@font-face{font-family:DejaVu;src:url('../fonts/DejaVuSans.ttf')}*{box-sizing:border-box}body{margin:0;font-family:DejaVu,Tahoma,Arial,sans-serif;background:#f3f7f6;color:#1f2d2b}a{text-decoration:none;color:inherit}.install-body,.login-body{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at top,#dff4ec,#f7faf9 45%,#eaf2ef)}.install-card,.login-card{width:min(820px,94vw);background:rgba(255,255,255,.82);backdrop-filter:blur(16px);border:1px solid #fff;border-radius:28px;padding:28px;box-shadow:0 20px 50px #16352b18}.login-card{width:min(430px,94vw)}h1{margin:0 0 8px;font-size:28px}h2{font-size:20px;margin:20px 0 10px}.grid-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.grid-form h2,.grid-form button,.grid-form .check{grid-column:1/-1}label{display:grid;gap:7px;font-weight:700}input,textarea,select{width:100%;border:1px solid #d7e1dd;background:#fff;border-radius:14px;padding:12px;font:inherit}textarea{resize:vertical}.btn{border:0;border-radius:14px;padding:11px 18px;background:#e7efec;color:#16352b;display:inline-block;cursor:pointer;font-weight:800}.btn.primary{background:linear-gradient(135deg,#0f766e,#14b8a6);color:#fff}.btn.danger{background:#fee2e2;color:#991b1b}.btn.small{padding:7px 11px;border-radius:10px;font-size:13px}.alert{padding:13px 16px;border-radius:16px;margin:12px 0;font-weight:800}.alert.ok{background:#dcfce7;color:#166534}.alert.error{background:#fee2e2;color:#991b1b}.app{display:flex;min-height:100vh}.sidebar{width:270px;background:linear-gradient(180deg,#103b35,#0b2b28);color:#fff;padding:18px;position:sticky;top:0;height:100vh}.brand{font-size:20px;font-weight:900;margin:8px 0 22px}.sidebar nav{display:grid;gap:8px}.sidebar a{padding:12px 14px;border-radius:14px;color:#e9fffb}.sidebar a:hover{background:rgba(255,255,255,.12)}.content{flex:1;padding:22px}.topbar{background:rgba(255,255,255,.75);border:1px solid #fff;border-radius:24px;padding:18px 22px;margin-bottom:20px;box-shadow:0 12px 30px #17352d12}.topbar span{color:#5b6d68}.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:18px}.card,.panel{background:rgba(255,255,255,.86);border:1px solid #fff;border-radius:24px;padding:20px;box-shadow:0 12px 30px #17352d10}.card b{display:block;font-size:30px;color:#0f766e}.card span{color:#61736e}.panel{margin-bottom:18px;overflow:auto}table{width:100%;border-collapse:collapse;min-width:760px}th,td{padding:12px;border-bottom:1px solid #e8efed;text-align:right;vertical-align:middle}th{background:#f2f8f6}.thumb{width:92px;height:64px;object-fit:cover;border-radius:12px;border:1px solid #dde8e4}.inline{display:inline}.inline-form{display:contents}.check{display:flex;align-items:center;gap:8px}.check input{width:auto}.ltr{direction:ltr;text-align:left}pre{white-space:pre-wrap;background:#0b2b28;color:#d9fffa;padding:14px;border-radius:14px}.public-view{background:#eef7f4;min-height:100vh;padding:24px}.certificate-view{max-width:1050px;margin:auto;text-align:center;background:white;border-radius:26px;padding:20px;box-shadow:0 18px 50px #17352d18}.certificate-view img{width:100%;height:auto;border-radius:16px;border:1px solid #e5eeeb}@media(max-width:800px){.app{display:block}.sidebar{position:relative;width:auto;height:auto}.content{padding:14px}.cards{grid-template-columns:repeat(2,1fr)}.grid-form{grid-template-columns:1fr}h1{font-size:22px}}

/* Patch: visual certificate designer */
.cert-toolbar{display:grid;grid-template-columns:minmax(260px,360px) 1fr;gap:16px;align-items:end}.hint-box{background:#ecfdf5;border:1px solid #bbf7d0;color:#14532d;border-radius:16px;padding:13px;font-weight:700}.designer-panel{overflow:hidden}.designer-head{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:14px}.designer-head h2{margin:0 0 6px}.designer-head p{margin:0;color:#64746f}.zoom-control{min-width:220px}.zoom-control input{padding:0}.designer-scroll{width:100%;overflow:auto;background:linear-gradient(135deg,#e8f3f0,#f8fbfa);border:1px solid #dbe9e4;border-radius:22px;padding:14px;direction:ltr}.designer-stage{position:relative;margin:auto;box-shadow:0 22px 60px #12352c22;border-radius:12px;overflow:hidden;background:#fff}.designer-stage