/* =====================================================
   ÇOKTIN DÖVİZ v2.0 — style.css
   Hakan Döviz tarzı: krem/beyaz kart gradyanı,
   dolgun satır kartları, hesap alanı dahil
   ===================================================== */

/* ---- Google Fonts ---- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

/* ---- Kapsayıcı ---- */
.coktin-wrap {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    font-family: 'Inter', 'Segoe UI', Arial, sans-serif;
    color: #212529;
}

/* ---- Bölüm Başlığı (DÖVİZ) ---- */
.coktin-bolum-baslik {
    margin-bottom: 10px;
}

.coktin-baslik-text {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: 1px;
    color: #1a1a1a;
    display: block;
}

/* ---- Tablo Başlık Satırı ---- */
.coktin-tablo-header {
    display: grid;
    grid-template-columns: 1fr 14% 14% 18%;
    padding: 6px 18px;
    font-size: 13px;
    font-weight: 600;
    color: #6c757d;
    letter-spacing: 0.3px;
}

.cth-alis,
.cth-satis,
.cth-hesap {
    text-align: right;
}

/* ---- Kart Listesi ---- */
.coktin-liste {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

/* ---- Tek Kur Kartı ---- */
.coktin-kart {
    display: grid;
    grid-template-columns: 1fr 14% 14% 18%;
    align-items: center;
    padding: 12px 18px;
    border-radius: 10px;
    background: linear-gradient(270deg, #ffffff 0%, #faf8ef 100%);
    transition: box-shadow 0.18s ease, transform 0.15s ease;
    cursor: default;
}

.coktin-kart:hover {
    box-shadow: 0 3px 14px rgba(0,0,0,0.10);
    transform: translateY(-1px);
}

/* ---- Birim Sütunu ---- */
.coktin-kart-birim {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

/* ---- Bayrak ---- */
.coktin-bayrak-wrap {
    flex-shrink: 0;
    width: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.coktin-flag {
    width: 38px;
    height: auto;
    border-radius: 4px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.18);
    display: block;
}

.coktin-altin-ikon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.coktin-bayrak-placeholder {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 24px;
    background: #e9ecef;
    border-radius: 3px;
    font-size: 10px;
    font-weight: 700;
    color: #495057;
    letter-spacing: 0.5px;
}

/* ---- İsim Grubu ---- */
.coktin-isim-grup {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.coktin-kod {
    font-size: 16px;
    font-weight: 700;
    color: #1a1a1a;
    white-space: nowrap;
}

.coktin-ad {
    font-size: 13px;
    color: #6c757d;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ---- Alış / Satış ---- */
.coktin-kart-alis,
.coktin-kart-satis {
    text-align: right;
    font-size: 17px;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    color: #212529;
    padding-right: 12px;
}

/* ---- Hesap Alanı ---- */
.coktin-kart-hesap {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: 4px;
}

.coktin-input {
    width: 100%;
    max-width: 200px;
    min-width: 100px;
    padding: 10px 14px;
    border: 1.5px solid #dee2e6;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    text-align: right;
    color: #212529;
    background: #fff;
    font-family: inherit;
    transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
    outline: none;
    -moz-appearance: textfield;
    box-sizing: border-box;
}

.coktin-input::-webkit-inner-spin-button,
.coktin-input::-webkit-outer-spin-button {
    -webkit-appearance: none;
}

.coktin-input::placeholder {
    color: #adb5bd;
    font-weight: 400;
}

.coktin-input:focus {
    border-color: #6c757d;
    box-shadow: 0 0 0 3px rgba(108,117,125,0.15);
}

.coktin-input.aktif-input {
    border-color: #c9a84c;
    box-shadow: 0 0 0 3px rgba(201,168,76,0.18);
    background: #fffdf5;
}

/* ---- Alt Bilgi ---- */
.coktin-alt-bilgi {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 10px;
    padding: 8px 2px;
    font-size: 12px;
    color: #adb5bd;
}

.coktin-guncelleme-dot {
    display: inline-block;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #28a745;
    flex-shrink: 0;
    animation: coktinPulse 2s infinite;
}

@keyframes coktinPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(40,167,69,0.4); }
    50%       { box-shadow: 0 0 0 5px rgba(40,167,69,0); }
}

.coktin-uyari {
    margin-left: auto;
}

/* ---- Hata ---- */
.coktin-hata {
    padding: 14px 18px;
    background: #fff5f5;
    border-left: 4px solid #dc3545;
    color: #842029;
    border-radius: 6px;
    font-weight: 600;
}

