/* ================================================================
   YTZ Bağış Sistemi — Modern Frontend CSS v2
   ================================================================ */

:root {
	--c-red:        #c0392b;
	--c-red-d:      #96281b;
	--c-green:      #27ae60;
	--c-green-d:    #1e8449;
	--c-green-l:    #eafaf1;
	--c-blue:       #2471a3;
	--c-gold:       #d4ac0d;
	--c-bg:         #f8f9fb;
	--c-white:      #ffffff;
	--c-border:     #e8ecf0;
	--c-text:       #1a1a2e;
	--c-muted:      #6c757d;
	--c-err:        #e74c3c;
	--c-err-l:      #fdf2f2;
	--shadow-sm:    0 2px 8px rgba(0,0,0,.07);
	--shadow-md:    0 4px 20px rgba(0,0,0,.10);
	--shadow-lg:    0 8px 40px rgba(0,0,0,.14);
	--radius:       16px;
	--radius-sm:    8px;
	--radius-xs:    6px;
	--transition:   all .18s ease;
}

.ytz-wrap { max-width: 1220px; margin: 0 auto; font-family: inherit; color: var(--c-text); }
.ytz-wrap *, .ytz-wrap *::before, .ytz-wrap *::after { box-sizing: border-box; }

/* ----------------------------------------------------------------
   Banner
   ---------------------------------------------------------------- */
.ytz-banner {
	background: linear-gradient(135deg, var(--c-red), var(--c-red-d));
	border-radius: var(--radius); margin-bottom: 24px; overflow: hidden;
}
.ytz-banner-ic {
	display: flex; align-items: center; gap: 14px; padding: 14px 20px;
}
.ytz-banner-icon { font-size: 28px; flex-shrink: 0; }
.ytz-banner-ic div { color: #fff; }
.ytz-banner-ic strong { display: block; font-size: 13px; text-transform: uppercase; letter-spacing: .06em; opacity: .85; margin-bottom: 2px; }
.ytz-banner-ic span { font-size: 13px; line-height: 1.4; }

/* ----------------------------------------------------------------
   Tabs
   ---------------------------------------------------------------- */
.ytz-tabs-wrap { position: relative; margin-bottom: 28px; }
.ytz-tabs {
	display: flex; gap: 8px; overflow-x: auto; padding-bottom: 6px;
	scrollbar-width: none; -ms-overflow-style: none;
}
.ytz-tabs::-webkit-scrollbar { display: none; }

.ytz-tab {
	display: flex; flex-direction: column; align-items: center; gap: 4px;
	padding: 10px 18px; border: 2px solid var(--c-border); border-radius: 50px;
	background: var(--c-white); cursor: pointer; font-weight: 600;
	font-size: 13px; white-space: nowrap; color: var(--c-muted);
	transition: var(--transition); flex-shrink: 0; line-height: 1;
}
.ytz-tab:hover { border-color: var(--c-red); color: var(--c-red); background: #fdf0ef; }
.ytz-tab-aktif {
	background: linear-gradient(135deg, var(--c-red), var(--c-red-d));
	border-color: transparent; color: #fff; box-shadow: 0 4px 14px rgba(192,57,43,.35);
}
.ytz-tab-aktif:hover { color: #fff; }
.ytz-tab-ikon { font-size: 20px; line-height: 1; }
.ytz-tab-yazi { font-size: 12px; }

/* ----------------------------------------------------------------
   Panel + Grid
   ---------------------------------------------------------------- */
.ytz-panel { display: none; }
.ytz-panel-aktif { display: block; animation: ytz-fade-in .2s ease; }
@keyframes ytz-fade-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

.ytz-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
	gap: 20px;
}
.ytz-bos { color: var(--c-muted); font-style: italic; padding: 24px 0; text-align: center; }

/* ----------------------------------------------------------------
   Kart
   ---------------------------------------------------------------- */
.ytz-card {
	background: var(--c-white); border: 1px solid var(--c-border);
	border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm);
	transition: var(--transition); display: flex; flex-direction: column;
}
.ytz-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

.ytz-card-gorsel-wrap { position: relative; }
.ytz-card-gorsel {
	width: 100%; height: 200px; object-fit: cover; display: block;
}
.ytz-card-gorsel-yok {
	height: 200px; background: linear-gradient(135deg, #f0f2f5, #e2e5ea);
	display: flex; align-items: center; justify-content: center;
	font-size: 40px; color: var(--c-muted);
}

