/* QR OpenPixel brand system: #207069 and #2d2c2c. All application CSS is here. */
:root{--teal:#207069;--teal-deep:#17574f;--teal-pale:#e7f2ef;--charcoal:#2d2c2c;--text:#242a2d;--muted:#66757a;--line:#e4e9e8;--bg:#f3f7f6;--surface:#fff;--danger:#c34449;--shadow:0 18px 40px rgba(34,52,49,.07)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;font-size:15px;line-height:1.55}a{color:var(--teal);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%}button,input,textarea,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.6}.shell{width:min(1190px,calc(100% - 36px));margin:0 auto}.muted{color:var(--muted)}.tiny{font-size:11px}.small{font-size:13px}.break-text{overflow-wrap:anywhere}.align-right{text-align:right}.text-link{font-weight:700}.strong{font-weight:750}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:18px}.section-heading h1,.section-heading h2{margin:0}.section-heading p{margin:3px 0 0}.page-title{font-size:29px;letter-spacing:-.9px;margin:0 0 5px}.lead{font-size:16px;max-width:740px;color:var(--muted)}.note{font-size:13px;color:var(--muted)}.hint{margin-top:4px;color:var(--muted);font-size:12px}.text-danger{color:var(--danger)}.text-teal{color:var(--teal)}
.site-header{background:var(--charcoal);color:#fff;border-bottom:3px solid var(--teal)}.nav-shell{min-height:79px;display:flex;justify-content:space-between;align-items:center;gap:20px}.brand{display:inline-flex;align-items:center;gap:11px;white-space:nowrap;font-size:22px;font-weight:500;letter-spacing:-.6px;color:#fff}.brand:hover{text-decoration:none;color:#fff}.brand strong{color:#4fcbb0;font-weight:800}.brand-mark{width:32px;height:48px;object-fit:contain;display:block}.top-nav{display:flex;align-items:center;justify-content:flex-end;gap:24px;flex-wrap:wrap}.top-nav>a:not(.btn){color:#f5f7f6;font-size:14px;font-weight:600}.top-nav>a.active{color:#68e2c1}.top-nav .btn-outline{border-color:#8a9692;color:#fff}.inline-form{display:inline-flex;margin:0}.btn{border:1px solid transparent;border-radius:11px;padding:12px 19px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:14px;white-space:nowrap;transition:background .15s,transform .15s,box-shadow .15s;line-height:1.3}.btn:hover{text-decoration:none;transform:translateY(-1px)}.btn-primary{background:var(--teal);color:#fff}.btn-primary:hover{background:var(--teal-deep);color:#fff;box-shadow:0 7px 16px rgba(32,112,105,.18)}.btn-outline{background:transparent;border-color:var(--teal);color:var(--teal)}.btn-outline:hover{background:var(--teal-pale);color:var(--teal)}.btn-light{background:#f3f7f6;color:var(--text);border-color:var(--line)}.btn-light:hover{background:#e9f1ef;color:var(--text)}.btn-danger{background:#fff0f0;border-color:#fad7d8;color:#ad2b30}.btn-small{font-size:12px;padding:9px 13px;border-radius:8px}.btn-block{width:100%}.site-footer{margin-top:70px;background:#fff;border-top:1px solid var(--line)}.footer-inner{min-height:75px;display:flex;gap:10px;align-items:center;justify-content:space-between;color:var(--muted);font-size:12px;flex-wrap:wrap}
