:root{--bg-main: #0f172a;--bg-card: #1e293b;--bg-card-hover: #334155;--text-main: #f8fafc;--text-muted: #94a3b8;--primary: #2563eb;--primary-hover: #1d4ed8;--accent: #10b981;--danger: #ef4444;--warning: #f59e0b;--border: #334155;--radius: 12px;--shadow: 0 10px 25px -5px rgba(0, 0, 0, .3), 0 8px 10px -6px rgba(0, 0, 0, .3);--badge-neutral-bg: rgba(148, 163, 184, .15);--badge-neutral-text: #94a3b8}[data-theme=light]{--bg-main: #f1f5f9;--bg-card: #ffffff;--bg-card-hover: #f8fafc;--text-main: #0f172a;--text-muted: #334155;--primary: #2563eb;--primary-hover: #1d4ed8;--accent: #059669;--danger: #dc2626;--warning: #d97706;--border: #cbd5e1;--shadow: 0 4px 6px -1px rgba(0, 0, 0, .07), 0 2px 4px -2px rgba(0, 0, 0, .05), 0 0 0 1px rgba(0, 0, 0, .04);--badge-neutral-bg: #e2e8f0;--badge-neutral-text: #1e293b}*{box-sizing:border-box;margin:0;padding:0;font-family:Inter,system-ui,-apple-system,sans-serif}body{background-color:var(--bg-main);color:var(--text-main);min-height:100vh;transition:background-color .2s ease,color .2s ease}.app-container{display:flex;flex-direction:column;min-height:100vh}.navbar{display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;background-color:var(--bg-card);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:50;box-shadow:var(--shadow)}.nav-brand{display:flex;align-items:center;gap:.75rem;font-size:1.25rem;font-weight:700;color:var(--text-main)}.nav-links{display:flex;align-items:center;gap:.5rem}.nav-btn{display:flex;align-items:center;gap:.5rem;padding:.6rem 1rem;border-radius:8px;border:1px solid transparent;background:transparent;color:var(--text-muted);font-weight:600;font-size:.9rem;cursor:pointer;transition:all .15s ease}.nav-btn:hover{background-color:var(--bg-card-hover);color:var(--text-main);border-color:var(--border)}.nav-btn.active{background-color:var(--primary);color:#fff;border-color:var(--primary)}.nav-user{display:flex;align-items:center;gap:1rem}.main-content{flex:1;padding:2rem;max-width:1280px;width:100%;margin:0 auto}.card{background-color:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow);margin-bottom:1.5rem}.card-title{font-size:1.15rem;font-weight:700;margin-bottom:1rem;display:flex;align-items:center;gap:.5rem;color:var(--text-main)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.65rem 1.25rem;border-radius:8px;border:1px solid transparent;font-weight:600;font-size:.9rem;cursor:pointer;transition:all .15s ease}.btn-primary{background-color:var(--primary);color:#fff}.btn-primary:hover{background-color:var(--primary-hover)}.btn-success{background-color:var(--accent);color:#fff}.btn-success:hover{filter:brightness(1.1)}.btn-danger{background-color:var(--danger);color:#fff}.btn-danger:hover{filter:brightness(1.1)}.btn-secondary{background-color:var(--bg-card-hover);color:var(--text-main);border:1px solid var(--border)}.btn-secondary:hover{filter:brightness(.95)}.btn-outline{background:var(--bg-card);border:1px solid var(--border);color:var(--text-main);font-weight:600}.btn-outline:hover{background-color:var(--bg-card-hover);border-color:var(--text-muted)}.form-group{margin-bottom:1.25rem}.form-label{display:block;font-size:.88rem;font-weight:700;color:var(--text-main);margin-bottom:.4rem}.form-input,.form-select,.form-textarea{width:100%;padding:.75rem 1rem;background-color:var(--bg-main);border:1px solid var(--border);border-radius:8px;color:var(--text-main);font-size:.95rem;font-weight:500;outline:none;transition:border-color .15s ease}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--primary)}.badge{display:inline-flex;align-items:center;gap:.35rem;padding:.25rem .65rem;border-radius:9999px;font-size:.75rem;font-weight:700;text-transform:uppercase}.badge-success{background-color:#10b98126;color:var(--accent)}.badge-warning{background-color:#f59e0b26;color:var(--warning)}.badge-danger{background-color:#ef444426;color:var(--danger)}.badge-neutral{background-color:var(--badge-neutral-bg);color:var(--badge-neutral-text);border:1px solid var(--border)}.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.25rem}.grid-4{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#000000bf;display:flex;align-items:center;justify-content:center;z-index:100;padding:1rem}.modal-content{background-color:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);max-width:540px;width:100%;padding:2rem;position:relative;box-shadow:var(--shadow);max-height:90vh;overflow-y:auto}.progress-bar-container{width:100%;height:12px;background-color:var(--bg-main);border-radius:9999px;overflow:hidden;margin:1rem 0}.progress-bar-fill{height:100%;background:linear-gradient(90deg,var(--primary),var(--accent));transition:width .3s ease}.table-container{overflow-x:auto;border:1px solid var(--border);border-radius:8px}table{width:100%;border-collapse:collapse;text-align:left}th,td{padding:.85rem 1rem;border-bottom:1px solid var(--border);font-size:.9rem}th{background-color:var(--bg-main);color:var(--text-muted);font-weight:700}td{color:var(--text-main)}tr:last-child td{border-bottom:none}.alert{padding:.85rem 1rem;border-radius:8px;font-size:.9rem;margin-bottom:1rem;display:flex;align-items:center;gap:.5rem}.alert-error{background-color:#ef444426;color:var(--danger);border:1px solid rgba(239,68,68,.3)}.alert-success{background-color:#10b98126;color:var(--accent);border:1px solid rgba(16,185,129,.3)}.pulse-dot{width:8px;height:8px;border-radius:50%;background-color:currentColor;display:inline-block;animation:pulse 1.5s infinite}@keyframes pulse{0%{transform:scale(.9);opacity:1}50%{transform:scale(1.3);opacity:.4}to{transform:scale(.9);opacity:1}}.spin{animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.grid-slots,.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1.25rem}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:1.25rem}@media (max-width: 1100px){.grid-slots{grid-template-columns:repeat(2,1fr)}}@media (max-width: 900px){.grid-4,.grid-2{grid-template-columns:1fr}}@media (max-width: 600px){.grid-slots{grid-template-columns:1fr}}