:root{--black: #111827;--black-soft: #1f2937;--red: #e63935;--red-dark: #cc2e2a;--red-tint: #fef2f2;--white: #ffffff;--paper: #f8f9fb;--line: #e5e7eb;--ink: #111827;--ink-soft: #64748b;--success: #10b981;--success-tint: #ecfdf5;--amber: #b3790a;--amber-tint: #fdf2dc;--radius: 14px;--font-display: "Inter", "Roboto", system-ui, sans-serif;--font-body: "Inter", "Roboto", system-ui, sans-serif;--font-mono: "Inter", "Roboto", system-ui, sans-serif}*{box-sizing:border-box;margin:0}body{font-family:var(--font-body);background:var(--paper);color:var(--ink);font-size:14px;line-height:1.5}a{color:var(--red)}.shell{display:flex;min-height:100vh}.sidebar{width:268px;background:var(--black);color:#dbe3ee;padding:24px 16px;display:flex;flex-direction:column;gap:10px;position:sticky;top:0;height:100vh}.sidebar-top{display:flex;align-items:center;justify-content:space-between;gap:10px}.sidebar .brand{font-family:var(--font-display);font-weight:700;font-size:24px;letter-spacing:.02em;color:#fff;padding:2px 4px}.sidebar .brand span{color:var(--red)}.sidebar .brand small{display:block;font-size:11px;font-weight:500;color:#94a3b8;letter-spacing:.04em;text-transform:uppercase}.sidebar .role-tag{font-family:var(--font-mono);font-size:10px;color:var(--red);letter-spacing:.1em;text-transform:uppercase;padding:0 10px 14px}.sidebar nav{display:flex;flex-direction:column;gap:4px}.nav-toggle{display:none;width:44px;height:44px;padding:0;background:#ffffff0f;border:1px solid rgba(255,255,255,.1);align-items:center;justify-content:center;gap:4px}.nav-toggle span{display:block;width:16px;height:2px;background:#fff;border-radius:999px}.nav-group{margin-bottom:14px}.nav-group:last-child{margin-bottom:0}.nav-group-title{color:#94a3b8;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;padding:10px 12px 8px}.sidebar a{color:#dbe3ee;text-decoration:none;padding:12px 14px;border-radius:12px;font-weight:500;border:1px solid transparent;min-height:48px;display:flex;align-items:center}.sidebar a:hover{background:#ffffff0d}.sidebar a.active{background:#e639351f;border-color:#e6393533;color:#fff}.nav-link-copy{display:inline-flex;align-items:center;gap:10px;width:100%}.nav-link-copy:before{content:"";width:8px;height:8px;border-radius:999px;background:currentColor;opacity:.9;flex-shrink:0}.sidebar .foot{margin-top:auto;font-size:12px;color:#94a3b8;padding:16px 10px 0;border-top:1px solid rgba(255,255,255,.08);line-height:1.7}.foot-label{text-transform:uppercase;letter-spacing:.08em;font-size:10px;color:#7f7f7f}.foot-user{color:#f4f4f4;margin-top:2px;margin-bottom:8px}.sidebar .foot button{width:100%;margin-top:8px}.main{flex:1;padding:32px 36px 60px;max-width:1280px}.page-head{margin-bottom:22px;display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap}.page-head h1{font-family:var(--font-display);font-weight:700;font-size:30px;letter-spacing:.01em}.page-head .sub{color:var(--ink-soft);font-size:14px;margin-top:4px}.navbar{display:flex;align-items:center;justify-content:space-between;padding:16px 32px;background:var(--black);color:#fff}.navbar .brand{font-family:var(--font-display);font-weight:800;font-size:20px;color:#fff;text-decoration:none}.navbar .brand span{color:var(--red)}.navbar .links{display:flex;gap:20px;align-items:center}.navbar .links a{color:#ddd;text-decoration:none;font-weight:500}.navbar .links a:hover{color:#fff}.footer{padding:24px 32px;background:var(--black);color:#999;font-size:12px;text-align:center;margin-top:60px}.footer a{color:#bbb}.vitals{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:26px}.vital{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px 14px}.vital .label{font-family:var(--font-mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft)}.vital .value{font-family:var(--font-mono);font-size:26px;font-weight:600;margin-top:4px;color:var(--black)}.vital .value.money{color:var(--red)}.vital .delta{font-size:12px;color:var(--success);font-family:var(--font-mono)}.