:root{--color-bg:#f4f5f7;--color-surface:#fff;--color-surface-alt:#f9fafb;--color-border:#e2e4e9;--color-text:#1a1d23;--color-text-muted:#676c76;--color-primary:#2f5fdb;--color-primary-hover:#2650bb;--color-primary-contrast:#fff;--color-success:#1a8754;--color-warning:#b4680a;--color-danger:#cc3340;--color-sidebar-bg:#171a21;--color-sidebar-text:#c7cad1;--color-sidebar-text-active:#fff;--color-sidebar-border:#262a34;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.5rem;--space-6:2rem;--space-8:3rem;--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--shadow-sm:0 1px 2px #0000000f;--shadow-md:0 4px 12px #00000014;--font-sans:"Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-mono:"SF Mono", ui-monospace, "Cascadia Code", monospace;--text-xs:.75rem;--text-sm:.8125rem;--text-base:.9375rem;--text-lg:1.125rem;--text-xl:1.5rem;--sidebar-width:15.5rem;--topbar-height:3.5rem;--transition-fast:.12s ease}@media (prefers-color-scheme:dark){:root{--color-bg:#14161b;--color-surface:#1b1e25;--color-surface-alt:#21242c;--color-border:#2c303a;--color-text:#e8e9ec;--color-text-muted:#9a9fab;--color-primary:#6f93ec;--color-primary-hover:#85a3ef;--color-primary-contrast:#0d1117;--color-success:#3ec080;--color-warning:#e0a441;--color-danger:#f0616c;--color-sidebar-bg:#0e1015;--color-sidebar-border:#22252d;--shadow-sm:0 1px 2px #0006;--shadow-md:0 4px 16px #00000080}}*,:before,:after{box-sizing:border-box}html,body{height:100%}body{font-family:var(--font-sans);font-size:var(--text-base);color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased;margin:0}h1,h2,h3,h4,p,figure{margin:0}button,input,textarea,select{font:inherit;color:inherit}button{cursor:pointer;background:0 0;border:none}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}ul{margin:0;padding:0;list-style:none}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}table{border-collapse:collapse;width:100%}.app-shell{grid-template-columns:var(--sidebar-width) 1fr;grid-template-rows:var(--topbar-height) 1fr;grid-template-areas:"sidebar topbar""sidebar main";min-height:100vh;display:grid}.sidebar{background:var(--color-sidebar-bg);color:var(--color-sidebar-text);padding:var(--space-4) var(--space-3);gap:var(--space-1);flex-direction:column;grid-area:sidebar;display:flex}.sidebar-brand{color:var(--color-sidebar-text-active);font-weight:600;font-size:var(--text-lg);padding:var(--space-2) var(--space-3) var(--space-5)}.sidebar-nav{gap:var(--space-4);flex-direction:column;display:flex}.sidebar-group{gap:var(--space-1);flex-direction:column;display:flex}.sidebar-group-label{font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.06em;color:var(--color-sidebar-text);opacity:.55;padding:0 var(--space-3) var(--space-1)}.sidebar-divider{border:none;border-top:1px solid var(--color-sidebar-border);margin:var(--space-2) var(--space-1)}.nav-icon{opacity:.85;flex-shrink:0;width:16px;height:16px}.sidebar-link{align-items:center;gap:var(--space-3);padding:var(--space-2) var(--space-3);border-radius:var(--radius-md);color:var(--color-sidebar-text);font-size:var(--text-sm);transition:background var(--transition-fast), color var(--transition-fast);display:flex}.sidebar-link:hover{background:var(--color-sidebar-border);color:var(--color-sidebar-text-active);text-decoration:none}.sidebar-link.active{background:var(--color-primary);color:var(--color-primary-contrast)}button.sidebar-link{width:100%;font:inherit;text-align:left;cursor:pointer;background:0 0;border:none}.topbar{align-items:center;gap:var(--space-4);padding:0 var(--space-5);background:var(--color-surface);border-bottom:1px solid var(--color-border);grid-area:topbar;display:flex}.hamburger-btn{border-radius:var(--radius-md);width:2.25rem;height:2.25rem;color:var(--color-text);flex-shrink:0;justify-content:center;align-items:center;display:none}.hamburger-btn:hover,.hamburger-btn.active{background:var(--color-surface-alt)}.topbar-titles{flex-direction:column;flex:1;justify-content:center;gap:.1rem;min-width:0;display:flex}.topbar-breadcrumb{font-size:var(--text-xs);color:var(--color-text-muted);font-weight:600}.topbar-breadcrumb:hover{color:var(--color-primary);text-decoration:none}.topbar-title{font-size:var(--text-lg);font-weight:600}.topbar-actions{align-items:center;gap:var(--space-3);flex-shrink:1;min-width:0;display:flex}.company-switcher{text-overflow:ellipsis;min-width:0;max-width:9rem}.main-content{padding:var(--space-6);grid-area:main;overflow-y:auto}.view{gap:var(--space-5);flex-direction:column;display:flex}.page-header{justify-content:space-between;align-items:baseline;gap:var(--space-2) var(--space-3);flex-wrap:wrap;display:flex}:is(.page-header:has(>:only-child),.card-label-row:has(>:only-child)){justify-content:flex-end}.card-grid{gap:var(--space-4);grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));display:grid}@media (max-width:860px){.app-shell{grid-template-columns:1fr;grid-template-areas:"topbar""main"}.hamburger-btn{display:flex}.sidebar{top:var(--topbar-height);max-height:calc(100vh - var(--topbar-height));z-index:100;box-shadow:var(--shadow-md);border-bottom:1px solid var(--color-sidebar-border);opacity:0;visibility:hidden;transition:opacity var(--transition-fast), transform var(--transition-fast), visibility 0s linear var(--transition-fast);position:fixed;left:0;right:0;overflow-y:auto;transform:translateY(-.5rem)}.sidebar.mobile-open{opacity:1;visibility:visible;transition:opacity var(--transition-fast), transform var(--transition-fast), visibility 0s;transform:translateY(0)}}.card{gap:var(--space-4);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:var(--space-5);flex-direction:column;display:flex}.logo-preview{border:1px solid var(--color-border);border-radius:var(--radius-md);width:auto;max-width:100%;height:6rem;padding:var(--space-2);background:var(--color-surface);align-self:flex-start;display:none}.tile-link{color:inherit;text-decoration:none;transition:border-color .15s}.tile-link:hover{border-color:var(--color-primary)}.card-label{font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.04em;color:var(--color-text-muted)}.card-label-row{justify-content:space-between;align-items:center;gap:var(--space-2) var(--space-3);flex-wrap:wrap;display:flex}.card-label-actions{align-items:center;gap:var(--space-2);flex-wrap:wrap;display:flex}.field-hint.report-scheme-note{color:var(--color-warning)}.report-period{font-size:var(--text-lg);margin:0;font-weight:600}.card-value{font-size:var(--text-xl);font-weight:600}.badge{align-items:center;gap:var(--space-1);padding:.15rem var(--space-2);font-size:var(--text-xs);border-radius:999px;font-weight:600;display:inline-flex}.badge-ok{background:color-mix(in srgb, var(--color-success) 16%, transparent);color:var(--color-success)}.badge-warn{background:color-mix(in srgb, var(--color-warning) 16%, transparent);color:var(--color-warning)}.badge-error{background:color-mix(in srgb, var(--color-danger) 16%, transparent);color:var(--color-danger)}.badge-neutral{background:color-mix(in srgb, var(--color-text-muted) 16%, transparent);color:var(--color-text-muted)}.btn{justify-content:center;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);border-radius:var(--radius-md);font-size:var(--text-sm);background:var(--color-surface-alt);border:1px solid var(--color-border);color:var(--color-text);transition:background var(--transition-fast), border-color var(--transition-fast);font-weight:600;display:inline-flex}.btn:hover{border-color:var(--color-primary)}.btn-primary{background:var(--color-primary);border-color:var(--color-primary);color:var(--color-primary-contrast)}.btn-primary:hover{background:var(--color-primary-hover)}.btn-danger{border-color:var(--color-danger);color:var(--color-danger);background:0 0}.btn-danger:hover{background:color-mix(in srgb, var(--color-danger) 12%, transparent)}.btn:disabled{opacity:.6;cursor:not-allowed}.form{gap:var(--space-4);flex-direction:column;display:flex}.form-row{gap:var(--space-4);grid-template-columns:repeat(auto-fit,minmax(12rem,1fr));display:grid}.form-field{gap:var(--space-1);flex-direction:column;display:flex}.form-field label{font-size:var(--text-sm);color:var(--color-text-muted);font-weight:600}.form-field input,.form-field select,.form-field textarea{padding:var(--space-2) var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-text)}.form-field input:focus,.form-field select:focus,.form-field textarea:focus{outline:2px solid var(--color-primary);outline-offset:-1px}.form-field-error{font-size:var(--text-xs);color:var(--color-danger)}.field-hint{font-size:var(--text-xs);color:var(--color-text-muted);margin:0}.field-hint.preview-gap-warning,tr.preview-row-warning