:root{font-family:Inter,system-ui,sans-serif;color:#171717;background:#f5f6f8}
*{box-sizing:border-box}body{margin:0}.shell{max-width:620px;margin:auto;padding:20px}
header{text-align:center;padding:18px 0}header h1{margin:0}header p{color:#666}
.card{background:white;border-radius:18px;padding:20px;box-shadow:0 8px 30px #0000000d;margin-bottom:16px}
label{display:block;font-weight:700;margin:14px 0 6px}input,textarea,select{width:100%;padding:12px;border:1px solid #d7dbe0;border-radius:10px;font:inherit}
button,.btn{width:100%;border:0;border-radius:12px;padding:13px 16px;margin-top:14px;font-weight:800;cursor:pointer;text-decoration:none;display:inline-block;text-align:center}
.primary{background:#111827;color:#fff}.secondary{background:#e8f3ff;color:#064e8a}.danger{background:#ffe9e9;color:#a00}
.muted{color:#667085;font-size:.9rem}.total{font-size:1.55rem;font-weight:900;margin:6px 0 14px}.row{display:flex;justify-content:space-between;gap:16px;padding:7px 0;border-bottom:1px solid #eee}
.badge{display:inline-block;padding:6px 10px;border-radius:999px;background:#eef2ff;font-size:.78rem;font-weight:800}
.qris{text-align:center;border:2px dashed #c7ccd4;border-radius:16px;padding:16px;margin-top:16px}.qris img{width:min(280px,90%);height:auto}
.notice{padding:12px;border-radius:10px;background:#fff6db;margin-top:12px}.ok{background:#e8fff2}.err{background:#ffeaea;color:#8b1111}
.ticket{border:2px solid #111827;border-radius:16px;padding:16px;text-align:center;margin:14px 0}.qr{display:flex;justify-content:center;margin:12px}
.small{font-size:.78rem}.linkbox{word-break:break-all;background:#f5f6f8;padding:10px;border-radius:8px}

.admin-shell{max-width:1250px;margin:auto;padding:20px}.admin-head h1{margin-bottom:4px}.admin-head p{margin-top:0;color:#667085}
.login-grid{display:grid;grid-template-columns:1fr 1fr auto;gap:12px;align-items:end}.login-grid label{margin-top:0}.login-grid button{margin:0;min-width:150px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:16px 0}.stat-card{background:#fff;border-radius:16px;padding:20px;box-shadow:0 8px 30px #0000000d}.stat-number{font-size:2rem;font-weight:900}.stat-title{color:#667085;font-weight:700;margin-top:3px}
.toolbar{display:grid;grid-template-columns:minmax(260px,1fr) 220px 190px;gap:10px;margin-bottom:16px}.toolbar input,.toolbar select{margin:0}
.table-wrap{overflow-x:auto}.admin-table{width:100%;border-collapse:collapse;min-width:1000px}.admin-table th{font-size:.76rem;text-transform:uppercase;color:#667085;text-align:left;padding:10px;border-bottom:2px solid #e5e7eb}.admin-table td{padding:12px 10px;border-bottom:1px solid #e5e7eb;vertical-align:top}.admin-table tr:hover{background:#fafafa}
.status-pill{display:inline-block;padding:6px 9px;border-radius:999px;font-size:.72rem;font-weight:800;white-space:nowrap}.status-PAID{background:#dcfce7;color:#166534}.status-WAITING_VERIFICATION{background:#fef3c7;color:#92400e}.status-REGISTERED{background:#f1f5f9;color:#475569}.status-CANCELLED{background:#fee2e2;color:#991b1b}
.verify-btn{width:auto;margin:0;padding:8px 10px;border-radius:8px;background:#111827;color:#fff;font-size:.72rem}.verify-btn:hover{opacity:.85}
@media(max-width:800px){.stats{grid-template-columns:1fr 1fr}.login-grid,.toolbar{grid-template-columns:1fr}.login-grid button{width:100%}}

.date-export-bar{display:grid;grid-template-columns:170px 170px auto auto auto;gap:10px;align-items:end;margin-bottom:16px}.date-export-bar label{font-size:.75rem;color:#667085;margin:0 0 5px}.compact-btn{width:auto;margin:0;padding:10px 12px}.pagination{display:flex;align-items:center;justify-content:center;gap:14px;padding-top:18px}.pagination button:disabled{opacity:.4;cursor:not-allowed}
@media(max-width:900px){.date-export-bar{grid-template-columns:1fr 1fr}.date-export-bar .compact-btn{width:100%}}
@media(max-width:520px){.date-export-bar{grid-template-columns:1fr}.pagination{flex-wrap:wrap}}

