:root{--bg-core: #08090c;--bg-surface: #0f1117;--bg-surface-elevated: #161922;--bg-surface-hover: #1e2230;--bg-card: rgba(18, 21, 30, .75);--border-subtle: #1e2230;--border-medium: #2a3044;--border-focus: #ef4444;--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-muted: #64748b;--text-disabled: #475569;--accent-red: #ef4444;--accent-red-hover: #dc2626;--accent-red-glow: rgba(239, 68, 68, .25);--accent-cyan: #06b6d4;--accent-cyan-hover: #0891b2;--accent-cyan-glow: rgba(6, 182, 212, .2);--accent-green: #10b981;--accent-green-hover: #059669;--accent-green-glow: rgba(16, 185, 129, .2);--accent-amber: #f59e0b;--font-sans: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .35);--shadow-md: 0 8px 24px rgba(0, 0, 0, .45);--shadow-lg: 0 16px 48px rgba(0, 0, 0, .6);--shadow-glow: 0 0 24px var(--accent-red-glow);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-full: 9999px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .25s cubic-bezier(.16, 1, .3, 1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;background-color:var(--bg-core);color:var(--text-primary);font-family:var(--font-sans);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-core)}::-webkit-scrollbar-thumb{background:var(--border-medium);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}h1,h2,h3,h4,h5,h6{color:var(--text-primary);font-weight:600;letter-spacing:-.02em}a{color:var(--accent-cyan);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:#38bdf8;text-decoration:underline}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;font-size:.9rem;font-weight:500;border-radius:var(--radius-md);border:1px solid transparent;cursor:pointer;transition:all var(--transition-normal);-webkit-user-select:none;user-select:none}.btn:disabled{opacity:.45;cursor:not-allowed;pointer-events:none}.btn-primary{background:linear-gradient(135deg,#ef4444,#b91c1c);color:#fff;box-shadow:0 4px 16px #ef44444d}.btn-primary:hover:not(:disabled){background:linear-gradient(135deg,#f87171,#dc2626);box-shadow:0 6px 20px #ef444473;transform:translateY(-1px)}.btn-secondary{background:var(--bg-surface-elevated);color:var(--text-primary);border-color:var(--border-medium)}.btn-secondary:hover:not(:disabled){background:var(--bg-surface-hover);border-color:#3b4259;transform:translateY(-1px)}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover:not(:disabled){background:#ffffff0d;color:var(--text-primary)}.btn-danger{background:#ef44441f;color:#fca5a5;border-color:#ef44444d}.btn-danger:hover:not(:disabled){background:#ef444438;color:#fee2e2;border-color:#ef444480}.btn-sm{padding:6px 12px;font-size:.8rem;border-radius:var(--radius-sm)}.btn-icon{width:36px;height:36px;padding:0;display:inline-flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);background:var(--bg-surface-elevated);border:1px solid var(--border-medium);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast)}.btn-icon:hover{background:var(--bg-surface-hover);color:var(--text-primary);border-color:#475569}.form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:18px}.form-label{font-size:.84rem;font-weight:500;color:var(--text-secondary)}.form-input,.form-textarea,.form-select{width:100%;padding:11px 14px;font-size:.92rem;font-family:inherit;color:var(--text-primary);background:var(--bg-surface);border:1px solid var(--border-medium);border-radius:var(--radius-md);outline:none;transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.form-input:focus,.form-textarea:focus,.form-select:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px var(--accent-red-glow)}.form-input::placeholder,.form-textarea::placeholder{color:var(--text-disabled)}.form-input.font-mono{font-family:var(--font-mono);letter-spacing:.04em}.input-with-action{position:relative;display:flex;align-items:center}.input-with-action .form-input{padding-right:44px}.input-action-btn{position:absolute;right:8px;background:none;border:none;color:var(--text-muted);cursor:pointer;padding:6px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;transition:color var(--transition-fast)}.input-action-btn:hover{color:var(--text-primary)}.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 8px;font-size:.75rem;font-weight:600;border-radius:var(--radius-full);letter-spacing:.03em;text-transform:uppercase}.badge-red{background:#ef444426;color:#f87171;border:1px solid rgba(239,68,68,.3)}.badge-green{background:#10b98126;color:#34d399;border:1px solid rgba(16,185,129,.3)}.badge-cyan{background:#06b6d426;color:#22d3ee;border:1px solid rgba(6,182,212,.3)}.badge-muted{background:#94a3b81a;color:#94a3b8;border:1px solid rgba(148,163,184,.2)}.modal-backdrop{position:fixed;inset:0;background:#040508d1;backdrop-filter:blur(12px);z-index:5000;display:flex;align-items:center;justify-content:center;padding:20px;animation:fadeIn .2s ease}.modal-window{background:var(--bg-surface-elevated);border:1px solid var(--border-medium);border-radius:var(--radius-lg);box-shadow:0 24px 64px #000000b3;width:100%;max-width:620px;max-height:90vh;overflow-y:auto;animation:popIn .25s cubic-bezier(.16,1,.3,1)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes popIn{0%{opacity:0;transform:scale(.95) translateY(12px)}to{opacity:1;transform:scale(1) translateY(0)}}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--border-subtle)}.modal-header h2{font-size:1.25rem}.modal-body{padding:24px}.modal-footer{display:flex;align-items:center;justify-content:flex-end;gap:12px;padding:16px 24px;border-top:1px solid