:root{--bg:#0a0a0a;--bg-card:#141414;--bg-hover:#1a1a1a;--border:#262626;--text:#e5e5e5;--text-dim:#a3a3a3;--primary:#7c3aed;--primary-hover:#8b5cf6;--primary-bg:rgba(124,58,237,.1);--radius:12px;--shadow:0 2px 8px rgba(0,0,0,.3)}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;display:flex;flex-direction:column}
a{color:var(--primary);text-decoration:none}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.header{border-bottom:1px solid var(--border);padding:16px 0;background:var(--bg)}
.header .container{display:flex;justify-content:space-between;align-items:center}
.logo{display:flex;align-items:center;gap:10px;font-size:1.2rem;font-weight:700;color:var(--text)}
.nav{display:flex;gap:16px}
.nav-link{color:var(--text-dim);font-size:.9rem;transition:color .2s}
.nav-link:hover{color:var(--primary)}
.main{flex:1;padding:40px 0}
.hero{text-align:center;margin-bottom:48px}
.hero h1{font-size:2.5rem;margin-bottom:12px;background:linear-gradient(135deg,var(--primary),var(--primary-hover));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero p{color:var(--text-dim);font-size:1.1rem;max-width:600px;margin:0 auto}
.category{margin-bottom:40px}
.category h2{font-size:1.4rem;margin-bottom:4px;color:var(--text)}
.category-desc{color:var(--text-dim);font-size:.9rem;margin-bottom:20px}
.tools-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.tool-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;transition:all .2s;display:block;color:var(--text)}
.tool-card:hover{border-color:var(--primary);background:var(--bg-hover);transform:translateY(-2px);box-shadow:var(--shadow)}
.tool-icon{width:44px;height:44px;background:var(--primary-bg);border-radius:10px;display:flex;align-items:center;justify-content:center;margin-bottom:12px;color:var(--primary)}
.tool-card h3{font-size:1rem;margin-bottom:6px}
.tool-card p{color:var(--text-dim);font-size:.85rem;line-height:1.4}
.tool-header{margin-bottom:24px}
.back-link{color:var(--text-dim);font-size:.9rem;display:inline-block;margin-bottom:12px;transition:color .2s}
.back-link:hover{color:var(--primary)}
.tool-header h1{font-size:1.8rem;margin-bottom:8px}
.tool-header p{color:var(--text-dim)}
.tool-container{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.tool-content{padding:24px}

/* Form builder styles */
.form-builder{max-width:100%}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:0}
.form-row.three-col{grid-template-columns:1fr 1fr 1fr}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:.85rem;color:var(--text-dim);margin-bottom:6px;font-weight:500}
.form-group input,
.form-group select,
.form-group textarea{width:100%;padding:10px 14px;background:var(--bg);border:1px solid var(--border);border-radius:8px;color:var(--text);font-size:.9rem;font-family:inherit;transition:border-color .2s}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus{border-color:var(--primary);outline:none}
.form-group textarea{min-height:100px;resize:vertical;line-height:1.5}
.form-group input[type="date"]{color-scheme:dark}
.form-group input[type="number"]{-moz-appearance:textfield}
.form-group input[type="number"]::-webkit-outer-spin-button,
.form-group input[type="number"]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.form-group select{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' fill='none' stroke='%23a3a3a3' stroke-width='1.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:32px}
.form-group .checkbox-group{display:flex;flex-direction:column;gap:8px;margin-top:4px}
.form-group .checkbox-group label{display:flex;align-items:center;gap:8px;font-size:.9rem;color:var(--text);cursor:pointer;font-weight:400}
.form-group .checkbox-group input[type="checkbox"]{width:18px;height:18px;accent-color:var(--primary);cursor:pointer}

/* Form section */
.form-section{margin-bottom:24px;padding-bottom:20px;border-bottom:1px solid var(--border)}
.form-section:last-of-type{border-bottom:none}
.form-section h3{font-size:1.1rem;color:var(--primary);margin-bottom:16px;padding-bottom:8px;border-bottom:2px solid var(--primary-bg)}

/* Items table */
.items-table{width:100%;border-collapse:collapse;margin-bottom:16px}
.items-table th{background:var(--bg);padding:10px 12px;font-size:.8rem;font-weight:600;color:var(--text-dim);text-align:left;border-bottom:2px solid var(--border);text-transform:uppercase;letter-spacing:.5px}
.items-table td{padding:8px;border-bottom:1px solid var(--border);vertical-align:middle}
.items-table td input{width:100%;padding:8px 10px;background:var(--bg);border:1px solid var(--border);border-radius:6px;color:var(--text);font-size:.85rem;font-family:inherit}
.items-table td input:focus{border-color:var(--primary);outline:none}
.items-table td.row-total{font-weight:600;color:var(--primary);padding:8px 12px;white-space:nowrap;font-size:.9rem}
.items-table .remove-row{background:none;border:none;color:#ef4444;cursor:pointer;font-size:1.2rem;padding:4px 8px;border-radius:4px;transition:background .2s}
.items-table .remove-row:hover{background:rgba(239,68,68,.1)}

