:root{--bg: #f6f7f9;--surface: #ffffff;--surface-2: #f1f3f6;--border: #e3e7ee;--border-strong: #cbd2dd;--text: #1a2230;--text-muted: #6a7585;--text-faint: #9aa5b4;--primary: #2563eb;--primary-hover: #1d4ed8;--primary-soft: #e6efff;--success: #16a34a;--success-soft: #e7f6ec;--danger: #dc2626;--danger-soft: #fdeaea;--warning: #d97706;--warning-soft: #fff2dc;--st-draft: #6a7585;--st-draft-bg: #eef0f4;--st-sent: #2563eb;--st-sent-bg: #e6efff;--st-paid: #16a34a;--st-paid-bg: #e7f6ec;--st-overdue: #dc2626;--st-overdue-bg: #fdeaea;--radius: 10px;--radius-sm: 7px;--shadow-sm: 0 1px 2px rgba(16, 24, 40, .06);--shadow-md: 0 4px 16px rgba(16, 24, 40, .08);--shadow-lg: 0 12px 40px rgba(16, 24, 40, .16);--nav-w: 232px;--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:var(--font);color:var(--text);background:var(--bg);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}h1,h2,h3,p{margin:0}a{color:inherit;text-decoration:none}button{font-family:inherit}.mono{font-family:var(--mono);font-size:.92em}.muted{color:var(--text-muted)}.text-danger{color:var(--danger)}.text-positive{color:var(--success)}.boot-screen{display:grid;place-items:center;height:100vh}.spinner{width:28px;height:28px;border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .7s linear infinite;display:inline-block}.spinner--sm{width:15px;height:15px;border-width:2px;vertical-align:-3px;margin-right:6px}@keyframes spin{to{transform:rotate(360deg)}}.shell{display:flex;min-height:100vh}.shell__main{flex:1;min-width:0;padding:32px 40px 64px}.nav{width:var(--nav-w);flex-shrink:0;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:20px 14px;position:sticky;top:0;height:100vh}.nav__brand{display:flex;align-items:center;gap:10px;padding:4px 8px 16px;font-weight:700;font-size:18px}.nav__logo{width:30px;height:30px;border-radius:8px;background:var(--primary);color:#fff;display:grid;place-items:center;font-weight:800}.nav__org{padding:10px 12px;margin-bottom:12px;background:var(--surface-2);border-radius:var(--radius-sm)}.nav__org-name{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.nav__org-meta{font-size:12px;color:var(--text-muted)}.nav__links{display:flex;flex-direction:column;gap:2px;flex:1}.nav__link{display:flex;align-items:center;gap:11px;padding:9px 12px;border-radius:var(--radius-sm);color:var(--text-muted);font-weight:500;transition:background .12s,color .12s}.nav__link:hover{background:var(--surface-2);color:var(--text)}.nav__link--active{background:var(--primary-soft);color:var(--primary);font-weight:600}.nav__icon{width:18px;text-align:center;font-size:15px}.nav__footer{border-top:1px solid var(--border);padding-top:12px;margin-top:12px}.nav__user{font-size:12px;color:var(--text-muted);padding:0 4px 10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.page{max-width:1080px;margin:0 auto;display:flex;flex-direction:column;gap:20px}.page__header{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap}.page__title{font-size:24px;font-weight:700;letter-spacing:-.01em}.page__subtitle{color:var(--text-muted);margin-top:2px}.page__actions{display:flex;gap:8px;flex-wrap:wrap}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow-sm)}.card--flush{padding:0;overflow:hidden}.card--center{display:grid;place-items:center;min-height:160px}.card__pad{padding:20px 20px 0}.card__title{font-size:15px;font-weight:600;margin-bottom:14px}.card__subtitle{font-size:13px;font-weight:600;color:var(--text-muted);margin:18px 0 8px}.card__actions{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px}.cards--compact{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow-sm)}.stat--alert{border-color:var(--danger);background:var(--danger-soft)}.stat__label{font-size:12px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;font-weight:600}.stat__value{font-size:22px;font-weight:700;margin-top:6px;letter-spacing:-.01em}.stat__value--positive{color:var(--success)}.stat__value--negative{color:var(--danger)}.stat__sub{font-size:12px;color:var(--text-muted);margin-top:2px}.bars{display:flex;align-items:flex-end;gap:14px;height:180px;padding:8px 0}.bars__col{flex:1;display:flex;flex-direction:column;align-items:center;height:100%}.bars__stack{flex:1;display:flex;align-items:flex-end;justify-content:center;gap:4px;width:100%}.bars__bar{width:38%;min-height:2px;border-radius:4px 4px 0 0;transition:height .3s