:root{--ink:#152b31;--muted:#64757a;--green:#236953;--line:#dce4e1;--paper:#f5f7f4;--white:#fff;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);font-size:16px}
*{box-sizing:border-box}body{margin:0;background:var(--paper)}a{color:inherit}button,input{font:inherit}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #d69b32;outline-offset:4px}.skip-link{position:absolute;left:20px;top:-80px;padding:12px;background:#fff;z-index:10}.skip-link:focus{top:12px}.brand{display:inline-flex;align-items:center;gap:12px;text-decoration:none;font-size:23px;font-weight:750;letter-spacing:-.8px}.brand-mark{position:relative;display:grid;place-items:center;width:35px;height:35px;border-radius:8px;background:var(--green);color:#fff;font-size:21px;letter-spacing:-2px;padding-right:2px}.brand-mark span{position:absolute;width:5px;height:5px;border-radius:50%;background:#badd9e;right:4px;bottom:4px}.brand-light{color:#fff}.brand-light .brand-mark{background:#ffffff1c}.eyebrow{font-size:11px;font-weight:750;letter-spacing:1.8px}.muted{color:var(--muted);line-height:1.6}
.login-page{min-height:100vh;display:grid;place-items:center;padding:40px}.login-shell{position:relative;display:grid;grid-template-columns:1fr 1fr;max-width:1060px;width:100%;min-height:650px;background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 20px 70px #17342b0b}.login-story{background:#193b34;color:#fff;padding:38px 44px;display:flex;flex-direction:column;justify-content:space-between}.story-copy{margin-top:54px}.story-copy .eyebrow{color:#b7cebd}.story-copy h1{font-size:46px;line-height:1.14;letter-spacing:-1.6px;font-weight:550;margin:20px 0}.story-copy p{color:#c3d3cc;font-size:15px;line-height:1.7;max-width:350px}.story-footer{font-size:11px;color:#b7cbc1;margin-top:26px}.screen-illustration{width:260px;margin:32px 0 0 18px;transform:rotate(-4deg)}.menu-screen{padding:18px 22px;border:7px solid #0e241f;border-radius:9px;background:#e7ecd5;box-shadow:14px 12px 0 #ffffff08;color:#22453b}.screen-label{display:block;font-size:8px;letter-spacing:2px;margin-bottom:12px}.menu-screen strong{font-size:25px;line-height:1.1;letter-spacing:-1px;display:block;margin-bottom:18px}.menu-screen i{height:3px;width:78%;margin-top:7px;background:#90a690;display:block}.menu-screen i:last-child{width:55%}.screen-stand{width:75px;height:8px;background:#0e241f;margin:0 auto;border-radius:0 0 5px 5px}.login-form-panel{display:flex;align-items:center;padding:65px 55px}.login-form-inner{width:100%}.login-form-inner .eyebrow{color:var(--green)}.login-form-inner h2{font-size:34px;letter-spacing:-1.3px;font-weight:600;margin:14px 0 8px}.login-form-inner .muted{font-size:14px;margin-bottom:32px}.input{margin:0 0 22px}.input label{display:block;font-size:13px;font-weight:600;margin-bottom:9px}.input input{width:100%;height:48px;padding:10px 13px;border:1px solid #cad5d0;border-radius:7px;background:#fff;color:var(--ink)}.button-primary{width:100%;min-height:48px;border:0;border-radius:7px;background:var(--green);color:#fff;font-weight:650;cursor:pointer;margin-top:4px}.button-primary:hover{background:#18563f}.login-help{font-size:12px;line-height:1.7;color:var(--muted);margin:24px 0 0}.flash-messages:empty{display:none}.login-shell>.flash-messages{grid-column:1/-1}.message{padding:16px 22px;font-size:14px;line-height:1.5}.message.error{background:#fff0eb;color:#8a3020;border-bottom:1px solid #e9c6bb}.message.success{background:#e4f0e9;color:#24553c}
