:root{--color-primary:#0f766e;--color-primary-dark:#115e59;--color-primary-soft:#ccfbf1;--color-bg:#f4f5f7;--color-surface:#fff;--color-text:#1f2937;--color-text-muted:#6b7280;--color-border:#e5e7eb;--color-danger:#dc2626;--color-danger-soft:#fee2e2;--color-warning:#b45309;--color-warning-soft:#fef3c7;--color-success:#15803d;--color-success-soft:#dcfce7;--radius:12px;--shadow:0 1px 3px #00000014;--bottom-nav-height:60px;--sidebar-width:220px}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--color-bg);color:var(--color-text);-webkit-font-smoothing:antialiased;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:15px;line-height:1.5}h1,h2,h3{margin:0 0 .5rem;line-height:1.3}button{font:inherit}.app-shell{min-height:100dvh}.app-header{z-index:20;background:var(--color-primary);color:#fff;padding:.75rem 1rem;padding-top:calc(.75rem + env(safe-area-inset-top));justify-content:space-between;align-items:center;gap:.5rem;display:flex;position:sticky;top:0}.app-header h1{margin:0;font-size:1.05rem;font-weight:600}.app-header .hijri-date{opacity:.9;font-size:.78rem}.app-main{padding:1rem;padding-bottom:calc(var(--bottom-nav-height) + 1.5rem + env(safe-area-inset-bottom));max-width:900px;margin:0 auto}.bottom-nav{z-index:20;background:var(--color-surface);border-top:1px solid var(--color-border);padding-bottom:env(safe-area-inset-bottom);display:flex;position:fixed;bottom:0;left:0;right:0}.bottom-nav a{height:var(--bottom-nav-height);color:var(--color-text-muted);flex-direction:column;flex:1;justify-content:center;align-items:center;gap:2px;font-size:.68rem;text-decoration:none;display:flex}.bottom-nav a .nav-icon{font-size:1.25rem;line-height:1}.bottom-nav a.active{color:var(--color-primary);font-weight:600}.sidebar{display:none}.card{background:var(--color-surface);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:1rem;padding:1rem}.card h2{font-size:1rem}.stat-grid{grid-template-columns:repeat(2,1fr);gap:.75rem;margin-bottom:1rem;display:grid}.stat-card{background:var(--color-surface);border-radius:var(--radius);box-shadow:var(--shadow);padding:.85rem}.stat-card .stat-label{color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.03em;font-size:.72rem}.stat-card .stat-value{word-break:break-word;margin-top:2px;font-size:1.15rem;font-weight:700}.stat-card.accent{background:var(--color-primary);color:#fff}.stat-card.accent .stat-label{color:#ffffffd9}.page-title{justify-content:space-between;align-items:center;gap:.75rem;margin-bottom:1rem;display:flex}.page-title h1{margin:0;font-size:1.25rem}.btn{cursor:pointer;background:var(--color-primary);color:#fff;border:none;border-radius:10px;justify-content:center;align-items:center;gap:.35rem;padding:.6rem 1rem;font-size:.9rem;font-weight:600;text-decoration:none;transition:background .15s;display:inline-flex}.btn:hover{background:var(--color-primary-dark)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-secondary{background:var(--color-surface);color:var(--color-text);border:1px solid var(--color-border)}.btn-secondary:hover{background:var(--color-bg)}.btn-danger{background:var(--color-danger)}.btn-danger:hover{background:#b91c1c}.btn-sm{border-radius:8px;padding:.35rem .7rem;font-size:.8rem}.btn-block{width:100%}.form-group{margin-bottom:.9rem}.form-group label{color:var(--color-text);margin-bottom:.3rem;font-size:.82rem;font-weight:600;display:block}.form-control{border:1px solid var(--color-border);width:100%;font:inherit;background:var(--color-surface);color:var(--color-text);border-radius:10px;padding:.6rem .7rem}.form-control:focus{outline:2px solid var(--color-primary);outline-offset:-1px;border-color:var(--color-primary)}.form-row{gap:.6rem;display:flex}.form-row>*{flex:1;min-width:0}.form-error{background:var(--color-danger-soft);color:var(--color-danger);border-radius:10px;margin-bottom:.9rem;padding:.6rem .8rem;font-size:.85rem}.radio-group{gap:.5rem;display:flex}.radio-pill{border:1px solid var(--color-border);cursor:pointer;background:var(--color-surface);text-align:center;border-radius:10px;flex:1;justify-content:center;align-items:center;gap:.35rem;padding:.55rem .5rem;font-size:.85rem;display:flex}.radio-pill input{display:none}.radio-pill.selected{border-color:var(--color-primary);background:var(--color-primary-soft);color:var(--color-primary-dark);font-weight:600}.item-list{margin:0;padding:0;list-style:none}.item-list li{background:var(--color-surface);border-radius:var(--radius);box-shadow:var(--shadow);justify-content:space-between;align-items:center;gap:.75rem;margin-bottom:.6rem;padding:.8rem .95rem;display:flex}.item-list li .item-main{flex:1;min-width:0}.item-list li .item-title{text-overflow:ellipsis;white-space:nowrap;font-weight:600;overflow:hidden}.item-list li .item-sub{color:var(--color-text-muted);font-size:.78rem}.item-list li .item-side{text-align:right;flex-shrink:0}.item-link{color:inherit;text-decoration:none;display:block}.table-wrap{background:var(--color-surface);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:1rem;overflow-x:auto}table{border-collapse:collapse;width:100%;min-width:480px;font-size:.85rem}th,td{text-align:left;border-bottom:1px solid var(--color-border);white-space:nowrap;padding:.6rem .8rem}th{text-transform:uppercase;letter-spacing:.03em;color:var(--color-text-muted);background:#fafafa;font-size:.72rem}td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}tr.total-row td{background:#fafafa;font-weight:700}tr.group-row td{background:var(--color-primary-soft);color:var(--color-primary-dark);text-transform:uppercase;letter-spacing:.03em;font-size:.75rem;font-weight:700}tr.subtotal-row td{color:var(--color-text-muted);background:#f3f4f6;font-weight:600}.badge{border-radius:999px;padding:.15rem .55rem;font-size:.72rem;font-weight:600;display:inline-block}.badge-success{background:var(--color-success-soft);color:var(--color-success)}.badge-warning{background:var(--color-warning-soft);color:var(--color-warning)}.badge-danger{background:var(--color-danger-soft);color:var(--color-danger)}.badge-muted{background:var(--color-border);color:var(--color-text-muted)}.amount-in{color:var(--color-success);font-weight:600}.amount-out{color:var(--color-danger);font-weight:600}.modal-overlay{z-index:50;background:#00000073;justify-content:center;align-items:flex-end;display:flex;position:fixed;inset:0}.modal{background:var(--color-surface);width:100%;max-width:480px;padding:1rem 1rem calc(1rem + env(safe-area-inset-bottom));border-radius:16px 16px 0 0;max-height:88dvh;overflow-y:auto}.modal-header{justify-content:space-between;align-items:center;margin-bottom:.75rem;display:flex}.modal-header h2{margin:0;font-size:1.05rem}.modal-close{cursor:pointer;color:var(--color-text-muted);background:0 0;border:none;padding:.25rem;font-size:1.4rem;line-height:1}.login-page{background:linear-gradient(160deg, var(--color-primary) 0%, #134e4a 100%);justify-content:center;align-items:center;min-height:100dvh;padding:1.5rem;display:flex}.login-card{background:var(--color-surface);border-radius:16px;width:100%;max-width:380px;padding:1.75rem 1.5rem;box-shadow:0 10px 30px #0003}.login-card h1{text-align:center;font-size:1.3rem}.login-card .login-subtitle{text-align:center;color:var(--color-text-muted);margin:0 0 1.25rem;font-size:.85rem}.page-loading{min-height:60dvh;color:var(--color-text-muted);justify-content:center;align-items:center;display:flex}.empty-state{text-align:center;color:var(--color-text-muted);padding:2rem 