/* ====================================================
   KAYAN BANT (TICKER)
   ==================================================== */
.coktin-ticker-wrap {
    display: flex;
    align-items: stretch;
    overflow: hidden;
    background: #1a1a1a;
    color: #fff;
    font-family: 'Inter', 'Segoe UI', Arial, sans-serif;
    font-size: 13px;
}

.coktin-ticker-etiket {
    flex-shrink: 0;
    padding: 9px 16px;
    background: #c9a84c;
    font-weight: 800;
    font-size: 11px;
    letter-spacing: 2px;
    display: flex;
    align-items: center;
    color: #fff;
}

.coktin-ticker-sahne {
    flex: 1;
    overflow: hidden;
    position: relative;
}

.coktin-ticker-ic {
    display: flex;
    align-items: center;
    white-space: nowrap;
    animation: coktinScroll 55s linear infinite;
    will-change: transform;
}

.coktin-ticker-wrap:hover .coktin-ticker-ic {
    animation-play-state: paused;
}

@keyframes coktinScroll {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.coktin-ticker-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 22px;
    border-right: 1px solid rgba(255,255,255,0.07);
}

.coktin-ticker-item strong {
    color: #f0c040;
    font-weight: 700;
}

.tick-alis {
    color: #e2e8f0;
}

.tick-satis {
    color: #ff9090;
    font-weight: 600;
}

.coktin-ticker-item em {
    color: rgba(255,255,255,0.3);
    font-style: normal;
}

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

/* 1024px altı — sütun oranları korunur */
@media (max-width: 1024px) {
    .coktin-tablo-header,
    .coktin-kart {
        grid-template-columns: 1fr 15% 15% 18%;
    }
}

/* 768px altı — 4 sütun tek satırda: Birim | Alış | Satış | Hesapla */
@media (max-width: 768px) {

    .coktin-tablo-header {
        grid-template-columns: 1fr 18% 18% 26%;
        padding: 6px 10px;
    }

    .cth-hesap { display: block; }

    .coktin-kart {
        grid-template-columns: 1fr 18% 18% 26%;
        grid-template-rows: auto;
        row-gap: 0;
        padding: 9px 10px;
    }

    .coktin-kart-birim  { grid-row: 1; grid-column: 1; }
    .coktin-kart-alis   { grid-row: 1; grid-column: 2; font-size: 13px; padding-right: 4px; }
    .coktin-kart-satis  { grid-row: 1; grid-column: 3; font-size: 13px; padding-right: 4px; }
    .coktin-kart-hesap  { grid-row: 1; grid-column: 4; display: flex; padding: 0; }

    .coktin-input {
        width: 100%;
        max-width: 100%;
        min-width: 0;
        font-size: 13px;
        padding: 7px 6px;
    }

    .coktin-kod { font-size: 13px; }
    .coktin-ad  { font-size: 11px; }
    .coktin-flag { width: 24px; }
    .coktin-bayrak-wrap { width: 28px; }
    .coktin-kart-birim { gap: 7px; }
}

/* 400px altı */
@media (max-width: 400px) {

    .coktin-tablo-header,
    .coktin-kart {
        grid-template-columns: 1fr 19% 19% 27%;
    }

    .coktin-kart-alis,
    .coktin-kart-satis { font-size: 12px; }

    .coktin-input { font-size: 12px; padding: 6px 4px; }
}

/* ====================================================
   ARŞİV BİLEŞENİ — v3.0
   ==================================================== */

.coktin-arsiv-wrap {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    font-family: 'Inter', 'Segoe UI', Arial, sans-serif;
    color: #212529;
}

/* ---- Üst Bar: başlık + tarih seçici ---- */
.coktin-arsiv-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 12px;
}

.coktin-arsiv-baslik {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 22px;
    font-weight: 800;
    color: #1a1a1a;
    letter-spacing: 0.5px;
}

.coktin-arsiv-baslik svg {
    color: #6c757d;
    flex-shrink: 0;
}

/* ---- Tarih Seçici ---- */
.coktin-arsiv-secici-grup {
    display: flex;
    align-items: center;
    gap: 8px;
}

.coktin-arsiv-label {
    font-size: 13px;
    font-weight: 600;
    color: #6c757d;
    white-space: nowrap;
}

