:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;color:#18302d;background:#f2f6f4}
*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at 20% 10%,#dceee7,transparent 35%),radial-gradient(circle at 90% 80%,#e5eee9,transparent 30%),#f4f7f5}
.shell{max-width:480px;margin:0 auto;padding:72px 20px 32px}.brand{display:flex;align-items:center;gap:10px;margin-bottom:34px;color:#17483d;font-size:19px;font-weight:600;letter-spacing:-.02em}.brand strong{color:#218066}.brand-mark{display:grid;place-items:center;width:32px;height:32px;border-radius:9px;background:#16664f;color:white;font-weight:800}
.card{background:#fff;border:1px solid #dbe8e1;border-radius:18px;box-shadow:0 22px 60px rgba(19,64,49,.09);padding:34px}.eyebrow{font-size:11px;font-weight:750;letter-spacing:.16em;color:#28846a}h1{font-size:28px;letter-spacing:-.04em;margin:12px 0 8px}h2{font-size:16px;margin:28px 0 12px}.description{color:#63736e;font-size:14px;line-height:1.55;margin:0 0 26px}p{line-height:1.6}
label{display:block;font-size:13px;font-weight:650;margin:18px 0 7px}input{display:block;width:100%;border:1px solid #cbdad3;border-radius:9px;padding:12px 13px;font:inherit;color:#18302d;outline:none}input:focus{border-color:#278969;box-shadow:0 0 0 3px #d9f0e6}
.password-field{display:block;position:relative;width:100%}.password-field input{padding-right:48px}.password-toggle{position:absolute;right:5px;top:50%;transform:translateY(-50%);display:grid;place-items:center;width:38px;height:38px;border:0;border-radius:7px;background:transparent;color:#587268}.password-toggle:hover{background:#edf5f0;color:#17664f}.password-toggle:focus-visible{outline:2px solid #278969;outline-offset:1px}.password-toggle svg{width:20px;height:20px}.password-toggle.is-visible .eye-slash{display:none}
.remember-device{display:flex;align-items:center;gap:9px;margin-top:17px;color:#405e52;font-weight:550}.remember-device input{width:17px;height:17px;margin:0;accent-color:#17664f}
button{font:inherit;cursor:pointer}.primary{width:100%;margin-top:25px;border:0;border-radius:9px;background:#17664f;color:#fff;font-weight:700;padding:13px 16px}.primary:hover{background:#0e513d}.primary:disabled{opacity:.55;cursor:wait}.text-button{border:0;background:none;color:#17664f;padding:12px 0;margin-top:15px;font-weight:650}
.notice{padding:12px 14px;margin:0 0 18px;border-radius:9px;background:#fff4e7;color:#744b16;font-size:13px;line-height:1.5}.notice.error{background:#fff0ee;color:#a43b31}.notice.success{background:#e8f6ee;color:#17664f}.hint{color:#687873;font-size:13px}#qr-code{width:190px;height:190px;display:block;margin:20px auto 12px;border:1px solid #e0e9e4;border-radius:9px;padding:8px}code{display:block;overflow-wrap:anywhere;padding:11px;background:#f3f7f5;border-radius:7px;font-size:12px}.session{border-top:1px solid #edf2ef;padding:12px 0;display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:12px;color:#596d63}.session button{border:1px solid #c9d9d0;background:white;border-radius:6px;color:#17664f;padding:6px 9px;font-size:12px}footer{text-align:center;color:#93a39b;font-size:12px;margin-top:28px}[hidden]{display:none!important}
@media(max-width:520px){.shell{padding-top:38px}.card{padding:26px 22px}}
.workspace-shell{max-width:none;padding:0}.workspace{display:grid;grid-template-columns:228px minmax(0,1fr);min-height:100vh;background:#f5f8f6}
.admin-sidebar{background:#123f34;color:#e8f5ee;padding:25px 12px}.sidebar-title{font-size:17px;font-weight:750;padding:6px 14px 25px}
#admin-nav{display:grid;gap:3px}.nav-link{border:0;border-radius:8px;background:transparent;color:#d6e9df;text-align:left;padding:11px 14px;font-size:13px;font-weight:580}
