/* Subscription and campaign surfaces extend the authenticated student shell. */
.student-ui{--subscription-surface:#0d2053;--subscription-raised:#142c65;--subscription-border:#35548d;--subscription-text:#f8f9ff;--subscription-muted:#bdcbee;--subscription-accent:#91b5ff;--subscription-action:#2858dd;--subscription-success:#85edbd}
.subscription-page,.campaign-card,.campaign-reference,.campaign-admin{color:var(--subscription-text)}
.subscription-page{max-width:860px;margin:0 auto;display:grid;gap:22px;min-width:0}
.subscription-page *, .campaign-card *, .campaign-admin *{box-sizing:border-box}
.subscription-heading h2{font-family:var(--body);font-size:clamp(25px,4vw,32px);letter-spacing:-.7px;margin:5px 0 10px;color:var(--subscription-text)}
.subscription-heading>p{margin:0;color:var(--subscription-muted);font-size:14px;max-width:56ch;line-height:1.6}
.subscription-eyebrow,.campaign-kicker{display:block;font-size:11px;line-height:1.5;font-weight:700;color:var(--subscription-accent)}
.subscription-page h3,.campaign-expanded h3,.campaign-admin h3{font-family:var(--body);font-size:17px;line-height:1.45;margin:0 0 9px;color:var(--subscription-text)}
.subscription-status{display:flex;align-items:center;gap:12px;padding:17px;border:1px solid var(--subscription-border);border-radius:18px;background:var(--subscription-surface)}
.subscription-status>div{flex:1;min-width:0}.subscription-status h3{font-size:12px;color:var(--subscription-muted);margin:0 0 3px}.subscription-status p{font-size:15px;font-weight:700;margin:0;overflow-wrap:anywhere}.subscription-status small{display:block;color:var(--subscription-muted);font-size:12px;margin-top:6px;line-height:1.6}
.subscription-status-icon,.campaign-icon{width:42px;height:42px;display:grid;place-items:center;flex:none;border:1px solid var(--subscription-border);border-radius:14px;background:var(--subscription-raised);color:var(--subscription-accent)}
.subscription-status-icon .ic,.campaign-icon .ic{width:23px;height:23px}
.subscription-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:14px 0 18px}
.subscription-plan{display:flex;flex-direction:column;gap:0;padding:18px 16px;border:1px solid var(--subscription-border);border-radius:18px;background:var(--subscription-surface);min-width:0;position:relative}
.subscription-plan.annual{border-color:#638aea;background:linear-gradient(145deg,var(--subscription-raised),var(--subscription-surface))}
.subscription-plan.selected{outline:2px solid var(--subscription-accent);outline-offset:2px}
.subscription-plan-heading{display:flex;gap:8px;flex-wrap:wrap;align-items:center;justify-content:space-between;min-height:45px;margin-bottom:10px}.subscription-plan-heading h3{margin:0;font-size:19px}
.subscription-page .plan-tag{position:static;border-radius:20px;padding:4px 8px;font-size:10px;font-weight:700;color:var(--subscription-accent);background:var(--subscription-raised);white-space:nowrap;letter-spacing:0;text-transform:none;border:1px solid var(--subscription-border)}
.subscription-total{font-size:clamp(21px,2.5vw,27px);font-weight:800;letter-spacing:-.6px;line-height:1.35;margin:0;color:var(--subscription-text);font-variant-numeric:tabular-nums;white-space:nowrap}
.subscription-total-label{font-size:12px;margin:5px 0 18px;color:var(--subscription-muted)}
.subscription-equivalent{font-size:12px;color:var(--subscription-muted);margin:0 0 18px;line-height:1.6;flex:1}.subscription-equivalent small{display:block;font-size:11px;margin-top:3px}
.subscription-page .btn,.campaign-actions .btn,.campaign-admin .btn{display:inline-flex;justify-content:center;align-items:center;min-height:46px;gap:8px;padding:10px 14px;border:1px solid transparent;border-radius:13px;background:var(--subscription-action);color:#fff;font-family:var(--body);font-size:13px;font-weight:700;text-decoration:none;line-height:1.5;white-space:normal;text-align:center}
.subscription-page .btn.ghost,.campaign-actions .btn.ghost,.campaign-admin .btn.ghost{border-color:var(--subscription-border);background:var(--subscription-surface);color:var(--subscription-text)}
.subscription-page .btn:not(:disabled):hover,.campaign-admin .btn:hover{filter:brightness(1.12)}
.subscription-page .btn:disabled{opacity:.55;cursor:not-allowed}
.subscription-inclusions{padding:18px;border:1px solid var(--subscription-border);border-radius:18px;background:var(--subscription-surface)}
