:root{color-scheme:light;--accent:#7e22ce;--accent-2:#5d5cde;--ink:#171727;--muted:#667085;--border:#e8e8f1;--bg:#f6f6fb;--card:#fff;--field:#fbfbfe;--shadow:0 20px 55px rgba(41,30,86,.07)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.55 'Outfit',system-ui,sans-serif}html[lang=ar] body{font-family:'Tajawal',sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid rgba(126,34,206,.33);outline-offset:3px}input,select,textarea{min-width:0}.container{width:min(1240px,calc(100% - 36px));margin:auto}button,select{touch-action:manipulation}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);border-bottom:1px solid var(--border);backdrop-filter:blur(14px)}.header-inner{min-height:68px;display:flex;align-items:center;gap:20px}.brand{font-size:22px;font-weight:850;color:var(--accent);letter-spacing:-.7px;white-space:nowrap}.nav{display:flex;gap:23px;margin-inline-end:auto}.nav a{font-size:13px;font-weight:650;color:var(--muted)}.nav a:hover,.nav a.current{color:var(--accent)}.header-actions{display:flex;gap:9px;align-items:center}.lang-link,.icon-button{display:inline-flex;align-items:center;justify-content:center;min-width:39px;min-height:39px;border:1px solid var(--border);background:var(--card);color:var(--ink);border-radius:12px;font-weight:800;font-size:13px}.icon-button svg{width:18px;height:18px}.menu-toggle{display:none}.mobile-nav{display:none;padding:12px 18px;border-top:1px solid var(--border);background:var(--card)}.mobile-nav.show{display:grid;gap:14px}.mobile-nav a{font-weight:700;font-size:14px}
.hero{text-align:center;padding:49px 0 27px}.eyebrow{display:inline-flex;gap:8px;align-items:center;color:var(--accent);font-size:12px;letter-spacing:1.9px;text-transform:uppercase;font-weight:850}.hero h1{font-size:clamp(32px,4vw,52px);line-height:1.13;letter-spacing:-1.6px;margin:13px 0 13px;font-weight:850}.hero h1 span{color:var(--accent)}.hero p{color:var(--muted);max-width:660px;margin:0 auto;font-size:16px}.trust-line{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:13px 20px;margin-top:19px;color:var(--muted);font-size:12px;font-weight:650}.trust-line span{display:inline-flex;gap:6px;align-items:center}.trust-line b{color:#00966c}
.studio{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);align-items:start;gap:24px;padding-bottom:18px}.editor-head,.preview-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:13px;flex-wrap:wrap}.editor-head h2,.preview-top h2{font-size:18px;margin:0;font-weight:800}.tiny{font-size:12px;color:var(--muted)}.section-card{background:var(--card);border:1px solid var(--border);border-radius:17px;margin-bottom:13px;overflow:hidden;box-shadow:0 5px 20px rgba(25,20,49,.025)}.section-card summary{list-style:none;cursor:pointer;padding:19px 19px;display:flex;align-items:center;justify-content:space-between;gap:12px;font-weight:750}.section-card summary::-webkit-details-marker{display:none}.section-head{display:flex;align-items:center;gap:12px}.step-no{background:#f3ecfc;color:var(--accent);font-weight:850;font-size:12px;border-radius:9px;width:28px;height:28px;display:grid;place-items:center;flex:none}.section-card summary:after{content:'+';font-size:23px;color:var(--muted);line-height:1;font-weight:500}.section-card[open] summary:after{content:'−'}.section-body{padding:0 19px 21px;border-top:1px solid var(--border)}.section-body .help{font-size:12px;color:var(--muted);margin:13px 0}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.form-grid+.form-grid{margin-top:13px}.field{display:flex;flex-direction:column;gap:6px;margin-top:14px;min-width:0}.field.full{grid-column:1/-1}.field label{font-weight:720;font-size:12px;color:var(--ink)}.field input,.field select,.field textarea,.item-line input{width:100%;border:1px solid #e2e4ed;color:var(--ink);background:var(--field);border-radius:10px;padding:10px 12px;min-height:42px;font-size:14px;outline:none}.field textarea{resize:vertical;min-height:80px}.field input:focus,.field select:focus,.field textarea:focus,.item-line