.nav-link:hover,.nav-link.selected{background:#1f6853;color:white}.admin-main{min-width:0;padding:30px 32px 50px}.admin-header{display:flex;justify-content:space-between;align-items:center;gap:20px;border-bottom:1px solid #dce8e0;padding-bottom:20px;margin-bottom:24px}
.admin-header h1{margin:7px 0 0}.account{display:flex;align-items:center;gap:14px;font-size:13px;font-weight:650}.account button,.quiet-button,.paging button{border:1px solid #c8d9ce;background:white;border-radius:8px;padding:8px 12px;color:#17664f}
.page-intro{color:#61756a;font-size:13px}.section-controls{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:22px 0 12px}.section-controls h2{margin:0;font-size:17px}.action-button{border:0;border-radius:8px;background:#17664f;color:white;padding:10px 15px;font-weight:700}
.action-button:disabled{opacity:.5}.filter-bar{display:flex;align-items:end;gap:10px;margin-bottom:16px;flex-wrap:wrap}.form-field{display:grid;gap:6px;margin:0;min-width:0}.form-field span{font-size:12px;font-weight:650}.filter-bar .form-field:first-child{width:260px}.filter-bar .form-field:nth-child(2){width:160px}
.form-field input,.form-field select{width:100%;height:39px;padding:7px 10px;border:1px solid #cbdad3;border-radius:8px;background:white;font-size:13px}.table-scroll{overflow:auto;background:white;border:1px solid #dce8e0;border-radius:12px}.admin-table{border-collapse:collapse;width:max-content;min-width:100%;font-size:12px}.admin-table th,.admin-table td{padding:9px 5px;text-align:left;border-bottom:1px solid #edf2ee;white-space:nowrap}.admin-table th{font-size:13px;font-weight:700;white-space:normal;max-width:115px;line-height:1.25;color:#53685d;background:#f8faf8}.admin-table th:first-child,.admin-table td:first-child{width:60px;min-width:60px;max-width:60px}.id-cell{overflow:hidden;text-overflow:ellipsis}.table-link{border:0;background:none;color:#17664f;font-weight:680;padding:0;text-align:left;max-width:240px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.paging{display:flex;align-items:center;gap:10px;margin:13px 0;font-size:12px;color:#61756a}.detail-grid{display:grid;grid-template-columns:minmax(150px,210px) minmax(160px,1fr);gap:0;background:white;border:1px solid #dce8e0;border-radius:12px;overflow:hidden}.detail-grid dt,.detail-grid dd{padding:11px 14px;margin:0;border-bottom:1px solid #edf2ee;font-size:13px}.detail-grid dt{color:#667c6e;background:#fafcfa}.edit-form{display:grid;grid-template-columns:repeat(2,minmax(160px,1fr));gap:14px;max-width:750px;background:white;border:1px solid #dce8e0;border-radius:12px;padding:18px;margin:12px 0 24px}.edit-form .action-button,.edit-form p{grid-column:1/-1}.edit-form p{margin:0;color:#667c6e;font-size:13px}.sessions-panel{margin-top:36px;color:#667c6e;font-size:12px}.sessions-panel summary{cursor:pointer}.workspace .notice{max-width:750px}
@media(max-width:800px){.workspace{display:block}.admin-sidebar{padding:10px}.sidebar-title{padding:8px}#admin-nav{display:flex;overflow:auto}.nav-link{flex:0 0 auto}.admin-main{padding:20px 14px}.admin-header{align-items:flex-start}.account{display:grid;text-align:right}.edit-form{grid-template-columns:1fr}}
.admin-summary-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(155px,1fr));gap:10px}.admin-summary-card{min-height:72px;border:1px solid #dce8e0;border-radius:10px;background:white;color:#17483d;padding:12px;text-align:left;font-weight:700}.admin-summary-card:hover{border-color:#17664f}.support-message{max-width:750px;background:white;border:1px solid #dce8e0;border-radius:10px;padding:12px 16px;margin:8px 0}.support-message strong,.support-message small{display:block}.support-message small{color:#6b7f73}.support-message p{white-space:pre-wrap}.support-notification{display:block;width:100%;border:0;border-bottom:1px solid #edf2ee;background:white;text-align:left;padding:10px;color:#17664f;font-size:12px}.support-notification:hover{background:#f3f8f4}