main{min-height:calc(100vh - 230px)}.hero{padding:45px 0 22px}.eyebrow{color:var(--teal);font-size:12px;text-transform:uppercase;letter-spacing:1.9px;font-weight:850;margin:0 0 9px}.hero h1{font-size:clamp(28px,4vw,43px);line-height:1.15;letter-spacing:-1.6px;margin:0 0 10px;color:var(--charcoal)}.hero p{margin:0;color:var(--muted);font-size:16px}.pill{background:var(--teal-pale);padding:5px 10px;border-radius:30px;color:var(--teal);font-weight:750;font-size:12px}.generator{padding-bottom:45px}.generator-shell{background:#e9eeed;border-radius:16px;padding:10px;box-shadow:var(--shadow)}.generator-tabs{display:flex;gap:8px;align-items:center;background:#fff;border-radius:12px;padding:9px;margin-bottom:9px;overflow:auto}.generator-tab{border:1px solid transparent;border-radius:10px;padding:12px 16px;display:flex;align-items:center;gap:13px;min-width:165px;background:transparent;color:#626c70;font-weight:750;text-align:left}.generator-tab:hover{background:#f1f7f5}.generator-tab.is-active{color:var(--teal);background:var(--teal-pale);border-color:#b9ddd3}.tab-icon{width:35px;height:35px;border:1px solid #d6e2df;border-radius:10px;display:grid;place-items:center;font-size:21px;flex:none}.generator-tab.is-active .tab-icon{border-color:var(--teal)}.generator-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:0;align-items:stretch;background:#fff;border-radius:12px;overflow:hidden}.generator-form{padding:38px 40px 34px}.step-title{font-size:18px;font-weight:800;color:#171d20;display:flex;gap:10px;align-items:center;margin:0 0 24px}.step-no{width:26px;height:30px;background:var(--charcoal);color:#fff;border-radius:5px;display:inline-flex;align-items:center;justify-content:center;font-size:16px}.field-label,label{font-weight:700;display:block;font-size:13px;margin-bottom:9px}input:not([type=hidden]):not([type=checkbox]),textarea,select{display:block;width:100%;border:1px solid #cfdad6;border-radius:9px;padding:12px 13px;background:#fff;color:var(--text);outline:none;transition:box-shadow .15s,border-color .15s;font-weight:450}input:focus,textarea:focus,select:focus{border-color:var(--teal)!important;box-shadow:0 0 0 3px rgba(32,112,105,.12)}input::placeholder,textarea::placeholder{color:#92a1a0}textarea{resize:vertical;min-height:112px}label input,label textarea,label select{margin-top:7px}input[type=checkbox]{width:auto!important}.form-error{color:var(--danger);font-size:13px;min-height:22px}.form-divider{margin:30px 0;border:0;border-top:1px solid var(--line)}.simple-qr-options{border:1px solid var(--line);background:#fbfcfc;border-radius:12px;padding:20px}.simple-qr-options p{margin:0 0 6px}.feature-pills{display:flex;gap:9px;flex-wrap:wrap;margin-top:15px}.feature-pills span{font-size:12px;padding:5px 10px;border-radius:50px;background:#fff;border:1px solid var(--line);color:var(--muted)}.generator-actions{display:flex;align-items:center;gap:14px;margin-top:27px;flex-wrap:wrap}.generator-actions .btn{padding:14px 26px}.preview-column{margin:14px;min-height:445px;background:#f8faf9;border:1px solid #edf0ef;border-radius:12px;padding:34px 24px;display:flex;flex-direction:column;align-items:center;text-align:center}.preview-heading{display:flex;align-items:center;gap:10px;align-self:flex-start;margin-bottom:37px;font-size:16px;font-weight:800;color:#505d5b}.preview-box{width:216px;height:216px;display:grid;place-items:center;padding:18px;background:#fff;border:1px solid #eef0f0;border-radius:12px;box-shadow:0 13px 23px rgba(23,41,40,.1)}.preview-box img{display:block;width:100%;height:100%;object-fit:contain;image-rendering:pixelated}.preview-caption{font-size:13px;color:var(--muted);margin:13px 0 20px}.preview-column .btn{width:100%;max-width:230px}.warning-box{background:#fff9e8;border:1px solid #f2e3b4;color:#856a26;padding:13px 15px;border-radius:10px;font-size:13px}.info-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:17px;padding:32px 0 20px}.info-item{background:#fff;border:1px solid var(--line);padding:23px;border-radius:13px}.info-icon{width:42px;height:42px;display:grid;place-items:center;font-size:22px;background:var(--teal-pale);color:var(--teal);border-radius:10px}.info-item h3{margin:13px 0 5px}.info-item p{color:var(--muted);font-size:13px;margin:0}