input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(126,34,206,.1)}.field input[type=color]{padding:4px;min-height:43px}.input-note{font-size:11px;color:var(--muted)}.field .logo-upload{display:flex;gap:11px;align-items:center;flex-wrap:wrap}.logo-upload input{flex:1;max-width:100%}.inline-actions{display:flex;gap:8px;justify-content:flex-end;flex-wrap:wrap;margin-top:18px}.btn{border:1px solid transparent;background:#f2f0f8;color:var(--ink);padding:10px 15px;border-radius:10px;font-weight:750;font-size:13px;min-height:41px;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn:hover{filter:brightness(.975)}.btn.primary{background:var(--accent);color:#fff}.btn.outline{background:transparent;border-color:var(--border)}.btn.danger{color:#b32752;background:#fff0f3}.btn.ink{background:#171727;color:#fff}.btn.small{min-height:36px;padding:7px 11px;font-size:12px}.btn.wide{width:100%}.item-list{display:grid;gap:9px;margin-top:15px}.item-line{display:grid;grid-template-columns:minmax(0,2fr) 65px 95px 32px;gap:8px;align-items:end;background:var(--field);border:1px solid var(--border);padding:10px;border-radius:12px}.item-line label{font-size:11px;font-weight:700;color:var(--muted);display:block;margin-bottom:5px}.item-line input{padding:8px 9px;min-height:38px}.remove-line{border:0;background:#fff0f3;color:#b32752;border-radius:9px;height:38px;font-size:20px}.item-line .item-title{grid-column:1/-1;display:none}.action-divider{border-top:1px solid var(--border);margin-top:17px;padding-top:15px}.preset-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}.preset{width:42px;height:42px;border:3px solid white;box-shadow:0 0 0 1px var(--border);border-radius:12px}.preset.active{box-shadow:0 0 0 2px var(--accent)}
.preview-column{min-width:0;position:sticky;top:89px}.preview-panel{border:1px solid var(--border);border-radius:19px;background:var(--card);padding:17px;box-shadow:var(--shadow)}.preview-top{padding:0 2px 9px}.preview-top .tiny{margin:0}.preview-holder{overflow:hidden;background:linear-gradient(145deg,#e9e7f3,#f6f5fb);border-radius:14px;padding:14px 0 18px;min-height:320px;display:flex;justify-content:center;align-items:flex-start}.paper-size{position:relative;width:100%;overflow:hidden;display:flex;justify-content:center}.invoice-paper{--invoice-color:#7e22ce;width:794px;min-width:794px;min-height:1123px;background:#fff;color:#202435;box-shadow:0 6px 24px rgba(37,25,69,.16);padding:58px 57px 48px;transform-origin:top left;font-family:'Outfit',Arial,sans-serif;font-size:13px;line-height:1.45;position:relative;overflow-wrap:anywhere}.invoice-paper[dir=rtl]{font-family:'Tajawal',sans-serif}.invoice-paper:before{content:'';position:absolute;top:0;left:0;right:0;height:9px;background:var(--invoice-color)}.invoice-paper[data-layout=classic] .invoice-title{color:var(--invoice-color)}.invoice-paper[data-layout=minimal]:before{height:3px;background:#dee1eb}.invoice-paper[data-layout=minimal] .paper-line{background:#ececf3}.invoice-paper[data-layout=minimal] .bill-table thead{background:#f4f4f7;color:#202435}.paper-top{display:flex;justify-content:space-between;gap:24px;align-items:flex-start;margin-bottom:39px}.paper-logo{max-height:76px;max-width:210px;object-fit:contain;object-position:left}.invoice-paper[dir=rtl] .paper-logo{object-position:right}.business-name{font-size:21px;font-weight:850;line-height:1.2;letter-spacing:-.5px;margin:6px 0}.business-meta{font-size:11.5px;color:#777d8f;white-space:pre-line}.invoice-title{text-transform:uppercase;font-weight:900;letter-spacing:2px;font-size:34px;line-height:1.1;text-align:end;margin:0 0 10px;color:#2c2a3f}.paper-status{display:block;margin-inline-start:auto;background:#eee9fc;color:#6731a6;width:max-content;padding:5px 10px;border-radius:99px;text-transform:uppercase;font-size:10px;font-weight:800}.paper-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-bottom:32px}.paper-kicker{display:block;font-size:10px;letter-spacing:.85px;text-transform:uppercase;color:var(--invoice-color);font-weight:850;margin-bottom:8px}.paper-value{font-size:15px;font-weight:800;margin:0 