.subscription-inclusions ul,.campaign-expanded ul{padding-left:20px;margin:8px 0 12px;display:grid;gap:9px;color:var(--subscription-muted);font-size:13px;line-height:1.6}.subscription-inclusions li::marker,.campaign-expanded li::marker{color:var(--subscription-accent)}
.subscription-inclusions p{font-size:12px;color:var(--subscription-muted);margin:0}
.subscription-purchase{display:flex;align-items:center;justify-content:space-between;gap:15px;padding-top:18px}.subscription-purchase>div{display:grid;gap:3px}.subscription-purchase small,.subscription-purchase span{font-size:12px;color:var(--subscription-muted)}.subscription-purchase b{font-size:21px;color:var(--subscription-text)}
.subscription-payment{border-top:1px solid var(--subscription-border);padding-top:22px;scroll-margin-top:20px}
.subscription-page .paysteps{display:grid;gap:20px;padding-left:22px;color:var(--subscription-muted);font-size:14px;line-height:1.7;margin:16px 0}.subscription-page .paysteps li{min-width:0;padding-left:4px}.subscription-page .paysteps b,.subscription-page .paysteps strong{color:var(--subscription-text)}.subscription-page .paysteps li::marker{color:var(--subscription-accent);font-weight:700}
.subscription-page .paybox{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:10px;padding:13px;border:1px solid var(--subscription-border);border-radius:14px;background:var(--subscription-surface);min-width:0}.subscription-page .paynum,.subscription-page .payid{font-family:var(--mono);font-size:16px;letter-spacing:.3px;overflow-wrap:anywhere;color:var(--subscription-text)}.subscription-page .paybox>span:not(.paynum):not(.payid){font-size:12px;color:var(--subscription-muted)}.subscription-page .mnote{font-size:12px;line-height:1.7;color:var(--subscription-muted);margin:0}
.subscription-page .promo{margin:0;background:var(--subscription-surface);border:1px dashed var(--subscription-border);color:var(--subscription-text);font-size:13px}.subscription-page .promo span{color:var(--subscription-muted);font-size:12px}.subscription-page .promo input{min-width:0;background:var(--student-bg);color:var(--subscription-text)}
.campaign-card,.campaign-reference{position:relative;display:flex;align-items:flex-start;gap:12px;border:1px solid var(--subscription-border);border-radius:18px;background:linear-gradient(120deg,var(--subscription-raised),var(--subscription-surface));padding:16px;min-width:0}
.campaign-card>div,.campaign-reference>div{flex:1;min-width:0}.campaign-card{padding-right:43px}.campaign-card .campaign-icon{width:37px;height:40px}.student-dashboard .campaign-card h2{font-size:16px;margin:4px 0;color:var(--subscription-text);line-height:1.4;letter-spacing:-.2px}.campaign-card p,.campaign-reference p{color:var(--subscription-muted);font-size:12px;line-height:1.6;margin:4px 0}.campaign-reference h3{font-size:15px;margin:0 0 5px}
.campaign-card .linkbtn,.campaign-reference .linkbtn{min-height:44px;color:var(--subscription-accent);font-size:12px;display:inline-flex;align-items:center;gap:6px;text-decoration:none;padding:6px 0}.campaign-dismiss{position:absolute;right:0;top:0;width:44px;height:44px;display:grid;place-items:center;background:none;border:0;border-radius:14px;color:var(--subscription-muted)}.campaign-dismiss .ic{width:17px;height:17px}
.campaign-expanded{padding:20px;border:1px solid var(--subscription-border);border-radius:18px;background:var(--subscription-surface)}.campaign-expanded h3{font-size:20px;max-width:44ch;margin:7px 0 12px;letter-spacing:-.4px}.campaign-expanded p{font-size:13px;line-height:1.75;color:var(--subscription-muted);margin:12px 0}.campaign-expanded .campaign-note{border-top:1px solid var(--subscription-border);padding-top:14px;font-size:12px}.campaign-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
[data-campaign-details-slot]:empty{display:none}.campaign-menu-indicator{display:inline-flex;align-items:center;margin-left:8px;border:1px solid var(--subscription-border);border-radius:12px;padding:1px 6px;color:var(--subscription-accent);font-size:10px;vertical-align:middle}.student-menu .drawer-links [aria-current="page"]{background:var(--subscription-raised);border-radius:13px;box-shadow:0 0 0 6px var(--subscription-raised)}
.campaign-admin{padding:18px;border:1px solid var(--subscription-border);border-radius:18px;background:var(--subscription-surface);margin:16px 0}.campaign-admin p{font-size:13px;line-height:1.7;color:var(--subscription-muted)}
