@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";
:root{--color-primary:#6539c0;--color-primary-dark:#4e2a96;--color-primary-light:#7b52d4;--color-tint:#efeaf8;--color-tint-dark:#dfd5f2;--color-bg:#0f0d15;--color-surface:#1a1726;--color-surface-2:#221e32;--color-surface-3:#2d2842;--color-border:#2e2a40;--color-border-light:#3d3858;--color-text:#f0edfb;--color-text-muted:#9b95b8;--color-text-subtle:#6b6585;--color-success:#22c55e;--color-warning:#f59e0b;--color-danger:#ef4444;--color-info:#3b82f6;--color-draft-bg:#1e293b;--color-draft-text:#94a3b8;--color-sent-bg:#1e3a5f;--color-sent-text:#60a5fa;--color-paid-bg:#14532d;--color-paid-text:#4ade80;--color-void-bg:#3b1515;--color-void-text:#f87171;--color-overdue-bg:#431407;--color-overdue-text:#fb923c;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--radius-full:9999px;--shadow-sm:0 1px 2px #0006;--shadow-md:0 4px 12px #0006;--shadow-lg:0 8px 24px #00000080;--shadow-glow:0 0 20px #6539c04d;--sidebar-width:240px;--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono:"Fira Code", "Cascadia Code", Consolas, monospace}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-sans);background:var(--color-bg);color:var(--color-text);min-height:100vh;line-height:1.6}a{color:var(--color-primary-light);text-decoration:none;transition:color .15s}a:hover{color:var(--color-text)}button{cursor:pointer;font-family:inherit}input,textarea,select{font-family:inherit}img{max-width:100%;display:block}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.truncate{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.btn{align-items:center;gap:var(--space-2);border-radius:var(--radius-md);white-space:nowrap;border:none;padding:.5rem 1rem;font-size:.875rem;font-weight:500;line-height:1.4;text-decoration:none;transition:all .15s;display:inline-flex}.btn:disabled{opacity:.5;cursor:not-allowed;pointer-events:none}.btn-primary{background:linear-gradient(135deg, var(--color-primary), var(--color-primary-light));color:#fff;box-shadow:0 2px 8px #6539c066}.btn-primary:hover{background:linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));color:#fff;transform:translateY(-1px);box-shadow:0 4px 16px #6539c080}.btn-secondary{background:var(--color-surface-2);color:var(--color-text);border:1px solid var(--color-border)}.btn-secondary:hover{background:var(--color-surface-3);border-color:var(--color-border-light);color:var(--color-text)}.btn-ghost{color:var(--color-text-muted);background:0 0;border:1px solid #0000}.btn-ghost:hover{background:var(--color-surface-2);color:var(--color-text);border-color:var(--color-border)}.btn-danger{color:var(--color-danger);background:#ef44441a;border:1px solid #ef44444d}.btn-danger:hover{border-color:var(--color-danger);background:#ef444433}.btn-sm{padding:.3rem .7rem;font-size:.8rem}.btn-lg{padding:.75rem 1.5rem;font-size:1rem}.btn-icon{border-radius:var(--radius-md);padding:.5rem}.form-group{gap:var(--space-1);flex-direction:column;display:flex}.form-label{color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em;font-size:.8rem;font-weight:500}.form-input,.form-select,.form-textarea{background:var(--color-surface-2);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text);outline:none;width:100%;padding:.5rem .75rem;font-size:.875rem;transition:border-color .15s,box-shadow .15s}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #6539c033}.form-input::placeholder,.form-textarea::placeholder{color:var(--color-text-subtle)}.form-textarea{resize:vertical;min-height:80px}.form-select{appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236b6585' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-position:right .75rem center;background-repeat:no-repeat;background-size:16px;padding-right:2.5rem}.form-error{color:var(--color-danger);margin-top:2px;font-size:.78rem}.form-hint{color:var(--color-text-subtle);font-size:.78rem}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-6)}.card-header{margin-bottom:var(--space-4);padding-bottom:var(--space-4);border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;display:flex}.card-title{color:var(--color-text);font-size:1rem;font-weight:600}.badge{border-radius:var(--radius-full);text-transform:uppercase;letter-spacing:.05em;align-items:center;gap:5px;padding:.2rem .6rem;font-size:.72rem;font-weight:600;display:inline-flex}.badge-draft{background:var(--color-draft-bg);color:var(--color-draft-text)}.badge-sent{background:var(--color-sent-bg);color:var(--color-sent-text)}.badge-paid{background:var(--color-paid-bg);color:var(--color-paid-text)}.badge-void{background:var(--color-void-bg);color:var(--color-void-text)}.badge-overdue{background:var(--color-overdue-bg);color:var(--color-overdue-text)}.data-table{border-collapse:collapse;width:100%;font-size:.875rem}.data-table th{text-align:left;color:var(--color-text-subtle);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--color-border);white-space:nowrap;padding:.75rem 1rem;font-size:.75rem;font-weight:500}.data-table td{border-bottom:1px solid var(--color-border);color:var(--color-text);vertical-align:middle;padding:.875rem 1rem}.data-table tbody tr{transition:background .1s}.data-table tbody tr:hover{background:var(--color-surface-2)}.data-table tbody tr:last-child td{border-bottom:none}.page-header{margin-bottom:var(--space-6);justify-content:space-between;align-items:center;gap:var(--space-4);display:flex}.page-title{color:var(--color-text);font-size:1.5rem;font-weight:700}.page-subtitle{color:var(--color-text-muted);margin-top:var(--space-1);font-size:.875rem}.empty-state{padding:var(--space-16) var(--space-8);text-align:center;color:var(--color-text-muted);justify-content:center;align-items:center;gap:var(--space-4);flex-direction:column;display:flex}.empty-state-icon{opacity:.5;justify-content:center;align-items:center;font-size:3rem;display:flex}.empty-state-title{color:var(--color-text);font-size:1.1rem;font-weight:600}.empty-state-desc{max-width:360px;font-size:.875rem}@keyframes spin{to{transform:rotate(360deg)}}.spinner{border:2px solid;border-right-color:#0000;border-radius:50%;width:1em;height:1em;animation:.6s linear infinite spin;display:inline-block}@media (max-width:768px){:root{--sidebar-width:0px}.page-header{flex-direction:column;align-items:flex-start}}