0 5px;line-height:1.35}.paper-small{font-size:11.5px;color:#777d8f;line-height:1.5;white-space:pre-line}.paper-details{text-align:end;display:grid;grid-template-columns:1fr auto;gap:4px 17px;margin:0}.paper-details dt{color:#777d8f;font-size:11.5px}.paper-details dd{margin:0;font-weight:720;font-size:12px}.paper-line{height:1px;background:#e6e2f0;margin:0 0 25px}.bill-table{border-collapse:collapse;width:100%;table-layout:fixed;margin-bottom:24px}.bill-table th{text-align:start;background:var(--invoice-color);color:#fff;font-weight:700;font-size:11px;padding:12px 13px}.bill-table th:nth-child(2),.bill-table td:nth-child(2){width:80px;text-align:center}.bill-table th:nth-child(3),.bill-table td:nth-child(3){width:110px;text-align:end}.bill-table th:nth-child(4),.bill-table td:nth-child(4){width:124px;text-align:end}.bill-table td{border-bottom:1px solid #e9e9ef;padding:14px 13px;vertical-align:top;font-size:11.5px}.bill-table td:first-child{font-weight:760;font-size:12px}.bill-table tr:last-child td{border-bottom:1px solid #dcdce5}.paper-subtotal-wrap{display:flex;justify-content:flex-end;margin-top:11px}.paper-totals{width:270px;max-width:100%}.paper-totals .line{display:flex;gap:12px;justify-content:space-between;align-items:baseline;font-size:12px;padding:5px 0}.paper-totals .line span:first-child{color:#777d8f}.paper-totals .grand{border-top:2px solid #e5dff0;margin-top:9px;padding:16px 0;align-items:center;font-weight:900;font-size:18px}.paper-totals .grand span:first-child{color:#242431}.paper-totals .grand strong{color:var(--invoice-color)}.paper-bottom{margin-top:38px;display:grid;grid-template-columns:1fr 1fr;gap:24px}.paper-bottom h3{font-size:11px;color:var(--invoice-color);text-transform:uppercase;letter-spacing:.8px;margin:0 0 8px}.paper-bottom p{color:#777d8f;font-size:11.5px;margin:0;white-space:pre-line;line-height:1.6}.invoice-paper[data-layout=classic] .paper-top{padding:24px 22px;background:#f8f5fc;border-radius:10px;margin:-20px -20px 30px}.invoice-paper[data-layout=classic] .bill-table th{background:#30263c}.invoice-paper[data-layout=classic] .paper-status{background:#f2e7ff}.invoice-paper[data-layout=minimal] .paper-status{background:#f4f4f7;color:#434356}.invoice-paper[data-layout=minimal] .invoice-title{color:#202435}.preview-commands{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:14px}.preview-commands .btn{width:100%}.privacy{font-size:11px;color:var(--muted);margin-top:11px;text-align:center}
.ad-zone{margin:37px auto 20px;max-width:930px;min-height:102px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:8px;border:1px dashed #d9d5e4;border-radius:14px;color:#9a98a9;background:rgba(250,250,253,.6)}.ad-zone .ad-label{font-size:10px;letter-spacing:1px;text-transform:uppercase}.ad-zone .adsbygoogle{width:100%;min-height:80px}.content-section{padding:40px 0 12px}.content-section h2{font-size:27px;letter-spacing:-.5px}.tips-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.tip{background:var(--card);border:1px solid var(--border);border-radius:15px;padding:19px}.tip strong{display:block;margin-bottom:5px}.tip p{font-size:13px;color:var(--muted);margin:0}.faq{max-width:850px;margin:40px auto 24px}.faq h2{text-align:center}.faq details{margin:8px 0;background:var(--card);border:1px solid var(--border);border-radius:13px;padding:0 17px}.faq summary{cursor:pointer;padding:17px 0;font-weight:740}.faq p{margin:0 0 16px;color:var(--muted);font-size:14px}.footer{margin-top:40px;padding:32px 0;border-top:1px solid var(--border);background:var(--card);color:var(--muted);font-size:13px}.footer-inner{display:flex;gap:16px;justify-content:space-between;align-items:center;flex-wrap:wrap}.footer-links{display:flex;gap:20px;flex-wrap:wrap}.footer a:hover{color:var(--accent)}.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%) translateY(25px);background:#242031;color:white;padding:11px 18px;border-radius:12px;z-index:1000;opacity:0;transition:.2s;font-size:13px;box-shadow:0 7px 24px #24203138;pointer-events:none;max-width:min(90vw,580px);text-align:center}.