1rem;font-size:.9rem}.muted{color:var(--color-text-muted);font-size:.82rem}.section-title{text-transform:uppercase;letter-spacing:.04em;color:var(--color-text-muted);margin:1.25rem 0 .6rem;font-size:.85rem;font-weight:700}.filter-bar{gap:.5rem;margin-bottom:1rem;display:flex}.filter-bar .form-control{flex:1}.filter-bar .search-select{flex:1;min-width:0}.tab-bar{background:var(--color-surface);box-shadow:var(--shadow);border-radius:10px;margin-bottom:1rem;padding:3px;display:flex}.tab-bar button{cursor:pointer;color:var(--color-text-muted);background:0 0;border:none;border-radius:8px;flex:1;padding:.5rem;font-size:.85rem;font-weight:600}.tab-bar button.active{background:var(--color-primary);color:#fff}.list-actions{flex-shrink:0;gap:.4rem;display:flex}.search-select{width:100%;position:relative}.search-select-trigger{text-align:left;cursor:pointer;background:var(--color-surface);justify-content:space-between;align-items:center;gap:.5rem;display:flex}.search-select-trigger:disabled{opacity:.6;cursor:not-allowed}.search-select-placeholder{color:var(--color-text-muted)}.search-select-caret{color:var(--color-text-muted);flex-shrink:0;font-size:.75rem}.search-select-dropdown{z-index:60;background:var(--color-surface);border:1px solid var(--color-border);border-radius:10px;padding:.5rem;position:absolute;top:calc(100% + 4px);left:0;right:0;box-shadow:0 6px 20px #00000026}.search-select-input{margin-bottom:.4rem}.search-select-options{max-height:240px;margin:0;padding:0;list-style:none;overflow-y:auto}.search-select-option{text-align:left;cursor:pointer;width:100%;color:var(--color-text);background:0 0;border:none;border-radius:8px;flex-direction:column;align-items:flex-start;padding:.5rem .6rem;display:flex}.search-select-option:hover{background:var(--color-bg)}.search-select-option.selected{background:var(--color-primary-soft);color:var(--color-primary-dark);font-weight:600}.search-select-option-sub{color:var(--color-text-muted);font-size:.75rem}.search-select-empty{text-align:center;color:var(--color-text-muted);padding:.6rem;font-size:.85rem}.invoice{background:var(--color-surface);border-radius:var(--radius);box-shadow:var(--shadow);max-width:720px;margin-bottom:1rem;padding:1.5rem}.invoice-header{text-align:center;border-bottom:2px solid var(--color-text);margin-bottom:1rem;padding-bottom:.75rem}.invoice-header h2{margin:0;font-size:1.3rem}.invoice-meta{flex-wrap:wrap;justify-content:space-between;gap:.5rem 1.5rem;margin-bottom:1rem;font-size:.9rem;display:flex}.invoice-meta .label{color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.03em;font-size:.75rem}.invoice-total-row td{border-top:2px solid var(--color-text);background:#fafafa;font-weight:700}.invoice-footer{color:var(--color-text-muted);margin-top:1.5rem;font-size:.85rem}@media print{.app-header,.sidebar,.bottom-nav,.page-title,.no-print{display:none!important}body{background:#fff}.app-shell{display:block}.app-main{max-width:none;padding:0}.invoice{box-shadow:none;border-radius:0;max-width:none;padding:0}.invoice table{min-width:0}}@media (width>=768px){.bottom-nav{display:none}.app-shell{grid-template-columns:var(--sidebar-width) 1fr;display:grid}.app-header{grid-column:1/-1}.sidebar{background:var(--color-surface);border-right:1px solid var(--color-border);min-height:calc(100dvh - 52px);padding:1rem .6rem;display:block}.sidebar a{color:var(--color-text);border-radius:10px;align-items:center;gap:.6rem;margin-bottom:2px;padding:.6rem .8rem;font-size:.9rem;text-decoration:none;display:flex}.sidebar a:hover{background:var(--color-bg)}.sidebar a.active{background:var(--color-primary-soft);color:var(--color-primary-dark);font-weight:600}.app-main{width:100%;padding:1.5rem 2rem 2rem}.stat-grid{grid-template-columns:repeat(4,1fr)}.modal-overlay{align-items:center}.modal{border-radius:16px}}