/* ══════════════════════════════════════════════
   RESET & BASE
══════════════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* global.css temel stilleri geçerli; sadece bu sayfaya özel override: */
body {
  background: linear-gradient(135deg, #0a0a0f, #12121a);
  -webkit-tap-highlight-color: transparent;
}

/* ══════════════════════════════════════════════
   PAGE WRAPPER
══════════════════════════════════════════════ */
.page {
  max-width: 1100px;
  margin: 0 auto;
  padding: 100px 24px 80px;
}

/* ══════════════════════════════════════════════
   HERO
══════════════════════════════════════════════ */
.hero {
  text-align: center;
  margin-bottom: 56px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(201,168,76,0.12);
  border: 1px solid rgba(201,168,76,0.35);
  border-radius: 100px;
  padding: 6px 18px;
  font-size: 13px;
  color: #c9a84c;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(32px, 5vw, 52px);
  line-height: 1.15;
  background: linear-gradient(135deg, #fff 30%, #c9a84c);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
}

.hero p {
  color: #888;
  font-size: 17px;
  max-width: 520px;
  margin: 0 auto;
}

/* ══════════════════════════════════════════════
   TOPLAM BAĞIŞ KUTUSU
══════════════════════════════════════════════ */
.total-box {
  position: relative;
  overflow: hidden;
  background: rgba(201,168,76,0.07);
  border: 1px solid rgba(201,168,76,0.3);
  border-radius: 24px;
  padding: 40px 48px;
  text-align: center;
  margin-bottom: 64px;
}

.total-box::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 60% at 50% 0%, rgba(201,168,76,0.18) 0%, transparent 70%);
  pointer-events: none;
}

.total-label {
  font-size: 13px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #c9a84c;
  margin-bottom: 10px;
}

.total-amount {
  font-family: 'Playfair Display', serif;
  font-size: clamp(42px, 7vw, 72px);
  color: #fff;
  line-height: 1;
}

.total-amount span {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.45em;
  color: #c9a84c;
  vertical-align: super;
  margin-right: 4px;
}

.total-count {
  margin-top: 12px;
  color: #666;
  font-size: 14px;
}

/* ══════════════════════════════════════════════
   SPONSOR GRID
══════════════════════════════════════════════ */
.section-title {
  font-size: 13px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #555;
  margin-bottom: 28px;
}

.sponsor-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
  margin-bottom: 64px;
}

.sponsor-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 20px;
  padding: 32px 24px 28px;
  text-align: center;
  transition: transform .35s ease, border-color .35s ease, box-shadow .35s ease;
  position: relative;
  overflow: hidden;
}

.sponsor-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(201,168,76,0.08) 0%, transparent 65%);
  opacity: 0;
  transition: opacity .35s;
  pointer-events: none;
}

.sponsor-card:hover {
  transform: translateY(-8px);
  border-color: rgba(201,168,76,0.4);
  box-shadow: 0 24px 56px rgba(201,168,76,0.15);
}

.sponsor-card:hover::after { opacity: 1; }

.sponsor-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 16px;
  display: block;
  border: 2px solid rgba(201,168,76,0.3);
  background: rgba(255,255,255,0.06);
}

.sponsor-avatar-placeholder {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  background: rgba(201,168,76,0.12);
  border: 2px solid rgba(201,168,76,0.25);
}

.sponsor-name {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 10px;
  color: #fff;
}

.sponsor-amount {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(201,168,76,0.12);
  border: 1px solid rgba(201,168,76,0.25);
  border-radius: 100px;
  padding: 5px 16px;
  font-size: 14px;
  color: #c9a84c;
  font-weight: 600;
}

.sponsor-note {
  margin-top: 12px;
  font-size: 13px;
  color: #666;
  line-height: 1.5;
}

/* ══════════════════════════════════════════════
   EMPTY STATE
══════════════════════════════════════════════ */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: #555;
}

.empty-state .icon { font-size: 48px; margin-bottom: 16px; }
.empty-state p { font-size: 16px; }

/* ══════════════════════════════════════════════
   ADMIN PANEL
══════════════════════════════════════════════ */
.admin-section {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 24px;
  padding: 40px;
  margin-top: 48px;
}

.admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
  flex-wrap: wrap;
  gap: 16px;
}

.admin-title {
  font-size: 20px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
}

.admin-badge {
  font-size: 11px;
  background: rgba(201,168,76,0.2);
  color: #c9a84c;
  border: 1px solid rgba(201,168,76,0.3);
  border-radius: 100px;
  padding: 3px 10px;
  letter-spacing: .05em;
}

