*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','Roboto','Helvetica','Arial',sans-serif;background:linear-gradient(to bottom right,#f3f4f6,#e5e7eb);color:#1f2937;min-height:100vh}.container{max-width:1280px;margin:0 auto;padding:0 1rem}.page-header{text-align:center;padding:3rem 0}.page-title{font-size:2.5rem;font-weight:900;background:linear-gradient(to right,#0891b2,#ec4899);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.checkout-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;padding-bottom:3rem}@media(max-width:768px){.checkout-grid{grid-template-columns:1fr}}.card{background:#fff;border:1px solid #e5e7eb;border-radius:1rem;padding:1.5rem;box-shadow:0 4px 6px rgba(0,0,0,.05)}.card-header{margin-bottom:1.5rem}.card-title{font-size:1.25rem;font-weight:900;color:#1f2937}.user-profile{display:flex;align-items:center;gap:1rem;padding:1rem;background:#f9fafb;border-radius:.75rem;margin-bottom:1rem}.user-avatar{width:64px;height:64px;border-radius:.75rem;border:2px solid #06b6d4}.user-info{flex:1}.username{font-size:1.5rem;font-weight:900;color:#1f2937}.user-label{font-size:.875rem;color:#6b7280}.order-item{background:#f9fafb;border:1px solid #e5e7eb;border-radius:.75rem;padding:1rem;margin-bottom:1rem}.order-item-header{display:flex;justify-content:space-between;align-items:center;gap:12px}.order-item-info{flex:1;min-width:0}.order-item-name{font-weight:700;color:#1f2937;margin-bottom:4px}.order-item-sub{font-size:.85rem;color:#6b7280;font-weight:500}.order-item-price{font-size:1.25rem;font-weight:900;color:#0891b2;white-space:nowrap}.order-summary{background:#f9fafb;border:1px solid #e5e7eb;border-radius:.75rem;padding:1rem 1.25rem;margin-top:1rem;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','Roboto','Helvetica','Arial',sans-serif;font-size:.95rem;color:#6b7280;font-weight:500}.order-summary-row{display:flex;justify-content:space-between;align-items:center;padding:.55rem 0;border-bottom:none;font-weight:500;color:#6b7280;font-size:.95rem;line-height:1.4}.order-summary-row span{font-weight:inherit;color:inherit;font-size:inherit;font-family:inherit}.order-summary-row.order-summary-total{border-top:1px solid #e5e7eb;margin-top:.4rem;padding-top:.85rem;font-weight:800;color:#111827;font-size:1.05rem}.order-summary-row.order-summary-total span{font-weight:800;color:#111827;font-size:1.05rem}.order-summary-row.order-summary-total .order-summary-value{font-weight:800;color:#111827;font-size:1.05rem}.payment-methods{display:flex;flex-direction:column;gap:.75rem;margin-bottom:1.5rem}.payment-method{background:#fff;border:2px solid #e5e7eb;border-radius:.75rem;padding:1rem 1.25rem;text-align:left;cursor:pointer;transition:all .3s;position:relative;display:flex;align-items:center;gap:1rem}.payment-method:hover{border-color:#06b6d4}.payment-method.active{border-color:#06b6d4;background:rgba(6,182,212,.05)}.payment-method-icon{font-size:1.7rem;margin-bottom:0;line-height:1;flex-shrink:0;order:2;display:flex;align-items:center}.payment-method-icon img{height:36px;width:auto;max-width:80px;object-fit:contain;display:block}.payment-method-name{font-weight:700;color:#1f2937;flex:1;order:1}.min-badge{position:absolute;top:.5rem;right:.5rem;background:#ef4444;color:#fff;font-size:.625rem;padding:.25rem .5rem;border-radius:.25rem;font-weight:700}.form-group{margin-bottom:1rem}.form-label{display:block;font-weight:600;color:#374151;margin-bottom:.5rem;font-size:.875rem}.form-input{width:100%;padding:.75rem;border:1px solid #d1d5db;border-radius:.5rem;font-size:1rem;transition:all .3s}.form-input:focus{outline:none;border-color:#06b6d4;box-shadow:0 0 0 3px rgba(6,182,212,.1)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.alert{padding:1rem;border-radius:.5rem;margin-bottom:1rem}.alert-info{background:rgba(6,182,212,.1);color:#0891b2;border:1px solid rgba(6,182,212,.3)}.btn-primary{background:linear-gradient(to right,#06b6d4,#ec4899);color:#fff;box-shadow:0 4px 6px rgba(6,182,212,.3);height:56px;font-size:1.125rem;border:none;border-radius:.5rem;font-weight:700;cursor:pointer;width:100%;transition:all .3s;margin-top:1.5rem}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 8px rgba(6,182,212,.4)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.hidden{display:none}.loader{border:4px solid #f3f3f3;border-top:4px solid #06b6d4;border-radius:50%;width:24px;height:24px;animation:spin 1s linear infinite;display:inline-block;margin-right:8px;vertical-align:middle}@keyframes spin{0%{transform:rotate(0)}100%{transform:rotate(360deg)}}.file-upload{border:2px dashed #d1d5db;border-radius:.75rem;padding:2rem;text-align:center;cursor:pointer;transition:all .3s;background:#f9fafb}.file-upload:hover{border-color:#06b6d4;background:rgba(6,182,212,.05)}.file-upload input{display:none}.file-upload-icon{font-size:3rem;opacity:.5}.file-upload-text{color:#6b7280}.file-selected{color:#10b981;font-weight:700;margin-top:.5rem}.info-row{margin-bottom:.75rem;display:flex;align-items:flex-start;gap:.5rem;padding:.75rem;background:#f9fafb;border-radius:.5rem;flex-wrap:wrap}.info-content{flex:1;min-width:0}.copy-btn{background:transparent;color:#06b6d4;border:none;padding:.25rem;cursor:pointer;font-size:.875rem;font-weight:600;white-space:nowrap;flex-shrink:0;transition:all .3s;display:flex;align-items:center;gap:.25rem}.copy-btn:hover{color:#0891b2}.copy-btn svg{width:20px;height:20px}.file-upload-label{display:block;cursor:pointer}.file-upload-label input[type=file]{display:none}.file-upload-btn{display:inline-block;background:#06b6d4;color:#fff;padding:.75rem 1.5rem;border-radius:.5rem;font-weight:600;font-size:1rem;cursor:pointer;transition:all .3s}.file-upload-btn:hover{background:#0891b2}.file-name{display:block;margin-top:.5rem;font-size:.875rem;color:#6b7280}.card-label-container{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem;gap:.5rem}.accepted-cards{display:flex;align-items:center;gap:.375rem;flex-wrap:nowrap}.accepted-cards img{height:18px;opacity:.7;transition:opacity .3s;filter:grayscale(20%)}.accepted-cards img:hover{opacity:1;filter:grayscale(0)}@media(max-width:768px){.accepted-cards{gap:.25rem}.accepted-cards img{height:14px}}@media(max-width:480px){.accepted-cards img{height:12px}}@media(max-width:640px){.copy-text{display:none}.copy-btn{padding:.5rem .75rem;font-size:1.25rem}.info-row{padding:.5rem}}
/* === EK STİLLER (2026-02-11): Payment prompt, checkbox-group, agreement modal === */
.payment-prompt{display:flex;align-items:center;gap:.75rem;padding:1rem 1.25rem;background:rgba(6,182,212,.06);border:1px dashed #06b6d4;border-radius:.75rem;color:#0e7490;font-size:.95rem;margin-bottom:1.5rem}
.payment-prompt i{font-size:1.25rem}
.checkbox-group{display:flex;flex-direction:column;gap:.75rem;margin-top:1rem;padding:0;background:transparent;border:none}
.checkbox-item{display:flex;align-items:center;gap:.5rem;cursor:pointer;font-size:.9rem;color:#374151;user-select:none}
.checkbox-item input[type=checkbox]{position:absolute;opacity:0;pointer-events:none}
.checkbox-custom{width:20px;height:20px;border:2px solid #cbd5e1;border-radius:.35rem;display:inline-block;flex-shrink:0;background:#fff;position:relative;transition:all .2s}
.checkbox-item input[type=checkbox]:checked + .checkbox-custom{background:#06b6d4;border-color:#06b6d4}
.checkbox-item input[type=checkbox]:checked + .checkbox-custom::after{content:'';position:absolute;left:5px;top:1px;width:6px;height:11px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg)}
.checkbox-label{flex:1;line-height:1.35}
.checkbox-label a{color:#06b6d4;text-decoration:underline;font-weight:600}
.masterpass-label{display:inline-flex;align-items:center;gap:.4rem;flex-wrap:wrap}
.masterpass-label img{height:22px;vertical-align:middle}
.agreement-modal{position:fixed;inset:0;background:rgba(15,23,42,.6);display:none;align-items:center;justify-content:center;z-index:10000;padding:1rem;backdrop-filter:blur(4px)}
.agreement-modal.open{display:flex}
.agreement-modal-inner{background:#fff;max-width:640px;width:100%;max-height:85vh;border-radius:1rem;display:flex;flex-direction:column;box-shadow:0 25px 50px -12px rgba(0,0,0,.4);animation:agSlide .25s ease-out}
@keyframes agSlide{from{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}
