:root{--teal-50: #f0fdfa;--teal-100: #ccfbf1;--teal-500: #14b8a6;--teal-600: #0d9488;--teal-700: #0f766e;--teal-800: #115e59;--bg: #f4f6f8;--surface: #ffffff;--surface-muted: #f8fafc;--border: #e2e8f0;--border-strong: #cbd5e1;--text: #0f172a;--text-muted: #64748b;--text-subtle: #94a3b8;--on-accent: #ffffff;--accent: var(--teal-700);--accent-soft: var(--teal-50);--danger: #b91c1c;--danger-soft: #fef2f2;--warn: #b45309;--warn-soft: #fffbeb;--success: #15803d;--success-soft: #f0fdf4;--info: #1d4ed8;--info-soft: #eff6ff;--radius: 12px;--radius-sm: 8px;--radius-lg: 18px;--shadow-sm: 0 1px 2px rgba(15, 23, 42, .06);--shadow: 0 2px 8px rgba(15, 23, 42, .08);--shadow-lg: 0 12px 32px rgba(15, 23, 42, .16);--nav-height: 62px;--font: "Noto Sans Arabic", "Noto Kufi Arabic", "Segoe UI", "Dubai", "Tahoma", ui-sans-serif, system-ui, -apple-system, Roboto, sans-serif;--mono: ui-monospace, "SF Mono", "Cascadia Mono", Consolas, monospace}@media (prefers-color-scheme: dark){:root{--bg: #0b1220;--surface: 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srgb,var(--success) 35%,transparent)}.toast-error{background:var(--danger-soft);color:var(--danger);border-color:color-mix(in srgb,var(--danger) 35%,transparent)}.toast-warn{background:var(--warn-soft);color:var(--warn);border-color:color-mix(in srgb,var(--warn) 35%,transparent)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;background:#0f172a80;display:flex;align-items:flex-end;justify-content:center;padding:0;animation:fade .15s ease}@keyframes fade{0%{opacity:0}}.modal{width:100%;max-width:560px;max-height:92vh;display:flex;flex-direction:column;background:var(--surface);border-radius:var(--radius-lg) var(--radius-lg) 0 0;box-shadow:var(--shadow-lg);animation:slide-up .2s ease}@keyframes slide-up{0%{transform:translateY(24px)}}.modal-header{display:flex;align-items:center;gap:10px;padding:16px;border-bottom:1px solid var(--border)}.modal-header h2{flex:1}.modal-body{padding:16px;overflow-y:auto}.modal-body>*+*{margin-top:14px}.modal-footer{display:flex;gap:8px;padding:12px 16px;padding-bottom:calc(12px + env(safe-area-inset-bottom,0px));border-top:1px solid var(--border);background:var(--surface-muted)}.modal-footer .btn{flex:1}.picker{position:relative}.picker-list{position:absolute;z-index:50;top:calc(100% + 4px);left:0;right:0;max-height:260px;overflow-y:auto;background:var(--surface);border:1px solid var(--border-strong);border-radius:var(--radius-sm);box-shadow:var(--shadow-lg)}.picker-option{display:flex;align-items:center;gap:8px;width:100%;padding:11px 12px;border:none;border-bottom:1px solid var(--border);background:transparent;font:inherit;color:inherit;text-align:start;cursor:pointer}.picker-option:last-child{border-bottom:none}.picker-option:hover,.picker-option.highlight{background:var(--accent-soft)}.picker-option .meta{margin-inline-start:auto;font-size:.78rem;color:var(--text-muted)}.picker-option.create{color:var(--accent);font-weight:650}.doc{background:#fff;color:#0f172a;padding:22px;border:1px solid var(--border);border-radius:var(--radius);font-size:13px}.doc h2,.doc h3{color:#0f172a}.doc-head{display:flex;gap:12px;align-items:flex-start;border-bottom:2px solid #0f766e;padding-bottom:12px}.doc-head .brand{flex:1}.doc-head .brand .name{font-size:1.25rem;font-weight:750;color:#0f766e}.doc-head .brand .contact{font-size:.78rem;color:#475569}.doc-head .ref{text-align:end}.doc-head .ref .kind{font-size:.76rem;font-weight:700;color:#475569}.doc-head .ref .no{font-size:1.05rem;font-weight:750;font-variant-numeric:tabular-nums}.doc-rows{margin-top:14px;display:grid;gap:0}.doc-row{display:flex;gap:12px;padding:7px 0;border-bottom:1px dashed #e2e8f0}.doc-row .k{width:42%;color:#475569;font-weight:600}.doc-row .v{flex:1;font-weight:620;word-break:break-word}.doc-total{margin-top:14px;padding:12px 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.small.muted{color:#64748b}.row{display:flex;align-items:center;gap:8px}.row.wrap{flex-wrap:wrap}.spacer{flex:1}.muted{color:var(--text-muted)}.subtle{color:var(--text-subtle)}.small{font-size:.82rem}.strong{font-weight:680}.num{font-variant-numeric:tabular-nums}.pos{color:var(--success)}.neg{color:var(--danger)}.center{text-align:center}.right{text-align:end}.flip-x{transform:scaleX(-1)}.mt-0{margin-top:0!important}.nowrap{white-space:nowrap}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.divide>*+*{margin-top:12px;padding-top:12px;border-top:1px solid var(--border)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}@media (min-width: 900px){.sidebar{display:flex;flex-direction:column;gap:2px;width:232px;flex:none;padding:16px 12px;background:var(--surface);border-inline-end:1px solid var(--border);position:sticky;top:0;height:100vh;overflow-y:auto}.sidebar .brand{display:flex;align-items:center;gap:10px;padding:6px 10px 16px;font-weight:750}.sidebar .brand img{width:30px;height:30px;border-radius:8px}.sidebar a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--radius-sm);color:var(--text-muted);font-weight:620;font-size:.9rem;text-decoration:none}.sidebar a:hover{background:var(--surface-muted);color:var(--text)}.sidebar a.active{background:var(--accent-soft);color:var(--accent)}.sidebar a svg{width:19px;height:19px}.sidebar .section{padding:14px 12px 6px;font-size:.76rem;font-weight:700;color:var(--text-subtle)}.bottom-nav{display:none}.app-main{padding-bottom:24px}.fab{display:none}.page{padding:20px 24px}.modal-backdrop{align-items:center;padding:24px}.modal{border-radius:var(--radius-lg)}.toast-stack{inset-inline-start:auto;inset-inline-end:20px;bottom:20px;width:380px}}@media print{body.printing *{visibility:hidden!important}body.printing .print-target,body.printing .print-target *{visibility:visible!important}body.printing .print-target{position:absolute;top:0;right:0;bottom:0;left:0;margin:0;border:none;box-shadow:none;border-radius:0}.no-print{display:none!important}}