:root{--font-sans:Aptos, "Segoe UI", Arial, sans-serif;--font-body:Aptos, "Segoe UI", Arial, sans-serif;--font-weight-regular:400;--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--bg:#e9edf2;--surface:#fff;--surface-elevated:#fff;--surface-soft:#f5f7fa;--border:#d9e0e8;--border-strong:#bcc8d6;--text:#17202b;--muted:#667085;--primary:#334155;--primary-dark:#1f2937;--navy:#141a22;--success:#15803d;--warning:#a16207;--danger:#b91c1c;--shadow:0 8px 22px #0f172a0d;--shadow-soft:0 14px 34px #0f172a14;--shadow-panel:0 18px 44px #0f172a17;--ring:0 0 0 3px #3341551f;--motion-fast:.15s ease;--motion-base:.22s ease;--motion-slow:.36s cubic-bezier(.22, 1, .36, 1);--ease-standard:cubic-bezier(.2, 0, 0, 1);--ease-emphasized:cubic-bezier(.16, 1, .3, 1)}*{box-sizing:border-box}body{font-family:var(--font-body);font-size:13.5px;font-weight:var(--font-weight-regular);background:radial-gradient(circle at top left, #ffffffd1, transparent 28rem), 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var(--border);width:34px;height:34px;color:var(--primary);background:#fff;border-radius:11px;flex:none;padding:7px}.empty-state strong{color:var(--text);font-size:14px;display:block}.empty-state p{margin:3px 0 0;line-height:1.4}.skeleton-list{gap:9px;margin:10px 0;display:grid}.skeleton-card{border:1px solid var(--border);background:#fff;border-radius:10px;gap:8px;padding:12px;display:grid}.skeleton-card span,.skeleton-card strong,.skeleton-card p{background:linear-gradient(90deg,#eef2f7,#f8fafc,#eef2f7) 0 0/220% 100%;border-radius:999px;height:10px;margin:0;animation:1.25s ease-in-out infinite skeleton-shimmer;display:block}.skeleton-card span{width:28%}.skeleton-card strong{width:62%;height:14px}.skeleton-card p{width:44%}.route-loading-shell{background:radial-gradient(circle at top left, #ffffffdb, transparent 28rem), var(--bg);place-items:center;min-height:100vh;padding:24px;display:grid}.route-loading-card{border:1px solid var(--border);width:min(420px,100%);box-shadow:var(--shadow-panel);animation:sf360-card-in var(--motion-slow) both;background:#fffffff0;border-radius:16px;grid-template-columns:auto minmax(0,1fr);gap:14px;padding:18px;display:grid}.route-loading-mark{border:1px solid var(--border-strong);width:58px;height:58px;color:var(--primary-dark);font-family:var(--font-sans);background:linear-gradient(#fff,#f3f6f8);border-radius:14px;justify-content:center;align-items:center;font-size:12px;font-weight:700;display:inline-flex}.route-loading-card strong{margin-top:2px;font-size:16px;display:block}.route-loading-card p{color:var(--muted);margin:4px 0 0;font-size:13px}.route-loading-lines{grid-column:1/-1;gap:8px;margin-top:4px;display:grid}.route-loading-lines span{background:linear-gradient(90deg,#eef2f7 0%,#dbe3ec 48%,#eef2f7 100%) 0 0/220% 100%;border-radius:999px;height:8px;animation:1.2s ease-in-out infinite skeleton-shimmer;display:block}.route-loading-lines span:first-child{width:82%}.route-loading-lines span:nth-child(2){width:64%}.route-loading-lines span:nth-child(3){width:74%}@keyframes skeleton-shimmer{0%{background-position:100% 0}to{background-position:-100% 0}}.status-legend{color:var(--muted);flex-wrap:wrap;align-items:center;gap:10px;font-size:11px;font-weight:600;display:flex}.status-legend span{align-items:center;gap:6px;display:inline-flex}.legend-dot{background:#f59e0b;border-radius:999px;width:8px;height:8px;display:inline-block}.legend-dot.in-progress{background:#2b5c75}.legend-dot.completed{background:var(--success)}.legend-dot.danger{background:var(--danger)}@keyframes spin{to{transform:rotate(360deg)}}@keyframes sf360-page-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes sf360-card-in{0%{opacity:0;transform:translateY(10px)scale(.99)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes sf360-modal-in{0%{opacity:0;transform:translateY(18px)scale(.97)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes sf360-toast-in{0%{opacity:0;transform:translate(18px)scale(.98)}to{opacity:1;transform:translate(0)scale(1)}}@keyframes sf360-soft-pop{0%{opacity:0;transform:scale(.98)}to{opacity:1;transform:scale(1)}}@keyframes sf360-progress-slide{0%{background-position:160% 0}to{background-position:0 0}}@keyframes sf360-tray-in{0%{opacity:0;transform:translateY(-6px)scale(.985)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes sf360-rise-in{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}@keyframes sf360-subtle-pulse{0%,to{box-shadow:0 0 #2b5c7529}50%{box-shadow:0 0 0 5px #2b5c7500}}@property --readiness-progress{syntax:"<percentage>";inherits:false;initial-value:0%}.login-page{--login-accent:#2b5c75;--login-accent-dark:#183d52;--login-accent-soft:#eef6f7;--login-accent-border:#bad3dd;--login-bg-soft:#f6fafb;background:linear-gradient(135deg, #fff 0%, var(--login-bg-soft) 42%, var(--bg) 100%);min-height:100vh;animation:sf360-page-in var(--motion-slow) both;transition:background var(--motion-slow);grid-template-columns:minmax(0,500px) minmax(360px,440px);justify-content:center;align-items:center;gap:34px;padding:38px 32px;display:grid;position:relative;overflow:hidden}.login-page:before{pointer-events:none;content:"";background:linear-gradient(90deg,#ffffffd1,#0000 38%),linear-gradient(#ffffff8f,#0000 52%);position:absolute;inset:0}.login-page>*{z-index:1;position:relative}.login-workspace-loader{z-index:80;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#f8fafceb;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.login-workspace-loader section{border:1px solid var(--login-accent-border);text-align:center;width:min(360px,100%);animation:sf360-rise-in .36s var(--ease-emphasized) both;background:#fff;border-radius:18px;justify-items:center;gap:10px;padding:28px;display:grid;box-shadow:0 24px 60px #0f172a1f}.login-workspace-loader img{object-fit:contain;width:126px;height:auto}.login-workspace-loader strong{color:var(--login-accent-dark);font-size:18px;font-weight:650}.login-workspace-loader span{color:var(--muted);font-size:13px;font-weight:600}.login-page.login-mode-student{--login-accent:#2b5c75;--login-accent-dark:#183d52;--login-accent-soft:#eef6f7;--login-accent-border:#bad3dd;--login-bg-soft:#f6fafb}.login-page.login-mode-staff{--login-accent:#0f766e;--login-accent-dark:#115e59;--login-accent-soft:#ecfdf5;--login-accent-border:#99f6e4;--login-bg-soft:#f3fffb}.login-page.login-mode-admin{--login-accent:#7f1d1d;--login-accent-dark:#450a0a;--login-accent-soft:#fef2f2;--login-accent-border:#fecaca;--login-bg-soft:#fff7f7}.brand-panel{max-width:500px;min-height:520px;animation:sf360-rise-in .52s var(--ease-emphasized) 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var(--login-accent);padding-left:12px}.login-trust-row{flex-wrap:wrap;gap:10px;margin-top:12px;display:flex}.login-trust-row span{border:1px solid var(--login-accent-border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffffd1;border-radius:999px;padding:9px 11px;box-shadow:0 8px 18px #0f172a0d}.league-public-link{border:1px solid var(--login-accent);width:min(360px,100%);color:var(--login-accent-dark);transition:background var(--motion-base), border-color var(--motion-base), box-shadow var(--motion-base), color var(--motion-base), transform var(--motion-base);background:#fff;border-left-width:5px;border-radius:12px;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:10px;margin-top:8px;padding:13px 14px;text-decoration:none;display:grid;box-shadow:0 14px 34px #0f172a17}.league-public-link:hover{border-color:var(--login-accent);background:var(--login-accent-soft);transform:translateY(-1px);box-shadow:0 18px 38px #0f172a1f}.league-public-link>.icon{color:var(--login-accent)}.league-public-link strong,.league-public-link small{display:block}.league-public-link strong{color:#0f172a;font-size:14px}.league-public-link small{color:#475569;margin-top:2px;font-size:12px}.login-card h2{margin:0}.login-card{border-color:var(--login-accent-border);width:100%;animation:sf360-card-in .52s var(--ease-emphasized) 60ms both;border-radius:16px;justify-self:center;gap:14px;padding:28px;display:grid;position:relative;overflow:hidden;box-shadow:0 22px 60px #0f172a1c}.login-card:before{background:var(--login-accent);content:"";height:4px;position:absolute;inset:0 0 auto}.login-card-head{grid-template-columns:46px minmax(0,1fr);align-items:start;gap:12px;margin-bottom:2px;display:grid}.login-card-head h2{margin-top:9px;font-size:21px}.login-card-head p{margin:6px 0 0;line-height:1.45}.login-mode-emblem{border:1px solid var(--login-accent-border);background:var(--login-accent-soft);width:46px;height:46px;color:var(--login-accent-dark);border-radius:14px;place-items:center;display:grid}.login-mode-emblem .icon{width:23px;height:23px}.login-mode-badge{background:var(--login-accent-soft);color:var(--login-accent-dark)}.login-field{gap:7px;display:grid}.login-field span{color:var(--muted);font-size:12px;font-weight:600}.login-input-wrap{border:1px solid var(--border);transition:border-color .18s var(--ease-standard), box-shadow .22s var(--ease-standard), background .18s var(--ease-standard);background:#ffffffeb;border-radius:11px;align-items:center;gap:10px;padding:0 12px;display:flex}.login-input-wrap:focus-within{border-color:var(--login-accent);box-shadow:0 0 0 3px color-mix(in srgb, var(--login-accent) 16%, transparent);background:#fff}.login-input-wrap .icon{color:var(--login-accent);flex:none}.login-input-wrap input{background:0 0;border:none;border-radius:0;width:100%;padding:13px 0}.login-input-wrap input:focus{outline:none}.password-field-wrap{border:1px solid var(--border);background:#fff;border-radius:7px;align-items:center;gap:8px;width:100%;padding:0 8px 0 0;display:flex}.password-field-wrap:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px #3341551a}.password-field-wrap input{background:0 0;border:none;border-radius:0}.password-field-wrap input:focus{box-shadow:none}.password-toggle{width:30px;height:30px;color:var(--muted);background:0 0;border-radius:6px;flex:none;padding:0}.password-toggle:hover{background:var(--surface-soft);color:var(--text);transform:none}.password-toggle .icon{width:16px;height:16px}.login-actions{gap:10px;margin-top:4px;display:grid}.login-mode-grid{border:1px solid var(--border);background:var(--surface-soft);border-radius:12px;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;padding:5px;display:grid}.login-mode-grid button{min-height:38px;transition:background .18s var(--ease-standard), border-color .18s var(--ease-standard), color .18s var(--ease-standard), box-shadow .22s var(--ease-standard);border:1px solid #0000;padding:8px;font-size:12px}.login-mode-grid button.login-mode-active{border-color:var(--login-accent-border);background:var(--login-accent);color:#fff;box-shadow:0 8px 18px color-mix(in srgb, var(--login-accent) 22%, transparent)}.login-mode-grid button.secondary:hover{border-color:var(--login-accent-border);color:var(--login-accent-dark);background:#fff}.login-notice{color:#6f4f06;background:#fbf6e7;border:1px solid #d9c48a;border-radius:8px;align-items:flex-start;gap:8px;padding:10px;font-size:12px;font-weight:600;line-height:1.45;display:flex}.login-notice .icon{flex:none;width:16px;height:16px;margin-top:1px}.login-actions button:first-child{background:var(--login-accent);justify-content:center;min-height:42px}.login-actions button:first-child:hover{background:var(--login-accent-dark)}.admin-link{justify-content:center}.login-help{color:var(--muted);text-align:center;margin:0;padding-top:2px;font-size:12px}.login-service-status{min-height:28px;color:var(--muted);justify-content:center;align-items:center;gap:8px;font-size:12px;font-weight:600;display:flex}.login-service-status:before{background:var(--muted);content:"";width:7px;height:7px;transition:background var(--motion-base);border-radius:999px}.login-service-status.online{color:var(--success)}.login-service-status.online:before{background:var(--success)}.login-service-status.offline{color:var(--danger)}.login-service-status.offline:before{background:var(--danger)}.login-service-status button{height:26px;padding:4px 8px;font-size:11px}.forced-password-page{grid-template-columns:minmax(320px,430px)}.forced-password-card{gap:12px;padding:24px;display:grid}.forced-password-card h2{margin:2px 0 0}.forced-password-card p{margin:0;line-height:1.45}.dashboard-card{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.dashboard-card h2{margin:0 0 3px;font-size:18px}.dashboard-card p{margin:0}.student-shell{--student-accent:#2b5c75;--student-accent-dark:#183d52;--student-accent-soft:#f2f7f8;--student-accent-border:#d4e3e8;--student-accent-highlight:#6f93a3;--student-accent-rgb:43, 92, 117;--student-page-wash:#d4e3e8b8;--student-page-bg:#f6f8fa;--student-tab-profile:#2b5c75;--student-tab-learn:#2f6f5e;--student-tab-performance:#7a5a1f;--student-tab-settings:#5b6478;--student-surface:#fff;--student-line:#e5edf0;background:radial-gradient(circle