td{color:var(--color-warning)}tr.preview-row-error td{color:var(--color-danger)}tr.preview-row-duplicate td{color:var(--color-text-muted)}.password-field{align-items:center;display:flex;position:relative}.password-field input.has-password-toggle{width:100%;padding-right:2.25rem}.password-toggle{right:var(--space-2);padding:var(--space-1);border-radius:var(--radius-sm);color:var(--color-text-muted);justify-content:center;align-items:center;display:flex;position:absolute}.password-toggle:hover{color:var(--color-text)}.password-toggle .icon-eye-off,.password-toggle.showing .icon-eye{display:none}.password-toggle.showing .icon-eye-off{display:block}.form-error{font-size:var(--text-sm);color:var(--color-danger);min-height:1.2em}.form-success{font-size:var(--text-sm);color:var(--color-success)}.pager{align-items:center;gap:var(--space-3);display:flex}.pager-label{font-size:var(--text-sm);color:var(--color-text-muted)}.activity-list{gap:var(--space-2);flex-direction:column;margin:0;padding:0;list-style:none;display:flex}.activity-row{align-items:baseline;gap:var(--space-3);font-size:var(--text-sm);display:flex}.activity-when{color:var(--color-text-muted);white-space:nowrap;font-variant-numeric:tabular-nums}.empty-state p{color:var(--color-text-muted)}.card-value.tile-alert{color:var(--color-danger)}.invoice-actions{align-items:center;gap:var(--space-2);flex-wrap:wrap;display:flex}.pull-timesheet-dialog,.send-invoice-dialog,.split-transaction-dialog,.link-invoice-dialog,.create-rule-dialog{border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:var(--space-5);background:var(--color-surface);color:var(--color-text);width:90vw;max-width:40rem;max-height:85vh;overflow-y:auto}.pull-timesheet-dialog[open],.send-invoice-dialog[open],.split-transaction-dialog[open],.link-invoice-dialog[open],.create-rule-dialog[open]{gap:var(--space-4);flex-direction:column;display:flex}.link-invoice-dialog .link-invoice-results{flex:1;min-height:0;max-height:55vh;overflow-y:auto}.link-invoice-dialog .link-invoice-results thead th{background:var(--color-surface);position:sticky;top:0}.pull-timesheet-dialog::backdrop{background:#00000080}.send-invoice-dialog::backdrop{background:#00000080}.split-transaction-dialog::backdrop{background:#00000080}.link-invoice-dialog::backdrop{background:#00000080}.create-rule-dialog::backdrop{background:#00000080}.email-error-note{color:var(--color-danger);font-size:var(--text-xs);margin-top:var(--space-1)}.pull-group{gap:var(--space-2);padding-block:var(--space-2);border-top:1px solid var(--color-border);flex-direction:column;display:flex}.pull-entry-row{align-items:center;gap:var(--space-2);font-size:var(--text-sm);display:flex}.pull-empty{color:var(--color-text-muted);font-size:var(--text-sm)}.smtp-status{align-items:center;gap:var(--space-2);font-size:var(--text-sm);color:var(--color-text-muted);display:flex}.smtp-status-dot{background:var(--color-success);border-radius:50%;flex-shrink:0;width:.5rem;height:.5rem}.form-actions{gap:var(--space-3);align-items:center;display:flex}.checkbox-field{align-items:center;gap:var(--space-2);flex-direction:row;display:flex}.checkbox-field label{color:var(--color-text);font-weight:400}.data-table{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden}.data-table th{text-align:left;font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.04em;color:var(--color-text-muted);padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--color-border)}.data-table td{padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--color-border);font-size:var(--text-sm)}.data-table tbody tr:last-child td{border-bottom:none}.data-table tbody tr:hover{background:var(--color-surface-alt)}.income-client-total td{background:var(--color-surface-alt);font-weight:600}.data-table-empty{padding:var(--space-6);text-align:center;color:var(--color-text-muted)}@media (max-width:860px){.data-table table,.data-table tbody,.data-table tr{width:100%;display:block}.data-table thead{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.data-table tbody tr{padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--color-border)}.data-table tbody