/* ── Form ── */
.sponsor-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 32px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group.full { grid-column: 1 / -1; }

.form-group label {
  font-size: 12px;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: #888;
}

.form-group input,
.form-group textarea {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 12px;
  padding: 12px 16px;
  color: #fff;
  font-family: 'DM Sans', sans-serif;
  font-size: 15px;
  outline: none;
  transition: border-color .25s;
  resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: rgba(201,168,76,0.5);
  background: rgba(201,168,76,0.04);
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: #555; }

/* ── Image preview ── */
.img-preview-wrap {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

#imgPreview {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(201,168,76,0.3);
  display: none;
}

/* ══════════════════════════════════════════════
   BUTTONS
══════════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  font-size: 15px;
  font-weight: 600;
  transition: all .25s;
  min-height: 44px;
}

.btn-gold {
  background: linear-gradient(135deg, #c9a84c, #e8c96a);
  color: #0a0a0f;
}

.btn-gold:hover {
  box-shadow: 0 8px 30px rgba(201,168,76,0.4);
  transform: translateY(-2px);
}

.btn-ghost {
  background: rgba(255,255,255,0.06);
  color: #aaa;
  border: 1px solid rgba(255,255,255,0.1);
}

.btn-ghost:hover { background: rgba(255,255,255,0.1); color: #fff; }

.btn-danger {
  background: rgba(255,80,80,0.12);
  color: #ff6b6b;
  border: 1px solid rgba(255,80,80,0.2);
}

.btn-danger:hover { background: rgba(255,80,80,0.2); }

.btn-sm { padding: 7px 16px; font-size: 13px; border-radius: 8px; min-height: 36px; }

.form-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* ── Admin list ── */
.admin-list { display: flex; flex-direction: column; gap: 12px; }

.admin-item {
  display: flex;
  align-items: center;
  gap: 16px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px;
  padding: 14px 18px;
  transition: border-color .2s;
}

.admin-item:hover { border-color: rgba(255,255,255,0.15); }

.admin-item-img {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid rgba(201,168,76,0.2);
  flex-shrink: 0;
}

.admin-item-info { flex: 1; min-width: 0; }

.admin-item-name {
  font-weight: 600;
  font-size: 15px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.admin-item-meta {
  font-size: 13px;
  color: #c9a84c;
  margin-top: 2px;
}

.admin-item-actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

/* ══════════════════════════════════════════════
   TOAST
══════════════════════════════════════════════ */
.toast {
  position: fixed;
  bottom: 32px;
  right: 32px;
  background: rgba(20,20,28,0.96);
  border: 1px solid rgba(201,168,76,0.4);
  border-radius: 14px;
  padding: 14px 22px;
  font-size: 14px;
  color: #c9a84c;
  backdrop-filter: blur(12px);
  transform: translateY(80px);
  opacity: 0;
  transition: all .35s cubic-bezier(.34,1.56,.64,1);
  z-index: 9999;
  pointer-events: none;
  max-width: 320px;
}

.toast.show { transform: translateY(0); opacity: 1; }

/* ══════════════════════════════════════════════
   MODAL
══════════════════════════════════════════════ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s;
  padding: 20px;
}

.modal-overlay.open { opacity: 1; pointer-events: all; }

.modal {
  background: #14141e;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 24px;
  padding: 36px;
  width: 100%;
  max-width: 500px;
  transform: scale(.96) translateY(16px);
  transition: transform .3s cubic-bezier(.34,1.56,.64,1), opacity .25s;
}

.modal-overlay.open .modal { transform: scale(1) translateY(0); }

.modal h3 { font-size: 20px; margin-bottom: 24px; }
.modal .form-actions { margin-top: 24px; }

/* ══════════════════════════════════════════════
   NAV / GERİ LİNKİ
══════════════════════════════════════════════ */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #888;
  font-size: 14px;
  text-decoration: none;
  margin-bottom: 40px;
  transition: color .2s;
}

.back-link:hover { color: #c9a84c; }

.divider {
  height: 1px;
  background: rgba(255,255,255,0.06);
  margin: 40px 0;
}

/* ══════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════ */
@media (max-width: 768px) {
  .page { padding: 80px 16px 60px; }
  .total-box { padding: 28px 24px; }
  .admin-section { padding: 24px 16px; }
  .sponsor-grid { gap: 14px; }
}

@media (max-width: 600px) {
  .sponsor-form { grid-template-columns: 1fr; }
  .sponsor-grid { grid-template-columns: 1fr; }
  .modal { padding: 24px 18px; }
  .toast { right: 16px; bottom: 16px; left: 16px; max-width: unset; }
}