:root{--bg-color:#0d233b;--card-bg:#0b529926;--text-main:#f8fafc;--text-muted:#a3b8cc;--primary:#be9337;--primary-hover:#a67f2b;--secondary:#0b5299;--accent:#d06c38;--danger:#ef4444;--danger-hover:#dc2626;--success:#10b981;--warning:#be9337;--border:#ffffff1a;--glass-shadow:0 4px 30px #00000080;--glass-border:1px solid #ffffff26;--input-bg:#00000040;--sidebar-width:250px;--header-bg:#be9337;--table-bg:#0003}body.light-theme{--bg-color:#f1f5f9;--card-bg:#ffffffe6;--text-main:#0d233b;--text-muted:#64748b;--primary:#d06c38;--primary-hover:#b85a2a;--warning:#d06c38;--border:#0b529926;--glass-shadow:0 4px 30px #0b52990d;--glass-border:1px solid #0b529926;--input-bg:#fff;--header-bg:#0b5299;--table-bg:aliceblue;background-image:radial-gradient(circle at 15%,#d06c3826,#0000 25%),radial-gradient(circle at 85% 30%,#0b529926,#0000 25%)}*{box-sizing:border-box;margin:0;padding:0}html{max-width:100vw;overflow-x:hidden}body{background:var(--bg-color);color:var(--text-main);background-image:radial-gradient(circle at 15%,#be933726,#0000 25%),radial-gradient(circle at 85% 30%,#0b529933,#0000 25%);max-width:100vw;min-height:100vh;font-family:Lato,system-ui,sans-serif;overflow-x:hidden}.app-container{flex-direction:column;width:100%;max-width:100vw;min-height:100vh;padding-top:80px;display:flex}.main-content{flex:1;width:100%;max-width:1200px;margin:0 auto;padding:2rem}.glass-card{background:var(--card-bg);-webkit-backdrop-filter:blur(12px);border:var(--glass-border);box-shadow:var(--glass-shadow);border-radius:16px;padding:2rem}.navbar{background:var(--header-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:var(--glass-border);z-index:100;justify-content:space-between;align-items:center;width:100%;padding:1rem 2rem;display:flex;position:fixed;top:0;left:0;right:0}.nav-brand{color:var(--text-main);align-items:center;gap:.5rem;font-size:1.5rem;font-weight:700;text-decoration:none;display:flex}.nav-logo{filter:brightness(0)invert();height:48px;transition:height .2s}.nav-profile{align-items:center;gap:1rem;display:flex}.profile-img{object-fit:cover;border:2px solid var(--primary);border-radius:50%;width:40px;height:40px}.profile-avatar{background:linear-gradient(135deg, var(--primary), #8b5cf6);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;font-size:1.2rem;font-weight:700;display:flex}@media (width<=600px){.nav-profile .profile-details{display:none}.navbar{padding:1rem .5rem}.nav-profile{gap:.5rem}.nav-brand{font-size:1.25rem}}.mobile-only,.mobile-only-flex{display:none!important}.logout-btn{border:1px solid var(--border);color:var(--text-muted);cursor:pointer;background:0 0;border-radius:8px;padding:.5rem 1rem;transition:all .2s}.logout-btn:hover{color:#fff;background:#ffffff1a}.form-group{margin-bottom:1.5rem}.form-group label{color:var(--text-muted);margin-bottom:.5rem;font-size:.9rem;display:block}.input{border:1px solid var(--border);background:var(--input-bg);width:100%;color:var(--text-main);border-radius:8px;padding:.75rem 1rem;font-size:1rem;transition:border-color .2s}.input:focus{border-color:var(--primary);outline:none}.btn{cursor:pointer;color:var(--text-main);border:none;border-radius:8px;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-size:1rem;font-weight:600;transition:all .2s;display:inline-flex}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover);transform:translateY(-2px)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{background:var(--danger-hover)}.table-container{border:var(--glass-border);border-radius:12px;margin-top:2rem;overflow-x:auto}table{border-collapse:collapse;background:var(--table-bg);width:100%}th,td{text-align:left;border-bottom:1px solid