.panel,.card{background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 5px 20px rgba(27,49,43,.025)}.card{padding:25px}.panel{padding:35px}.auth-wrap{padding:50px 0;min-height:640px;display:flex;justify-content:center;align-items:flex-start}.auth-card{width:min(510px,100%);padding:37px}.auth-card h1{font-size:29px;margin:0 0 7px;letter-spacing:-.7px}.auth-card .intro{color:var(--muted);margin:0 0 28px}.auth-card label{margin-top:17px}.auth-card .btn-block{margin-top:23px}.auth-sep{text-align:center;color:var(--muted);font-size:12px;display:flex;gap:13px;align-items:center;margin:22px 0}.auth-sep:before,.auth-sep:after{content:"";height:1px;background:var(--line);flex:1}.google-button{display:flex;align-items:center;justify-content:center;gap:11px;text-align:center;padding:12px;border:1px solid #c9d3d1;border-radius:9px;background:#fff;color:var(--text);font-weight:700}.google-button:hover{text-decoration:none;background:#f8faf9}.google-letter{font-weight:900;font-size:18px;color:#4285f4}.auth-bottom{text-align:center;margin-top:25px;color:var(--muted);font-size:13px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.alert{margin:18px auto;padding:12px 16px;border-radius:9px;border:1px solid transparent;font-size:13px}.alert-success{background:#edf8f3;color:#13634f;border-color:#bbe4d2}.alert-error{background:#fff2f1;color:#a92d32;border-color:#ffd1d1}.alert-info{background:#eff7fd;color:#285c88;border-color:#d1e9fa}
.dashboard{padding:35px 0 20px}.dashboard-hero{display:flex;justify-content:space-between;gap:15px;align-items:center;flex-wrap:wrap;margin-bottom:23px}.dashboard-hero h1{font-size:28px;letter-spacing:-.7px;margin:0}.dashboard-hero p{color:var(--muted);margin:4px 0}.dashboard-tabs{display:flex;gap:8px;align-items:center;overflow:auto;border-bottom:1px solid var(--line);margin-bottom:23px}.dashboard-tabs a{color:var(--muted);padding:13px 17px;white-space:nowrap;font-weight:700;border-bottom:3px solid transparent}.dashboard-tabs a:hover{text-decoration:none;color:var(--teal)}.dashboard-tabs a.is-active{border-bottom-color:var(--teal);color:var(--teal)}.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:17px;margin:20px 0 25px}.stat{padding:23px}.stat .number{display:block;font-size:31px;font-weight:800;letter-spacing:-1px;margin-top:8px;color:var(--charcoal)}.stat .caption{color:var(--muted);font-size:13px}.stat .accent{width:37px;height:4px;border-radius:3px;background:var(--teal);margin-top:14px}.table-card{padding:22px}.table-card .section-heading{margin-bottom:16px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:620px;text-align:left}th{background:#f5f9f8;color:#64716e;font-size:11px;text-transform:uppercase;letter-spacing:.7px;font-weight:850}td,th{padding:13px 12px;border-bottom:1px solid #edf1ef;vertical-align:middle}td{font-size:13px}tr:last-child td{border-bottom:0}.empty-cell{text-align:center;color:var(--muted);padding:34px}.status{border-radius:50px;padding:4px 9px;font-size:11px;font-weight:800;display:inline-block;background:#ebf5f1;color:#14735a}.status-disabled{background:#fff3e7;color:#94580d}.status-deleted{background:#f3ecee;color:#934452}.status-blocked{background:#f3ecee;color:#934452}.filter-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.filter-row