tr:last-child{border-bottom:none}.data-table td{align-items:flex-start;gap:var(--space-1);padding:var(--space-2) 0;border-bottom:none;flex-direction:column;display:flex}.data-table td[data-label]:before{content:attr(data-label);font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.04em;color:var(--color-text-muted)}.data-table td input,.data-table td select{width:100%;max-width:100%}}.invoice-lines-table input,.invoice-lines-table select{padding:var(--space-1) var(--space-2);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-text);font-size:var(--text-sm);width:100%}.invoice-lines-table .line-description{min-width:12rem}.invoice-lines-table .line-quantity,.invoice-lines-table .line-unit-price{max-width:6rem}.invoice-lines-table td.line-amount-display{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}.invoice-totals{border-collapse:collapse;width:100%;max-width:22rem;margin-left:auto}.invoice-totals td{padding:var(--space-1) 0}.invoice-totals td:last-child{text-align:right;font-variant-numeric:tabular-nums}.invoice-totals .invoice-total-row td{font-weight:700;font-size:var(--text-lg);border-top:1px solid var(--color-border);padding-top:var(--space-2)}.invoice-vat-rate-input{width:4rem;padding:.1rem var(--space-1);border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-surface);color:var(--color-text);font-size:var(--text-sm)}.project-edit-fields{gap:var(--space-2);display:flex}.project-edit-name,.project-edit-code,.project-edit-fields input,.project-edit-fields select,.payment-edit-date,.payment-edit-amount,.payment-edit-reference,.payment-edit-method{max-width:8rem;padding:var(--space-1) var(--space-2);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-text);font-size:var(--text-sm)}.project-actions{align-items:center;gap:var(--space-2);flex-wrap:wrap;display:flex}.toastify{z-index:2147483647;align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);box-shadow:var(--shadow-md);font-size:var(--text-sm);max-width:min(24rem, calc(100vw - 2 * var(--space-4)));opacity:0;cursor:default;font-weight:600;transition:opacity .3s,top .3s,bottom .3s;display:flex;position:fixed}.toastify.on{opacity:1}.toastify-right{right:var(--space-4)}.toastify-left{left:var(--space-4)}.toastify-top{top:-6rem}.toastify-bottom{bottom:-6rem}.app-toast{background:var(--color-surface);color:var(--color-text)}.app-toast:before{width:1.25rem;height:1.25rem;font-size:var(--text-xs);color:var(--color-primary-contrast);border-radius:999px;flex-shrink:0;justify-content:center;align-items:center;font-weight:700;display:inline-flex}.app-toast-success{color:var(--color-success);border:1px solid color-mix(in srgb, var(--color-success) 35%, transparent)}.app-toast-success:before{content:"✓";background:var(--color-success)}.app-toast-error{color:var(--color-danger);border:1px solid color-mix(in srgb, var(--color-danger) 35%, transparent)}.app-toast-error:before{content:"✕";background:var(--color-danger)}.app-toast-warning{color:var(--color-warning);border:1px solid color-mix(in srgb, var(--color-warning) 35%, transparent)}.app-toast-warning:before{content:"!";background:var(--color-warning)}.toast-close{color:inherit;opacity:.5;cursor:pointer;padding:0 var(--space-1);background:0 0;border:0;margin-left:auto;font-size:1em}.toast-close:hover{opacity:1}.auth-page{background:var(--color-bg);min-height:100vh;padding:var(--space-5);justify-content:center;align-items:center;display:flex}.auth-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);width:100%;max-width:24rem;box-shadow:var(--shadow-md);padding:var(--space-6);gap:var(--space-5);flex-direction:column;display:flex}.auth-brand{font-weight:600;font-size:var(--text-xl);text-align:center}.totp-qr{padding:var(--space-4);background:var(--color-surface-alt);border-radius:var(--radius-md);justify-content:center;display:flex}.totp-qr img{width:10rem;height:10rem}.totp-secret{font-family:var(--font-mono);font-size:var(--text-sm);padding:var(--space-2) var(--space-3);background:var(--color-surface-alt);border-radius:var(--radius-sm);word-break:break-all}.recovery-codes{gap:var(--space-2);font-family:var(--font-mono);font-size:var(--text-sm);padding:var(--space-4);background:var(--color-surface-alt);border-radius:var(--radius-md);grid-template-columns:repeat(2,1fr);display:grid}