:root{--brand:#6658e8;--brand-dark:#4f46c7;--brand-soft:#f0efff;--ink:#182033;--muted:#7b8496;--line:#e9edf4;--bg:#f6f8fc;--success:#16a085;--danger:#df4b62;--shadow:0 14px 40px rgba(31,45,61,.07)}*{box-sizing:border-box}html,body{min-height:100%}body{font-family:Inter,"Segoe UI",Arial,sans-serif;color:var(--ink)}.admin-body{background:var(--bg);margin:0}.admin-shell{min-height:100vh}.admin-sidebar{position:fixed;inset:0 auto 0 0;width:270px;background:#fff;border-right:1px solid var(--line);z-index:1045;display:flex;flex-direction:column}.sidebar-head{height:76px;padding:0 20px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink)}.brand-mark{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,var(--brand),#8f7cff);color:#fff;font-size:20px;box-shadow:0 8px 20px rgba(102,88,232,.25)}.brand span span{display:flex;flex-direction:column}.brand strong{font-size:15px;line-height:1.1}.brand small{font-size:11px;color:var(--muted);display:block;margin-top:3px}.sidebar-body{padding:20px 14px;overflow-y:auto;flex:1}.sidebar-label{padding:0 12px 8px;font-size:10px;font-weight:800;letter-spacing:.14em;color:#a2aaba}.sidebar-nav a{display:flex;align-items:center;gap:13px;padding:11px 13px;border-radius:12px;color:#566174;text-decoration:none;margin:3px 0;font-weight:600;font-size:14px;transition:.18s}.sidebar-nav a i{font-size:18px;width:22px;text-align:center}.sidebar-nav a:hover{color:var(--brand);background:#f7f6ff}.sidebar-nav a.active{color:var(--brand);background:var(--brand-soft);box-shadow:inset 3px 0 0 var(--brand)}.sidebar-foot{padding:14px;border-top:1px solid var(--line)}.user-mini{display:flex;align-items:center;gap:10px;padding:9px;border-radius:14px;background:#f8f9fc}.avatar-sm{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:#fff;color:var(--brand);font-weight:800;border:1px solid var(--line)}.user-mini strong,.user-mini small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-mini strong{font-size:13px}.user-mini small{font-size:10px;color:var(--muted);text-transform:uppercase}.min-w-0{min-width:0;flex:1}.logout-mini{color:#8d96a6;padding:7px}.logout-mini:hover{color:var(--danger)}.admin-main{margin-left:270px;min-height:100vh}.admin-topbar{height:76px;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 30px;position:sticky;top:0;z-index:1030}.topbar-title{display:flex;flex-direction:column}.topbar-title span{font-weight:800}.topbar-title small{color:var(--muted);font-size:11px}.topbar-actions{margin-left:auto;display:flex;gap:8px}.icon-btn,.sidebar-toggle{width:40px;height:40px;border-radius:12px;border:1px solid var(--line);background:#fff;color:#596579;display:grid;place-items:center;text-decoration:none}.icon-btn:hover{color:var(--brand);border-color:#d8d3ff;background:#faf9ff}.admin-content{padding:30px;max-width:1650px;margin:auto}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:24px}.page-head h1{font-size:28px;line-height:1.15;margin:3px 0 0;font-weight:800}.eyebrow{font-size:10px;letter-spacing:.16em;color:var(--brand);font-weight:800}.page-actions{display:flex;gap:8px;flex-wrap:wrap}.card{border:1px solid rgba(229,233,241,.9);border-radius:20px;box-shadow:var(--shadow);background:#fff}.card-header{background:#fff;border-bottom:1px solid var(--line);border-radius:20px 20px 0 0!important;padding:18px 20px}.card-body{padding:20px}.metric-card{height:100%;padding:20px;position:relative;overflow:hidden}.metric-card:after{content:"";position:absolute;width:90px;height:90px;border-radius:50%;background:var(--brand-soft);right:-28px;bottom:-35px}.metric-label{font-size:12px;color:var(--muted);font-weight:700}.metric-value{font-size:32px;font-weight:850;letter-spacing:-.04em;margin-top:7px}.metric-icon{width:48px;height:48px;border-radius:15px;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;font-size:21px}.trend-pill{display:inline-flex;align-items:center;gap:4px;font-size:11px;background:#eaf9f4;color:#11866d;border-radius:999px;padding:5px 