*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --bg: #0f0f0f; --bg2: #1a1a1a; --bg3: #242424;
  --border: rgba(255,255,255,0.08); --border2: rgba(255,255,255,0.14);
  --text: #f0f0f0; --text2: #999; --text3: #666;
  --accent: #7c6af7; --accent2: #5e4fd4;
  --success: #3da87a; --danger: #c94a4a;
  --radius: 10px; --radius-sm: 6px;
}
body { font-family: 'SF Pro Display','Segoe UI',system-ui,sans-serif; background: var(--bg); color: var(--text); min-height: 100vh; font-size: 14px; line-height: 1.5; }
.models-banner { display: none; background: rgba(201,74,74,0.12); border-bottom: 0.5px solid rgba(201,74,74,0.35); color: #e08080; font-size: 12px; padding: 8px 16px; line-height: 1.5; }
.models-banner.visible { display: block; }
.models-banner strong { color: #eb9b9b; }
.shell { display: flex; height: 100vh; overflow: hidden; }
.sidebar { width: 240px; min-width: 240px; background: var(--bg2); border-right: 0.5px solid var(--border); display: flex; flex-direction: column; overflow: hidden; }
.sidebar-header { padding: 20px 16px 12px; border-bottom: 0.5px solid var(--border); display: flex; align-items: flex-start; justify-content: space-between; }
.info-btn { width: 22px; height: 22px; border-radius: 50%; background: transparent; border: 0.5px solid var(--border2); color: var(--text3); font-size: 11px; font-weight: 600; cursor: pointer; display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: all 0.15s; margin-top: 2px; }
.info-btn:hover { border-color: var(--accent); color: var(--accent); }
.logo { font-size: 13px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); margin-bottom: 2px; }
.logo-sub { font-size: 11px; color: var(--text3); }
.pets-list { flex: 1; overflow-y: auto; padding: 8px; }
.pet-item { display: flex; align-items: center; gap: 8px; padding: 8px 10px; border-radius: var(--radius-sm); cursor: pointer; transition: background 0.1s; border: 0.5px solid transparent; }
.pet-item:hover { background: var(--bg3); }
.pet-item.active { background: var(--bg3); border-color: var(--border2); }
.pet-avatar { width: 35px; height: 35px; border-radius: 50%; background: var(--accent2); display: flex; align-items: center; justify-content: center; font-size: 14px; font-weight: 600; color: #fff; flex-shrink: 0; overflow: hidden; }
.pet-avatar img { width: 100%; height: 100%; object-fit: cover; display: block; }
.pet-info { flex: 1; min-width: 0; }
.pet-name { font-size: 13px; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pet-count { font-size: 11px; color: var(--text3); }
.add-pet-btn { margin: 8px 8px 3px; padding: 8px 10px; background: transparent; border: 0.5px dashed var(--border2); border-radius: var(--radius-sm); color: var(--text2); cursor: pointer; font-size: 12px; width: calc(100% - 16px); text-align: left; transition: all 0.15s; }
.add-pet-btn:hover { border-color: var(--accent); color: var(--accent); }
.add-pet-btn-primary { background: var(--accent); border-color: var(--accent); border-style: solid; color: #fff; }
.add-pet-btn-primary:hover { background: var(--accent2); border-color: var(--accent2); color: #fff; }
.main { flex: 1; display: flex; flex-direction: column; overflow: hidden; }
.btn { padding: 7px 14px; border-radius: var(--radius-sm); font-size: 12px; font-weight: 500; cursor: pointer; border: 0.5px solid var(--border2); background: transparent; color: var(--text); transition: all 0.15s; white-space: nowrap; }
.btn:hover { background: var(--bg3); border-color: var(--accent); color: var(--accent); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent2); border-color: var(--accent2); color: #fff; }
.btn-danger { border-color: var(--danger); color: var(--danger); }
.btn-danger:hover { background: rgba(201,74,74,0.1); border-color: var(--danger); color: var(--danger); }
.content { flex: 1; display: flex; overflow: hidden; }
.results-panel { flex: 1; display: flex; flex-direction: column; overflow: hidden; }
.results-header { padding: 12px 16px; display: flex; align-items: center; justify-content: space-between; gap: 8px; border-bottom: 0.5px solid var(--border); flex-shrink: 0; flex-wrap: wrap; }
.results-actions { display: flex; align-items: center; gap: 8px; }
.panel-label { font-size: 11px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text3); flex: 1; }
.photo-grid { flex: 1; min-height: 0; overflow-y: auto; padding: 16px; display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); grid-auto-rows: 120px; gap: 6px; align-content: start; }
.photo-thumb { border-radius: var(--radius-sm); overflow: hidden; cursor: pointer; position: relative; border: 0.5px solid var(--border); transition: border-color 0.1s; background: var(--bg3); user-select: none; }
