*,*:before,*:after{box-sizing:border-box}:root{--color-primary: #1a1a2e;--color-primary-dark: #2d2d4e;--color-primary-text: #ffffff;--color-danger: #b91c1c;--color-danger-dark: #991b1b;--color-surface: #ffffff;--color-bg: #f4f4f6;--color-text: #1a1a2e;--color-muted: #6b7280;--color-subtle: #9ca3af;--color-border: #d1d5db;--color-border-light: #e5e7eb;--color-hover-bg: #f3f4f6;--color-success-bg: #dcfce7;--color-success-text: #166534;--color-warning-bg: #fef9c3;--color-warning-text: #854d0e;--color-error-bg: #fee2e2;--color-error-text: #991b1b;--font-sans: system-ui, -apple-system, sans-serif;--font-size-sm: .875rem;--font-size-xs: .8rem;--font-size-2xs: .75rem;--max-width: 960px;--radius-sm: 3px;--radius: 4px;--radius-lg: 8px;--shadow-sm: 0 1px 3px rgba(0,0,0,.08);--shadow: 0 2px 8px rgba(0,0,0,.12);--shadow-md: 0 3px 10px 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transparent;cursor:pointer;font-size:var(--font-size-sm);font-family:var(--font-sans);text-decoration:none;line-height:1.4;transition:background .1s,box-shadow .1s}.btn-primary{background:var(--color-primary);color:var(--color-primary-text)}.btn-primary:hover{background:var(--color-primary-dark)}.btn-danger{background:var(--color-danger);color:#fff}.btn-danger:hover{background:var(--color-danger-dark)}.btn-secondary{background:var(--color-hover-bg);color:var(--color-text);border-color:var(--color-border)}.btn-secondary:hover{background:var(--color-border-light)}.btn:disabled,.btn[disabled]{opacity:.5;cursor:not-allowed}nav .btn,.nav .btn{padding:.25rem .75rem;font-size:var(--font-size-xs)}.form-card{max-width:400px;margin:4rem auto;background:var(--color-surface);padding:2rem;border-radius:var(--radius-lg);box-shadow:var(--shadow)}.form-card h1,.form-card h2{margin-top:0}.field-wrapper{margin-bottom:1rem}.field-wrapper label{display:block;margin-bottom:.3rem;font-weight:500;font-size:.9rem}.field-wrapper input[type=text],.field-wrapper input[type=email],.field-wrapper input[type=password],.field-wrapper input[type=url],.field-wrapper input[type=search],.field-wrapper textarea{width:100%;padding:.5rem .6rem;border:1px solid var(--color-border);border-radius:var(--radius);font-size:1rem;font-family:var(--font-sans);background:var(--color-surface)}.field-wrapper input:focus,.field-wrapper textarea:focus{outline:none;border-color:var(--color-primary)}.field-wrapper input[readonly],.field-wrapper input[disabled]{background:var(--color-hover-bg);color:var(--color-muted)}.field-wrapper textarea{min-height:12rem;resize:vertical}.field-helptext{font-size:var(--font-size-xs);color:var(--color-muted);margin-top:.2rem}.field-errors{color:var(--color-danger);font-size:var(--font-size-xs);margin-top:.2rem}.alert{padding:.6rem .9rem;border-radius:var(--radius);margin-bottom:1rem;font-size:.9rem}.alert-error,.alert-danger{background:var(--color-error-bg);color:var(--color-error-text)}.alert-success{background:var(--color-success-bg);color:var(--color-success-text)}.alert-warning,.alert-info{background:var(--color-warning-bg);color:var(--color-warning-text)}.badge{display:inline-block;padding:.1rem .4rem;border-radius:var(--radius-sm);font-size:var(--font-size-2xs);margin-left:.25rem}.badge-success{background:var(--color-success-bg);color:var(--color-success-text)}.badge-warning{background:var(--color-warning-bg);color:var(--color-warning-text)}.badge-neutral{background:var(--color-hover-bg);color:var(--color-muted)}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:1rem;margin-bottom:.75rem;transition:box-shadow .15s}.card:hover{box-shadow:var(--shadow-sm)}.app-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:1rem;margin-top:1rem}.app-card{display:block;padding:1.25rem 1rem;background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);text-decoration:none;color:var(--color-text);font-weight:500;text-align:center;transition:box-shadow .15s}.app-card:hover{box-shadow:var(--shadow-md)}.app-card .subtitle{font-size:var(--font-size-2xs);color:var(--color-subtle);margin-top:.25rem}