* { box-sizing: border-box; }
body { margin: 0; font-family: "Segoe UI", Arial, sans-serif; background: #f4f6f8; color: #1f2a33; font-size: 15px; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 16px; }
.topbar { background: #10283a; color: #fff; }
.topbar .wrap { display: flex; align-items: center; gap: 16px; min-height: 54px; }
.status { margin-left: auto; font-size: 13px; color: #e7c381; }
.login { max-width: 420px; margin: 48px auto; background: #fff; padding: 28px; border-radius: 12px; box-shadow: 0 10px 30px rgba(0,0,0,.08); }
.login h1 { margin: 0 0 8px; font-size: 22px; }
.login p { color: #5b6b78; }
input, textarea, select { width: 100%; padding: 9px 11px; border: 1px solid #cfd8df; border-radius: 8px; font: inherit; background: #fff; }
textarea { min-height: 90px; resize: vertical; }
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 9px 16px; border-radius: 999px; border: 1px solid #cfd8df; background: #fff; cursor: pointer; font-weight: 600; text-decoration: none; color: #1f2a33; }
.btn.primary { background: #b98a52; border-color: #b98a52; color: #fff; }
.btn.ghost { background: transparent; }
.btn:hover { filter: brightness(.97); }
.toolbar { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0; }
.layout { display: grid; grid-template-columns: 230px 1fr; gap: 18px; align-items: start; }
.nav { display: flex; flex-direction: column; gap: 4px; position: sticky; top: 12px; }
.nav button { text-align: left; padding: 9px 12px; border: 0; border-radius: 8px; background: transparent; cursor: pointer; font: inherit; color: #33424e; }
.nav button.active { background: #10283a; color: #fff; }
.panels { min-width: 0; }
.panel { display: none; background: #fff; border: 1px solid #e2e8ee; border-radius: 12px; padding: 20px; }
.panel.active { display: block; }
.panel h2 { margin: 0 0 4px; font-size: 19px; }
.panel .hint { color: #6b7b88; font-size: 13px; margin: 0 0 16px; }
.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field { display: flex; flex-direction: column; gap: 5px; margin-bottom: 12px; }
.field label { font-size: 13px; font-weight: 600; color: #33424e; }
.field.full { grid-column: 1 / -1; }
.repeat-card { border: 1px solid #e2e8ee; border-radius: 10px; padding: 14px; margin-bottom: 12px; background: #fbfcfd; }
.repeat-card-head { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
.repeat-card-head h3 { margin: 0; font-size: 15px; flex: 1; }
.mini-btn { padding: 5px 10px; font-size: 12px; border-radius: 7px; border: 1px solid #cfd8df; background: #fff; cursor: pointer; }
.mini-btn.danger { color: #b3261e; border-color: #e7b9b6; }
.add-row { margin-top: 8px; }
.img-preview { max-width: 180px; border-radius: 8px; margin-top: 6px; }
.error { color: #b3261e; }
.image-upload-row { display: flex; align-items: center; gap: 10px; margin-top: 6px; }
.image-upload-row .mini-btn { margin: 0; }
.image-upload-input { width: auto; }
.image-upload-status { font-size: 12px; color: #5b6b78; }
@media (max-width: 800px) { .layout { grid-template-columns: 1fr; } .grid { grid-template-columns: 1fr; } .nav { flex-direction: row; flex-wrap: wrap; position: static; } }