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;margin-bottom:20px;box-shadow:0 10px 30px #0f172a0a}.card h2{font-family:var(--font-display);font-size:18px;font-weight:700;color:var(--black);margin-bottom:12px}table{width:100%;border-collapse:collapse;font-size:13.5px}th{text-align:left;font-family:var(--font-mono);font-size:10.5px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft);padding:8px 10px;border-bottom:2px solid var(--line)}td{padding:10px;border-bottom:1px solid var(--line)}td.num{font-family:var(--font-mono);font-variant-numeric:tabular-nums}tr:hover td{background:#fafafa}.badge{display:inline-block;font-size:11px;font-weight:700;padding:5px 10px;border-radius:999px;letter-spacing:.04em;text-transform:uppercase}.badge.active,.badge.approved,.badge.published,.badge.completed{background:var(--success-tint);color:var(--success)}.badge.trial,.badge.pending,.badge.submitted{background:var(--amber-tint);color:var(--amber)}.badge.expiring,.badge.rejected,.badge.failed{background:var(--red-tint);color:var(--red)}.badge.expired,.badge.suspended,.badge.revision_requested{background:#f0f0f0;color:#666}.badge.draft{background:#eee;color:var(--black)}label{display:block;font-weight:500;margin-bottom:4px;font-size:13px}input,select,textarea{width:100%;padding:9px 11px;border:1px solid var(--line);border-radius:8px;font:inherit;background:#fff;color:var(--ink)}input:focus,select:focus,textarea:focus,button:focus-visible,a:focus-visible{outline:2px solid var(--black);outline-offset:1px}.field{margin-bottom:14px}.form-grid,.student-action-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}.student-action-card{height:100%;padding:20px 18px}.student-icon-dot{width:36px;height:36px;border-radius:12px;margin-bottom:16px;opacity:.14}.student-action-label{font-size:13px;font-weight:700}.student-subscription-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:16px;align-items:start}.student-plan-card,.student-history-card,.student-hero-card{padding:20px 18px}.student-plan-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:10px}.student-plan-kicker{font-family:var(--font-mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft)}.student-plan-price{font-family:var(--font-display);font-size:28px;font-weight:700;color:var(--red);line-height:1;text-align:right}.student-plan-price small{display:block;font-family:var(--font-body);font-size:11px;color:var(--ink-soft);font-weight:600;margin-top:4px}.student-feature-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-bottom:16px}.student-feature-item{border:1px solid var(--line);border-radius:12px;padding:13px 14px;font-size:13px;font-weight:600;background:#f8fafc}.student-cta{width:100%;min-height:48px}.student-total-spend{font-family:var(--font-display);font-size:28px;font-weight:700;color:var(--black)}.dashboard-head{margin-bottom:18px}.dashboard-kpi-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:20px}.dashboard-kpi-card{margin-bottom:0}.dashboard-kpi-top{display:flex;align-items:center;gap:10px;margin-bottom:14px}.dashboard-kpi-icon{width:40px;height:40px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;font-size:11px;font-weight:800;letter-spacing:.08em}.dashboard-kpi-icon.success{background:var(--success-tint);color:var(--success)}.dashboard-kpi-icon.danger{background:var(--red-tint);color:var(--red)}.dashboard-kpi-icon.accent,.dashboard-kpi-icon.neutral{background:#eef2ff;color:var(--black)}.dashboard-kpi-title{font-size:13px;font-weight:700;color:var(--ink-soft)}.dashboard-kpi-value{font-size:28px;font-weight:700;color:var(--ink);line-height:1.1;margin-bottom:6px}.dashboard-kpi-meta{font-size:12px;color:var(--ink-soft);margin-bottom:12px}.dashboard-progress{height:6px}.dashboard-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.dashboard-section-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:12px}.dashboard-stack{display:flex;flex-direction:column;gap:10px}.dashboard-list-card{display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid var(--line);border-radius:12px;padding:16px;text-decoration:none;color:inherit;background:#fff}.dashboard-list-card:hover{background:#f8fafc}.dashboard-list-title{font-weight:700;color:var(--ink);margin-bottom:4px}.dashboard-list-meta{font-size:12.5px;color:var(--ink-soft)}.dashboard-list-cta{font-size:12px;font-weight:700;color:var(--red);white-space:nowrap}.dashboard-task-side{font-size:12px;font-weight:600;color:var(--ink-soft);text-align:right;max-width:160px}.dashboard-time{font-size:11px;color:var(--ink-soft);white-space:nowrap;text-align:right}.dashboard-empty{border:1px dashed var(--line);border-radius:12px;padding:16px 14px;color:var(--ink-soft);font-size:13px}button{font:inherit;font-weight:600;border:none;border-radius:8px;padding:10px 18px;cursor:pointer;background:var(--black);color:#fff}button:hover{background:var(--black-soft)}button.primary{background:var(--red)}button.primary:hover{background:var(--red-dark)}button.ghost{background:transparent;color:var(--black);border:1px solid var(--line)}button.ghost:hover{background:#f0f0f0}button.danger{background:var(--red)}button:disabled{opacity:.5;cursor:default}.error-note{color:var(--red);font-size:13px;margin-top:8px}.ok-note{color:var(--success);font-size:13px;margin-top:8px}.alert{border-left:3px solid var(--red);background:var(--red-tint);padding:10px 14px;border-radius:6px;margin-bottom:8px;font-size:13px}.alert.info{border-left-color:var(--black);background:#f0f0f0}.alert.success{border-left-color:var(--success);background:var(--success-tint)}.progress-bar{height:8px;border-radius:999px;background:var(--line);overflow:hidden}.progress-bar>div{height:100%;background:var(--red)}.auth-wrap{min-height:100vh;display:grid;place-items:center;background:var(--black)}.auth-card{background:var(--white);border-radius:14px;padding:34px 36px;width:min(420px,92vw)}.back-link{display:inline-block;font-family:var(--font-mono);font-size:12px;color:var(--ink-soft);text-decoration:none;margin-bottom:16px}.back-link:hover{color:var(--red);text-decoration:underline}.auth-card h1{font-family:var(--font-display);font-weight:800;font-size:30px;color:var(--black)}.auth-card h1 span{color:var(--red)}.auth-card .tag{font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:22px}.auth-card .switch{margin-top:16px;font-size:13px;text-align:center;color:var(--ink-soft)}.role-tabs{display:grid;grid-template-columns:repeat(2,1fr);gap:6px;margin-top:18px}.role-tab{background:var(--paper);color:var(--ink);border:1px solid var(--line);border-radius:8px;padding:9px 8px;font-size:12.5px;font-weight:600;cursor:pointer;text-align:center}.role-tab:hover{background:#eee}.role-tab.active{background:var(--black);border-color:var(--black);color:#fff}.role-tab.active:hover{background:var(--black-soft)}.hero{background:var(--black);color:#fff;text-align:center;position:relative;overflow:hidden}.hero h1{font-family:var(--font-display);font-size:42px;font-weight:800;margin-bottom:12px}.hero h1 span{color:var(--red)}.hero p{color:#ccc;max-width:560px;margin:0 auto 24px}.hero .cta{display:flex;gap:14px;justify-content:center}.hero.centered{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:88vh;padding:32px}.hero-content{position:relative;z-index:1}.logo-mark{font-family:var(--font-display);font-weight:800;font-size:76px;letter-spacing:-.01em;margin-bottom:16px;line-height:1}.logo-mark span{color:var(--red)}.tagline{font-family:var(--font-mono);font-size:13px;letter-spacing:.12em;color:#999;text-transform:uppercase;margin:0 0 40px}.cta button{padding:13px 28px;font-size:14px;border-radius:8px;transition:transform .15s ease,background .15s ease}.cta button:hover{transform:translateY(-1px)}.cta button.primary{box-shadow:0 0 0 1px #c006}.stat-band{display:flex;justify-content:center;gap:64px;flex-wrap:wrap;padding:40px 24px;background:var(--white);border-bottom:1px solid var(--line)}.stat{text-align:center}.stat-value{font-family:var(--font-mono);font-size:26px;font-weight:600;color:var(--black)}.stat-label{font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft);margin-top:4px}.home-navbar{display:flex;align-items:center;justify-content:space-between;padding:22px 44px;background:var(--black);color:#fff;position:relative;z-index:2}.home-navbar .brand-block{display:flex;flex-direction:column;line-height:1.1}.home-navbar .brand-line1{display:flex;align-items:center;gap:10px}.home-navbar .brand-line1 svg{width:26px;height:22px;flex-shrink:0}.home-navbar .brand-line1 span{font-family:var(--font-display);font-weight:800;font-size:26px;color:#fff}.home-navbar .brand-line2{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.22em;color:#999;margin-left:36px;margin-top:2px}.home-navbar .nav-actions{display:flex;gap:12px}.btn-solid,.btn-outline{display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border-radius:8px;font-weight:600;font-size:14px;text-decoration:none;cursor:pointer;border:1px solid transparent}.btn-solid{background:#fff;color:var(--black)}.btn-solid:hover{background:#eee}.btn-outline{background:transparent;color:#fff;border-color:#ffffff59}.btn-outline:hover{background:#ffffff14}.btn-solid svg,.btn-outline svg{width:16px;height:16px}.split-hero{display:grid;grid-template-columns:1.05fr 1fr;align-items:stretch;background:var(--black);color:#fff;min-height:74vh}.split-hero-text{display:flex;flex-direction:column;align-items:center;text-align:center;justify-content:center;padding:60px 40px;margin:0 auto;max-width:560px}.split-hero-text .eyebrow{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--red);margin-bottom:18px}.split-hero-text h1{font-family:var(--font-display);font-weight:300;font-size:40px;line-height:1.15;letter-spacing:0;margin-bottom:22px}.split-hero-text h1 b{font-weight:800}.pulse-divider{width:240px;height:30px;display:block;margin:0 auto 24px}.split-hero-sub{color:#ccc;font-size:16px;line-height:1.6;margin-bottom:30px;max-width:420px}.split-hero-text .cta{justify-content:center}.split-hero-image{position:relative;overflow:hidden;min-height:320px}.split-hero-image img{width:100%;height:100%;object-fit:cover;display:block;filter:grayscale(1) contrast(1.1) brightness(.85)}.split-hero-image:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(90deg,#1a1a1ab3,#1a1a1a0d 26%,#1a1a1a00 45%);pointer-events:none}.feature-strip{display:grid;grid-template-columns:repeat(4,1fr);background:var(--black);color:#fff;border-top:1px solid rgba(255,255,255,.1)}.feature-item{padding:34px 30px;border-right:1px solid rgba(255,255,255,.1)}.feature-item:last-child{border-right:none}.feature-icon{width:26px;height:26px;color:#fff;margin-bottom:14px}.feature-item h3{font-family:var(--font-body);font-size:15.5px;font-weight:700;margin-bottom:8px;color:#fff;line-height:1.3}.feature-item p{font-size:13px;color:#999;line-height:1.6}.home-footer-line{background:var(--black);color:#888;text-align:center;padding:20px 24px 30px;border-top:1px solid rgba(255,255,255,.08);font-family:var(--font-mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase}@media (max-width: 900px){.home-navbar{flex-direction:column;gap:16px;padding:20px}.split-hero{grid-template-columns:1fr}.split-hero-image{min-height:260px}.split-hero-text{padding:44px 24px}.split-hero-text h1{font-size:32px}.feature-strip{grid-template-columns:repeat(2,1fr)}.feature-item:nth-child(2){border-right:none}}.sim-scene{display:flex;align-items:flex-end;justify-content:center;gap:48px;padding:28px 16px 20px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:20px}.sim-avatar{position:relative;display:flex;flex-direction:column;align-items:center}.sim-avatar-responder{animation:sim-bob 2.4s ease-in-out infinite}.sim-responder-photo-wrap{position:relative;width:92px;height:92px}.sim-responder-photo{width:92px;height:92px;border-radius:50%;object-fit:cover;border:3px solid var(--black);position:relative;z-index:1;display:block}.sim-responder-photo-wrap .sim-avatar-halo{width:92px;height:92px;border-radius:50%;background:var(--red);top:0;left:0;transform:none}.sim-responder-badge{position:absolute;bottom:-2px;right:-2px;width:26px;height:26px;border-radius:50%;background:var(--red);color:#fff;display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:800;border:2px solid var(--paper);z-index:2}.sim-avatar-label{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft);margin-top:6px;text-align:center;max-width:160px}.sim-chest{transform-origin:85px 