.ytz-rozetler {
	position: absolute; bottom: 8px; left: 8px;
	display: flex; flex-wrap: wrap; gap: 4px;
}
.ytz-rozet {
	background: rgba(150,40,27,.9); color: #fff; font-size: 10px;
	font-weight: 700; padding: 3px 7px; border-radius: 20px;
	backdrop-filter: blur(4px);
}

.ytz-card-ic { padding: 16px; display: flex; flex-direction: column; flex: 1; }

.ytz-card-baslik {
	font-size: 14px; font-weight: 800; text-transform: uppercase;
	letter-spacing: .03em; margin: 0 0 14px; line-height: 1.3; color: var(--c-text);
}

/* Progress / Hisse */
.ytz-hisse-alan { margin-bottom: 14px; }
.ytz-pb-dis {
	background: #e8ecf0; border-radius: 20px; height: 9px; overflow: hidden; margin-bottom: 8px;
}
.ytz-pb-ic {
	height: 100%; border-radius: 20px;
	background: linear-gradient(90deg, var(--c-green), #52d68a);
	transition: width .8s cubic-bezier(.4,0,.2,1);
}
.ytz-hisse-bilgi {
	display: flex; justify-content: space-between; align-items: center; font-size: 12px;
}
.ytz-hisse-sol, .ytz-hisse-sag { color: var(--c-muted); text-align: center; line-height: 1.3; }
.ytz-hisse-sol small, .ytz-hisse-sag small { font-size: 10px; }
.ytz-hisse-ort { font-size: 18px; font-weight: 800; color: var(--c-green); }

/* Fiyat + Adet satırı */
.ytz-fiyat-satir {
	display: flex; align-items: center; gap: 8px; margin-top: auto;
	padding-top: 14px; border-top: 1px solid var(--c-border); margin-bottom: 12px;
}
.ytz-fiyat-blok, .ytz-toplam-blok {
	display: flex; flex-direction: column; align-items: center; flex: 1;
}
.ytz-fiyat-etiket { font-size: 10px; text-transform: uppercase; letter-spacing: .05em; color: var(--c-muted); margin-bottom: 2px; }
.ytz-fiyat-rakam { font-size: 16px; font-weight: 800; color: var(--c-text); }
.ytz-toplam-rakam { font-size: 16px; font-weight: 800; color: var(--c-green-d); }

/* Adet kontrol */
.ytz-adet-ctrl {
	display: flex; align-items: center; gap: 0;
	border: 2px solid var(--c-border); border-radius: 30px; overflow: hidden;
	flex-shrink: 0;
}
.ytz-azalt, .ytz-arttir {
	width: 32px; height: 32px; border: none; background: transparent;
	cursor: pointer; font-size: 18px; font-weight: 700; color: var(--c-text);
	display: flex; align-items: center; justify-content: center;
	transition: var(--transition); line-height: 1;
}
.ytz-azalt:hover { background: #fee; color: var(--c-red); }
.ytz-arttir:hover { background: var(--c-green-l); color: var(--c-green-d); }
.ytz-adet {
	min-width: 28px; text-align: center; font-size: 14px; font-weight: 700;
	padding: 0 4px;
}

/* Bağış Yap */
.ytz-bagis-btn {
	width: 100%; padding: 12px; border: none; border-radius: var(--radius-sm);
	background: linear-gradient(135deg, var(--c-green), var(--c-green-d));
	color: #fff; font-size: 15px; font-weight: 700; cursor: pointer;
	display: flex; align-items: center; justify-content: center; gap: 8px;
	transition: var(--transition); letter-spacing: .02em;
}
.ytz-bagis-btn:hover { filter: brightness(1.08); transform: translateY(-1px); box-shadow: 0 4px 14px rgba(39,174,96,.4); }
.ytz-bagis-btn:disabled { opacity: .55; cursor: not-allowed; transform: none; }

/* ----------------------------------------------------------------
   Modal
   ---------------------------------------------------------------- */
body.ytz-modal-acik { overflow: hidden; }

.ytz-modal {
	position: fixed; inset: 0; z-index: 999999;
	display: flex; align-items: flex-end; justify-content: center;
}
@media (min-width: 600px) { .ytz-modal { align-items: center; } }