.photo-thumb:hover { border-color: var(--accent); }
.photo-thumb.selected { border: 2px solid var(--accent); }
.photo-thumb img { width: 100%; height: 100%; object-fit: contain; display: block; pointer-events: none; }
.photo-check { position: absolute; top: 4px; right: 4px; width: 18px; height: 18px; border-radius: 50%; background: var(--accent); display: none; align-items: center; justify-content: center; font-size: 10px; color: #fff; }
.photo-thumb.selected .photo-check { display: flex; }
.photo-thumb.is-ref .photo-check { display: flex; background: var(--success); }
.photo-thumb.is-ref.selected .photo-check { background: var(--accent); }
.photo-thumb.is-neg .photo-check { display: flex; background: var(--danger); }
.photo-open { position: absolute; top: 4px; left: 4px; width: 20px; height: 20px; border-radius: 4px; background: rgba(0,0,0,0.55); display: none; align-items: center; justify-content: center; font-size: 11px; color: #fff; text-decoration: none; }
.photo-thumb:hover .photo-open { display: flex; }
.score-badge { position: absolute; bottom: 4px; left: 4px; width: 30px; height: 30px; border-radius: 50%; background: rgba(0,0,0,0.55); backdrop-filter: blur(2px); display: flex; align-items: center; justify-content: center; font-size: 8px; font-weight: 700; color: #fff; pointer-events: none; }
.score-badge.score-low { color: var(--danger); }
.score-badge.score-ok { color: var(--success); }
.refs-panel { width: 396px; min-width: 396px; border-left: 0.5px solid var(--border); display: flex; flex-direction: column; overflow: hidden; }
.suggest-section { padding: 12px 14px; border-bottom: 0.5px solid var(--border); flex-shrink: 0; }
.suggest-section .btn { justify-content: center; }
.refs-header { padding: 12px 14px; border-bottom: 0.5px solid var(--border); display: flex; align-items: center; justify-content: space-between; }
.refs-grid { flex: 1; min-height: 0; overflow-y: auto; padding: 10px; display: grid; grid-template-columns: 1fr 1fr 1fr; grid-auto-rows: 110px; gap: 5px; }
.ref-thumb { border-radius: 5px; overflow: hidden; position: relative; background: var(--bg3); border: 0.5px solid var(--border); }
.ref-thumb img { width: 100%; height: 100%; object-fit: contain; display: block; }
.ref-remove { position: absolute; top: 2px; right: 2px; width: 16px; height: 16px; border-radius: 50%; background: rgba(0,0,0,0.7); border: none; color: #fff; font-size: 10px; cursor: pointer; display: none; align-items: center; justify-content: center; line-height: 1; }
.ref-thumb:hover .ref-remove { display: flex; }
.refs-actions { padding: 10px; border-top: 0.5px solid var(--border); }
.empty { display: flex; flex-direction: column; align-items: center; justify-content: center; height: 100%; color: var(--text3); gap: 8px; text-align: center; padding: 24px; }
.empty-icon { font-size: 32px; opacity: 0.4; }
.empty-title { font-size: 13px; font-weight: 500; color: var(--text2); }
.empty-sub { font-size: 12px; }
.modal-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,0.6); display: flex; align-items: center; justify-content: center; z-index: 100; opacity: 0; pointer-events: none; transition: opacity 0.15s; }
.modal-backdrop.open { opacity: 1; pointer-events: all; }
.modal { background: var(--bg2); border: 0.5px solid var(--border2); border-radius: var(--radius); padding: 24px; width: 340px; transform: translateY(8px); transition: transform 0.15s; }
.modal-wide { width: 480px; }
.modal-lg { width: 480px; }
.modal-backdrop.open .modal { transform: translateY(0); }
.people-grid { display: grid; grid-template-columns: repeat(4, 1fr); max-height: 320px; overflow-y: auto; margin-bottom: 4px; align-content: start; }
.person-card { display: flex; flex-direction: column; align-items: center; gap: 5px; border-radius: var(--radius-sm); cursor: pointer; border: 1.5px solid transparent; transition: all 0.15s; }
.person-card:hover { background: var(--bg3); border-color: var(--border2); }
.person-card.already-added { opacity: 0.35; pointer-events: none; }
.person-thumb { width: 68px; height: 68px; border-radius: 50%; object-fit: cover; background: var(--bg3); display: block; }
.person-name-label { font-size: 11px; color: var(--text2); text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; width: 100%; }
.field input:disabled { opacity: 0.45; cursor: not-allowed; }
.modal h2 { font-size: 15px; font-weight: 600; margin-bottom: 16px; }
.field { margin-bottom: 14px; }
.field label { display: block; font-size: 11px; color: var(--text2); margin-bottom: 5px; }
.field input { width: 100%; background: var(--bg3); border: 0.5px solid var(--border); border-radius: var(--radius-sm); color: var(--text); font-size: 13px; padding: 7px 10px; outline: none; }