.coktin-tarih-select {
    padding: 8px 36px 8px 14px;
    border: 1.5px solid #dee2e6;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    color: #212529;
    background-color: #fff;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236c757d' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    -webkit-appearance: none;
    appearance: none;
    cursor: pointer;
    transition: border-color 0.2s, box-shadow 0.2s;
    font-family: inherit;
}

.coktin-tarih-select:focus {
    outline: none;
    border-color: #c9a84c;
    box-shadow: 0 0 0 3px rgba(201,168,76,0.15);
}

/* ---- Saat Buton Bandı ---- */
.coktin-saat-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    padding: 10px 0 12px;
    border-bottom: 1px solid #e9ecef;
    margin-bottom: 10px;
}

.coktin-saat-label {
    font-size: 12px;
    font-weight: 700;
    color: #6c757d;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    white-space: nowrap;
    flex-shrink: 0;
}

.coktin-saat-butonlar {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.coktin-saat-btn {
    padding: 5px 12px;
    border: 1.5px solid #dee2e6;
    border-radius: 20px;
    background: #fff;
    font-size: 12px;
    font-weight: 600;
    color: #495057;
    cursor: pointer;
    transition: all 0.15s ease;
    font-family: inherit;
    line-height: 1.4;
    white-space: nowrap;
}

.coktin-saat-btn:hover {
    border-color: #c9a84c;
    color: #8a6820;
    background: #fffbf0;
}

.coktin-saat-btn.aktif {
    background: #c9a84c;
    border-color: #c9a84c;
    color: #fff;
    box-shadow: 0 2px 8px rgba(201,168,76,0.30);
}

/* ---- Arşiv tablo başlığı: 3 sütun (hesap yok) ---- */
.coktin-arsiv-header {
    grid-template-columns: 1fr 160px 160px !important;
}

/* Arşiv kart: 3 sütun (hesap sütunu yok) */
.coktin-arsiv-liste .coktin-kart {
    grid-template-columns: 1fr 160px 160px;
}

/* ---- Yükleniyor ---- */
.coktin-arsiv-yukleniyor {
    text-align: center;
    padding: 28px;
    color: #6c757d;
    font-size: 14px;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.coktin-spinner {
    display: inline-block;
    width: 18px;
    height: 18px;
    border: 3px solid #dee2e6;
    border-top-color: #c9a84c;
    border-radius: 50%;
    animation: coktinSpin 0.7s linear infinite;
    flex-shrink: 0;
}

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

/* ---- Mobil: arşiv ---- */
@media (max-width: 700px) {

    .coktin-arsiv-bar {
        flex-direction: column;
        align-items: flex-start;
    }

    .coktin-arsiv-baslik {
        font-size: 18px;
    }

    .coktin-arsiv-header,
    .coktin-arsiv-liste .coktin-kart {
        grid-template-columns: 1fr 90px 90px !important;
    }

    .coktin-tarih-select {
        font-size: 13px;
    }

    .coktin-saat-btn {
        font-size: 11px;
        padding: 4px 10px;
    }
}

@media (max-width: 480px) {
    .coktin-arsiv-header,
    .coktin-arsiv-liste .coktin-kart {
        grid-template-columns: 1fr 80px 80px !important;
    }

    .coktin-arsiv-liste .coktin-ad {
        display: none;
    }
}

/* ====================================================
   ARŞİV v4 — Datepicker Tabanlı
   ==================================================== */

.coktin-arsiv-wrap {
    width: 100%;
    max-width: 820px;
    margin: 0 auto;
    font-family: 'Inter', 'Segoe UI', Arial, sans-serif;
    color: #212529;
}

/* ---- Üst Bar ---- */
.coktin-arsiv-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 14px;
}

.coktin-arsiv-baslik {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 22px;
    font-weight: 800;
    color: #1a1a1a;
}

.coktin-arsiv-baslik svg { color: #6c757d; }

/* ---- Tarih seçici grup ---- */
.coktin-arsiv-secici-grup {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.coktin-arsiv-label {
    font-size: 13px;
    font-weight: 600;
    color: #6c757d;
    white-space: nowrap;
}

/* ---- Datepicker input sarmalayıcı ---- */
.coktin-datepicker-wrap {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.coktin-tarih-input {
    padding: 9px 40px 9px 14px;
    border: 1.5px solid #dee2e6;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    color: #212529;
    background: #fff;
    width: 140px;
    cursor: pointer;
    font-family: inherit;
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
}