img{position:absolute;inset:0;display:block;user-select:none;pointer-events:none}.layout-item{position:absolute;z-index:2;min-width:70px;min-height:34px;border:2px dashed rgba(15,118,110,.9);background:rgba(255,255,255,.42);backdrop-filter:blur(3px);border-radius:10px;padding:5px 8px;cursor:move;resize:horizontal;overflow:auto;line-height:1.35;font-weight:900;text-shadow:0 1px 2px rgba(255,255,255,.75);direction:rtl;touch-action:none}.layout-item b{position:absolute;right:4px;top:4px;transform:translateY(-115%);font-size:11px;background:#0f766e;color:white;border-radius:999px;padding:3px 7px;white-space:nowrap;text-shadow:none}.layout-item.dragging{border-style:solid;background:rgba(240,253,250,.7);box-shadow:0 0 0 4px rgba(20,184,166,.18)}.layout-item.align-right{text-align:right}.layout-item.align-center{text-align:center}.layout-item.align-left{text-align:left}.layout-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:12px 0 18px}.layout-card{border:1px solid #e0ebe7;background:#fbfefd;border-radius:20px;padding:16px}.layout-card h3{margin:0 0 12px;color:#0f766e}.mini-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.mini-grid .wide{grid-column:1/-1}.font-tools{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}@media(max-width:900px){.cert-toolbar,.layout-grid{grid-template-columns:1fr}.designer-head{display:block}.mini-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* Mouse-only designer patch */
.mouse-designer-panel{overflow:hidden}.designer-actions{display:flex;gap:10px;align-items:end;flex-wrap:wrap}.mouse-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:16px;align-items:start}.object-list{background:rgba(255,255,255,.82);border:1px solid #e2efeb;border-radius:20px;padding:14px;position:sticky;top:10px}.object-list h3{margin:0 0 10px;color:#0f766e}.object-btn{display:block;width:100%;border:1px solid #d9e9e4;background:#f7fbfa;color:#17352d;border-radius:13px;padding:10px 12px;margin-bottom:8px;text-align:right;cursor:pointer;font-weight:900}.object-btn.active,.object-btn:hover{background:linear-gradient(135deg,#0f766e,#14b8a6);color:#fff;border-color:transparent}.quick-style{display:grid;gap:10px;margin-top:14px;border-top:1px solid #e2efeb;padding-top:14px}.quick-buttons{display:flex;gap:7px;flex-wrap:wrap}.mini-help{font-size:12px;line-height:1.8;color:#60726d;background:#f3faf7;border-radius:12px;padding:9px;margin:12px 0 0}.mouse-stage{overflow:hidden}.mouse-item{resize:none;overflow:visible;border:2px dashed rgba(20,184,166,.95);box-shadow:0 8px 20px rgba(9,78,70,.08);padding:8px 10px}.mouse-item:hover,.mouse-item.selected{border-style:solid;background:rgba(236,253,245,.72);box-shadow:0 0 0 4px rgba(20,184,166,.18),0 12px 26px rgba(9,78,70,.14)}.mouse-item span{display:block;pointer-events:none}.mouse-item .handle{display:none;position:absolute;z-index:5;width:18px;height:18px;border-radius:50%;background:#0f766e;border:3px solid #fff;box-shadow:0 4px 12px rgba(0,0,0,.18)}.mouse-item.selected .handle,.mouse-item:hover .handle{display:block}.mouse-item .move-handle{top:-10px;left:calc(50% - 9px);cursor:move;background:#334155}.mouse-item .resize-width{right:-10px;top:calc(50% - 9px);cursor:ew-resize}.mouse-item .resize-font{left:-10px;bottom:-10px;cursor:nwse-resize;background:#f59e0b}.mouse-item .resize-font:after{content:'A';font-style:normal;font-weight:900;font-size:10px;color:#fff;position:absolute;inset:0;display:grid;place-items:center}.mouse-item .resize-width:after{content:'↔';font-style:normal;font-weight:900;font-size:10px;color:#fff;position:absolute;inset:0;display:grid;place-items:center}.mouse-item .move-handle:after{content:'✥';font-style:normal;font-weight:900;font-size:10px;color:#fff;position:absolute;inset:0;display:grid;place-items:center}.mouse-item.dragging{cursor:grabbing;opacity:.96}.mouse-item b{pointer-events:none}.mouse-item.selected b{background:#0b5f59}.designer-scroll{cursor:default}.designer-stage{touch-action:none}@media(max-width:1000px){.mouse-layout{grid-template-columns:1fr}.object-list{position:relative;top:auto}.designer-actions{display:grid;grid-template-columns:1fr 1fr}.zoom-control{grid-column:1/-1}}