at top right, var(--student-page-wash), transparent 31rem), linear-gradient(180deg, #fff 0%, var(--student-page-bg) 44%, #f8fafc 100%);min-height:100vh;animation:sf360-page-in var(--motion-slow) both;padding:20px}.student-shell.student-tab-profile{--student-accent:#2b5c75;--student-accent-dark:#183d52;--student-accent-soft:#eef6f7;--student-accent-border:#cddfe5;--student-accent-highlight:#7fa6b8;--student-accent-rgb:43, 92, 117;--student-page-wash:#cbe0e6bd;--student-page-bg:#f6fafb}.student-shell.student-tab-learn{--student-accent:#2f6f5e;--student-accent-dark:#1f4f43;--student-accent-soft:#edf7f2;--student-accent-border:#cfe4dc;--student-accent-highlight:#83af9f;--student-accent-rgb:47, 111, 94;--student-page-wash:#cce4dbc2;--student-page-bg:#f6fbf8}.student-shell.student-tab-performance{--student-accent:#7a5a1f;--student-accent-dark:#5b4218;--student-accent-soft:#fbf5e8;--student-accent-border:#e7d8b6;--student-accent-highlight:#b99755;--student-accent-rgb:122, 90, 31;--student-page-wash:#e7d8b6bd;--student-page-bg:#fbfaf6}.student-shell.student-tab-settings{--student-accent:#5b6478;--student-accent-dark:#3c4352;--student-accent-soft:#f1f3f7;--student-accent-border:#d7dce6;--student-accent-highlight:#8e96a8;--student-accent-rgb:91, 100, 120;--student-page-wash:#d7dce6c2;--student-page-bg:#f8f9fb}.student-page{max-width:1180px;margin:0 auto}.student-nav-row{border:1px solid var(--student-accent-border);background:linear-gradient(180deg, #fffffff5, #ffffffe0), var(--student-accent-soft);box-shadow:0 14px 32px rgba(var(--student-accent-rgb), .075);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);animation:sf360-card-in var(--motion-slow) both;border-radius:16px;justify-content:space-between;align-items:center;gap:18px;margin-bottom:14px;padding:10px;display:flex;position:relative;overflow:visible}.student-topbar{border:1px solid var(--student-accent-border);animation:sf360-card-in var(--motion-slow) 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var(--student-accent-border);width:112px;height:auto;box-shadow:0 8px 18px rgba(var(--student-accent-rgb), .07);background:#fff;border-radius:12px;flex:none;padding:8px}.student-brand-image.profile-photo{object-fit:cover;border-radius:50%;width:72px;height:72px;padding:0}.student-profile-summary{flex-wrap:wrap;gap:7px 16px;margin:12px 0 0;padding:0;display:flex}.student-profile-summary div{align-items:baseline;gap:5px;min-width:0;display:inline-flex}.student-profile-summary dt{color:#64748b;letter-spacing:0;text-transform:uppercase;margin:0;font-size:11px;font-weight:700}.student-profile-summary dd{color:#0f172a;overflow-wrap:anywhere;margin:0;font-size:13px;font-weight:600;line-height:1.3}.student-topbar-actions,.student-nav-actions{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:10px;display:flex}.student-session-pill{border:1px solid var(--student-accent-border);background:var(--student-accent-soft);min-height:34px;color:var(--student-accent-dark);border-radius:10px;align-items:center;padding:0 11px;font-size:12px;font-weight:600;display:inline-flex}.student-tabs{z-index:8;width:fit-content;box-shadow:none;animation:sf360-card-in var(--motion-slow) both;background:0 0;border:0;border-radius:10px;flex-wrap:wrap;gap:8px;margin:0;padding:0;display:flex;position:sticky;top:10px}.student-tabs button{min-width:154px;min-height:54px;box-shadow:none;text-align:left;border-radius:12px;justify-content:flex-start;position:relative;overflow:hidden}.student-tabs button:before{background:var(--tab-accent,var(--student-accent));opacity:.36;content:"";border-radius:999px;width:3px;position:absolute;inset:9px auto 9px 0}.student-tabs button[data-tab=profile]{--tab-accent:var(--student-tab-profile);--tab-accent-rgb:43, 92, 117}.student-tabs button[data-tab=learn]{--tab-accent:var(--student-tab-learn);--tab-accent-rgb:47, 111, 94}.student-tabs button[data-tab=performance]{--tab-accent:var(--student-tab-performance);--tab-accent-rgb:122, 90, 31}.student-tabs button[data-tab=settings]{--tab-accent:var(--student-tab-settings);--tab-accent-rgb:91, 100, 120}.student-tabs button .icon{z-index:1;background:rgba(var(--tab-accent-rgb), .11);width:30px;height:30px;color:var(--tab-accent);border-radius:10px;padding:7px;position:relative}.student-tabs