.ytz-modal-overlay {
	position: absolute; inset: 0;
	background: rgba(15,20,40,.55); backdrop-filter: blur(4px);
}

.ytz-modal-kutu {
	position: relative; background: var(--c-white); width: 100%;
	max-width: 480px; max-height: 92vh; overflow-y: auto;
	border-radius: var(--radius) var(--radius) 0 0;
	box-shadow: var(--shadow-lg); padding: 28px 24px 32px;
	animation: ytz-slide-up .25s cubic-bezier(.4,0,.2,1);
}
@media (min-width: 600px) {
	.ytz-modal-kutu { border-radius: var(--radius); animation: ytz-scale-in .2s ease; }
}
@keyframes ytz-slide-up { from { transform: translateY(40px); opacity: 0; } to { transform: none; opacity: 1; } }
@keyframes ytz-scale-in { from { transform: scale(.95); opacity: 0; } to { transform: scale(1); opacity: 1; } }

.ytz-modal-x {
	position: absolute; top: 16px; right: 16px;
	width: 32px; height: 32px; border: none; border-radius: 50%;
	background: var(--c-bg); color: var(--c-muted); cursor: pointer;
	display: flex; align-items: center; justify-content: center;
	transition: var(--transition); z-index: 2;
}
.ytz-modal-x:hover { background: #fee; color: var(--c-red); }

/* Adım */
.ytz-adim { }
.ytz-gizli { display: none; }
.ytz-adim-orta { display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 260px; text-align: center; }

/* Modal özet şeridi */
.ytz-modal-ozet {
	display: flex; align-items: center; gap: 14px;
	background: var(--c-bg); border-radius: var(--radius-sm);
	padding: 14px; margin-bottom: 24px;
}
.ytz-ozet-gorsel { width: 60px; height: 60px; object-fit: cover; border-radius: var(--radius-sm); flex-shrink: 0; }
.ytz-ozet-metin { flex: 1; min-width: 0; }
.ytz-ozet-baslik { font-size: 13px; font-weight: 700; margin-bottom: 8px; }
.ytz-ozet-alt-satir { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.ytz-ozet-toplam { font-size: 17px; font-weight: 800; color: var(--c-green-d); }

/* Modal adet ctrl (küçük) */
.ytz-modal-adet-ctrl {
	display: flex; align-items: center;
	border: 2px solid var(--c-border); border-radius: 30px; overflow: hidden;
}
.ytz-m-azalt, .ytz-m-arttir {
	width: 28px; height: 28px; border: none; background: transparent;
	cursor: pointer; font-size: 16px; font-weight: 700; color: var(--c-text);
	display: flex; align-items: center; justify-content: center; transition: var(--transition);
}
.ytz-m-azalt:hover { background: #fee; color: var(--c-red); }
.ytz-m-arttir:hover { background: var(--c-green-l); color: var(--c-green-d); }
.ytz-m-adet { min-width: 24px; text-align: center; font-size: 14px; font-weight: 700; }

/* Form */
.ytz-modal-form { display: flex; flex-direction: column; gap: 0; }
.ytz-form-baslik { font-size: 14px; font-weight: 700; color: var(--c-muted); text-transform: uppercase; letter-spacing: .05em; margin: 0 0 16px; }

.ytz-f-grup { margin-bottom: 16px; }
.ytz-f-label { display: block; font-size: 13px; font-weight: 600; color: var(--c-text); margin-bottom: 6px; }
.ytz-zorunlu { color: var(--c-err); }
.ytz-opsiyonel { font-weight: 400; color: var(--c-muted); font-size: 12px; }
.ytz-f-gizli { display: none; }

.ytz-inp {
	width: 100%; padding: 11px 14px; border: 2px solid var(--c-border);
	border-radius: var(--radius-xs); font-size: 14px; color: var(--c-text);
	background: var(--c-white); transition: var(--transition); outline: none;
	font-family: inherit;
}
.ytz-inp:focus { border-color: var(--c-green); box-shadow: 0 0 0 3px rgba(39,174,96,.15); }
.ytz-inp.ytz-inp-hata { border-color: var(--c-err); box-shadow: 0 0 0 3px rgba(231,76,60,.1); }
.ytz-inp::placeholder { color: #b0b8c4; }
textarea.ytz-inp { resize: vertical; }

