: #F7F7F7;
    --renk-beyaz: #FFFFFF;
    
    --yazi-tipi: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --gecis-suresi: 0.2s ease;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--yazi-tipi);
    color: var(--renk-metin);
    background-color: var(--renk-beyaz);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* ==========================================================================
   ÜST MENÜ VE FİLTRE BUTONLARI (HEADER)
   ========================================================================== */
.ust-bilgi {
    position: sticky;
    top: 0;
    background-color: var(--renk-beyaz);
    z-index: 100;
    border-bottom: 1px solid var(--renk-kenarlik);
}

.ust-bilgi__navigasyon {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--renk-arkaplan);
}

.logo {
    font-weight: 800;
    color: var(--renk-ana);
    font-size: 1.2rem;
}

.arama-cubugu {
    display: flex;
    gap: 12px;
    padding: 10px 24px;
    border: 1px solid var(--renk-kenarlik);
    border-radius: 40px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.08);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: box-shadow var(--gecis-suresi);
}

.arama-cubugu:hover {
    box-shadow: 0 2px 4px rgba(0,0,0,0.18);
}

.ayirici {
    color: var(--renk-kenarlik);
}

.kullanici-menusu {
    font-weight: 600;
}

.filtreler {
    display: flex;
    gap: 10px;
    padding: 16px 24px;
    overflow-x: auto;
}

.filtre-butonu {
    background-color: var(--renk-beyaz);
    border: 1px solid var(--renk-kenarlik);
    padding: 8px 16px;
    border-radius: 30px;
    font-family: var(--yazi-tipi);
    font-size: 0.85rem;
    color: var(--renk-metin);
    cursor: pointer;
    transition: all var(--gecis-suresi);
    white-space: nowrap;
}

.filtre-butonu:hover {
    border-color: var(--renk-metin);
    background-color: var(--renk-arkaplan);
}

/* ==========================================================================
   BÖLÜNMÜŞ EKRAN YAPISI (SPLIT SCREEN)
   ========================================================================== */
.arama-sayfasi {
    display: flex;
    height: calc(100vh - 145px);
}

.arama-sayfasi__icerik {
    flex: 1 1 60%;
    overflow-y: auto;
    padding: 24px;
}

.arama-sayfasi__baslik {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 24px;
}

.arama-sayfasi__harita-alani {
    flex: 0 0 40%;
    position: sticky;
    top: 145px;
    height: calc(100vh - 145px);
    background-color: var(--renk-arkaplan);
}

.harita-yer-tutucu {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-color: #e5e5e5;
    color: var(--renk-ikincil);
}

/* ==========================================================================
   İLAN KARTLARI (GRID YAPISI)
   ========================================================================== */
.arama-sayfasi__liste {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.ilan-karti {
    display: flex;
    flex-direction: column;
    cursor: pointer;
}

.ilan-karti__gorsel-alani {
    width: 100%;
    aspect-ratio: 1 / 1;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 12px;
    position: relative;
}

.ilan-karti__gorsel {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--gecis-suresi);
}

.ilan-karti:hover .ilan-karti__gorsel {
    transform: scale(1.05);
}

.ilan-karti__kalp {
    position: absolute;
    top: 12px;
    right: 12px;
    background: transparent;
    border: none;
    cursor: pointer;
}

.ilan-karti__kalp svg {
    fill: rgba(0,0,0,0.5);
    stroke: var(--renk-beyaz);
    stroke-width: 2px;
    width: 24px;
    height: 24px;
    transition: fill var(--gecis-suresi);
}

.ilan-karti__kalp:hover svg {
    fill: var(--renk-ana);
}

.ilan-karti__ust-bilgi {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 4px;
}

.ilan-karti__baslik {
    font-weight: 700;
    font-size: 1rem;
    color: var(--renk-metin);
}

.ilan-karti__puan {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.9rem;
}

.ilan-karti__aciklama {
    color: var(--renk-ikincil);
    font-size: 0.9rem;
    font-weight: 300;
    margin-bottom: 8px;
}

.ilan-karti__fiyat {
    margin-top: auto;
    font-size: 1rem;
}

.ilan-karti__fiyat-vurgu {
    font-weight: 700;
    color: var(--renk-metin);
}

/* ==========================================================================
   FİLTRE MODALI (OVERLAY & KUTU)
   ========================================================================== */
.filtre-modali {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity var(--gecis-suresi);
}

.filtre-modali.aktif {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.filtre-modali__kutu {
    background-color: var(--renk-beyaz);
    width: 100%;
    max-width: 780px;
    height: 85vh;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 8px 28px rgba(0,0,0,0.28);
    transform: translateY(50px);
    transition: transform var(--gecis-suresi);
}

