:root{--page:#f4f6f5;--surface:#fff;--surface-2:#f8faf9;--text:#26312c;--muted:#6d7771;--border:#dce2de;--accent:#087b74;--accent-dark:#075b57;--accent-soft:#eaf6ef;--danger:#a13a32;--focus:#f2b632;--shadow:0 18px 55px rgba(10,67,63,.09)}
*{box-sizing:border-box}html,body,form{min-height:100%}body{margin:0;background:var(--page);color:var(--text);font-family:"Segoe UI",Arial,sans-serif;font-size:16px;line-height:1.5}form{display:flex;min-height:100vh;flex-direction:column}a{color:var(--accent-dark);font-weight:650;text-underline-offset:3px}a:focus-visible,input:focus-visible,button:focus-visible{outline:3px solid var(--focus);outline-offset:3px}
.site-header{background:var(--surface);border-bottom:1px solid var(--border);box-shadow:0 2px 10px rgba(0,0,0,.04)}.header-shell{display:flex;align-items:center;justify-content:space-between;width:min(1180px,calc(100% - 40px));min-height:72px;margin:auto;gap:24px}.site-brand{display:flex;align-items:center}.site-brand img{display:block;width:150px;max-width:35vw;height:auto}.account-nav,.admin-nav{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.account-nav a,.account-nav input,.admin-nav a,.admin-nav input{position:relative;padding:8px 12px;border:0;border-radius:999px;background:transparent;color:var(--accent-dark);cursor:pointer;font:inherit;font-size:.88rem;font-weight:700;text-decoration:none}.account-nav a:hover,.account-nav input:hover,.admin-nav a:hover,.admin-nav input:hover{background:var(--accent-soft)}.account-nav a.current-nav-item{background:var(--accent-soft);color:var(--accent-dark)}.account-nav a.current-nav-item:after,.admin-nav a.current-nav-item:after{content:"";position:absolute;right:12px;bottom:2px;left:12px;height:3px;border-radius:3px;background:#ed7203}.admin-nav{justify-content:center;padding:9px max(20px,calc((100% - 1180px)/2));background:var(--accent-dark)}.admin-nav a,.admin-nav input{color:#fff}.admin-nav a:hover,.admin-nav input:hover,.admin-nav a.current-nav-item{background:rgba(255,255,255,.14)}
.site-main{flex:1;width:100%;min-width:0}.page-shell{width:min(calc(100% - 32px),760px);margin:0 auto;padding:54px 0 72px}.wide-page{width:min(calc(100% - 32px),1180px)}.user-form-page{width:min(calc(100% - 32px),660px)}.page-heading{margin-bottom:28px}.eyebrow{margin:0 0 8px;color:var(--accent);font-size:.75rem;font-weight:800;letter-spacing:.15em;text-transform:uppercase}.page-heading h1{margin:0;font-size:clamp(2.25rem,5vw,4rem);line-height:1;letter-spacing:-.045em}.page-heading>p:last-child{max-width:700px;margin:14px 0 0;color:var(--muted);font-size:1.05rem}
.content-card{padding:clamp(24px,4vw,38px);border:1px solid var(--border);border-radius:20px;background:var(--surface);box-shadow:var(--shadow)}.section-card+.section-card{margin-top:22px}.section-card h2{margin:0 0 22px;font-size:1.35rem}.form-stack{display:grid;gap:18px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.field-group{display:grid;gap:7px}.field-group label,.read-only-field>span:first-child{font-size:.9rem;font-weight:650}.field-group input[type=text],.field-group input[type=password],.field-group input[type=email],.membership-control input[type=text],.membership-control input[type=password]{width:100%;min-height:46px;padding:9px 12px;border:1px solid var(--border);border-radius:9px;background:#fff;color:var(--text);font:inherit}.field-group input:focus,.membership-control input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.required-mark{color:var(--danger)}
.primary-button,.secondary-button,.danger-button,.membership-control input[type=submit],.membership-control input[type=button]{min-height:44px;padding:9px 18px;border:1px solid var(--accent);border-radius:999px;background:var(--accent);color:#fff;cursor:pointer;font:inherit;font-weight:750}.primary-button:hover,.membership-control input[type=submit]:hover{background:var(--accent-dark)}.secondary-button,.membership-control input[type=button]{background:#fff;color:var(--accent-dark)}.secondary-button:hover{background:var(--accent-soft)}.danger-button{border-color:#e7c6c2;background:#fff;color:var(--danger)}.danger-button:hover{background:#fff4f2}.compact-button{width:auto}.button-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:24px}.input-action,.search-row{display:flex;align-items:end;gap:10px}.input-action input[type=text]{flex:1;min-width:0}.search-row .field-group{flex:1}.section-note{margin:18px 0 0;color:var(--muted);font-size:.9rem}.read-only-field{display:grid;gap:7px;padding:12px 14px;border-radius:9px;background:var(--surface-2)}