.ytz-tel-wrap { display: flex; align-items: center; }
.ytz-tel-prefix {
	padding: 11px 10px 11px 14px; background: var(--c-bg);
	border: 2px solid var(--c-border); border-right: none;
	border-radius: var(--radius-xs) 0 0 var(--radius-xs);
	font-size: 13px; font-weight: 600; color: var(--c-muted); white-space: nowrap;
}
.ytz-inp-tel { border-radius: 0 var(--radius-xs) var(--radius-xs) 0; }
.ytz-inp-tel:focus { border-color: var(--c-green); }

.ytz-f-ipucu { display: block; font-size: 11px; color: var(--c-muted); margin-top: 4px; }

.ytz-f-hata {
	background: var(--c-err-l); color: var(--c-err);
	border: 1px solid #f5b7b1; border-radius: var(--radius-xs);
	padding: 10px 14px; font-size: 13px; margin-bottom: 16px; font-weight: 500;
}

/* İleri / Geri butonları */
.ytz-ileri-btn {
	width: 100%; padding: 14px; border: none; border-radius: var(--radius-sm);
	background: linear-gradient(135deg, var(--c-green), var(--c-green-d));
	color: #fff; font-size: 15px; font-weight: 700; cursor: pointer;
	display: flex; align-items: center; justify-content: center; gap: 8px;
	transition: var(--transition); margin-top: 4px;
}
.ytz-ileri-btn:hover { filter: brightness(1.08); box-shadow: 0 4px 14px rgba(39,174,96,.4); }

.ytz-geri-btn {
	display: flex; align-items: center; gap: 6px;
	background: none; border: none; color: var(--c-muted); font-size: 13px;
	font-weight: 600; cursor: pointer; padding: 0; margin-bottom: 20px;
	transition: var(--transition);
}
.ytz-geri-btn:hover { color: var(--c-text); }

/* Adım 2: Ödeme özeti */
.ytz-odeme-ozet-kutu {
	background: var(--c-bg); border-radius: var(--radius-sm);
	padding: 16px; margin-bottom: 16px;
}
.ytz-odeme-ozet-satir {
	display: flex; justify-content: space-between; align-items: center;
	padding: 8px 0; border-bottom: 1px solid var(--c-border); font-size: 14px;
}
.ytz-odeme-ozet-satir:last-child { border-bottom: none; }
.ytz-odeme-ozet-satir span { color: var(--c-muted); }
.ytz-ozet-toplam-satir { padding-top: 12px; }
.ytz-buyuk-tutar { font-size: 20px; font-weight: 900; color: var(--c-green-d); }

/* Banka paneli */
.ytz-banka-panel {
	display: flex; justify-content: space-between; align-items: center;
	border: 2px solid var(--c-green); border-radius: var(--radius-sm);
	padding: 14px 16px; margin-bottom: 14px; background: var(--c-green-l);
}
.ytz-banka-sol { display: flex; align-items: center; gap: 12px; }
.ytz-banka-ikon { font-size: 28px; }
.ytz-banka-ad { font-size: 15px; font-weight: 700; color: var(--c-text); }
.ytz-banka-alt { font-size: 11px; color: var(--c-muted); text-transform: uppercase; letter-spacing: .05em; }
.ytz-aktif-rozet {
	background: var(--c-green); color: #fff; font-size: 11px;
	font-weight: 700; padding: 4px 10px; border-radius: 20px;
}

.ytz-guven-liste { display: flex; flex-direction: column; gap: 6px; margin-bottom: 20px; }
.ytz-guven-satir { font-size: 12px; color: var(--c-muted); }

.ytz-odeme-btn {
	width: 100%; padding: 14px; border: none; border-radius: var(--radius-sm);
	background: linear-gradient(135deg, #1a6db5, #1558a0);
	color: #fff; font-size: 15px; font-weight: 700; cursor: pointer;
	transition: var(--transition); letter-spacing: .02em;
}
.ytz-odeme-btn:hover { filter: brightness(1.1); box-shadow: 0 4px 16px rgba(26,109,181,.45); }
.ytz-odeme-btn:disabled { opacity: .55; cursor: not-allowed; }