.agreement-modal-head{display:flex;justify-content:space-between;align-items:center;padding:1.25rem 1.5rem;border-bottom:1px solid #e5e7eb}
.agreement-modal-head h3{font-size:1.15rem;font-weight:800;color:#111827;margin:0}
.agreement-close{background:none;border:none;font-size:1.75rem;cursor:pointer;color:#6b7280;line-height:1;padding:0;width:32px;height:32px;border-radius:.5rem;transition:all .2s}
.agreement-close:hover{background:#f3f4f6;color:#111827}
.agreement-modal-body{padding:1.25rem 1.5rem;overflow-y:auto;flex:1;color:#374151;font-size:.9rem;line-height:1.6}
.agreement-modal-body h4{font-size:.95rem;font-weight:800;color:#0e7490;margin:1rem 0 .5rem}
.agreement-modal-body h4:first-child{margin-top:0}
.agreement-modal-body p{margin-bottom:.65rem}
.agreement-modal-body a{color:#06b6d4;text-decoration:underline}
.agreement-modal-foot{padding:1rem 1.5rem;border-top:1px solid #e5e7eb;text-align:right}
.btn-sm{height:auto!important;font-size:.9rem!important;padding:.65rem 1.25rem!important;width:auto!important;margin:0!important;display:inline-block!important}
/* === Kompakt sipariş kutuları (2026) === */
#orderItems .order-item{padding:.6rem .8rem;margin-bottom:.5rem;border-radius:.6rem}
#orderItems .order-item-header{gap:8px}
#orderItems .order-item-name{font-size:.88rem;margin-bottom:2px}
#orderItems .order-item-sub{font-size:.75rem}
#orderItems .order-item-price{font-size:1rem}
#odeme .order-summary,#havale .order-summary{padding:.75rem 1rem}
#odeme .order-summary-row,#havale .order-summary-row{padding:.4rem 0;font-size:.9rem}
/* === Tek kutuda ufak özet (2026) === */
.mini-summary .mini-user{display:flex;align-items:center;gap:.7rem;padding-bottom:.6rem;margin-bottom:.5rem;border-bottom:1px solid #e5e7eb}
.mini-summary .mini-avatar{width:42px;height:42px;border-radius:.55rem;border:2px solid #06b6d4;flex-shrink:0}
.mini-summary .username{font-size:1rem;font-weight:800;color:#1f2937}
.mini-summary .user-label{font-size:.72rem;color:#6b7280;font-weight:500}
#orderItems .order-item{background:transparent;border:none;border-bottom:1px dashed #eef0f2;padding:.4rem 0;margin:0;border-radius:0}
#orderItems .order-item:last-child{border-bottom:none}
#orderItems .order-item-name{font-size:.85rem;margin-bottom:1px}
#orderItems .order-item-sub{font-size:.72rem}
#orderItems .order-item-price{font-size:.95rem}
/* === Ödeme sayfası: dikey (alt alta) düzen + radio yuvarlak (2026) === */
#odeme .checkout-grid{grid-template-columns:1fr;max-width:620px;margin:0 auto;gap:1rem;padding-bottom:1.25rem}
#odeme .card{padding:1.1rem}
#odeme .card-header{margin-bottom:.9rem}
#odeme .payment-methods{gap:.55rem;margin-bottom:0}
#odeme .payment-method{padding:.65rem 1rem}
#odeme .payment-prompt{padding:.65rem 1rem;margin-bottom:.9rem}
#odeme .btn-primary{height:50px;margin-top:1rem}
#odeme .odeme-left,#odeme .odeme-right{display:flex;flex-direction:column;gap:1.25rem}
@media(min-width:900px){
  #odeme .checkout-grid{grid-template-columns:1.25fr 1fr;max-width:1000px;align-items:start}
  #odeme .odeme-right{position:sticky;top:1rem}
}
.payment-method .pm-radio{width:20px;height:20px;border:2px solid #cbd5e1;border-radius:50%;flex-shrink:0;position:relative;transition:all .2s;order:0}
.payment-method:hover .pm-radio{border-color:#06b6d4}
.payment-method.active .pm-radio{border-color:#06b6d4}
.payment-method.active .pm-radio::after{content:'';position:absolute;inset:3px;border-radius:50%;background:#06b6d4}
/* === Güven rozetleri (2026) === */
#odeme .trust-badges{display:flex;justify-content:center;flex-wrap:wrap;gap:.5rem;margin-top:.6rem}
#odeme .trust-badge{display:inline-flex;align-items:center;gap:.4rem;font-size:.78rem;font-weight:600;color:#0e7490;background:rgba(6,182,212,.08);border:1px solid rgba(6,182,212,.25);padding:.3rem .7rem;border-radius:999px}
#odeme .trust-badge i{font-size:.8rem}
/* === Ödeme yöntemi logolarını eşit boyuta getir === */
.payment-method-icon{width:60px;height:38px;justify-content:center;align-items:center}
.payment-method-icon img{width:100%!important;height:100%!important;max-width:none!important;object-fit:contain!important}