/* Frontend Galerie */
.keischy-board {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  width: 100%;
}

.keischy-board .kb-item {
  display: block;
  overflow: hidden;
  border-radius: 14px;
  background: #111;
  aspect-ratio: 1 / 1;
  box-shadow: 0 8px 22px rgba(0,0,0,.16);
}

.keischy-board a.kb-item {
  cursor: pointer;
  transition: transform .25s ease, box-shadow .25s ease;
}

.keischy-board a.kb-item:hover {
  transform: translateY(-3px) scale(1.015);
  box-shadow: 0 12px 28px rgba(0,0,0,.24);
}

.keischy-board img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

@media (max-width: 1000px) {
  .keischy-board {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 650px) {
  .keischy-board {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  .keischy-board .kb-item {
    border-radius: 10px;
  }
}

/* Admin */
.kb-admin-body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: #f3f1ed;
  color: #111;
}

.kb-admin-header,
.kb-admin-wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px;
}

.kb-admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.kb-admin-header h1,
.kb-login-box h1 {
  margin: 0 0 6px;
}

.kb-admin-header p,
.kb-login-box p {
  margin: 0;
  opacity: .72;
}

.kb-logout,
.kb-admin-meta a {
  color: #111;
}

.kb-login-box,
.kb-panel {
  background: #fff;
  border-radius: 18px;
  padding: 24px;
  box-shadow: 0 10px 30px rgba(0,0,0,.08);
}

.kb-login-box {
  max-width: 420px;
  margin: 10vh auto;
}

.kb-panel {
  margin-bottom: 24px;
}

.kb-form {
  display: grid;
  gap: 12px;
  max-width: 620px;
}

.kb-form label {
  font-weight: 700;
}

.kb-form label span {
  font-weight: 400;
  opacity: .65;
}

.kb-form input,
.kb-login-box input,
.kb-admin-item input {
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 10px;
  font-size: 16px;
}

.kb-form button,
.kb-login-box button,
.kb-save-order {
  border: 0;
  border-radius: 999px;
  padding: 13px 20px;
  background: #111;
  color: #fff;
  font-weight: 700;
  cursor: pointer;
}

.kb-alert {
  padding: 12px 14px;
  border-radius: 10px;
  margin-bottom: 16px;
}

.kb-alert.error { background: #ffe1e1; }
.kb-alert.success { background: #dff6df; }

.kb-admin-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.kb-admin-item {
  border: 1px solid #ddd;
  border-radius: 14px;
  overflow: hidden;
  background: #fafafa;
}

.kb-admin-item img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display: block;
}

.kb-admin-meta {
  padding: 12px;
  display: grid;
  gap: 7px;
}

.kb-delete {
  margin: 0 12px 12px;
  border: 0;
  background: #b00020;
  color: #fff;
  padding: 10px 14px;
  border-radius: 999px;
  cursor: pointer;
}

.kb-save-order {
  margin-top: 18px;
}

@media (max-width: 800px) {
  .kb-admin-header {
    display: block;
  }
  .kb-admin-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 520px) {
  .kb-admin-grid {
    grid-template-columns: 1fr;
  }
}