/* Yükleniyor (Adım 3) */
.ytz-spinner-cevresi { position: relative; width: 72px; height: 72px; margin-bottom: 20px; }
.ytz-spinner {
	width: 72px; height: 72px; border: 4px solid var(--c-border);
	border-top-color: var(--c-blue); border-radius: 50%;
	animation: ytz-spin 1s linear infinite;
}
@keyframes ytz-spin { to { transform: rotate(360deg); } }
.ytz-spinner-yazi { font-size: 16px; font-weight: 600; color: var(--c-text); line-height: 1.5; margin-bottom: 6px; }
.ytz-spinner-alt { font-size: 13px; color: var(--c-muted); }

/* ----------------------------------------------------------------
   Sonuç Ekranı
   ---------------------------------------------------------------- */
.ytz-sonuc-overlay {
	position: fixed; inset: 0; z-index: 9999999;
	display: flex; align-items: center; justify-content: center;
	background: rgba(15,20,40,.6); backdrop-filter: blur(6px);
	padding: 20px;
}
.ytz-sonuc-kutu {
	background: var(--c-white); border-radius: var(--radius);
	padding: 40px 32px; max-width: 440px; width: 100%;
	text-align: center; box-shadow: var(--shadow-lg);
	animation: ytz-scale-in .3s cubic-bezier(.4,0,.2,1);
}
.ytz-sonuc-daire {
	width: 88px; height: 88px; border-radius: 50%; margin: 0 auto 20px;
	display: flex; align-items: center; justify-content: center;
}
.ytz-ok-renk { background: linear-gradient(135deg, var(--c-green), var(--c-green-d)); box-shadow: 0 8px 24px rgba(39,174,96,.4); }
.ytz-err-renk { background: linear-gradient(135deg, #e74c3c, #c0392b); box-shadow: 0 8px 24px rgba(231,76,60,.4); }

.ytz-sonuc-baslik { font-size: 22px; font-weight: 800; margin: 0 0 10px; }
.ytz-ok .ytz-sonuc-baslik { color: var(--c-green-d); }
.ytz-err .ytz-sonuc-baslik { color: var(--c-red-d); }
.ytz-sonuc-aciklama { font-size: 14px; color: var(--c-muted); margin: 0 0 20px; line-height: 1.6; }

.ytz-sonuc-tablo {
	background: var(--c-bg); border-radius: var(--radius-sm);
	padding: 16px; margin-bottom: 24px; text-align: left;
}
.ytz-sonuc-satir {
	display: flex; justify-content: space-between; align-items: center;
	padding: 7px 0; border-bottom: 1px solid var(--c-border); font-size: 13px;
}
.ytz-sonuc-satir:last-child { border-bottom: none; }
.ytz-sonuc-satir span { color: var(--c-muted); }
.ytz-sonuc-tutar-satir strong { font-size: 18px; color: var(--c-green-d); }

.ytz-hata-detay {
	background: var(--c-err-l); color: var(--c-err);
	border-radius: var(--radius-xs); padding: 10px 14px;
	font-size: 12px; margin-bottom: 16px; text-align: left;
}

.ytz-sonuc-btn {
	width: 100%; padding: 14px; border: none; border-radius: var(--radius-sm);
	font-size: 15px; font-weight: 700; cursor: pointer; transition: var(--transition);
}
.ytz-sonuc-btn-ok {
	background: linear-gradient(135deg, var(--c-green), var(--c-green-d)); color: #fff;
}
.ytz-sonuc-btn-ok:hover { filter: brightness(1.08); box-shadow: 0 4px 14px rgba(39,174,96,.4); }
.ytz-sonuc-btn-err {
	background: linear-gradient(135deg, var(--c-red), var(--c-red-d)); color: #fff;
}
.ytz-sonuc-btn-err:hover { filter: brightness(1.08); box-shadow: 0 4px 14px rgba(192,57,43,.4); }

/* ----------------------------------------------------------------
   Responsive
   ---------------------------------------------------------------- */
@media (max-width: 640px) {
	.ytz-grid { grid-template-columns: 1fr; }
	.ytz-modal-kutu { padding: 24px 18px 28px; }
	.ytz-sonuc-kutu { padding: 28px 20px; }
	.ytz-tab { padding: 8px 14px; }
	.ytz-tab-ikon { font-size: 18px; }
}