.filtre-modali.aktif .filtre-modali__kutu {
    transform: translateY(0);
}

/* --- Modal Üst (Header) --- */
.filtre-modali__ust {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 24px;
    min-height: 64px;
    border-bottom: 1px solid var(--renk-kenarlik);
}

.filtre-modali__kapat {
    background: transparent;
    border: none;
    cursor: pointer;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: background var(--gecis-suresi);
    color: var(--renk-metin);
}

.filtre-modali__kapat:hover {
    background-color: var(--renk-arkaplan);
}

.filtre-modali__baslik {
    font-size: 1rem;
    font-weight: 800;
}

.filtre-modali__bosluk {
    width: 32px;
}

/* --- Modal İçerik ve Bölümler --- */
.filtre-modali__icerik {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
}

.bolum-ayirici {
    border: none;
    border-top: 1px solid var(--renk-kenarlik);
    margin: 32px 0;
}

.filtre-bolumu__baslik {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.filtre-bolumu__aciklama {
    color: var(--renk-ikincil);
    font-size: 0.9rem;
    margin-bottom: 24px;
}

/* Fiyat Aralığı */
.fiyat-araligi {
    display: flex;
    align-items: center;
    gap: 16px;
}

.fiyat-giris {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.fiyat-giris label {
    font-size: 0.75rem;
    color: var(--renk-ikincil);
    margin-bottom: 4px;
}

.fiyat-giris__kutu {
    display: flex;
    align-items: center;
    border: 1px solid var(--renk-ikincil);
    border-radius: 8px;
    padding: 8px 12px;
    transition: border var(--gecis-suresi);
}

.fiyat-giris__kutu:focus-within {
    border-color: var(--renk-metin);
    border-width: 2px;
    padding: 7px 11px;
}

.fiyat-giris__kutu input {
    border: none;
    outline: none;
    width: 100%;
    font-size: 1rem;
    margin-left: 4px;
    color: var(--renk-metin);
}

/* Özel Checkbox (Tesis Tipi) */
.secenekler-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
}

.ozel-onay-kutusu {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 1rem;
    position: relative;
    user-select: none;
}

.ozel-onay-kutusu input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.isaret {
    height: 24px;
    width: 24px;
    background-color: var(--renk-beyaz);
    border: 1px solid var(--renk-kenarlik);
    border-radius: 4px;
    margin-right: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all var(--gecis-suresi);
}

.ozel-onay-kutusu:hover input ~ .isaret {
    border-color: var(--renk-metin);
}

.ozel-onay-kutusu input:checked ~ .isaret {
    background-color: var(--renk-metin);
    border-color: var(--renk-metin);
}

.isaret:after {
    content: "";
    display: none;
    width: 5px;
    height: 10px;
    border: solid var(--renk-beyaz);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.ozel-onay-kutusu input:checked ~ .isaret:after {
    display: block;
}

/* Sayaçlar (Oda ve Yatak) */
.sayac-grubu {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.sayac-satiri {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1rem;
}

.sayac {
    display: flex;
    align-items: center;
    gap: 16px;
}

.sayac__buton {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1px solid var(--renk-ikincil);
    background: transparent;
    color: var(--renk-ikincil);
    font-size: 1.2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: border var(--gecis-suresi), color var(--gecis-suresi);
}

.sayac__buton:hover:not(:disabled) {
    border-color: var(--renk-metin);
    color: var(--renk-metin);
}

.sayac__buton:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.sayac__deger {
    min-width: 20px;
    text-align: center;
}

/* --- Modal Alt (Footer) --- */
.filtre-modali__alt {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    border-top: 1px solid var(--renk-kenarlik);
}

.aksiyon-temizle {
    background: transparent;
    border: none;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: underline;
    cursor: pointer;
    color: var(--renk-metin);
}

.aksiyon-uygula {
    background-color: var(--renk-metin);
    color: var(--renk-beyaz);
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color var(--gecis-suresi);
}

.aksiyon-uygula:hover {
    background-color: var(--renk-ana);
}

/* ==========================================================================
   MOBİL UYUMLULUK (RESPONSIVE)
   Tüm medya sorguları en altta toplanmıştır.
   ========================================================================== */
@media (max-width: 768px) {
    /* Genel Arama Sayfası */
    .arama-sayfasi {
        flex-direction: column;
        height: auto;
    }
    
    .arama-sayfasi__harita-alani {
        display: none;
    }

    .arama-sayfasi__icerik {
        flex: 1 1 100%;
        padding: 16px;
    }

    .ust-bilgi__navigasyon {
        padding: 16px;
    }

    .arama-cubugu {
        display: none;
    }

    /* Modal */
    .filtre-modali__kutu {
        max-width: 100%;
        height: 100vh;
        border-radius: 0;
        transform: translateY(100vh);
    }
    
    .secenekler-grid {
        grid-template-columns: 1fr; /* Mobilde checkbox'lar alt alta gelsin */
    }
}