46px;animation:sim-chest-rise 1.8s ease-in-out infinite}.sim-avatar-halo{position:absolute;left:50%;top:6px;width:130px;height:60px;transform:translate(-50%);border-radius:50%;filter:blur(14px);animation:sim-halo-glow 2.2s ease-in-out infinite;z-index:0}.sim-avatar-patient svg{position:relative;z-index:1}.status-critical .sim-avatar-halo{background:var(--red)}.status-critical{color:var(--red)}.status-distress .sim-avatar-halo{background:var(--amber)}.status-distress{color:var(--amber)}.status-stable .sim-avatar-halo,.status-improving .sim-avatar-halo{background:var(--success)}.status-stable,.status-improving{color:var(--success)}.sim-pulse-wave path{stroke-dasharray:170;animation:sim-pulse-move 1.4s linear infinite}.status-critical .sim-pulse-wave path{animation-duration:2.8s}.status-distress .sim-pulse-wave path{animation-duration:.85s}.status-stable .sim-pulse-wave path,.status-improving .sim-pulse-wave path{animation-duration:1.4s}.status-critical .sim-chest{animation-duration:3.2s;opacity:.5}.status-distress .sim-chest{animation-duration:.9s}@keyframes sim-bob{0%,to{transform:translateY(0)}50%{transform:translateY(-5px)}}@keyframes sim-chest-rise{0%,to{transform:scaleY(1)}50%{transform:scaleY(1.18)}}@keyframes sim-halo-glow{0%,to{opacity:.2;transform:translate(-50%) scale(1)}50%{opacity:.45;transform:translate(-50%) scale(1.06)}}@keyframes sim-pulse-move{to{stroke-dashoffset:-170}}.objective-list{list-style:none;padding:0;margin:10px 0 0}.objective-list li{padding:8px 0 8px 22px;border-bottom:1px solid var(--line);font-size:13.5px;position:relative}.objective-list li:last-child{border-bottom:none}.objective-list li:before{content:"";position:absolute;left:4px;top:15px;width:6px;height:6px;border-radius:50%;background:var(--red)}.flip-card{perspective:1200px;height:220px;cursor:pointer}.flip-card-inner{position:relative;width:100%;height:100%;text-align:center;transition:transform .5s;transform-style:preserve-3d}.flip-card.flipped .flip-card-inner{transform:rotateY(180deg)}.flip-card-face{position:absolute;top:0;right:0;bottom:0;left:0;backface-visibility:hidden;display:flex;align-items:center;justify-content:center;padding:24px;border-radius:var(--radius);border:1px solid var(--line);background:var(--white);font-size:17px;font-weight:500}.flip-card-back{transform:rotateY(180deg);background:var(--black);color:#fff}.loading-wrap{display:flex;align-items:center;justify-content:center;padding:60px;gap:10px;color:var(--ink-soft)}.spinner{width:22px;height:22px;border-radius:50%;border:3px solid var(--line);border-top-color:var(--red);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.empty-state{text-align:center;padding:40px 20px;color:var(--ink-soft)}@media (max-width: 820px){.shell{flex-direction:column}.sidebar{width:100%;height:auto;position:sticky;z-index:20;top:0;padding:14px 14px 12px;gap:10px}.sidebar .brand{padding:0;font-size:20px}.nav-toggle{display:inline-flex}.sidebar nav{display:none;padding-top:4px}.sidebar.open nav{display:flex}.nav-group{margin-bottom:10px}.nav-group-title{padding:8px 0 6px;font-size:10px}.sidebar a{padding:12px;border-radius:10px;min-height:44px;display:flex;align-items:center}.sidebar .foot{display:none}.main{padding:20px 16px 40px}.navbar{padding:12px 16px}.vitals{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.form-grid,.student-action-grid,.student-subscription-grid,.student-feature-list,.dashboard-kpi-grid,.dashboard-grid,.dashboard-mini-grid{grid-template-columns:1fr}.card{padding:16px 14px}table{display:block;overflow-x:auto;white-space:nowrap}th,td{padding:8px 6px}.dashboard-list-card{align-items:flex-start;flex-direction:column}.dashboard-task-side,.dashboard-time{text-align:left}}@media (max-width: 420px){.sidebar{padding:12px}.main{padding:14px 12px 28px}.page-head{margin-bottom:16px}.page-head h1{font-size:20px}.card h2{font-size:14px}.student-plan-header{flex-direction:column;align-items:flex-start}.student-plan-price{text-align:left;font-size:26px}.student-feature-item{min-height:48px;display:flex;align-items:center}}