.app-header{height:85px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 max(28px,calc((100vw - 1120px)/2))}.account-menu{display:flex;align-items:center;gap:24px;font-size:13px}.account-username{color:var(--muted)}.sign-out{font-weight:600;text-decoration:none;border-left:1px solid var(--line);padding-left:24px}.sign-out:hover{text-decoration:underline}.dashboard-shell{max-width:1120px;margin:auto;padding:0 0 60px}.section-nav{height:70px;display:flex;align-items:stretch;border-bottom:1px solid var(--line);margin-bottom:48px}.section-nav span{display:flex;align-items:center;border-bottom:2px solid var(--green);font-size:14px;font-weight:650;padding:0 3px}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:20px}.page-heading .eyebrow{color:var(--green)}.page-heading h1{font-size:36px;letter-spacing:-1.2px;font-weight:600;margin:12px 0}.workspace-badge{font-size:12px;display:flex;align-items:center;gap:8px;background:#e4ede5;padding:8px 12px;border-radius:25px;white-space:nowrap}.workspace-badge span{width:6px;height:6px;background:var(--green);border-radius:50%}.page-intro{font-size:15px;color:var(--muted);margin:0 0 34px;line-height:1.6}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.stat-card{padding:26px;background:#fff;border:1px solid var(--line);border-radius:12px}.stat-card>span{font-size:13px;font-weight:600}.stat-card strong{display:block;font-size:46px;font-weight:550;letter-spacing:-2px;margin:22px 0 12px;line-height:1}.stat-card p{color:var(--muted);font-size:12px;margin:0}.workspace-note{display:flex;gap:18px;align-items:flex-start;margin-top:30px;padding:25px;border:1px solid var(--line);border-radius:12px;background:#eef2eb}.note-icon{font-size:23px;color:var(--green)}.workspace-note h2{font-size:16px;margin:0 0 8px;font-weight:650}.workspace-note p{font-size:14px;line-height:1.7;margin:0;color:var(--muted)}
@media(max-width:1180px){.dashboard-shell{padding:0 28px 50px}}@media(max-width:780px){.login-page{padding:20px}.login-shell{grid-template-columns:1fr;max-width:480px;min-height:0}.login-story{padding:24px 28px}.story-copy{margin-top:24px}.story-copy h1{font-size:32px}.story-copy p,.screen-illustration,.story-footer{display:none}.login-form-panel{padding:35px 28px}.login-form-inner h2{font-size:29px}.app-header{padding:0 22px;height:74px}.account-username{display:none}.page-heading h1{font-size:30px}.workspace-badge{display:none}.stats-grid{grid-template-columns:1fr}.stat-card strong{margin:14px 0}.section-nav{margin-bottom:32px}.dashboard-shell{padding:0 22px 40px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto}}
.section-nav{gap:30px}.section-nav a{display:flex;align-items:center;text-decoration:none;font-size:14px;font-weight:550;color:var(--muted);padding:0 3px;border-bottom:2px solid transparent}.section-nav a[aria-current="page"]{color:var(--ink);border-color:var(--green);font-weight:650}.section-nav a:hover{color:var(--green)}.button-secondary{display:inline-flex;align-items:center;justify-content:center;padding:11px 17px;min-height:43px;background:#fff;border:1px solid #cad5d0;border-radius:7px;text-decoration:none;font-size:13px;font-weight:650;white-space:nowrap}.button-secondary:hover{background:#edf2ed}.device-list{border:1px solid var(--line);border-radius:12px;background:#fff;overflow:hidden}.list-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:24px}.list-heading h2{font-size:16px;margin:0;font-weight:650}.list-heading>span{font-size:12px;color:var(--muted)}.table-scroll{overflow-x:auto}.devices-table{border-collapse:collapse;width:100%;text-align:left;font-size:13px;min-width:880px}.devices-table th{font-size:11px;letter-spacing:.5px;font-weight:650;color:var(--muted);background:#f7f9f6;padding:14px 24px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.devices-table td{padding:24px;vertical-align:top;border-bottom:1px solid #edf0ed;line-height:1.5}.devices-table tr:last-child td{border-bottom:0}.device-name,.video-title{display:block;font-size:13px;max-width:220px;overflow-wrap:anywhere;font-weight:650}.table-detail{display:block;font-size:11px;color:var(--muted);margin-top:6px}.device-uuid{max-width:180px;overflow-wrap:anywhere}.connection-badge{display:inline-flex;align-items:center;gap:6px;border-radius:30px;padding:5px 