8px;margin-top:10px}.quick-card{display:block;text-decoration:none;color:inherit;padding:18px;transition:.18s}.quick-card:hover{transform:translateY(-2px);border-color:#dcd7ff;color:var(--brand)}.quick-icon{width:44px;height:44px;border-radius:14px;background:var(--brand-soft);display:grid;place-items:center;color:var(--brand);font-size:19px;margin-bottom:12px}.table{--bs-table-bg:transparent;margin:0}.table thead th{border-bottom:1px solid var(--line);font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:#929bad;font-weight:800;padding:13px 14px}.table tbody td{padding:14px;border-color:#f0f2f6;vertical-align:middle}.table tbody tr:hover{background:#fafbfe}.btn{border-radius:11px;font-weight:700}.btn-primary{background:var(--brand);border-color:var(--brand);box-shadow:0 7px 16px rgba(102,88,232,.18)}.btn-primary:hover{background:var(--brand-dark);border-color:var(--brand-dark)}.btn-light{background:#f6f7fa;border-color:#edf0f4}.form-control,.form-select{border-radius:12px;border-color:#dfe4ec;min-height:44px}.form-control:focus,.form-select:focus{border-color:#aaa0ff;box-shadow:0 0 0 .22rem rgba(102,88,232,.11)}.form-label{font-size:13px;color:#4c5668}.badge{border-radius:8px}.empty-state{text-align:center;padding:48px 20px}.empty-state i{font-size:38px;color:#c4cada}.upload-event-card{transition:transform .2s,box-shadow .2s}.upload-event-card:hover{transform:translateY(-3px);box-shadow:0 16px 38px rgba(31,45,61,.1)}.event-upload-icon,.stat-icon{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;background:var(--brand-soft);color:var(--brand);font-size:23px}.border-dashed{border-style:dashed!important}.gallery-card{position:relative;border-radius:16px;overflow:hidden;background:#fff}.gallery-card img{width:100%;aspect-ratio:1/1;object-fit:cover;display:block}.select-badge{position:absolute;top:10px;right:10px;background:#fff;border-radius:50%;padding:4px;box-shadow:0 3px 12px #0002}.admin-photo-card{cursor:pointer;border:3px solid transparent;transition:.15s}.admin-photo-card.selected{border-color:var(--danger);box-shadow:0 0 0 3px rgba(223,75,98,.13)}.photo-name{font-size:11px;padding:7px 8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;background:#fff}.admin-preview-bar{position:sticky;top:0;z-index:1100;background:#172033;color:#fff;padding:9px 12px}.admin-preview-bar a{color:#fff}.gallery-card input{width:1.25rem;height:1.25rem}.public-bg{min-height:100vh;background:linear-gradient(180deg,#f8f7ff,#fff)}.hero-card{border-radius:24px;background:linear-gradient(135deg,var(--brand),#8e7dff);color:#fff}.sticky-download{position:fixed;left:0;right:0;bottom:0;background:#fff;border-top:1px solid #e8ebf1;padding:10px;z-index:1050}@media(max-width:991.98px){.admin-sidebar{position:fixed;width:285px}.admin-main{margin-left:0}.admin-topbar{padding:0 16px;height:66px}.admin-content{padding:18px 14px 30px}.page-head{align-items:flex-start;flex-direction:column}.page-head h1{font-size:23px}.sidebar-toggle{margin-right:10px}.metric-value{font-size:27px}.table-responsive{border-radius:14px}}@media(max-width:575.98px){.page-actions{width:100%}.page-actions .btn{flex:1}.card{border-radius:16px}.card-body{padding:16px}.metric-card{padding:16px}.topbar-title small{display:none}}

/* NOMADIC PRODUCTION QR + public gallery */
.qr-brand-card{background:linear-gradient(160deg,#111827,#312e81);color:#fff;border:0}.qr-brand-image{width:100%;max-width:270px;border-radius:18px;box-shadow:0 18px 42px rgba(0,0,0,.22)}.qr-brand-top,.qr-brand-bottom{font-weight:900;letter-spacing:.28em}.qr-brand-top{font-size:22px;margin:4px 0 10px}.qr-brand-bottom{font-size:18px;margin:10px 0 2px;color:#c7d2fe}