ease}.bars__bar--rev{background:var(--primary)}.bars__bar--exp{background:#f0a3a3}.bars__label{font-size:11px;color:var(--text-muted);margin-top:8px;text-align:center}.bars__year{display:block;font-size:10px;color:var(--text-faint)}.legend{display:flex;gap:18px;margin-top:14px;font-size:12px;color:var(--text-muted)}.legend__item{display:flex;align-items:center;gap:6px}.legend__swatch{width:12px;height:12px;border-radius:3px}.legend__swatch--rev{background:var(--primary)}.legend__swatch--exp{background:#f0a3a3}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid transparent;border-radius:var(--radius-sm);padding:8px 14px;font-size:13px;font-weight:600;cursor:pointer;transition:background .12s,border-color .12s,color .12s,opacity .12s;white-space:nowrap}.btn:disabled{opacity:.55;cursor:not-allowed}.btn--primary{background:var(--primary);color:#fff}.btn--primary:hover:not(:disabled){background:var(--primary-hover)}.btn--secondary{background:var(--text);color:#fff}.btn--secondary:hover:not(:disabled){background:#000}.btn--ghost{background:var(--surface);border-color:var(--border-strong);color:var(--text)}.btn--ghost:hover:not(:disabled){background:var(--surface-2)}.btn--danger-ghost{background:transparent;color:var(--danger);border-color:transparent}.btn--danger-ghost:hover:not(:disabled){background:var(--danger-soft)}.btn--icon{padding:6px 10px;font-size:12px}.btn--sm{padding:5px 10px;font-size:12px}.btn--block{width:100%}.row-actions{display:inline-flex;gap:4px;justify-content:flex-end}.field{display:flex;flex-direction:column;gap:5px}.field__label{font-size:12px;font-weight:600;color:var(--text-muted)}.input{width:100%;padding:9px 11px;border:1px solid var(--border-strong);border-radius:var(--radius-sm);font-size:14px;font-family:inherit;background:var(--surface);color:var(--text);transition:border-color .12s,box-shadow .12s}.input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}.input--inline{padding:5px 8px;font-size:13px}.field--error .input{border-color:var(--danger)}.field__hint{font-size:11.5px;color:var(--text-faint)}.field__error{font-size:11.5px;color:var(--danger);font-weight:500}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.form-grid__full{grid-column:1 / -1}.checkbox{display:flex;align-items:center;gap:8px;margin-top:14px;font-size:13px;color:var(--text);cursor:pointer}.checkbox input{width:16px;height:16px;accent-color:var(--primary)}.filters{display:flex;gap:14px;align-items:flex-end;flex-wrap:wrap}.filters .field{min-width:150px}.filters__actions{display:flex;gap:8px}.alert{padding:11px 14px;border-radius:var(--radius-sm);font-size:13px;font-weight:500;border:1px solid transparent}.alert--error{background:var(--danger-soft);color:#9b1c1c;border-color:#f5c2c2}.alert--success{background:var(--success-soft);color:#14692f;border-color:#b9e3c6}.table-wrap{overflow-x:auto}.table{width:100%;border-collapse:collapse;font-size:13.5px}.table thead th{text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);font-weight:600;padding:11px 14px;border-bottom:1px solid var(--border);background:var(--surface-2);white-space:nowrap}.table tbody td{padding:11px 14px;border-bottom:1px solid var(--border);vertical-align:middle}.table tbody tr:last-child td{border-bottom:none}.table tbody tr:hover{background:var(--surface-2)}.table--compact th,.table--compact td{padding:7px 10px;font-size:12.5px}.table__row--clickable{cursor:pointer}.table__state{text-align:center;color:var(--text-muted);padding:28px 14px!important}.cell-desc{display:inline-block;max-width:360px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;vertical-align:middle}.badge{display:inline-block;padding:3px 9px;border-radius:999px;font-size:11.5px;font-weight:600;text-transform:capitalize;background:var(--st-draft-bg);color:var(--st-draft)}.badge--neutral{background:var(--surface-2);color:var(--text-muted);text-transform:none}.badge[data-status=draft]{background:var(--st-draft-bg);color:var(--st-draft)}.badge[data-status=sent]{background:var(--st-sent-bg);color:var(--st-sent)}.badge[data-status=paid]{background:var(--st-paid-bg);color:var(--st-paid)}.badge[data-status=overdue]{background:var(--st-overdue-bg);color:var(--st-overdue)}.category-tag{background:var(--surface-2);border:1px dashed var(--border-strong);border-radius:var(--radius-sm);padding:3px 