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strong{font-size:.95rem;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.media-lightbox-title small{font-size:.75rem;color:var(--text-muted)}.media-lightbox-actions{display:flex;align-items:center;gap:.5rem}.media-close-btn{font-size:1.1rem;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:50%}.media-lightbox-body{display:flex;align-items:center;justify-content:center;padding:1rem;overflow:auto;max-height:calc(90vh - 70px);background-color:#0000000a}.media-lightbox-img{max-width:100%;max-height:calc(85vh - 70px);object-fit:contain;border-radius:var(--radius-sm)}.media-lightbox-file-preview{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem 2rem;gap:1rem;text-align:center}.file-preview-icon{font-size:3.5rem}.media-lightbox-file-preview p{font-size:1rem;font-weight:600;color:var(--text-primary);margin:0}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes scaleUp{0%{transform:scale(.95);opacity:0}to{transform:scale(1);opacity:1}}:root{--bg-app: #f8fafc;--bg-secondary: #f1f5f9;--bg-surface: #ffffff;--bg-surface-hover: #f1f5f9;--bg-surface-active: #e2e8f0;--bg-sidebar: #ffffff;--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #94a3b8;--text-on-primary: #ffffff;--border-color: #e2e8f0;--border-color-subtle: #f1f5f9;--border-color-focus: #2563eb;--blue-primary: #2563eb;--blue-hover: #1d4ed8;--blue-dark: #1e3a8a;--blue-subtle: #eff6ff;--blue-border: #bfdbfe;--status-online: #10b981;--status-offline: #94a3b8;--status-away: #f59e0b;--status-danger: #ef4444;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;--letter-spacing-tight: -.015em;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--radius-pill: 9999px;--shadow-sm: 0 1px 2px 0 rgba(15, 23, 42, .05);--shadow-md: 0 4px 6px -1px rgba(15, 23, 42, .08), 0 2px 4px -2px rgba(15, 23, 42, .05);--shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, .1), 0 4px 6px -4px rgba(15, 23, 42, .05)}:root[data-theme=dark]{--bg-app: #090d16;--bg-secondary: #1e293b;--bg-surface: #111827;--bg-surface-hover: #1f2937;--bg-surface-active: #374151;--bg-sidebar: #0e1526;--text-primary: #f8fafc;--text-secondary: #cbd5e1;--text-muted: #64748b;--text-on-primary: #ffffff;--border-color: #1e293b;--border-color-subtle: #172033;--border-color-focus: #3b82f6;--blue-primary: #3b82f6;--blue-hover: #2563eb;--blue-dark: #60a5fa;--blue-subtle: #16233d;--blue-border: #1d4ed8;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .4);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .5)}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;width:100%;overflow:hidden;font-family:var(--font-sans);letter-spacing:var(--letter-spacing-tight);background-color:var(--bg-app);color:var(--text-primary);-webkit-font-smoothing:antialiased}button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}select option{background-color:var(--bg-surface);color:var(--text-primary)}input:-webkit-autofill,input:-webkit-autofill:hover,input:-webkit-autofill:focus{-webkit-text-fill-color:var(--text-primary)!important;-webkit-box-shadow:0 0 0px 1000px var(--bg-surface) inset!important;transition:background-color 5000s ease-in-out 0s}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.55rem 1.1rem;font-size:.875rem;font-weight:600;border-radius:var(--radius-sm);border:1px solid transparent;background-color:var(--blue-primary);color:var(--text-on-primary);cursor:pointer;transition:all .15s ease-in-out;box-shadow:var(--shadow-sm)}.btn:hover:not(:disabled){background-color:var(--blue-hover);box-shadow:var(--shadow-md)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-secondary{background-color:var(--bg-surface);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover:not(:disabled){background-color:var(--bg-surface-hover)}.btn-ghost{background-color:transparent;color:var(--text-secondary);border:1px solid transparent;box-shadow:none}.btn-ghost:hover:not(:disabled){background-color:var(--bg-surface-hover);color:var(--text-primary)}.btn-danger{background-color:var(--status-danger);color:#fff}.btn-danger:hover:not(:disabled){background-color:#dc2626}.field{display:flex;flex-direction:column;gap:.4rem}.field label{font-size:.8rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.03em}.field input,.field select,.field textarea{width:100%;padding:.6rem .85rem;font-size:.9rem;border-radius:var(--radius-sm);border:1px solid var(--border-color);background-color:var(--bg-surface);color:var(--text-primary);outline:none;transition:border-color .15s ease,box-shadow .15s ease}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--border-color-focus);box-shadow:0 0 0 3px #2563eb26}.error-text{color:var(--status-danger);font-size:.8rem;font-weight:500}