.coktin-tarih-input:focus {
    border-color: #c9a84c;
    box-shadow: 0 0 0 3px rgba(201,168,76,0.15);
}

.coktin-dp-icon {
    position: absolute;
    right: 11px;
    color: #6c757d;
    cursor: pointer;
    display: flex;
    align-items: center;
    pointer-events: all;
}

.coktin-dp-icon:hover { color: #c9a84c; }

/* ---- Göster butonu ---- */
.coktin-ara-btn {
    padding: 9px 20px;
    background: #1a1a1a;
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    font-family: inherit;
    transition: background 0.18s ease, transform 0.12s ease;
    white-space: nowrap;
}

.coktin-ara-btn:hover {
    background: #c9a84c;
    transform: translateY(-1px);
}

.coktin-ara-btn:active { transform: translateY(0); }

/* ---- Uyarı bandı ---- */
.coktin-arsiv-uyari {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 11px 16px;
    background: #fff8e6;
    border: 1.5px solid #f0c040;
    border-radius: 8px;
    font-size: 13px;
    color: #7a5a00;
    margin-bottom: 12px;
    line-height: 1.5;
}

.coktin-uyari-icon { flex-shrink: 0; }

/* ---- Saat Buton Bandı ---- */
.coktin-saat-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    padding: 10px 0 12px;
    border-bottom: 1px solid #e9ecef;
    margin-bottom: 10px;
}

.coktin-saat-label {
    font-size: 12px;
    font-weight: 700;
    color: #6c757d;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    white-space: nowrap;
    flex-shrink: 0;
}

.coktin-saat-butonlar {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.coktin-saat-btn {
    padding: 5px 13px;
    border: 1.5px solid #dee2e6;
    border-radius: 20px;
    background: #fff;
    font-size: 12px;
    font-weight: 600;
    color: #495057;
    cursor: pointer;
    transition: all 0.15s ease;
    font-family: inherit;
    white-space: nowrap;
}

.coktin-saat-btn:hover {
    border-color: #c9a84c;
    color: #8a6820;
    background: #fffbf0;
}

.coktin-saat-btn.aktif {
    background: #c9a84c;
    border-color: #c9a84c;
    color: #fff;
    box-shadow: 0 2px 8px rgba(201,168,76,0.30);
}

/* ---- Arşiv 3-sütun ---- */
.coktin-arsiv-header {
    grid-template-columns: 1fr 14% 14% !important;
}

.coktin-arsiv-liste .coktin-kart {
    grid-template-columns: 1fr 14% 14%;
}

/* ---- Yükleniyor ---- */
.coktin-arsiv-yukleniyor {
    text-align: center;
    padding: 28px;
    color: #6c757d;
    font-size: 14px;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.coktin-spinner {
    display: inline-block;
    width: 18px;
    height: 18px;
    border: 3px solid #dee2e6;
    border-top-color: #c9a84c;
    border-radius: 50%;
    animation: coktinSpin 0.7s linear infinite;
    flex-shrink: 0;
}

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

/* ---- jQuery UI Datepicker özelleştirme ---- */
/* ---- jQuery UI Datepicker — Tam Özelleştirme ---- */

/* Ana kapsayıcı: opak beyaz arka plan zorunlu */
#ui-datepicker-div,
.ui-datepicker {
    background: #ffffff !important;
    background-color: #ffffff !important;
    opacity: 1 !important;
    border-radius: 12px !important;
    box-shadow: 0 12px 40px rgba(0,0,0,0.22) !important;
    border: 1.5px solid #dee2e6 !important;
    font-family: 'Inter', 'Segoe UI', Arial, sans-serif !important;
    font-size: 13px !important;
    z-index: 999999 !important;
    padding: 0 !important;
    overflow: hidden;
}

/* Üst başlık bandı */
.ui-datepicker .ui-datepicker-header {
    background: #1a1a1a !important;
    background-color: #1a1a1a !important;
    border-radius: 10px 10px 0 0 !important;
    border: none !important;
    color: #fff !important;
    padding: 12px 10px !important;
    position: relative;
}

.ui-datepicker .ui-datepicker-title {
    color: #fff !important;
    font-weight: 700 !important;
    font-size: 14px !important;
    line-height: 1.6 !important;
}

