:root{--bg-primary: #f1f5f9;--bg-panel: #ffffff;--bg-input: #f8fafc;--text-primary: #1e293b;--text-secondary: #64748b;--border-color: #e2e8f0;--accent-primary: #0ea5e9;--accent-secondary: #6366f1;--success: #10b981;--warning: #f59e0b;--danger: #ef4444;--shadow: 0 10px 15px -3px rgba(0, 0, 0, .05), 0 4px 6px -2px rgba(0, 0, 0, .02)}.dark{--bg-primary: #0f172a;--bg-panel: #1e293b;--bg-input: #334155;--text-primary: #f1f5f9;--text-secondary: #94a3b8;--border-color: #334155;--accent-primary: #38bdf8;--accent-secondary: #818cf8;--success: #34d399;--warning: #fbbf24;--danger: #f87171;--shadow: 0 20px 25px -5px rgba(0, 0, 0, .3), 0 10px 10px -5px rgba(0, 0, 0, .04)}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;margin:0;padding:0;background-color:var(--bg-primary);color:var(--text-primary);transition:all .25s ease}*{box-sizing:border-box}.app-container{max-width:1200px;margin:0 auto;padding:40px 20px}.header-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:40px;padding:0 20px}.grid-layout{display:grid;grid-template-columns:2fr 1fr;gap:30px}@media (max-width: 900px){.grid-layout{grid-template-columns:1fr}.header-top{flex-direction:column;align-items:flex-start;gap:20px;padding:0 10px;margin-bottom:25px}.header-actions{width:100%;justify-content:space-between;gap:10px}}@media (max-width: 480px){.app-container{padding:15px 10px}.panel{padding:15px 12px;margin-bottom:20px;border-radius:16px}.form-row{flex-direction:column;gap:10px}.tabs-nav{margin-left:-10px;margin-right:-10px;padding-left:10px}}.panel{background:var(--bg-panel);border-radius:20px;padding:30px;box-shadow:var(--shadow);border:1px solid var(--border-color);margin-bottom:30px;transition:transform .2s ease}.form-row{display:flex;gap:20px;margin-bottom:20px}.form-group{flex:1}.form-group label{display:block;margin-bottom:8px;font-weight:600;font-size:11px;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em}input,select{width:100%;padding:12px 16px;background:var(--bg-input);border:2px solid var(--border-color);color:var(--text-primary);border-radius:12px;font-size:15px;font-family:inherit;transition:border-color .2s}input:focus{border-color:var(--accent-primary);outline:none}.flavor-row{display:grid;grid-template-columns:1fr 80px auto 40px;gap:12px;align-items:center;background:var(--bg-input);padding:12px;border-radius:14px;margin-bottom:12px}@media (max-width: 480px){.flavor-row{grid-template-columns:1fr 65px auto 35px;gap:6px;padding:10px}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:12px;font-weight:700;cursor:pointer;border:none;transition:all .2s}.btn-primary{background:var(--accent-primary);color:#fff;box-shadow:0 4px 6px -1px #0ea5e966}.btn-primary:hover{transform:translateY(-2px);opacity:.9}.btn-secondary{background:var(--border-color);color:var(--text-primary)}.btn-danger{color:var(--danger);background:transparent}.btn-danger:hover{background:rgba(239,68,68,.1)}table{width:100%;border-collapse:collapse}th{text-align:left;font-size:11px;text-transform:uppercase;color:var(--text-secondary);padding:12px;border-bottom:2px solid var(--border-color)}td{padding:12px;border-bottom:1px solid var(--border-color);font-size:14px}.sum-row{font-weight:900;color:var(--accent-primary)}.badge{padding:4px 10px;border-radius:8px;font-size:10px;font-weight:800}.badge.simple{background:rgba(16,185,129,.1);color:var(--success)}.badge.complex{background:rgba(99,102,241,.1);color:var(--accent-secondary)}.error-box{background:rgba(239,68,68,.1);color:var(--danger);padding:15px;border-radius:12px;margin-bottom:20px;font-weight:600;display:flex;align-items:center;gap:10px}.header-actions{display:flex;align-items:center;gap:12px}.lang-selector-wrapper{display:flex;align-items:center;gap:8px;background:var(--bg-input);padding:5px 12px;border-radius:30px;border:1px solid var(--border-color);transition:all .2s}.lang-selector-wrapper:focus-within{border-color:var(--accent-primary)}.lang-icon{color:var(--text-secondary)}.lang-select-custom{background:transparent;color:var(--text-primary);border:none;padding:4px 2px;font-size:13px;font-weight:700;width:auto;cursor:pointer;font-family:inherit;outline:none}.lang-select-custom option{background-color:var(--bg-panel);color:var(--text-primary)}.table-responsive{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}.tabs-nav{display:flex;gap:10px;margin-bottom:25px;overflow-x:auto;padding:5px 20px;margin-left:-20px;margin-right:-20px}.tabs-nav::-webkit-scrollbar{display:none}.tab-btn{flex:1;min-width:max-content;padding:12px 20px;border-radius:14px;background:var(--bg-panel);border:1px solid var(--border-color);color:var(--text-secondary);font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;transition:all .2s;box-shadow:0 4px 6px -2px #00000005}.tab-btn .tab-label{display:inline}.tab-btn:hover{border-color:var(--accent-primary);color:var(--text-primary)}.tab-btn.active{background:var(--accent-primary);color:#fff;border-color:var(--accent-primary);box-shadow:0 10px 15px -3px #0ea5e94d}@media (max-width: 600px){.tab-btn{flex:1;min-width:0!important;padding:12px 6px;gap:0}.tab-btn .tab-label{display:none}}.tab-pane{display:none}.tab-pane.active{display:block;animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media print{.sidebar,.header-actions,.btn-secondary,.btn-primary,.flavor-row,.tabs-nav{display:none!important}.panel{box-shadow:none!important;border:1px solid #ccc!important}.app-container{padding:0!important}.tab-pane{display:block!important}}