:root{--font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;--primary: #e11d48;--primary-hover: #be123c;--primary-light: #ffe4e6;--primary-dark: #9f1239;--secondary: #475569;--secondary-hover: #334155;--secondary-light: #f1f5f9;--success: #059669;--success-light: #d1fae5;--success-border: #a7f3d0;--warning: #d97706;--warning-light: #fef3c7;--warning-border: #fde68a;--danger: #dc2626;--danger-light: #fee2e2;--bg-main: #f8fafc;--bg-card: #ffffff;--bg-subtle: #f1f5f9;--text-main: #0f172a;--text-muted: #64748b;--text-inverse: #ffffff;--border: #e2e8f0;--border-focus: #f43f5e;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .08), 0 2px 4px -2px rgb(0 0 0 / .05);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .08), 0 4px 6px -4px rgb(0 0 0 / .05);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-main);color:var(--text-main);line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:1140px;margin:0 auto;padding:1.5rem 1rem}.flex{display:flex}.flex-col{display:flex;flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.flex-wrap{flex-wrap:wrap}.gap-1{gap:.25rem}.gap-2{gap:.5rem}.gap-3{gap:.75rem}.gap-4{gap:1rem}.gap-6{gap:1.5rem}.grid{display:grid}.grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}@media(min-width:640px){.grid-cols-2-sm{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(min-width:900px){.grid-cols-3-lg{grid-template-columns:repeat(3,minmax(0,1fr))}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-family:inherit;font-size:.925rem;font-weight:500;padding:.55rem 1rem;border-radius:var(--radius-md);border:1px solid transparent;cursor:pointer;transition:all .15s ease-in-out;text-decoration:none;white-space:nowrap}.btn:focus-visible{outline:2px solid var(--border-focus);outline-offset:2px}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background-color:var(--primary);color:var(--text-inverse);border-color:var(--primary)}.btn-primary:hover:not(:disabled){background-color:var(--primary-hover);border-color:var(--primary-hover);color:var(--text-inverse);text-decoration:none}.btn-secondary{background-color:var(--secondary-light);color:var(--text-main);border-color:var(--border)}.btn-secondary:hover:not(:disabled){background-color:#e2e8f0;text-decoration:none}.btn-outline{background-color:transparent;color:var(--text-main);border-color:var(--border)}.btn-outline:hover:not(:disabled){background-color:var(--bg-subtle);text-decoration:none}.btn-danger{background-color:var(--danger-light);color:var(--danger);border-color:#fecaca}.btn-danger:hover:not(:disabled){background-color:#fca5a5;color:#991b1b}.btn-success{background-color:var(--success);color:var(--text-inverse);border-color:var(--success)}.btn-success:hover:not(:disabled){background-color:#047857;color:var(--text-inverse)}.btn-sm{padding:.35rem .65rem;font-size:.825rem}.btn-lg{padding:.75rem 1.5rem;font-size:1rem}.card{background-color:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:transform .15s ease,box-shadow .15s ease;overflow:hidden}.card:hover{box-shadow:var(--shadow-md)}.card-body{padding:1.25rem}.card-header{padding:1rem 1.25rem;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.card-footer{padding:.85rem 1.25rem;border-top:1px solid var(--border);background-color:var(--bg-subtle)}.badge{display:inline-flex;align-items:center;gap:.3rem;font-size:.775rem;font-weight:600;padding:.2rem .55rem;border-radius:var(--radius-full);text-transform:uppercase;letter-spacing:.02em}.badge-primary{background-color:var(--primary-light);color:var(--primary-dark)}.badge-success{background-color:var(--success-light);color:#065f46}.badge-warning{background-color:var(--warning-light);color:#92400e}.badge-neutral{background-color:var(--secondary-light);color:var(--secondary)}.form-group{margin-bottom:1rem}.form-label{display:block;font-size:.875rem;font-weight:500;margin-bottom:.35rem;color:var(--text-main)}.form-control{width:100%;font-family:inherit;font-size:.925rem;padding:.55rem .85rem;border:1px solid var(--border);border-radius:var(--radius-md);background-color:var(--bg-card);color:var(--text-main);transition:border-color .15s ease,box-shadow .15s ease}.form-control:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #e11d4826}textarea.form-control{min-height:80px;resize:vertical}.form-hint{font-size:.775rem;color:var(--text-muted);margin-top:.25rem}.avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--primary),#fb7185);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:600;font-size:.875rem;overflow:hidden;flex-shrink:0}.avatar img{width:100%;height:100%;object-fit:cover}.avatar-lg{width:56px;height:56px;font-size:1.25rem}.tabs-nav{display:flex;gap:.5rem;border-bottom:2px solid var(--border);margin-bottom:1.5rem;overflow-x:auto}.tab-item{padding:.65rem 1.15rem;font-weight:500;font-size:.925rem;color:var(--text-muted);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-2px;transition:all .15s ease;white-space:nowrap;background:none;border-top:none;border-left:none;border-right:none}.tab-item:hover{color:var(--text-main)}.tab-item.active{color:var(--primary);border-bottom-color:var(--primary);font-weight:600}.modal-backdrop{position:fixed;inset:0;background-color:#0f172a99;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem}.modal-content{background-color:var(--bg-card);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);width:100%;max-width:540px;max-height:90vh;overflow-y:auto;animation:modalIn .2s ease-out}@keyframes modalIn{0%{opacity:0;transform:scale(.96) translateY(8px)}to{opacity:1;transform:scale(1) translateY(0)}}.modal-header{padding:1.25rem;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.modal-title{font-size:1.15rem;font-weight:600}.modal-close{background:none;border:none;font-size:1.5rem;line-height:1;cursor:pointer;color:var(--text-muted)}.modal-close:hover{color:var(--text-main)}.modal-body{padding:1.25rem}.modal-footer{padding:1rem 1.25rem;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:flex-end;gap:.75rem;background-color:var(--bg-subtle)}.toast-container{position:fixed;bottom:1.5rem;right:1.5rem;z-index:2000;display:flex;flex-direction:column;gap:.5rem;pointer-events:none}.toast{pointer-events:auto;padding:.75rem 1.25rem;border-radius:var(--radius-md);box-shadow:var(--shadow-lg);font-size:.9rem;font-weight:500;display:flex;align-items:center;gap:.75rem;min-width:260px;max-width:420px;animation:toastIn .2s ease-out}@keyframes toastIn{0%{transform:translateY(12px);opacity:0}to{transform:translateY(0);opacity:1}}.toast-success{background-color:#065f46;color:#fff}.toast-error{background-color:#991b1b;color:#fff}.toast-info{background-color:#1e293b;color:#fff}.empty-state{text-align:center;padding:3rem 1.5rem;color:var(--text-muted)}.empty-icon{font-size:3rem;margin-bottom:.75rem}