.student-ui :is(.subscription-page,.campaign-card,.campaign-expanded,.campaign-admin) :is(button,a,input):focus-visible,.student-menu .drawer-links button:focus-visible{outline:3px solid var(--subscription-accent);outline-offset:3px}.campaign-expanded h3:focus,.subscription-page h3:focus{outline:2px solid var(--subscription-accent);outline-offset:5px;border-radius:3px}
html[data-theme="light"] .student-ui{--student-bg:#edf3fc;--student-surface:#fff;--student-border:#b3c3df;--student-muted:#465c7c;--subscription-surface:#fff;--subscription-raised:#e8effd;--subscription-border:#a6b9db;--subscription-text:#132746;--subscription-muted:#455b7c;--subscription-accent:#244fba;--subscription-action:#244fba;--subscription-success:#116a47;--bg:#edf3fc;--surface:#fff;--ink:#132746;--muted:#455b7c;--line:#a6b9db;background:#edf3fc;color:#132746}
html[data-theme="light"] .student-ui .student-header .brand h1{color:#132746}html[data-theme="light"] .student-ui .brand h1 span{color:#36598d}html[data-theme="light"] .student-ui .brand small{color:#455b7c}
html[data-theme="light"] .student-menu{background:#f3f6fd;color:#132746}html[data-theme="light"] .student-menu .drawer-links{background:#fff;border-color:#a6b9db}html[data-theme="light"] .student-menu .drawer-links button,html[data-theme="light"] .student-menu .drawer-links a,html[data-theme="light"] .student-menu .drawer-profile{color:#132746}html[data-theme="light"] .student-menu .drawer-links small,html[data-theme="light"] .student-menu .drawer-tagline{color:#455b7c}html[data-theme="light"] .student-menu .drawer-links button>.ic,html[data-theme="light"] .student-menu .drawer-links a>.ic{color:#244fba}html[data-theme="light"] .student-menu .drawer-profile small{color:#244fba;border-color:#a6b9db}html[data-theme="light"] .student-menu .drawer-links>div+div{border-color:#c4d0e6}
html[data-theme="light"] .student-ui .bottom-nav{background:#f6f8fdf5;border-color:#a6b9db;box-shadow:0 6px 24px #10264a26}html[data-theme="light"] .student-ui .bottom-nav button{color:#365780}html[data-theme="light"] .student-ui .bottom-nav button[aria-current]{color:#fff}html[data-theme="light"] .student-ui .bottom-nav button[aria-current] .ic{color:#b9d2ff}
html[data-theme="light"] .student-dashboard :is(.continue-card,.daily-card,.recent-card,.feature-card){background:#fff;color:#132746;border-color:#a6b9db}html[data-theme="light"] .student-dashboard .feature-card small,html[data-theme="light"] .student-dashboard .daily-card p{color:#455b7c}html[data-theme="light"] .student-dashboard .continue-info{background:#e8effd;border-color:#a6b9db}html[data-theme="light"] .student-dashboard .continue-info>small{color:#455b7c}html[data-theme="light"] .student-dashboard .level-path button{color:#132746}html[data-theme="light"] .student-dashboard .daily-card>b{color:#116a47}html[data-theme="light"] .student-dashboard .daily-card>small{color:#455b7c}
@media(max-width:620px){.subscription-grid{grid-template-columns:1fr;gap:14px}.subscription-plan{display:grid;grid-template-columns:minmax(0,1fr) auto;column-gap:12px;padding:17px}.subscription-plan-heading{grid-column:1/-1;min-height:0;margin-bottom:10px}.subscription-total,.subscription-total-label,.subscription-equivalent{grid-column:1}.subscription-plan>.btn{grid-column:2;grid-row:2/5;align-self:center;max-width:120px}.subscription-total{font-size:25px}.subscription-total-label{margin-bottom:9px}.subscription-equivalent{margin-bottom:0;max-width:30ch}.subscription-status{flex-wrap:wrap}.subscription-status>.btn{margin-left:54px}.subscription-purchase{align-items:stretch;flex-direction:column}.subscription-purchase .btn{width:100%}.subscription-page{gap:20px}.subscription-page .paybox{padding:10px}.subscription-page .paybox .btn{width:100%}.campaign-actions{flex-direction:column}.campaign-expanded{padding:17px}}
@media(max-width:380px){.subscription-total{font-size:22px}.subscription-plan{padding:14px;column-gap:8px}.subscription-plan>.btn{padding:10px;font-size:12px}.campaign-card{gap:9px;padding-left:12px}.campaign-card .campaign-icon{display:none}}
@media(prefers-reduced-motion:reduce){.subscription-page *,.campaign-card *,.campaign-expanded *{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
.subscription-purchase>.subscription-actions{gap:8px;justify-items:end}@media(max-width:620px){.subscription-purchase>.subscription-actions{justify-items:stretch}}