/* Totals */
.totals-section{display:flex;justify-content:flex-end;margin-top:16px}
.totals-table{min-width:280px}
.totals-table .total-row{display:flex;justify-content:space-between;padding:8px 0;font-size:.9rem;color:var(--text-dim);border-bottom:1px solid var(--border)}
.totals-table .total-row.grand-total{font-size:1.15rem;font-weight:700;color:var(--primary);border-bottom:none;border-top:2px solid var(--primary);padding-top:12px;margin-top:4px}

/* Add item button */
.add-item-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;background:var(--primary-bg);color:var(--primary);border:1px dashed var(--primary);border-radius:8px;cursor:pointer;font-size:.85rem;font-weight:500;transition:all .2s;font-family:inherit}
.add-item-btn:hover{background:rgba(124,58,237,.2);border-style:solid}

/* Generate / action buttons */
.generate-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 32px;background:var(--primary);color:#fff;border:none;border-radius:8px;cursor:pointer;font-size:1rem;font-weight:600;transition:all .2s;font-family:inherit;margin-top:20px;width:100%}
.generate-btn:hover{background:var(--primary-hover);transform:translateY(-1px);box-shadow:0 4px 12px rgba(124,58,237,.3)}
.generate-btn:active{transform:translateY(0)}

/* Preview panel */
.preview-panel{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin-top:20px;min-height:200px}
.preview-panel h2{color:var(--text);font-size:1.2rem;margin-bottom:12px}

/* PDF preview */
.pdf-preview{background:#fff;color:#000;padding:40px;border-radius:8px;font-family:'Times New Roman',Times,serif;font-size:12pt;line-height:1.6;max-width:210mm;margin:0 auto}

/* Entry section for CV/repeatable fields */
.entry-section{border:1px solid var(--border);border-radius:8px;padding:16px;margin-bottom:12px;background:var(--bg);position:relative}
.entry-section .remove-entry{position:absolute;top:8px;right:8px;background:none;border:none;color:#ef4444;cursor:pointer;font-size:1.1rem;padding:4px 8px;border-radius:4px;transition:background .2s}
.entry-section .remove-entry:hover{background:rgba(239,68,68,.1)}
.add-entry-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;background:var(--primary-bg);color:var(--primary);border:1px dashed var(--primary);border-radius:8px;cursor:pointer;font-size:.85rem;font-weight:500;transition:all .2s;font-family:inherit;margin-bottom:16px}
.add-entry-btn:hover{background:rgba(124,58,237,.2);border-style:solid}

/* Standard buttons */
.btn{padding:8px 16px;border-radius:8px;border:1px solid var(--border);background:var(--bg);color:var(--text);cursor:pointer;font-size:.85rem;transition:all .2s;display:inline-flex;align-items:center;gap:6px;font-family:inherit}
.btn:hover{border-color:var(--primary);color:var(--primary)}
.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary);font-weight:600}
.btn-primary:hover{background:var(--primary-hover);border-color:var(--primary-hover)}
.btn-sm{padding:5px 10px;font-size:.8rem}
.btn-lg{padding:12px 28px;font-size:1rem}

/* Toast notification */
.toast{position:fixed;bottom:24px;right:24px;background:var(--primary);color:#fff;padding:12px 20px;border-radius:8px;font-weight:600;font-size:.9rem;opacity:0;transform:translateY(12px);transition:all .3s;z-index:1000;pointer-events:none}
.toast.show{opacity:1;transform:translateY(0)}
.toast.error{background:#ef4444}
.toast.success{background:#22c55e}

/* Footer */
.footer{border-top:1px solid var(--border);padding:20px 0;text-align:center;color:var(--text-dim);font-size:.85rem}
.footer-info{margin-bottom:12px;line-height:1.8}
.footer-info strong{color:var(--text)}
.footer-info a{color:var(--primary)}
.footer-social{margin-bottom:10px}
.footer-social a{color:var(--text-dim);margin:0 6px;transition:color .2s}
.footer-social a:hover{color:var(--primary)}
.footer-tech{font-size:.75rem;color:#475569;margin-bottom:10px}
.footer-links{margin-top:8px;font-size:.8rem}
.footer-links a{color:var(--text-dim);margin:0 6px}
.footer-links a:hover{color:var(--primary)}

/* Responsive */
@media(max-width:768px){
.hero h1{font-size:1.8rem}
.tools-grid{grid-template-columns:1fr}
.form-row{grid-template-columns:1fr}
.form-row.three-col{grid-template-columns:1fr}
.items-table{display:block;overflow-x:auto}
.nav{gap:8px}.nav-link{font-size:.8rem}
.header .container{flex-wrap:wrap;gap:10px}
.totals-section{justify-content:stretch}
.totals-table{width:100%}
.pdf-preview{padding:20px;font-size:10pt}
}