.field input:focus { border-color: var(--accent); }
.field .hint { font-size: 11px; color: var(--text3); margin-top: 4px; }
.modal-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 20px; }
.modal-error { font-size: 12px; color: var(--danger); margin-top: 12px; min-height: 16px; }
.modal-warning { background: rgba(201,74,74,0.08); border: 0.5px solid rgba(201,74,74,0.3); border-radius: var(--radius-sm); padding: 10px 12px; font-size: 12px; color: #e08080; margin-bottom: 16px; line-height: 1.5; }
.toast { position: fixed; bottom: 20px; right: 20px; background: var(--bg2); border: 0.5px solid var(--border2); border-radius: var(--radius-sm); padding: 10px 16px; font-size: 13px; z-index: 200; transform: translateY(60px); transition: transform 0.2s; pointer-events: none; }
.toast.show { transform: translateY(0); }
.toast.success { border-color: var(--success); color: var(--success); }
.toast.error { border-color: var(--danger); color: var(--danger); }
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 2px; }
.loading { color: var(--text3); font-size: 12px; padding: 16px; }
.neg-panel { flex: 1; min-height: 0; display: flex; flex-direction: column; overflow: hidden; border-top: 0.5px solid var(--border); padding: 10px; }
.neg-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.neg-grid { flex: 1; min-height: 0; display: grid; grid-template-columns: 1fr 1fr 1fr; grid-auto-rows: 110px; gap: 5px; overflow-y: auto; align-content: start; }
.tag { display: inline-block; font-size: 10px; padding: 2px 6px; border-radius: 3px; background: var(--bg3); color: var(--text3); border: 0.5px solid var(--border); margin-left: 4px; }
.sidebar-bottom { border-top: 0.5px solid var(--border); flex-shrink: 0; }
.scan-panel { padding: 10px; border-bottom: 0.5px solid var(--border); }
.scan-panel label { font-size: 11px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text3); display: block; margin-bottom: 6px; }
.scan-dates { display: grid; grid-template-columns: auto 1fr; gap: 4px 6px; align-items: center; margin-bottom: 6px; }
.scan-dates span { font-size: 11px; color: var(--text3); white-space: nowrap; }
.scan-dates input[type=date] { background: var(--bg3); border: 0.5px solid var(--border); border-radius: var(--radius-sm); color: var(--text); font-size: 11px; padding: 5px 7px; outline: none; min-width: 0; width: 100%; }
.scan-dates input[type=date]:focus { border-color: var(--accent); }
.scan-row { display: flex; gap: 6px; align-items: center; }
.scan-row input[type=date] { flex: 1; background: var(--bg3); border: 0.5px solid var(--border); border-radius: var(--radius-sm); color: var(--text); font-size: 11px; padding: 5px 7px; outline: none; min-width: 0; }
.scan-row input[type=date]:focus { border-color: var(--accent); }
.scan-result { padding: 8px 10px; border-bottom: 0.5px solid var(--border); }
.scan-result-header { font-size: 11px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text3); margin-bottom: 4px; }
.poll-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 3px 8px; }
.poll-stat { display: flex; justify-content: space-between; font-size: 11px; }
.poll-stat-label { color: var(--text3); }
.poll-stat-val { font-weight: 500; }
.poll-stat-val.nonzero-good { color: var(--success); }
.poll-stat-val.nonzero-warn { color: #c9954a; }
.poll-stat-val.nonzero-bad { color: var(--danger); }
.pet-delete { width: 20px; height: 20px; border-radius: 4px; background: transparent; border: none; color: var(--text3); font-size: 13px; cursor: pointer; display: none; align-items: center; justify-content: center; flex-shrink: 0; transition: color 0.1s; }
.pet-edit { width: 20px; height: 20px; border-radius: 4px; background: transparent; border: none; color: var(--text3); font-size: 11px; cursor: pointer; display: none; align-items: center; justify-content: center; flex-shrink: 0; transition: color 0.1s; }
.pet-item:hover .pet-delete, .pet-item:hover .pet-edit { display: flex; }
.pet-delete:hover { color: var(--danger) !important; }
.pet-edit:hover { color: var(--accent) !important; }
.guide { padding: 32px 40px; max-width: 560px; }
.guide-steps { display: flex; flex-direction: column; gap: 20px; }
.guide-step { display: flex; gap: 14px; align-items: flex-start; }
.guide-step-num { width: 24px; height: 24px; border-radius: 50%; background: var(--bg3); border: 0.5px solid var(--border2); color: var(--accent); font-size: 11px; font-weight: 700; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px; }
.guide-step-body { flex: 1; }
.guide-step-title { font-size: 13px; font-weight: 600; color: var(--text); margin-bottom: 3px; }
.guide-step-desc { font-size: 12px; color: var(--text2); line-height: 1.55; }