.admin-open { overflow: hidden; }
.admin-shell { position: fixed; inset: 0; z-index: 9999; display: none; }
.admin-shell.is-open { display: block; }
.admin-backdrop { position: absolute; inset: 0; background: rgba(14, 20, 18, .52); backdrop-filter: blur(6px); }
.admin-panel { position: absolute; top: 50%; left: 50%; width: min(940px, calc(100vw - 28px)); max-height: min(760px, calc(100vh - 28px)); transform: translate(-50%, -50%); overflow: auto; background: #fbfaf6; color: #17211b; border: 1px solid rgba(23, 33, 27, .14); box-shadow: 0 28px 90px rgba(0, 0, 0, .28); border-radius: 8px; }
.admin-panel__header { position: sticky; top: 0; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 20px; border-bottom: 1px solid rgba(23, 33, 27, .12); background: rgba(251, 250, 246, .96); }
.admin-kicker { margin: 0 0 3px; font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: #5b745e; }
.admin-panel h2 { margin: 0; font-size: 24px; line-height: 1.12; }
.admin-icon-btn { width: 36px; height: 36px; border: 1px solid rgba(23, 33, 27, .18); border-radius: 999px; background: #fff; color: #17211b; cursor: pointer; }
.admin-message { margin: 14px 20px 0; padding: 10px 12px; border-radius: 6px; background: #eef5ef; color: #25442c; font-size: 14px; }
.admin-message[data-tone="error"] { background: #faece8; color: #8b2d1c; }
.admin-message[data-tone="success"] { background: #e9f5ea; color: #1d5f2e; }
.admin-login, .admin-upload, .admin-settings, .admin-deploy { display: grid; gap: 14px; padding: 20px; }
.admin-login { grid-template-columns: 1fr auto; align-items: end; }
.admin-tabs { display: flex; gap: 8px; padding: 18px 20px 0; }
.admin-tab { border: 1px solid rgba(23, 33, 27, .18); background: #fff; color: #17211b; border-radius: 999px; padding: 9px 14px; cursor: pointer; }
.admin-tab.is-active { background: #263d2c; color: #fff; border-color: #263d2c; }
.admin-tab-panel { padding-bottom: 10px; }
.admin-panel label { display: grid; gap: 7px; font-size: 13px; font-weight: 700; color: #2f3f34; }
.admin-panel input, .admin-panel textarea { width: 100%; border: 1px solid rgba(23, 33, 27, .18); border-radius: 6px; background: #fff; color: #17211b; padding: 11px 12px; font: inherit; }
.admin-panel textarea { font-family: Consolas, Monaco, monospace; font-size: 13px; resize: vertical; }
.admin-upload { grid-template-columns: minmax(180px, 1.2fr) minmax(160px, 1fr) minmax(120px, .8fr) auto; align-items: end; }
.admin-btn { min-height: 40px; border: 1px solid rgba(23, 33, 27, .2); border-radius: 6px; background: #fff; color: #17211b; padding: 9px 14px; font-weight: 700; cursor: pointer; }
.admin-btn:disabled { cursor: not-allowed; opacity: .55; }
.admin-btn--primary { background: #315f3e; color: #fff; border-color: #315f3e; }
.admin-btn--danger { background: #fff; color: #9d2d21; border-color: rgba(157, 45, 33, .35); }
.admin-image-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; padding: 0 20px 20px; }
.admin-image-card { display: grid; gap: 10px; border: 1px solid rgba(23, 33, 27, .12); border-radius: 8px; background: #fff; padding: 10px; }
.admin-image-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 6px; background: #edf0ea; }
.admin-image-card strong, .admin-image-card small { display: block; overflow-wrap: anywhere; }
.admin-image-card small { margin-top: 3px; color: #617064; }
.admin-empty { margin: 0; color: #657266; font-size: 14px; }
.admin-panel__footer { display: flex; justify-content: flex-end; padding: 0 20px 20px; }
.gallery-admin { margin-top: 28px; }
.gallery-admin__head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.gallery-admin__head h3 { margin: 0; font-size: clamp(1.2rem, 2vw, 1.75rem); }
.gallery-admin__head span { color: var(--muted, #687064); font-size: .92rem; }
@media (max-width: 760px) { .admin-login, .admin-upload { grid-template-columns: 1fr; } .admin-panel { width: calc(100vw - 18px); } .admin-tabs { overflow-x: auto; } }