var(--border-subtle);background:var(--bg-surface);border-bottom-left-radius:var(--radius-lg);border-bottom-right-radius:var(--radius-lg)}.custom-checkbox-label{display:inline-flex;align-items:center;gap:12px;cursor:pointer;-webkit-user-select:none;user-select:none;font-size:.9rem;color:var(--text-secondary);transition:color var(--transition-fast)}.custom-checkbox-label:hover{color:var(--text-primary)}.custom-checkbox{position:relative;width:20px;height:20px;flex-shrink:0;appearance:none;-webkit-appearance:none;background:var(--bg-surface);border:1.5px solid var(--border-medium);border-radius:5px;cursor:pointer;outline:none;transition:all .2s cubic-bezier(.16,1,.3,1);display:grid;place-content:center}.custom-checkbox:hover{border-color:#64748b;background:var(--bg-surface-elevated)}.custom-checkbox:focus-visible{border-color:var(--accent-cyan);box-shadow:0 0 0 3px var(--accent-cyan-glow)}.custom-checkbox:checked{background:linear-gradient(135deg,#ef4444,#dc2626);border-color:#ef4444;box-shadow:0 2px 8px #ef444459}.custom-checkbox:before{content:"";width:10px;height:6px;border-left:2px solid #ffffff;border-bottom:2px solid #ffffff;transform:rotate(-45deg) translate(1px,-1px) scale(0);transition:transform .15s cubic-bezier(.16,1,.3,1)}.custom-checkbox:checked:before{transform:rotate(-45deg) translate(1px,-1px) scale(1)}.checkbox-card{display:flex;align-items:center;gap:12px;padding:12px 14px;background:#16192299;border:1px solid var(--border-subtle);border-radius:var(--radius-md);cursor:pointer;-webkit-user-select:none;user-select:none;transition:all .2s ease}.checkbox-card:hover{background:#1e2230cc;border-color:var(--border-medium)}.checkbox-card.checked{background:#ef444414;border-color:#ef444459}.checkbox-card .card-text{font-size:.88rem;font-weight:500;color:var(--text-secondary);transition:color .15s ease}.checkbox-card:hover .card-text,.checkbox-card.checked .card-text{color:var(--text-primary)}.custom-range-slider{-webkit-appearance:none;appearance:none;width:100%;height:6px;background:#1a1e2b;border-radius:var(--radius-full);outline:none;cursor:pointer;transition:background .2s ease}.custom-range-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:22px;height:22px;border-radius:50%;background:#fff;border:3px solid #ef4444;box-shadow:0 2px 10px #00000080,0 0 0 1px #ef444433;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease}.custom-range-slider::-webkit-slider-thumb:hover{transform:scale(1.15);box-shadow:0 4px 16px #ef444473}.custom-range-slider::-webkit-slider-thumb:active{transform:scale(1.05);background:#f87171}.custom-range-slider::-moz-range-thumb{width:22px;height:22px;border-radius:50%;background:#fff;border:3px solid #ef4444;box-shadow:0 2px 10px #00000080;cursor:pointer}.slider-stepper-box{display:flex;align-items:center;gap:12px}.stepper-btn{width:32px;height:32px;display:inline-flex;align-items:center;justify-content:center;background:var(--bg-surface-elevated);border:1px solid var(--border-medium);border-radius:var(--radius-sm);color:var(--text-primary);font-size:1.1rem;font-weight:600;cursor:pointer;-webkit-user-select:none;user-select:none;transition:all var(--transition-fast)}.stepper-btn:hover:not(:disabled){background:var(--bg-surface-hover);border-color:#475569}.stepper-btn:disabled{opacity:.4;cursor:not-allowed}.logo-upload-container{display:flex;align-items:center;gap:16px;margin-bottom:18px}.logo-upload-box{position:relative;width:68px;height:68px;border-radius:var(--radius-md);background:var(--bg-surface);border:1.5px dashed var(--border-medium);display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0;overflow:hidden;transition:all var(--transition-fast)}.logo-upload-box:hover{border-color:var(--accent-cyan);background:#06b6d40d}.logo-upload-placeholder{display:flex;flex-direction:column;align-items:center;gap:3px;color:var(--text-muted);font-size:.68rem;font-weight:600;text-transform:uppercase}.logo-preview-img{width:100%;height:100%;object-fit:contain;padding:4px;background:#fff;border-radius:var(--radius-md)}.btn-remove-logo{position:absolute;top:2px;right:2px;width:18px;height:18px;border-radius:50%;background:#000000bf;color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:12px;line-height:1}.btn-remove-logo:hover{background:#ef4444}.item-logo-img{width:40px;height:40px;border-radius:var(--radius-sm);object-fit:contain;background:#fff;padding:4px;flex-shrink:0;box-shadow:0 2px 6px #0000004d}.item-logo-img-large{width:56px;height:56px;border-radius:var(--radius-md);object-fit:contain;background:#fff;padding:6px;flex-shrink:0;box-shadow:0 4px 12px #00000059}@media(max-width:768px){.form-input,.form-textarea,.form-select{font-size:16px}.btn{min-height:42px}.btn-sm{min-height:34px}}@media(max-width:640px){.modal-backdrop{padding:0;align-items:flex-end}.modal-window{max-width:100%;border-radius:var(--radius-lg) var(--radius-lg) 0 0;max-height:96vh;border-bottom:none;border-left:none;border-right:none;animation:slideUpModal .25s cubic-bezier(.16,1,.3,1)}@keyframes slideUpModal{0%{opacity:0;transform:translateY(100%)}to{opacity:1;transform:translateY(0)}}.modal-header{padding:16px 18px}.modal-body{padding:18px 16px}.modal-footer{padding:14px 16px;flex-direction:column-reverse;gap:10px}.modal-footer .btn{width:100%}.logo-upload-container{flex-direction:column;align-items:flex-start;gap:10px}.toast-container{bottom:12px!important;right:12px!important;left:12px!important;width:auto!important;max-width:100%!important}}