:root{--font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-heading: "Outfit", var(--font-body);--font-mono: "JetBrains Mono", monospace;--bg-app: #000000;--bg-surface: #0a0a0a;--bg-surface-hover: #141414;--bg-surface-active: #1f1f1f;--bg-card: #0d0d0d;--bg-card-hover: #171717;--border-subtle: rgba(255, 255, 255, .08);--border-default: rgba(255, 255, 255, .15);--border-focus: #ffffff;--text-main: #ffffff;--text-muted: #8e8e93;--text-dim: #555555;--primary: #ffffff;--primary-hover: #e5e5e5;--primary-text: #000000;--primary-light: rgba(255, 255, 255, .08);--danger: #ef4444;--danger-light: rgba(239, 68, 68, .12);--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .5);--shadow-md: 0 4px 12px rgba(0, 0, 0, .7);--shadow-lg: 0 12px 32px rgba(0, 0, 0, .9);--transition-fast: .12s ease;--transition-normal: .2s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;width:100%;background-color:var(--bg-app);color:var(--text-main);font-family:var(--font-body);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none}button,input,select,textarea{font-family:inherit;color:inherit}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:600;letter-spacing:-.02em}.app-container{display:flex;height:100vh;overflow:hidden;background:var(--bg-app)}.main-content{flex:1;display:flex;flex-direction:column;height:100vh;overflow:hidden;position:relative}.page-scrollable{flex:1;overflow-y:auto;padding:24px 32px}.glass-panel{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:border-color var(--transition-fast)}.glass-panel:hover{border-color:var(--border-default)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:8px 16px;font-size:13.5px;font-weight:500;border-radius:var(--radius-md);border:1px solid transparent;cursor:pointer;transition:all var(--transition-fast);white-space:nowrap}.btn-primary{background:#fff;color:#000;border-color:#fff}.btn-primary:hover{background:#e5e5e5;border-color:#e5e5e5}.btn-secondary{background:#121212;border-color:var(--border-default);color:var(--text-main)}.btn-secondary:hover{background:#1c1c1c;border-color:#ffffff4d}.btn-danger{background:#1a0f0f;border-color:#ef444466;color:#fca5a5}.btn-danger:hover{background:var(--danger);color:#fff}.btn-sm{padding:5px 11px;font-size:12.5px;border-radius:var(--radius-sm)}.btn-icon{padding:6px;border-radius:var(--radius-sm);background:transparent;border:1px solid transparent;color:var(--text-muted);cursor:pointer;transition:all var(--transition-fast);display:inline-flex;align-items:center;justify-content:center}.btn-icon:hover{background:var(--bg-surface-hover);color:var(--text-main);border-color:var(--border-subtle)}.form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.form-label{font-size:12.5px;font-weight:500;color:var(--text-muted);display:flex;align-items:center;justify-content:space-between}.form-input,.form-select,.form-textarea{width:100%;padding:9px 12px;background:#0d0d0d;border:1px solid var(--border-default);border-radius:var(--radius-md);font-size:13.5px;color:var(--text-main);transition:border-color var(--transition-fast);outline:none}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--border-focus);background:#111}.form-textarea{min-height:90px;resize:vertical;line-height:1.5}.badge{display:inline-flex;align-items:center;gap:5px;padding:2px 8px;font-size:11px;font-weight:600;border-radius:var(--radius-sm);letter-spacing:.02em}.badge-developer{background:#181818;color:#fff;border:1px solid var(--border-default)}.badge-client{background:#141414;color:#d1d1d6;border:1px solid var(--border-subtle)}.badge-published{background:#141414;color:#fff;border:1px solid rgba(255,255,255,.25)}.badge-draft{background:#121212;color:#8e8e93;border:1px solid var(--border-subtle)}.sheet-container{display:flex;flex-direction:column;height:100%;background:var(--bg-surface);border:1px solid var(--border-default);border-radius:var(--radius-lg);overflow:hidden}.sheet-toolbar{display:flex;align-items:center;justify-content:space-between;padding:10px 16px;background:#0f0f0f;border-bottom:1px solid var(--border-subtle);gap:12px}.sheet-table-wrapper{flex:1;overflow:auto}.sheet-table{width:100%;border-collapse:collapse;font-size:13px;text-align:left}.sheet-table th{position:sticky;top:0;background:#121212;padding:9px 12px;font-weight:600;font-size:12px;color:var(--text-muted);border-bottom:1px solid var(--border-default);border-right:1px solid var(--border-subtle);-webkit-user-select:none;user-select:none;z-index:10}.sheet-table td{padding:6px 10px;border-bottom:1px solid var(--border-subtle);border-right:1px solid var(--border-subtle);color:var(--text-main);background:transparent;transition:background var(--transition-fast)}.sheet-table tr:hover td{background:#ffffff08}.sheet-cell-input{width:100%;background:transparent;border:1px solid transparent;padding:4px 6px;color:inherit;font-size:13px;border-radius:var(--radius-sm);outline:none}.sheet-cell-input:focus{background:#181818;border-color:var(--border-default)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000d9;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:100;padding:20px}.modal-content{width:100%;max-width:500px;max-height:90vh;overflow-y:auto;background:#0f0f0f;border:1px solid var(--border-default);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-lg)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#ffffff26;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#ffffff4d}