.membership-control,.membership-control>tbody,.membership-control>tbody>tr,.membership-control>tbody>tr>td,.membership-control table{display:block;width:100%}.membership-control table{border-collapse:collapse}.membership-control td{padding:0 0 9px}.membership-control td:first-child:not(:only-child){font-size:.9rem;font-weight:650}.membership-control input[type=submit],.membership-control input[type=button]{margin:8px 6px 0 0}.wizard-card .form-stack{width:100%;max-width:560px}.wizard-card .membership-control input[type=submit]{width:100%;max-width:560px}.validation-message,[class*=validator],.status-message{display:block;color:var(--danger);font-size:.88rem}.status-message{margin-top:16px;text-align:center}.status-message:empty{display:none}.card-footer-link{max-width:560px;margin-top:22px;padding-top:20px;border-top:1px solid var(--border);text-align:center}
.responsive-table{max-width:100%;overflow-x:auto;overscroll-behavior-inline:contain;scrollbar-gutter:stable;-webkit-overflow-scrolling:touch}.table-card{max-width:100%;padding:0;overflow:hidden}.data-grid{width:100%;min-width:760px;border:0;border-collapse:collapse;background:#fff}.data-grid th{padding:13px 15px;background:var(--accent-dark);color:#fff;font-size:.78rem;letter-spacing:.03em;text-align:left;white-space:nowrap}.data-grid td{padding:12px 15px;border-bottom:1px solid var(--border);color:var(--text);font-size:.9rem}.data-grid tr:nth-child(even) td{background:var(--surface-2)}.data-grid tr:hover td{background:var(--accent-soft)}.credential-status{display:inline-flex;padding:3px 9px;border-radius:999px;background:var(--accent-soft);color:var(--accent-dark);font-size:.78rem;font-weight:750}
.site-footer{display:flex;justify-content:center;gap:8px 18px;padding:22px 20px;border-top:1px solid var(--border);background:var(--surface);color:var(--muted);font-size:.78rem;text-align:center}.site-footer span+span:before{content:"\00b7";margin-right:18px}
@media(max-width:760px){.header-shell{width:calc(100% - 28px);padding:10px 0;align-items:flex-start}.account-nav{justify-content:flex-end}.admin-nav{justify-content:flex-start;flex-wrap:nowrap;overflow-x:auto;padding:9px 14px}.admin-nav a,.admin-nav input{white-space:nowrap}.page-shell{padding:36px 0 52px}.form-grid{grid-template-columns:1fr}.search-row{align-items:stretch;flex-direction:column}.search-row .compact-button{width:100%}.content-card{border-radius:15px}.button-row>*{flex:1 1 auto}}
@media(max-width:480px){.header-shell{display:grid}.site-brand img{max-width:150px}.account-nav{justify-content:flex-start}.site-footer{display:grid}.site-footer span+span:before{content:none}.input-action{align-items:stretch;flex-direction:column}.input-action .secondary-button{width:100%}.button-row{display:grid}.button-row>*{width:100%}.content-card{padding:22px 18px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}

/* Pre-authentication pages */
.pre-auth{background:radial-gradient(circle at 12% 8%,rgba(215,232,107,.2),transparent 28rem),var(--page)}
.pre-auth .auth-shell{display:grid;flex:1;place-items:center;width:100%;padding:48px 20px 32px}
.pre-auth .auth-card{width:min(100%,460px);padding:clamp(30px,6vw,48px);border:1px solid var(--border);border-radius:24px;background:var(--surface);box-shadow:0 24px 70px rgba(10,67,63,.12)}
.pre-auth .auth-brand{margin-bottom:30px;text-align:center}.pre-auth .auth-logo{display:block;width:min(210px,65%);height:auto;margin:0 auto 26px}.pre-auth .auth-kicker{margin:0 0 8px;color:var(--accent);font-size:.75rem;font-weight:800;letter-spacing:.15em;text-transform:uppercase}.pre-auth h1{margin:0;color:var(--text);font-size:clamp(2rem,7vw,2.65rem);line-height:1.05;letter-spacing:-.04em}.pre-auth .auth-intro{margin:16px auto 0;color:var(--muted)}
.pre-auth .auth-login,.pre-auth .auth-login>tbody,.pre-auth .auth-login>tbody>tr,.pre-auth .auth-login>tbody>tr>td,.pre-auth .auth-login table{display:block;width:100%}.pre-auth .auth-login table{border-collapse:collapse}.pre-auth .auth-login td{padding:0 0 8px}.pre-auth .auth-login td:first-child:not(:only-child){padding-top:3px;color:var(--text);font-size:.9rem;font-weight:650}
.pre-auth .auth-login input[type=text],.pre-auth .auth-login input[type=password],.pre-auth .field-input{width:100%;min-height:48px;padding:10px 13px;border:1px solid var(--border);border-radius:9px;background:var(--surface);color:var(--text);font:inherit}.pre-auth .auth-login input[type=text]:focus,.pre-auth .auth-login input[type=password]:focus,.pre-auth .field-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.pre-auth .auth-login input[type=submit],.pre-auth .primary-button{width:100%;min-height:48px;margin-top:10px;padding:10px 18px;border:1px solid var(--accent);border-radius:999px;background:var(--accent);color:#fff;cursor:pointer;font:inherit;font-weight:750}.pre-auth .auth-login input[type=submit]:hover,.pre-auth .primary-button:hover{border-color:var(--accent-dark);background:var(--accent-dark)}.pre-auth .auth-login input[type=checkbox]{width:17px;height:17px;margin:3px 8px 0 0;accent-color:var(--accent);vertical-align:top}.pre-auth .auth-login input[type=checkbox]+label{color:var(--muted);font-size:.9rem}.pre-auth .auth-login [style*="color:Red"],.pre-auth .auth-login [style*="color:red"]{display:block;margin:4px 0 8px;color:var(--danger)!important;font-size:.9rem}