.status-check-card{margin-top:18px}.status-check-card h2{margin-bottom:6px}.lookup-result{margin-top:12px;padding:14px;border:1px solid #e5e7eb;border-radius:12px}.lookup-status{font-weight:900;margin:8px 0}.lookup-msg{margin-top:12px;padding:12px;background:#f8fafc;border-radius:10px}

.admin-head,.scanner-head{display:flex;align-items:center;justify-content:space-between;gap:16px}.scanner-link{width:auto;margin:0}.scanner-shell{max-width:760px;margin:auto;padding:18px}.back-admin{text-decoration:none;font-weight:800}.scanner-head h1{margin-bottom:3px}.scanner-head p{margin-top:0;color:#667085}
#reader{width:100%;overflow:hidden;border-radius:12px}.manual-scan{border-top:1px solid #e5e7eb;margin-top:16px;padding-top:14px}.manual-row{display:grid;grid-template-columns:1fr auto;gap:10px}.manual-row input,.manual-row button{margin:0}
.scan-result{margin-top:16px;padding:22px;border-radius:16px;text-align:center;border:2px solid}.scan-result.success{background:#f0fdf4;border-color:#22c55e}.scan-result.used{background:#fff7ed;border-color:#f97316}.scan-result.invalid{background:#fef2f2;border-color:#ef4444}.scan-icon{font-size:3.5rem;font-weight:900;line-height:1}.scan-result h2{margin:8px 0 16px}.scan-details{background:#fff;border-radius:12px;padding:8px 14px;text-align:left}.scan-details>div{display:flex;justify-content:space-between;gap:15px;padding:9px 0;border-bottom:1px solid #eee}.scan-details>div:last-child{border:0}.scan-details span{color:#667085}.scan-time{margin-top:14px;font-size:1.05rem}
@media(max-width:600px){.admin-head,.scanner-head{align-items:flex-start;flex-direction:column}.scanner-link{width:100%}.manual-row{grid-template-columns:1fr}.scan-details>div{display:block}.scan-details span,.scan-details b{display:block}.scan-details b{margin-top:2px}}
.admin-actions{display:flex;gap:8px;align-items:center}.admin-actions button{margin:0;width:auto}.remember-row{display:flex;align-items:center;gap:8px;font-weight:500}.remember-row input{width:auto}.refresh-time{text-align:right;margin:-6px 0 8px}.action-cell button{display:block;width:100%;margin:0 0 6px}.ticket-btn{border:0;border-radius:8px;padding:8px 10px;background:#e8f3ff;color:#064e8a;font-size:.72rem;font-weight:800;cursor:pointer}.modal{position:fixed;inset:0;background:#0008;z-index:1000;align-items:flex-start;justify-content:center;padding:30px 15px;overflow:auto}.modal-card{background:#fff;border-radius:18px;padding:20px;width:min(760px,100%);box-shadow:0 20px 60px #0004}.modal-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.modal-head h2{margin:0}.modal-close{width:auto;margin:0;padding:4px 12px;font-size:1.7rem;background:#f1f5f9}.admin-ticket{border:1px solid #e5e7eb;border-radius:14px;padding:16px;margin-top:14px}.ticket-meta{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.ticket-active{background:#dcfce7;color:#166534}.ticket-used{background:#ffedd5;color:#9a3412}
@media(max-width:700px){.admin-actions{width:100%;flex-wrap:wrap}.admin-actions button{flex:1}.ticket-meta{flex-direction:column}}

.status-check-card{max-width:680px;width:calc(100% - 32px);margin:18px auto 36px;box-sizing:border-box}

.ticket-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.download-one{margin-top:10px}.settings-modal{max-width:900px}.settings-grid{display:grid;gap:22px}.settings-grid section{border-top:1px solid #e5e7eb;padding-top:14px}.ticket-setting{display:grid;grid-template-columns:1fr 160px 90px 100px;gap:8px;align-items:center;margin:8px 0}.ticket-setting input,.ticket-setting button{margin:0}.toggle-row{display:flex;align-items:center;gap:8px;margin:14px 0}.toggle-row input{width:auto;margin:0}
@media(max-width:700px){.ticket-actions,.ticket-setting{grid-template-columns:1fr}.ticket-actions button{width:100%}}

.admin-security{max-width:760px;margin:22px auto;padding:20px;background:#fff;border-radius:16px;box-shadow:0 4px 20px rgba(0,0,0,.08)}.security-form{max-width:520px}.security-form button{margin-top:12px}

.settings-tabs{display:flex;gap:8px;margin:16px 0 20px;border-bottom:1px solid #e5e7eb;padding-bottom:10px}
.settings-tab{width:auto;margin:0;padding:10px 18px;background:#f3f4f6;color:#374151;border:0;border-radius:10px;font-weight:700;cursor:pointer}
.settings-tab.active{background:#111827;color:#fff}.settings-pane section{border-top:0}.settings-pane label{margin-top:12px}