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.dark{color-scheme:dark;--ink:#f8f8ff;--muted:#a7acc1;--border:#37374c;--bg:#11111d;--card:#1d1d2c;--field:#242437;--shadow:0 20px 65px #0004}.dark .site-header{background:rgba(29,29,44,.96)}.dark .section-card,.dark .preview-panel,.dark .tip{background:var(--card)}.dark .step-no{background:#3c2c56;color:#d6b4ff}.dark .field input,.dark .field select,.dark .field textarea,.dark .item-line input{border-color:#45445b}.dark .btn.outline{border-color:#53536c}.dark .preset{border-color:var(--card)}.dark .preview-holder{background:linear-gradient(145deg,#292839,#141420)}.dark .ad-zone{background:#191927;border-color:#34344c}.dark .btn.danger{background:#3a2635;color:#ff9eba}
[dir=rtl] .invoice-paper{transform-origin:top right}[dir=rtl] .invoice-title{text-align:start}[dir=rtl] .paper-details{text-align:start}[dir=rtl] .paper-logo{object-position:right}[dir=rtl] .paper-status{margin-inline-start:auto}[dir=rtl] .preview-commands svg{transform:scaleX(-1)}
@media(max-width:1050px){.studio{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px}.invoice-paper{padding:58px 53px}.container{width:min(1240px,calc(100% - 28px))}}
@media(max-width:780px){.nav{display:none}.menu-toggle{display:inline-flex}.header-inner{min-height:62px}.hero{padding:35px 0 24px}.hero h1{font-size:34px;letter-spacing:-1.1px}.studio{grid-template-columns:1fr;gap:19px}.preview-column{position:static}.preview-panel{padding:12px}.preview-holder{padding:12px 0}.tips-grid{grid-template-columns:1fr}.content-section{padding-top:22px}}
@media(max-width:480px){.container{width:calc(100% - 22px)}.hero h1{font-size:29px}.hero p{font-size:14px}.trust-line{gap:7px 13px}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.item-line{grid-template-columns:minmax(0,1fr) 65px 83px 33px;gap:5px;padding:7px}.item-line input{padding:8px 6px;font-size:12px}.item-line label{font-size:10px}.section-card summary{padding:15px}.section-body{padding:0 14px 18px}.preview-commands{grid-template-columns:1fr 1fr}.preview-top h2{font-size:16px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}
@media print{ @page{size:A4;margin:0} html,body{background:white!important;color:black!important;margin:0!important;padding:0!important} .site-header,.hero,.editor-column,.preview-top,.preview-commands,.privacy,.ad-zone,.content-section,.faq,.footer,.toast{display:none!important}.container{width:100%!important;max-width:none!important;margin:0!important}.studio{display:block!important;padding:0!important}.preview-column,.preview-panel,.preview-holder,.paper-size{position:static!important;display:block!important;width:auto!important;min-height:0!important;overflow:visible!important;margin:0!important;padding:0!important;border:0!important;border-radius:0!important;background:white!important;box-shadow:none!important}.invoice-paper{width:210mm!important;min-width:210mm!important;min-height:297mm!important;transform:none!important;margin:0!important;padding:15mm 16mm 12mm!important;box-shadow:none!important;print-color-adjust:exact!important;-webkit-print-color-adjust:exact!important;overflow:visible!important;break-inside:auto!important}.bill-table tr{break-inside:avoid}.paper-bottom{break-inside:avoid}.invoice-paper:before{print-color-adjust:exact!important;-webkit-print-color-adjust:exact!important}}
.paper-fit{position:relative;flex:none;width:794px;height:1123px}.paper-fit .invoice-paper{position:absolute;inset-block-start:0;inset-inline-start:0}.section-card{scroll-margin-top:85px}.invoice-paper .is-placeholder{color:#b4b5c1!important}.dark .preview-panel .invoice-paper{background:#fff;color:#202435}.dark .preview-panel .invoice-paper .paper-value{color:#202435}
@media print{.paper-fit,.paper-fit .invoice-paper{position:static!important;width:auto!important;height:auto!important;inset:auto!important}.invoice-paper .is-placeholder{visibility:hidden!important}}
[hidden]{display:none!important}