.pre-auth .auth-form{display:grid;gap:18px}.pre-auth .field-group{display:grid;gap:7px}.pre-auth .field-label{font-size:.9rem;font-weight:650}.pre-auth .status-message{display:block;color:var(--danger);font-size:.9rem;text-align:center}.pre-auth .status-message:empty{display:none}.pre-auth .auth-help{margin-top:24px;padding-top:22px;border-top:1px solid var(--border);text-align:center}.pre-auth .auth-footer{display:flex;justify-content:center;gap:8px 18px;padding:0 20px 24px;color:var(--muted);font-size:.78rem;text-align:center}.pre-auth .auth-footer span+span:before{content:"\00b7";margin-right:18px}
@media(max-width:520px){.pre-auth .auth-shell{align-items:start;padding:16px 10px 24px}.pre-auth .auth-card{padding:30px 22px;border-radius:18px}.pre-auth .auth-footer{display:grid}.pre-auth .auth-footer span+span:before{content:none}}

/* Authenticated landing page and examination list */
.dashboard-hero{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(260px,.65fr);gap:28px;align-items:stretch;margin-bottom:24px;padding:clamp(30px,5vw,56px);border-radius:24px;background:linear-gradient(135deg,#fff 0%,#f7faf7 50%,#eaf6ef 100%);border:1px solid var(--border);box-shadow:var(--shadow)}.dashboard-hero h1{margin:0;font-size:clamp(2.6rem,6vw,5.4rem);line-height:.95;letter-spacing:-.055em}.dashboard-lede{max-width:620px;margin:18px 0 0;color:var(--muted);font-size:1.1rem}.account-summary{display:flex;flex-direction:column;justify-content:center;gap:9px;padding:24px;border:1px solid var(--border);border-radius:16px;background:rgba(255,255,255,.86)}.account-summary .summary-label{color:var(--muted);font-size:.75rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase}.account-summary strong{overflow-wrap:anywhere}.information-card{display:grid;grid-template-columns:48px 1fr;gap:18px;align-items:start}.information-card h2{margin:2px 0 10px;font-size:1.35rem}.information-card p{margin:0;color:var(--muted)}.information-mark{display:grid;width:42px;height:42px;place-items:center;border-radius:50%;background:var(--accent-soft);color:var(--accent-dark);font-size:1.2rem;font-weight:800}.device-summary{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px;padding:14px 18px;border:1px solid var(--border);border-radius:12px;background:var(--surface)}.device-summary>span:first-child{color:var(--muted);font-size:.82rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.device-summary strong{overflow-wrap:anywhere}.selectable-grid tr{cursor:pointer}.data-grid .selected-row td,.data-grid .selected-row:hover td{background:var(--accent)!important;color:#fff}.page-actions{display:flex;align-items:center;justify-content:flex-end;gap:18px;min-height:64px;margin-top:18px}.page-actions .status-message{flex:1;margin:0;text-align:left}
@media(max-width:760px){.dashboard-hero{grid-template-columns:1fr}.page-actions{align-items:stretch;flex-direction:column-reverse}.page-actions .primary-button{width:100%}.page-actions .status-message{text-align:center}}
@media(max-width:480px){.dashboard-hero{padding:28px 22px;border-radius:18px}.information-card{grid-template-columns:1fr}.device-summary{align-items:flex-start;flex-direction:column;gap:5px}}

/* Role management */
.field-group select{width:100%;min-height:46px;padding:9px 38px 9px 12px;border:1px solid var(--border);border-radius:9px;background:#fff;color:var(--text);font:inherit}.field-group select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.role-card{max-width:660px}.role-form-grid{align-items:end}.role-actions{display:flex;justify-content:flex-end;margin-top:24px}.role-actions .primary-button{min-width:210px}
@media(max-width:600px){.role-form-grid{grid-template-columns:1fr}.role-actions .primary-button{width:100%}}

.test-image-pane { margin-top: 24px; padding: 24px; }
.test-image-table { width: 100%; min-width: 520px; table-layout: fixed; border-collapse: collapse; }
.test-image-table th, .test-image-table td { padding: 14px; border-bottom: 1px solid var(--border); vertical-align: top; text-align: center; }
.test-image-table th { background: var(--accent-dark); color: #fff; }
.test-image-table th:first-child, .test-image-table td:first-child { width: 22%; text-align: left; overflow-wrap: anywhere; }
.test-image-table td:first-child { font-weight: 600; }
.test-image-table img { display: block; width: auto; height: auto; max-width: 100%; max-height: 400px; margin: 0 auto; object-fit: contain; }