9px;font-size:11px;white-space:nowrap;background:#f0f2ef;color:#5c6c69}.connection-badge>span{height:5px;width:5px;border-radius:50%;background:currentColor}.connection-online{background:#e7f2e9;color:#256640}.connection-offline{background:#fff1df;color:#895b16}.connection-inactive{background:#f0eded;color:#6c5d5d}.connection-help{font-size:12px;color:var(--muted);line-height:1.8;max-width:780px;margin-top:20px}.empty-state{padding:45px 25px;text-align:center;border-top:1px solid var(--line)}.empty-state h2{font-size:20px;font-weight:600}.empty-state p{font-size:14px;color:var(--muted);line-height:1.8}.pagination{display:flex;gap:15px;list-style:none;padding:20px 24px;border-top:1px solid var(--line);font-size:13px}.pagination li{list-style:none}.pagination .disabled{color:var(--muted)}
.button-inline{width:auto;display:inline-flex;align-items:center;justify-content:center;padding:12px 20px;text-decoration:none;font-size:13px;margin:0}.upload-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:32px;max-width:720px}.upload-card h2{font-size:18px;font-weight:650;margin:0 0 28px}.upload-card .input{max-width:100%;margin-bottom:24px}.upload-card input[type=file]{height:auto;min-height:62px;padding:17px;background:#f7f9f6;border-style:dashed}.upload-card input[type=file]::file-selector-button{background:#fff;color:var(--ink);border:1px solid #cad5d0;border-radius:5px;padding:8px 12px;margin-right:12px;font:inherit;font-size:12px;cursor:pointer}.upload-help{font-size:12px;color:var(--muted);line-height:1.8;margin:-8px 0 28px}.upload-actions{display:flex;align-items:center;gap:24px;border-top:1px solid var(--line);padding-top:25px}.cancel-link{font-size:13px;text-decoration:none;color:var(--muted)}.cancel-link:hover{text-decoration:underline}.checksum{display:block;font-size:10px;line-height:1.8;max-width:235px;overflow-wrap:anywhere;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--muted)}.video-filename{max-width:250px;overflow-wrap:anywhere}.videos-table{min-width:820px}.dashboard-shell>.flash-messages:not(:empty){padding-top:18px}.dashboard-shell>.flash-messages .message{border-radius:8px;border:1px solid var(--line)}@media(max-width:780px){.upload-card{padding:24px}.button-inline{padding:10px 14px}.upload-actions{gap:18px}.section-nav{gap:24px}}
.assignment-link{color:var(--green);font-size:12px;font-weight:650;white-space:nowrap;text-underline-offset:4px}.assignment-device-id{color:var(--muted);font-size:12px;overflow-wrap:anywhere;margin:-17px 0 25px}.current-assignment{padding:20px;background:#f5f7f2;border:1px solid var(--line);border-radius:8px;margin:0 0 28px}.current-assignment>.eyebrow{color:var(--muted);font-size:10px;letter-spacing:1.3px}.current-assignment>strong{display:block;margin-top:12px;font-size:15px;overflow-wrap:anywhere}.upload-card select{width:100%;min-height:48px;padding:10px 13px;font:inherit;font-size:14px;border:1px solid #cad5d0;border-radius:7px;background:#fff;color:var(--ink)}select:focus-visible{outline:3px solid #d69b32;outline-offset:4px}
.device-actions{display:flex;flex-direction:column;align-items:flex-start;gap:9px;font-size:12px;white-space:nowrap}.device-status-link{color:var(--muted);text-underline-offset:4px}.danger-link{color:#a33a2a;text-underline-offset:4px}.management-description{font-size:14px;color:var(--muted);line-height:1.8;margin:0 0 23px}.deletion-notice{background:#fff4ed;border:1px solid #ecd4c6;border-radius:8px;padding:20px;margin:0 0 24px;font-size:14px;line-height:1.8}.deletion-notice strong{color:#813c2d}.deletion-notice p{color:#755f55;margin:10px 0 0}.button-danger{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 18px;border:0;border-radius:7px;background:#a43c2b;color:#fff;font-size:13px;font-weight:650;cursor:pointer}.button-danger:hover{background:#842e21}

.page-heading-actions{display:flex;align-items:center;justify-content:flex-end;gap:12px;flex-wrap:wrap}.pairing-server{margin-bottom:24px}.server-url{display:block;padding:14px 16px;background:#f5f7f4;border:1px solid var(--line);border-radius:8px;overflow-wrap:anywhere;user-select:all;font-size:16px}.pairing-server p{line-height:1.7}