:root{--practo-navy: #1e2238;--practo-blue: #1456fd;--practo-blue-hover: #0f45cc;--practo-teal: #0d9488;--practo-teal-light: #14b8a6;--accent: #1456fd;--accent-2: #7c3aed;--accent-3: #10b981;--accent-warn: #f59e0b;--accent-danger: #ef4444;--bg-base: #f8fafc;--bg-surface: #ffffff;--bg-card: #ffffff;--bg-card-hover: #f1f5f9;--bg-glass: rgba(255, 255, 255, .92);--border: #e2e8f0;--border-light: #f1f5f9;--border-focus: #1456fd;--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #94a3b8;--grad-brand: linear-gradient(135deg, #1456fd 0%, #0d9488 100%);--grad-navy: linear-gradient(135deg, #1e2238 0%, #28328c 100%);--grad-card: linear-gradient(135deg, rgba(20, 86, 253, .03) 0%, rgba(13, 148, 136, .03) 100%);--radius-xs: 4px;--radius-sm: 8px;--radius: 12px;--radius-lg: 16px;--radius-xl: 20px;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-card: 0 2px 8px -1px rgba(15, 23, 42, .06), 0 1px 4px -1px rgba(15, 23, 42, .04);--shadow-card-hover: 0 10px 25px -5px rgba(15, 23, 42, .08), 0 8px 10px -6px rgba(15, 23, 42, .04);--shadow-dropdown: 0 12px 30px rgba(15, 23, 42, .12);--shadow-modal: 0 25px 50px -12px rgba(15, 23, 42, .25);--font-sans: "Plus Jakarta Sans", "Inter", system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-sans);background:var(--bg-base);color:var(--text-primary);line-height:1.5;min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}.app-layout{display:flex;min-height:100vh;background:var(--bg-base)}.sidebar{width:250px;flex-shrink:0;background:var(--bg-surface);border-right:1px solid var(--border);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto;z-index:100;box-shadow:1px 0 3px #00000005}.main-content{flex:1;min-width:0;padding:32px 36px;overflow-x:hidden}.sidebar-logo{padding:22px 20px 18px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:12px}.logo-badge{width:38px;height:38px;border-radius:var(--radius-sm);background:var(--grad-navy);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:20px;flex-shrink:0;box-shadow:0 2px 8px #1e223833}.logo-brand-title{font-weight:800;font-size:15px;color:var(--practo-navy);letter-spacing:-.01em;line-height:1.2}.logo-tagline{font-size:10px;font-weight:600;color:var(--practo-teal);text-transform:uppercase;letter-spacing:.06em;margin-top:2px}.sidebar-nav{padding:16px 12px;flex:1}.nav-section-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);padding:10px 10px 4px;margin-top:8px}.nav-item{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:var(--radius-sm);color:var(--text-secondary);font-size:13.5px;font-weight:500;cursor:pointer;transition:all .15s ease;border:none;background:none;width:100%;text-align:left;margin-bottom:2px}.nav-item:hover{background:var(--bg-card-hover);color:var(--text-primary)}.nav-item.active{background:#1456fd14;color:var(--practo-blue);font-weight:600}.nav-item .nav-icon{font-size:18px;flex-shrink:0}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-card);transition:box-shadow .2s,transform .2s}.card:hover{box-shadow:var(--shadow-card-hover)}.stat-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px;box-shadow:var(--shadow-card);position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--stat-color, var(--practo-blue))}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:9px 18px;border-radius:var(--radius-sm);font-size:13.5px;font-weight:600;font-family:var(--font-sans);cursor:pointer;transition:all .15s ease;border:none;text-decoration:none;line-height:1.2}.btn-primary{background:var(--practo-blue);color:#fff;box-shadow:0 2px 8px #1456fd40}.btn-primary:hover{background:var(--practo-blue-hover);box-shadow:0 4px 12px #1456fd59;transform:translateY(-1px)}.btn-primary:active{transform:translateY(0)}.btn-teal{background:var(--practo-teal);color:#fff;box-shadow:0 2px 8px #0d948840}.btn-teal:hover{background:#0f766e;box-shadow:0 4px 12px #0d948859}.btn-secondary{background:#fff;color:var(--text-primary);border:1px solid var(--border);box-shadow:var(--shadow-sm)}.btn-secondary:hover{background:#f8fafc;border-color:#cbd5e1}.btn-ghost{background:transparent;color:var(--text-secondary);border:1px solid var(--border)}.btn-ghost:hover{background:#f1f5f9;color:var(--text-primary);border-color:#cbd5e1}.btn-danger{background:#fef2f2;color:#dc2626;border:1px solid #fecaca}.btn-danger:hover{background:#fee2e2}.btn-sm{padding:6px 12px;font-size:12.5px;border-radius:6px}.btn-lg{padding:12px 24px;font-size:14.5px;border-radius:var(--radius-sm)}.btn-pill{border-radius:var(--radius-full)}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.input{width:100%;background:#fff;border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 14px;font-size:13.5px;color:var(--text-primary);font-family:var(--font-sans);transition:border-color .15s,box-shadow .15s;outline:none}.input:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px 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