var(--border);padding:1rem}th{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;background:#ffffff0d;font-size:.8rem;font-weight:600}tr:hover{background:#ffffff05}.badge{border-radius:12px;padding:.25rem .5rem;font-size:.75rem;font-weight:600}.badge-active{color:var(--success);background:#10b98133}.badge-inactive{color:var(--warning);background:#f59e0b33}.badge-deleted{color:var(--danger);background:#ef444433}.badge-expired{color:var(--text-muted);background:#94a3b833}.qr-image{background:#fff;border-radius:4px;width:60px;height:60px;padding:4px}.text-center{text-align:center}.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-4{margin-top:2rem}.mb-2{margin-bottom:1rem}.mb-4{margin-bottom:2rem}.text-muted{color:var(--text-muted)}.error-text{color:var(--danger);margin-top:.5rem;font-size:.9rem}.app-layout{min-width:0;max-width:100vw;min-height:calc(100vh - 72px);display:flex}.sidebar{width:var(--sidebar-width);background:var(--card-bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-right:var(--glass-border);z-index:10;flex-direction:column;height:calc(100vh - 72px);padding:2rem 1rem;transition:width .3s;display:flex;position:fixed;top:72px}.sidebar.folded{align-items:center;width:80px}.sidebar.folded .sidebar-link{justify-content:center;width:100%;padding:1rem 0}.sidebar.folded .sidebar-text{display:none}.sidebar-nav{flex-direction:column;gap:.5rem;width:100%;display:flex}.sidebar-link{color:var(--text-muted);border-radius:12px;align-items:center;gap:1rem;padding:1rem;font-weight:600;text-decoration:none;transition:all .2s;display:flex}.sidebar-link:hover,.sidebar-link.active{color:var(--primary);background:#3b82f61a}.content-wrapper{margin-left:var(--sidebar-width);width:calc(100% - var(--sidebar-width));flex:1;min-width:0;max-width:100vw;padding:2rem;transition:all .3s}.sidebar-folded .content-wrapper{width:calc(100% - 80px);margin-left:80px}@media (width<=768px){.nav-logo{height:36px}.desktop-only{display:none!important}.mobile-only{display:block!important}.mobile-only-flex{display:flex!important}.app-layout{flex-direction:column}.sidebar{border-right:none;border-top:var(--glass-border);z-index:999;flex-direction:row;justify-content:space-around;width:100%;height:auto;padding:.5rem;position:fixed;top:auto;bottom:0;left:0}.sidebar-nav{flex-direction:row;justify-content:space-around;width:100%}.sidebar-link{flex-direction:column;gap:.25rem;padding:.5rem;font-size:.75rem}.content-wrapper,.sidebar-folded .content-wrapper{width:100%;margin-left:0;padding-bottom:80px;padding-left:1rem;padding-right:1rem}.sidebar.folded{width:100%}.sidebar.folded .sidebar-link{flex-direction:column;width:auto;padding:.5rem}.sidebar.folded .sidebar-text{display:inline}.sidebar-footer{display:none!important}}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;background:#0009;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal-content{background:var(--card-bg);border:var(--glass-border);border-radius:16px;width:90%;max-width:500px;padding:2rem;box-shadow:0 10px 40px #00000080}.modal-header{justify-content:space-between;align-items:center;margin-bottom:1.5rem;display:flex}.close-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;font-size:1.5rem}.table-controls{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1rem;display:flex}.table-search{background:var(--input-bg);border:1px solid var(--border);border-radius:8px;flex:1;align-items:center;min-width:200px;padding:.5rem 1rem;display:flex}.table-search input{color:var(--text-main);background:0 0;border:none;outline:none;margin-left:.5rem}.pagination-controls{justify-content:space-between;align-items:center;margin-top:1rem;padding:.5rem 0;display:flex}