/* İleri / geri okları */
.ui-datepicker .ui-datepicker-prev,
.ui-datepicker .ui-datepicker-next {
    cursor: pointer !important;
    top: 10px !important;
    width: 26px !important;
    height: 26px !important;
    border-radius: 6px !important;
    border: 1px solid rgba(255,255,255,0.25) !important;
    background: transparent !important;
}

.ui-datepicker .ui-datepicker-prev:hover,
.ui-datepicker .ui-datepicker-next:hover {
    background: #c9a84c !important;
    background-color: #c9a84c !important;
    border-color: #c9a84c !important;
}

/* Ok ikonları (span içindeki) beyaz */
.ui-datepicker .ui-datepicker-prev span,
.ui-datepicker .ui-datepicker-next span {
    background-image: none !important;
    text-indent: 0 !important;
    overflow: visible !important;
    position: static !important;
    margin: 0 !important;
}

/* Gün adları satırı */
.ui-datepicker th {
    background: #f8f9fa !important;
    color: #6c757d !important;
    font-weight: 700 !important;
    font-size: 11px !important;
    padding: 8px 4px !important;
    letter-spacing: 0.3px !important;
    border: none !important;
}

/* Takvim içi zemin — kesinlikle beyaz */
.ui-datepicker tbody,
.ui-datepicker table,
.ui-datepicker td {
    background: #ffffff !important;
    background-color: #ffffff !important;
    border: none !important;
}

/* Gün hücreleri */
.ui-datepicker td {
    padding: 2px !important;
}

.ui-datepicker td span,
.ui-datepicker td a {
    display: block !important;
    text-align: center !important;
    padding: 6px 4px !important;
    border-radius: 6px !important;
    border: none !important;
    background: #ffffff !important;
    background-color: #ffffff !important;
    color: #212529 !important;
    font-weight: 500 !important;
    transition: background 0.15s, color 0.15s !important;
    text-decoration: none !important;
}

.ui-datepicker td a:hover,
.ui-datepicker td a.ui-state-hover {
    background: #fff8e6 !important;
    background-color: #fff8e6 !important;
    color: #7a5a00 !important;
    font-weight: 600 !important;
}

/* Seçili / bugün */
.ui-datepicker .ui-state-active {
    background: #c9a84c !important;
    background-color: #c9a84c !important;
    border-color: #c9a84c !important;
    color: #fff !important;
    font-weight: 700 !important;
}

.ui-datepicker .ui-state-highlight {
    background: #f0e6c8 !important;
    background-color: #f0e6c8 !important;
    border-color: #c9a84c !important;
    color: #7a5a00 !important;
    font-weight: 700 !important;
}

/* Devre dışı günler */
.ui-datepicker td.ui-datepicker-unselectable span,
.ui-datepicker td.ui-state-disabled span {
    color: #ced4da !important;
    background: #ffffff !important;
    cursor: default !important;
}

/* Alt kenar boşluğu */
.ui-datepicker .ui-datepicker-calendar {
    margin: 0 10px 10px !important;
    border-collapse: separate !important;
    border-spacing: 2px !important;
}

/* Ay / Yıl seçici dropdown */
.ui-datepicker select.ui-datepicker-month,
.ui-datepicker select.ui-datepicker-year {
    padding: 4px 8px !important;
    border-radius: 6px !important;
    border: 1px solid rgba(255,255,255,0.35) !important;
    background: rgba(255,255,255,0.18) !important;
    background-color: rgba(255,255,255,0.18) !important;
    color: #fff !important;
    font-size: 13px !important;
    font-weight: 600 !important;
    font-family: inherit !important;
    cursor: pointer !important;
}

.ui-datepicker select.ui-datepicker-month:focus,
.ui-datepicker select.ui-datepicker-year:focus {
    outline: none !important;
    border-color: #c9a84c !important;
}

/* ---- Mobil ---- */
@media (max-width: 768px) {
    .coktin-arsiv-bar { flex-direction: column; align-items: flex-start; }
    .coktin-arsiv-baslik { font-size: 18px; }
    .coktin-arsiv-secici-grup { width: 100%; }
    .coktin-ara-btn { flex: 1; text-align: center; }

    .coktin-arsiv-header,
    .coktin-arsiv-liste .coktin-kart {
        grid-template-columns: 1fr 24% 24% !important;
    }
}

@media (max-width: 400px) {
    .coktin-arsiv-header,
    .coktin-arsiv-liste .coktin-kart {
        grid-template-columns: 1fr 26% 26% !important;
    }
    .coktin-arsiv-liste .coktin-ad { display: none; }
}