.ticket-add{display:grid;grid-template-columns:1fr 180px 150px;gap:8px;align-items:center;margin:12px 0}.ticket-add input,.ticket-add button{margin:0}.ticket-setting{grid-template-columns:1fr 150px 85px 95px 95px}@media(max-width:700px){.ticket-add,.ticket-setting{grid-template-columns:1fr}}

/* ARCH ART FEST. branding v3.5 */
:root{--arch-pink:#f665be;--arch-magenta:#ed168c;--arch-purple:#6d4f7f;--arch-deep:#2c1836;--arch-blue:#658ff6;--arch-lavender:#f6ebfc;--arch-ink:#19132a}
body{color:var(--arch-ink);background:radial-gradient(circle at 7% 13%,rgba(246,101,190,.22) 0 7%,transparent 7.5%),radial-gradient(circle at 94% 8%,rgba(101,143,246,.20) 0 8%,transparent 8.5%),radial-gradient(circle at 90% 88%,rgba(246,101,190,.15) 0 9%,transparent 9.5%),linear-gradient(145deg,#fff 0%,var(--arch-lavender) 50%,#f1efff 100%);background-attachment:fixed;min-height:100vh}
body:before,body:after{content:"";position:fixed;z-index:-1;pointer-events:none;border:2px solid rgba(109,79,127,.14);transform:rotate(28deg)}
body:before{width:240px;height:360px;left:-90px;bottom:-100px}body:after{width:280px;height:420px;right:-130px;top:180px}
.brand-header{padding:10px 0 18px}.brand-logo{display:block;width:min(300px,82%);height:auto;margin:0 auto 14px;mix-blend-mode:multiply}.brand-header h1{font-size:2rem;color:var(--arch-deep)}.brand-header p{color:var(--arch-purple)}
.card,.stat-card,.modal-card{border:1px solid rgba(109,79,127,.10);box-shadow:0 14px 40px rgba(75,39,94,.10);backdrop-filter:blur(3px)}
input,textarea,select{background:rgba(255,255,255,.92);border-color:#d9cfe2}input:focus,textarea:focus,select:focus{outline:2px solid rgba(246,101,190,.22);border-color:var(--arch-pink)}
.primary{background:linear-gradient(135deg,var(--arch-magenta),var(--arch-pink));color:#fff;box-shadow:0 8px 18px rgba(237,22,140,.16)}
.secondary{background:#f4eafa;color:var(--arch-deep);border:1px solid #ddc9ec}.danger{background:#ffe5f1;color:#b60058}.total{color:var(--arch-magenta)}.badge{background:#f4eafa;color:var(--arch-deep)}
.qris{border-color:#efb4d6;background:linear-gradient(180deg,#fff,#fff7fc)}.ticket{border-color:var(--arch-purple);background:linear-gradient(180deg,#fff,#fff9fd)}.notice{background:#fff3fa}.ok{background:#e9fff3}.linkbox{background:#faf5fc}
.status-check-card{background:rgba(255,255,255,.94)}.admin-brand,.scanner-brand{text-align:center;margin:0 auto 14px}.admin-brand img{width:min(260px,45vw);height:auto;mix-blend-mode:multiply}.scanner-brand img{width:min(260px,70vw);height:auto;mix-blend-mode:multiply}
.admin-head,.scanner-head{background:rgba(255,255,255,.68);padding:14px 18px;border-radius:18px;margin-bottom:14px;border:1px solid rgba(109,79,127,.10)}.admin-head h1,.scanner-head h1,.modal-head h2{color:var(--arch-deep)}
.stat-number{color:var(--arch-deep)}.admin-table th{color:var(--arch-purple)}.admin-table tr:hover{background:#fff7fc}.verify-btn{background:linear-gradient(135deg,var(--arch-deep),var(--arch-purple))}.ticket-btn{background:#f4eafa;color:var(--arch-deep)}
.modal{background:rgba(44,24,54,.62)}.settings-tab{background:#f4eff7;color:var(--arch-deep)}.settings-tab.active{background:linear-gradient(135deg,var(--arch-magenta),var(--arch-pink));color:#fff}.back-admin{color:var(--arch-magenta)}#reader{background:#fff}
@media(max-width:600px){.shell{padding:14px}.brand-logo{width:min(270px,88%)}.brand-header h1{font-size:1.7rem}.admin-brand img{width:min(240px,70vw)}}

.registration-id-wrap{display:inline-flex;align-items:center;gap:8px;justify-content:flex-end}.copy-reg-id{width:auto;min-width:38px;padding:6px 9px;margin:0;border-radius:9px;font-size:16px;line-height:1;cursor:pointer}.registration-save-note{margin:10px 0 16px;padding:10px 12px;border-radius:10px;background:#fff3fa;border:1px solid #efb4d6;font-size:.92rem;line-height:1.4}