.gallery-page{padding-bottom:150px;background:#f4f6fb}.gallery-header{background:rgba(255,255,255,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(226,232,240,.9);z-index:1020}.gallery-logo{display:flex;flex-direction:column;line-height:1}.gallery-logo strong{font-size:18px;letter-spacing:.15em}.gallery-logo span{font-size:10px;letter-spacing:.35em;color:#6366f1;margin-top:5px}.gallery-main{padding-top:26px;padding-bottom:35px}.gallery-hero{background:linear-gradient(135deg,#111827,#312e81 62%,#4f46e5);border-radius:28px;padding:28px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:20px;box-shadow:0 24px 60px rgba(30,41,59,.18);margin-bottom:22px}.gallery-kicker{font-size:12px;text-transform:uppercase;letter-spacing:.11em;color:#c7d2fe;font-weight:800}.gallery-hero h1{font-size:clamp(26px,5vw,46px);font-weight:900;margin:8px 0}.gallery-hero p{margin:0;color:#e0e7ff}.gallery-total{min-width:110px;height:110px;border-radius:24px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}.gallery-total strong{font-size:36px}.gallery-total span{font-size:11px;color:#c7d2fe}.gallery-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 0 16px}.gallery-photo-card{position:relative;border-radius:18px;overflow:hidden;background:#fff;border:3px solid transparent;box-shadow:0 10px 28px rgba(15,23,42,.08);transition:.18s}.gallery-photo-card.selected{border-color:#6366f1;box-shadow:0 0 0 4px rgba(99,102,241,.13),0 12px 30px rgba(15,23,42,.12)}.photo-open-btn{display:block;width:100%;border:0;padding:0;background:#e5e7eb}.photo-open-btn img{display:block;width:100%;aspect-ratio:1/1;object-fit:cover;transition:transform .25s}.gallery-photo-card:hover .photo-open-btn img{transform:scale(1.035)}.photo-zoom{position:absolute;left:10px;bottom:10px;width:34px;height:34px;border-radius:11px;background:rgba(17,24,39,.68);color:#fff;display:grid;place-items:center;backdrop-filter:blur(8px)}.photo-select{position:absolute;top:10px;right:10px;width:34px;height:34px;border-radius:12px;background:#fff;display:grid;place-items:center;box-shadow:0 5px 18px rgba(0,0,0,.18);cursor:pointer}.photo-select input{width:20px;height:20px;margin:0}.photo-download{position:absolute;right:10px;bottom:10px;width:38px;height:38px;border-radius:12px;background:#fff;color:#111827;display:grid;place-items:center;text-decoration:none;box-shadow:0 5px 18px rgba(0,0,0,.2)}.photo-download:hover{background:#111827;color:#fff}.gallery-empty{text-align:center;padding:80px 20px;background:#fff;border-radius:24px}.gallery-empty i{font-size:54px;color:#c7d2fe}.gallery-empty p{margin:12px 0 0;color:#64748b}.gallery-modal{background:#0b1020;border:0;min-height:200px}.gallery-modal img{max-height:90vh;object-fit:contain}.gallery-action-bar{position:fixed;left:0;right:0;bottom:0;z-index:1040;background:rgba(255,255,255,.96);backdrop-filter:blur(18px);border-top:1px solid #e2e8f0;padding:12px 0 calc(12px + env(safe-area-inset-bottom));box-shadow:0 -15px 40px rgba(15,23,42,.08)}.gallery-action-bar .container{display:flex;align-items:center;gap:14px}.action-count{font-weight:800;white-space:nowrap}.action-buttons{margin-left:auto;display:flex;gap:10px}.gallery-action-bar #downloadMessage{position:absolute;bottom:100%;left:50%;transform:translateX(-50%);background:#111827;color:#fff;padding:8px 14px;border-radius:10px;margin-bottom:8px;white-space:nowrap}
@media(max-width:767.98px){.gallery-page{padding-bottom:180px}.gallery-main{padding-left:12px;padding-right:12px}.gallery-hero{padding:22px 18px;border-radius:22px}.gallery-total{display:none}.gallery-toolbar{align-items:flex-start;flex-direction:column}.gallery-toolbar>div:last-child{width:100%}.gallery-toolbar .btn{flex:1}.gallery-action-bar .container{display:block}.action-count{margin-bottom:8px}.action-buttons{display:grid;grid-template-columns:1fr 1fr;margin:0}.action-buttons .btn{padding:12px 8px;font-size:13px}.gallery-action-bar #downloadMessage{max-width:92vw;white-space:normal;text-align:center}.gallery-photo-card{border-radius:14px}.photo-download{width:36px;height:36px}.photo-select{width:32px;height:32px}}