:root{--primary: #121214;--secondary: #F15F22;--accent: #25D366;--bg: #0d0d0f;--surface: #1c1c20;--surface-hover: #2a2a2e;--text: #f5f5f7;--text-secondary: #e5e5ea;--text-muted: #c7c7cc;--error: #FF4444;--warning: #FF8800;--success: #25D366;--border: #555559;--radius: 16px;--shadow: 0 4px 12px rgba(0,0,0,.5);--fs-base: 22px;--fs-lg: 30px;--fs-xl: 40px;--touch: 60px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:var(--fs-base)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);min-height:100dvh;-webkit-font-smoothing:antialiased;overscroll-behavior:none}#root{min-height:100dvh;display:flex;flex-direction:column}.header{background:#000;color:var(--text);padding:8px 16px;height:64px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:100;border-bottom:2px solid var(--secondary)}.header-title{font-size:var(--fs-lg);font-weight:800;color:var(--secondary);letter-spacing:.5px;cursor:pointer;-webkit-user-select:none;user-select:none}.header-btn{background:var(--surface);border:2px solid var(--border);color:var(--text);font-size:28px;cursor:pointer;min-width:var(--touch);min-height:var(--touch);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;transition:background .15s,transform .1s}.header-btn:active{background:var(--secondary);transform:scale(.95)}.main{flex:1;padding:20px;max-width:520px;margin:0 auto;width:100%}.btn{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;min-height:var(--touch);border:2px solid transparent;border-radius:var(--radius);font-size:var(--fs-base);font-weight:700;cursor:pointer;padding:14px 24px;transition:background .12s,border-color .12s,transform .1s,opacity .15s;letter-spacing:.3px}.btn:active{transform:scale(.96);opacity:.9}.btn:disabled{opacity:.35;cursor:not-allowed;transform:none;border-color:transparent}.btn-primary{background:var(--secondary);color:#fff;border-color:var(--secondary)}.btn-primary:active{background:#d4551e}.btn-secondary{background:var(--surface);color:var(--text);border:2px solid var(--border)}.btn-secondary:active{background:var(--surface-hover);border-color:var(--text-muted)}.btn-accent{background:var(--accent);color:#fff;border-color:var(--accent)}.btn-accent:active{background:#1fa856}.btn-outline{background:transparent;border:2px solid var(--secondary);color:var(--secondary)}.btn-outline:active{background:#f15f2226}.btn-danger{background:var(--error);color:#fff;border-color:var(--error)}.btn-danger:active{background:#c33}.btn-lg{min-height:68px;font-size:var(--fs-lg);padding:16px 28px}.btn-sm{min-height:var(--touch);font-size:18px;padding:10px 20px}.btn-icon{width:var(--touch);height:var(--touch);min-width:var(--touch);min-height:var(--touch);padding:0;display:flex;align-items:center;justify-content:center;border-radius:14px;background:var(--surface);border:2px solid var(--border);color:var(--text);font-size:22px;cursor:pointer;transition:background .12s,transform .1s}.btn-icon:active{background:var(--surface-hover);transform:scale(.93)}.input-group{margin-bottom:20px}.input-label{display:block;font-size:var(--fs-base);font-weight:700;margin-bottom:6px;color:var(--text)}.input{width:100%;min-height:var(--touch);padding:12px 18px;font-size:var(--fs-base);border:3px solid var(--border);border-radius:var(--radius);background:#000;color:var(--text);outline:none;transition:border-color .15s}.input:focus{border-color:var(--secondary)}.input-error{border-color:var(--error)}select.input{-webkit-appearance:auto;-moz-appearance:auto;appearance:auto}input[type=date]::-webkit-calendar-picker-indicator{filter:invert(1);cursor:pointer}::placeholder{color:var(--text-muted);opacity:.7}.error-text{color:var(--error);font-size:18px;margin-top:4px;font-weight:600}.card,.data-card{background:var(--surface);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);margin-bottom:20px;border:1px solid var(--border)}.menu-card{background:var(--surface);border-radius:var(--radius);padding:28px 24px;box-shadow:var(--shadow);margin-bottom:16px;text-align:center;cursor:pointer;border:2px solid transparent;transition:border-color .15s,background .15s;min-height:100px}.menu-card:active{border-color:var(--secondary);background:var(--surface-hover)}.menu-card-icon{font-size:52px;margin-bottom:10px}.menu-card-title{font-size:var(--fs-lg);font-weight:700;color:var(--text)}.menu-card-desc{font-size:18px;color:var(--text-secondary);margin-top:6px}.status-badge{display:inline-flex;align-items:center;gap:4px;padding:6px 14px;border-radius:20px;font-size:16px;font-weight:700;border:2px solid transparent}.status-success{background:#25d36633;color:var(--success);border-color:#25d36666}.status-pending{background:#f803;color:var(--warning);border-color:#f806}.status-error{background:#f443;color:var(--error);border-color:#f446}.status-offline{background:#25d36633;color:var(--accent);border-color:#25d36666}.spinner{width:48px;height:48px;border:5px solid var(--border);border-top-color:var(--secondary);border-radius:50%;animation:spin .7s linear infinite;margin:24px auto}@keyframes spin{to{transform:rotate(360deg)}}.skeleton{background:linear-gradient(90deg,var(--surface) 25%,var(--surface-hover) 50%,var(--surface) 75%);background-size:200% 100%;animation:shimmer 1.2s infinite;border-radius:10px;height:28px;margin-bottom:12px}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.progress-bar{width:100%;height:12px;background:var(--border);border-radius:6px;overflow:hidden;margin:12px 0}.progress-fill{height:100%;background:var(--secondary);border-radius:6px;transition:width .3s ease}.viewfinder{position:relative;width:100%;aspect-ratio:4/3;background:#000;border-radius:var(--radius);overflow:hidden;display:flex;align-items:center;justify-content:center;border:2px solid var(--border)}.viewfinder video{width:100%;height:100%;object-fit:cover}.viewfinder-guide{position:absolute;top:8%;right:8%;bottom:8%;left:8%;border:4px solid rgba(255,255,255,.35);border-radius:12px;pointer-events:none}.viewfinder-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;padding:24px;background:#000000a6;border-radius:var(--radius)}.thumbnail{width:100px;height:75px;object-fit:cover;border-radius:10px;border:3px solid var(--border)}.history-entry{display:flex;gap:14px;padding:16px;align-items:center;border-bottom:1px solid var(--border);min-height:72px;transition:background .12s}.history-entry:last-child{border-bottom:none}.history-entry:active{background:var(--surface-hover)}.history-name{font-size:var(--fs-base);font-weight:700;flex:1}.history-meta{font-size:16px;color:var(--text-secondary)}.offline-badge{position:fixed;top:68px;right:10px;background:#000;color:var(--text);padding:6px 14px;border-radius:14px;font-size:14px;font-weight:700;z-index:99;border:2px solid var(--border)}.scroll-list{max-height:65vh;overflow-y:auto}.data-card{padding:20px}.data-label{font-size:16px;color:var(--text-secondary);margin-bottom:4px;font-weight:600}.data-value{font-size:var(--fs-lg);font-weight:700;color:var(--text)}.app-footer{text-align:center;padding:20px;font-size:14px;color:var(--text-muted);border-top:1px solid var(--border);margin-top:auto}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}