button span{z-index:1;gap:1px;min-width:0;display:grid;position:relative}.student-tabs button strong,.student-tabs button small{line-height:1.12;display:block}.student-tabs button strong{color:#172033;font-size:12.5px}.student-tabs button:not(.secondary),.student-shell button:not(.secondary):not(.danger):not(.ghost):not(.password-toggle):not(.icon-button):not(.notification-item-main){background:var(--student-accent)}.student-tabs button:not(.secondary):hover,.student-shell button:not(.secondary):not(.danger):not(.ghost):not(.password-toggle):not(.icon-button):not(.notification-item-main):hover{background:var(--student-accent-dark)}.student-tabs button.secondary{border:1px solid rgba(var(--tab-accent-rgb), .16);color:var(--student-accent-dark);background:#ffffffa8}.student-tabs button.secondary:hover{border-color:rgba(var(--tab-accent-rgb), .3);background:rgba(var(--tab-accent-rgb), .07);box-shadow:0 10px 20px rgba(var(--tab-accent-rgb), .08);transform:translateY(-1px)}.student-tabs button.active,.student-tabs button:not(.secondary){border-color:rgba(var(--student-accent-rgb), .28);background:linear-gradient(135deg, rgba(var(--student-accent-rgb), .15), #fffffff0 62%), #fff;color:var(--student-accent-dark);box-shadow:0 12px 24px rgba(var(--student-accent-rgb), .12)}.student-tabs button.active:before,.student-tabs button:not(.secondary):before{opacity:1;background:var(--student-accent);width:4px;inset:8px auto 8px 0}.student-tabs button.active .icon,.student-tabs button:not(.secondary) .icon{background:var(--student-accent);color:#fff}.student-tabs button.active strong,.student-tabs button:not(.secondary) strong{color:var(--student-accent-dark)}.student-tabs button.active small,.student-tabs button:not(.secondary) small{color:color-mix(in srgb, var(--student-accent-dark) 72%, #64748b)}.student-stats{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:14px;display:grid}.student-stat{border:1px solid var(--student-accent-border);box-shadow:0 10px 24px rgba(var(--student-accent-rgb), .055);animation:sf360-card-in var(--motion-slow) both;transition:border-color .18s var(--ease-standard), box-shadow .22s var(--ease-standard), transform .22s var(--ease-emphasized);background:#fffffff0;border-radius:12px;align-items:center;gap:12px;padding:13px 14px;display:flex;position:relative;overflow:hidden}.student-stat:hover{transform:translateY(-2px)}.student-stat 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span{border:1px solid var(--student-line);width:fit-content;color:var(--student-muted);background:#fff;border-radius:999px;padding:3px 7px;font-size:10px}.student-request-steps span.complete{color:#166534;background:#ecfdf5;border-color:#16653433}.student-request-hub{border:1px solid var(--student-line);background:#fff;border-radius:10px;gap:10px;padding:12px;display:grid}.student-request-tabs{flex-wrap:wrap;gap:8px;display:flex}.student-request-tabs button{border:1px solid var(--student-line);min-height:32px;color:var(--student-muted);background:#f8fafc;border-radius:999px;padding:6px 10px;font-size:12px}.student-request-tabs button.active{color:var(--student-accent-strong);background:#eef6f7;border-color:#2b5c754d}.student-request-compact-list{gap:7px;display:grid}.student-request-compact-list article{border:1px solid var(--student-line);background:#f8fafc;border-radius:8px;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:10px;padding:9px;display:grid}.student-request-compact-list span,.student-request-compact-list small{display:block}.student-request-compact-list span{color:var(--text);font-weight:700}.student-request-compact-list small{color:var(--student-muted);font-size:11px}.student-request-row-actions,.student-request-pagination{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:7px;display:flex}.student-request-row-actions button,.student-request-pagination button{min-height:32px;padding:6px 10px;font-size:12px}.student-request-pagination span{color:var(--student-muted);font-size:12px;font-weight:700}.student-request-detail-overlay{z-index:9000;overscroll-behavior:contain;background:#0f172a6b;place-items:center;min-height:100dvh;padding:18px;display:grid;position:fixed;inset:0;overflow:auto}.student-request-detail-dialog{border:1px solid 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