9px;font-size:12.5px;color:var(--text);cursor:pointer;font-family:inherit}.category-tag:hover{border-color:var(--primary);background:var(--primary-soft)}.category-tag--static{cursor:default;border-style:solid}.category-tag--static:hover{border-color:var(--border-strong);background:var(--surface-2)}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{background:var(--surface-2);border-radius:999px;padding:5px 12px;font-size:12.5px}.chip strong{color:var(--primary);margin-left:4px}.pager{display:flex;align-items:center;justify-content:center;gap:16px}.pager__info{font-size:13px;color:var(--text-muted)}.wizard-steps{display:flex;gap:8px;list-style:none;padding:0;margin:0}.wizard-steps li{flex:1;text-align:center;padding:10px;border-radius:var(--radius-sm);background:var(--surface);border:1px solid var(--border);font-size:13px;font-weight:600;color:var(--text-faint)}.wizard-steps li.is-active{background:var(--primary-soft);border-color:var(--primary);color:var(--primary)}.wizard-steps li.is-done{color:var(--success);border-color:#b9e3c6;background:var(--success-soft)}.dropzone{border:2px dashed var(--border-strong);border-radius:var(--radius);padding:48px 24px;text-align:center;cursor:pointer;transition:border-color .12s,background .12s;background:var(--surface-2)}.dropzone:hover,.dropzone--over{border-color:var(--primary);background:var(--primary-soft)}.dropzone__icon{font-size:30px;color:var(--primary);font-weight:700}.dropzone__primary{font-weight:600;margin-top:10px}.dropzone__secondary{color:var(--text-muted);font-size:12.5px;margin-top:4px}.error-list{margin:0;padding-left:18px;font-size:13px;color:var(--danger);max-height:220px;overflow-y:auto}.error-list li{margin-bottom:3px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#10182873;display:grid;place-items:center;padding:24px;z-index:50;animation:fade .12s ease}@keyframes fade{0%{opacity:0}}.modal{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow-lg);width:100%;max-height:90vh;display:flex;flex-direction:column;animation:pop .14s ease}@keyframes pop{0%{transform:translateY(8px) scale(.99);opacity:0}}.modal--sm{max-width:420px}.modal--md{max-width:560px}.modal--lg{max-width:760px}.modal__header{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--border)}.modal__title{font-size:16px;font-weight:700}.modal__close{background:none;border:none;font-size:24px;line-height:1;color:var(--text-muted);cursor:pointer;padding:0 4px}.modal__close:hover{color:var(--text)}.modal__body{padding:20px;overflow-y:auto}.modal__footer{display:flex;justify-content:flex-end;gap:8px;padding:16px 20px;border-top:1px solid var(--border)}.auth{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(160deg,#eef2fb,#f6f7f9 60%)}.auth__panel{width:100%;max-width:400px;background:var(--surface);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow-md);padding:32px}.auth__brand{display:flex;align-items:center;gap:10px;font-size:22px;font-weight:800}.auth__logo{width:34px;height:34px;border-radius:9px;background:var(--primary);color:#fff;display:grid;place-items:center}.auth__tagline{color:var(--text-muted);margin:8px 0 22px}.auth__tabs{display:flex;gap:4px;background:var(--surface-2);border-radius:var(--radius-sm);padding:4px;margin-bottom:20px}.auth__tab{flex:1;padding:8px;border:none;background:none;border-radius:var(--radius-sm);font-weight:600;font-size:13px;color:var(--text-muted);cursor:pointer}.auth__tab--active{background:var(--surface);color:var(--text);box-shadow:var(--shadow-sm)}.auth__form{display:flex;flex-direction:column;gap:14px}@media (max-width: 720px){.shell{flex-direction:column}.nav{width:100%;height:auto;position:static;flex-direction:row;flex-wrap:wrap;align-items:center;gap:8px}.nav__links{flex-direction:row;flex-wrap:wrap;flex:1 1 100%}.nav__footer{border:none;margin:0;padding:0}.nav__org{margin:0}.shell__main{padding:20px 16px 48px}.form-grid{grid-template-columns:1fr}}.demo-banner{position:sticky;top:0;z-index:100;display:flex;align-items:center;justify-content:center;gap:10px;padding:6px 12px;background:var(--warning-soft);color:var(--warning);border-bottom:1px solid #f0dcb4;font-size:12.5px;font-weight:600}.demo-banner__close{border:none;background:none;color:inherit;font-size:16px;line-height:1;padding:2px 6px;border-radius:var(--radius-sm);cursor:pointer}.demo-banner__close:hover{background:#0000000f}.auth__demo-hint{margin:-12px 0 18px;padding:8px 12px;background:var(--primary-soft);color:var(--primary);border-radius:var(--radius-sm);font-size:12.5px;font-weight:600}