:root{--color-primary: #2563eb;--color-primary-hover: #1d4ed8;--color-primary-contrast: #ffffff;--color-bg: #f8fafc;--color-surface: #ffffff;--color-border: #e2e8f0;--color-border-strong: #cbd5e1;--color-text: #0f172a;--color-text-muted: #64748b;--color-success: #15803d;--color-success-bg: #dcfce7;--color-warning: #b45309;--color-warning-bg: #fef3c7;--color-danger: #b91c1c;--color-danger-bg: #fee2e2;--color-neutral: #475569;--color-neutral-bg: #f1f5f9;--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 24px;--space-6: 32px;--space-7: 48px;--radius-sm: 4px;--radius-md: 8px;--shadow-sm: 0 1px 2px rgba(15, 23, 42, .06), 0 1px 1px rgba(15, 23, 42, .04);--shadow-md: 0 4px 6px -1px rgba(15, 23, 42, .08), 0 2px 4px -2px rgba(15, 23, 42, .06);color-scheme:light;font-family:var(--font-family);line-height:1.5;font-weight:400;color:var(--color-text);background-color:var(--color-bg);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*,*:before,*:after{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background-color:var(--color-bg);color:var(--color-text)}#root{min-height:100vh}h1,h2,h3{line-height:1.25;font-weight:600;margin:0 0 var(--space-3)}h1{font-size:var(--font-size-2xl)}h2{font-size:var(--font-size-xl)}h3{font-size:var(--font-size-lg)}a{color:var(--color-primary);text-decoration:none}a:hover{color:var(--color-primary-hover);text-decoration:underline}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}button{font-family:inherit;font-size:var(--font-size-base);padding:10px 16px;border-radius:var(--radius-md);border:1px solid var(--color-border-strong);background-color:var(--color-surface);color:var(--color-text);cursor:pointer;transition:background-color .15s ease,border-color .15s ease}button:hover:not(:disabled){background-color:var(--color-bg);border-color:var(--color-primary)}button:disabled{opacity:.6;cursor:not-allowed}input,select,textarea,.input{font-family:inherit;font-size:var(--font-size-base);padding:8px 10px;border:1px solid var(--color-border-strong);border-radius:var(--radius-sm);background-color:var(--color-surface);color:var(--color-text)}table{border-collapse:collapse}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);font-weight:500}.btn-sm{padding:6px 10px;font-size:var(--font-size-sm)}.btn-primary{background-color:var(--color-primary);color:var(--color-primary-contrast);border-color:var(--color-primary)}.btn-primary:hover:not(:disabled){background-color:var(--color-primary-hover);border-color:var(--color-primary-hover)}.btn-secondary{background-color:var(--color-surface);color:var(--color-text);border-color:var(--color-border-strong)}.btn-danger{background-color:var(--color-surface);color:var(--color-danger);border-color:var(--color-danger)}.btn-danger:hover:not(:disabled){background-color:var(--color-danger-bg)}.card{background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);padding:var(--space-5)}.table-responsive{width:100%;overflow-x:auto}.table{width:100%;background-color:var(--color-surface)}.table th,.table td{padding:var(--space-3) var(--space-4);text-align:left;border-bottom:1px solid var(--color-border);font-size:var(--font-size-sm)}.table th{font-weight:600;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.03em;font-size:.75rem;background-color:var(--color-bg)}.badge{display:inline-flex;align-items:center;padding:2px 10px;border-radius:999px;font-size:var(--font-size-sm);font-weight:600;white-space:nowrap}.badge-success{background-color:var(--color-success-bg);color:var(--color-success)}.badge-warning{background-color:var(--color-warning-bg);color:var(--color-warning)}.badge-danger{background-color:var(--color-danger-bg);color:var(--color-danger)}.badge-neutral{background-color:var(--color-neutral-bg);color:var(--color-neutral)}.app-container{max-width:1200px;margin:0 auto;padding:var(--space-5) var(--space-4)}.app-header{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:var(--space-4);padding-bottom:var(--space-4);margin-bottom:var(--space-4);border-bottom:1px solid var(--color-border)}.app-header h1{margin-bottom:var(--space-1)}.user-context{margin:0;color:var(--color-text-muted);font-size:var(--font-size-sm)}.main-nav{display:flex;flex-wrap:wrap;gap:var(--space-2);margin-bottom:var(--space-5)}@media(max-width:640px){.app-container{padding:var(--space-4) var(--space-3)}.main-nav .btn{flex:1 1 auto}}.dashboard-toolbar{display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:var(--space-2);margin-bottom:var(--space-3)}.summary-text{margin:0;color:var(--color-text-muted);font-size:var(--font-size-sm)}.search-input{display:block;width:100%;max-width:420px;margin-bottom:var(--space-4)}.row-actions{display:flex;gap:var(--space-2);flex-wrap:wrap}.form-grid{display:grid;gap:var(--space-3);max-width:700px}.form-grid label{display:flex;flex-direction:column;gap:var(--space-1);font-size:var(--font-size-sm);color:var(--color-text-muted)}.form-actions{display:flex;gap:var(--space-3);flex-wrap:wrap}.btn-block{width:100%}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--space-4)}.auth-card{width:100%;max-width:420px;background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);padding:var(--space-5)}.form-error{color:var(--color-danger);margin:0 0 var(--space-3)}.form-success{color:var(--color-success);margin:0 0 var(--space-3)}