input{max-width:300px}.pagination{display:flex;justify-content:flex-end;align-items:center;gap:12px;margin:20px 0;font-size:13px;color:var(--muted)}.metric-list{list-style:none;padding:0;margin:0}.metric-list li{padding:11px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:15px;font-size:13px}.metric-list li:last-child{border-bottom:0}.detail-grid{display:grid;grid-template-columns:320px minmax(0,1fr);gap:20px}.detail-qr{text-align:center}.detail-qr-image{display:block;margin:0 auto 17px;background:#fff;max-width:250px;width:100%;border:1px solid #edf1ed;border-radius:12px;padding:13px}.detail-qr .btn{width:100%;margin:5px 0}.detail-info h2{font-size:21px;margin:0 0 10px}.code-url{display:block;background:#f5f8f7;border:1px solid var(--line);padding:12px;border-radius:8px;overflow-wrap:anywhere;color:var(--teal);font-size:13px}.form-actions{display:flex;gap:11px;align-items:center;flex-wrap:wrap}.inline-actions{display:inline-flex;gap:7px;align-items:center}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:20px}.bar-chart{display:flex;gap:10px;align-items:flex-end;height:150px;border-bottom:1px solid var(--line);padding:10px 2px 0}.bar-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;gap:6px}.bar{width:min(29px,100%);min-height:3px;background:var(--teal);border-radius:6px 6px 0 0}.bar-item span{font-size:10px;color:var(--muted);margin-bottom:-20px}.bar-item strong{font-size:11px;color:var(--charcoal)}.chart-footnote{margin-top:37px;font-size:12px;color:var(--muted)}.profile-form{max-width:630px}.profile-form label{margin:15px 0}.profile-form h3{margin:27px 0 10px}.message-page{text-align:center;margin:70px auto;max-width:720px}.setup-page{background:linear-gradient(135deg,#e8f2ef,#fafcfa)}.setup-shell{max-width:760px;padding:40px 0}.setup-panel h1{font-size:30px;margin-top:25px}.setup-panel h3{padding-top:16px;border-top:1px solid var(--line);margin:26px 0 12px}.setup-panel .brand{color:var(--charcoal)}.setup-panel input{margin-top:8px}.setup-panel label{margin-top:13px}.setup-panel .btn-block{margin:22px 0 5px}
@media(max-width:900px){.generator-layout{grid-template-columns:1fr}.preview-column{margin:0 14px 14px;min-height:380px}.preview-heading{margin-bottom:25px}.stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.detail-grid{grid-template-columns:1fr}.top-nav{gap:14px}.generator-form{padding:28px}.info-strip{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.shell{width:calc(100% - 24px)}.nav-shell{padding:10px 0;min-height:75px;align-items:flex-start}.brand{font-size:17px;gap:6px}.brand-mark{width:23px;height:34px}.top-nav{gap:9px;justify-content:flex-end}.top-nav>a:not(.btn){font-size:12px}.top-nav .btn{font-size:11px;padding:7px 9px}.hero{padding:30px 0 15px}.hero h1{font-size:30px}.hero p{font-size:14px}.generator-tabs{padding:6px}.generator-tab{min-width:125px;padding:9px;gap:9px;font-size:13px}.tab-icon{width:30px;height:30px}.generator-form{padding:20px 17px}.step-title{font-size:16px}.preview-column{padding:25px 18px}.info-strip{grid-template-columns:1fr}.stat-grid{grid-template-columns:1fr 1fr;gap:9px}.stat{padding:15px}.stat .number{font-size:24px}.auth-wrap{padding:25px 0}.auth-card{padding:24px 20px}.panel{padding:23px 17px}.form-grid,.two-col{grid-template-columns:1fr}.footer-inner{justify-content:center;text-align:center}.dashboard{padding-top:24px}.dashboard-hero h1{font-size:24px}.filter-row input{max-width:none}.page-title{font-size:24px}.generator-actions .btn{width:100%}.generator-actions{align-items:stretch}.setup-shell{padding:15px 0}}