:root{--coach-navy:#152446;--coach-purple:#6c4298;--coach-gold:#d5a62e;--coach-cream:#fbf7ed;--coach-muted:#667085;--coach-border:#e6dfd2}body{background:var(--coach-cream);color:var(--coach-navy)}[hidden]{display:none!important}.dashboard-main{width:min(1480px,calc(100% - 48px));margin:0 auto;padding:48px 0 80px}.dashboard-heading,.teacher-heading{display:flex;justify-content:space-between;gap:32px;align-items:end;margin-bottom:30px}.dashboard-heading h1,.teacher-heading h1,.auth-copy h1{font-size:clamp(2rem,4vw,3.3rem);line-height:1.08;margin:.2rem 0 1rem}.eyebrow{color:var(--coach-purple);font-weight:800;letter-spacing:.12em;text-transform:uppercase;font-size:.78rem}.admin-view-label{display:inline-block;margin-left:.65rem;padding:.28rem .5rem;border:1px solid var(--coach-border);border-radius:999px;color:var(--coach-muted);font-size:.68rem;letter-spacing:.06em;text-decoration:none;transition:background-color .15s ease,border-color .15s ease,color .15s ease}.admin-view-label:hover{background:#f1ebf6;border-color:#bba9cb;color:var(--coach-purple)}.admin-view-label:focus-visible{outline:3px solid var(--coach-gold);outline-offset:3px}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:24px 0 48px}.metric-card,.panel,.teacher-card,.login-card,.state-card{background:#fff;border:1px solid var(--coach-border);border-radius:20px;box-shadow:0 8px 28px rgba(21,36,70,.07)}.metric-card{padding:22px;min-height:130px;display:flex;flex-direction:column;gap:7px}.metric-card span{font-weight:700;color:var(--coach-muted)}.metric-card strong{font-size:1.8rem;line-height:1.15}.metric-card small{color:var(--coach-muted)}.section-heading{display:flex;justify-content:space-between;align-items:end;margin-bottom:20px}.section-heading h2{margin:.25rem 0 0;font-size:1.6rem}.teacher-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.teacher-card{padding:24px;border-top:5px solid var(--coach-purple)}.teacher-card.status-strong{border-top-color:#318260}.teacher-card.status-priority{border-top-color:#b56a32}.card-top{display:flex;justify-content:space-between;gap:10px}.status-pill,.student-chip{padding:6px 10px;border-radius:999px;font-size:.75rem;font-weight:800}.status-pill{text-transform:capitalize;background:#efe8f6;color:var(--coach-purple)}.status-pill.strong{background:#e2f3eb;color:#24664d}.status-pill.priority{background:#f9e9dd;color:#89481e}.student-chip{background:#f8f3e5}.teacher-card h3{font-size:1.55rem;margin:22px 0 2px}.grade{color:var(--coach-muted);margin-top:0}.teacher-card dl,.teacher-heading dl{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:24px 0}.teacher-card dl div,.teacher-heading dl div{display:flex;flex-direction:column;gap:3px}.teacher-card dt,.teacher-heading dt{color:var(--coach-muted);font-size:.8rem}.teacher-card dd,.teacher-heading dd{font-weight:800;margin:0}.primary-button,.secondary-button,.back-button{border:0;border-radius:10px;padding:12px 18px;font:inherit;font-weight:800;cursor:pointer}.primary-button{background:var(--coach-navy);color:#fff}.secondary-button,.back-button{background:#eee7f6;color:var(--coach-purple)}.teacher-card .primary-button{width:100%}.back-button{margin-bottom:28px}.teacher-heading{background:linear-gradient(135deg,var(--coach-navy),#30265d);color:white;padding:34px;border-radius:24px;align-items:center}.teacher-heading .eyebrow,.teacher-heading dt{color:#e8d497}.teacher-heading dl{min-width:460px;margin:0}.panel{padding:28px;margin-bottom:24px}.coaching-summary{border-left:6px solid var(--coach-gold)}.coaching-summary>p:not(.eyebrow){font-size:1.16rem;line-height:1.7}.suggested-move{background:var(--coach-cream);border-radius:14px;padding:18px;margin-top:18px}.suggested-move p{margin-bottom:0}.charts-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.bar-row{display:grid;grid-template-columns:115px 1fr 110px;align-items:center;gap:12px;margin:18px 0}.bar-track{height:14px;background:#eee9df;border-radius:20px;overflow:hidden}.bar-track span{display:block;height:100%;background:linear-gradient(90deg,var(--coach-purple),#966dc0);border-radius:20px}.bar-row strong{text-align:right;font-size:.85rem}.line-chart-wrap svg{width:100%;min-height:260px}.grid line{stroke:#ddd5c8;stroke-width:1}.grid text,.point-label{fill:var(--coach-muted);font-size:11px;text-anchor:middle}.trend-line{fill:none;stroke:var(--coach-purple);stroke-width:4;stroke-linecap:round;stroke-linejoin:round}.line-chart-wrap circle{fill:var(--coach-gold);stroke:#fff;stroke-width:2}.target-group{margin:20px 0}.target-group h3{color:var(--coach-purple);border-bottom:1px solid var(--coach-border);padding-bottom:10px}.target-item{display:flex;justify-content:space-between;gap:24px;padding:11px 0}.target-item strong{white-space:nowrap}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;text-align:left}th{font-size:.75rem;text-transform:uppercase;color:var(--coach-muted);letter-spacing:.05em}th,td{padding:14px 12px;border-bottom:1px solid var(--coach-border)}.empty-state{text-align:center;padding:36px;color:var(--coach-muted)}.empty-state strong{color:var(--coach-navy)}.auth-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:60px;align-items:center;min-height:65vh}.auth-copy p:last-child{font-size:1.2rem;max-width:650px}.login-card{padding:32px;display:flex;flex-direction:column;gap:10px}.login-card input{padding:13px;border:1px solid #bbb;border-radius:9px;font:inherit;margin-bottom:8px}.form-error{color:#a23b31;min-height:1.4em}.state-card{max-width:720px;margin:80px auto;padding:50px;text-align:center}.spinner{width:40px;height:40px;border:4px solid #e3d9ca;border-top-color:var(--coach-purple);border-radius:50%;animation:spin .8s linear infinite;margin:0 auto}@keyframes spin{to{transform:rotate(360deg)}}
@media(max-width:1000px){.teacher-grid{grid-template-columns:repeat(2,1fr)}.metric-grid{grid-template-columns:repeat(2,1fr)}.charts-grid{grid-template-columns:1fr}.teacher-heading{align-items:start;flex-direction:column}.teacher-heading dl{min-width:0;width:100%}}@media(max-width:650px){.dashboard-main{width:min(100% - 28px,1480px);padding-top:30px}.teacher-grid,.metric-grid,.auth-layout{grid-template-columns:1fr}.auth-layout{gap:25px}.teacher-card dl{grid-template-columns:1fr}.teacher-heading{padding:24px}.teacher-heading dl{grid-template-columns:1fr}.bar-row{grid-template-columns:90px 1fr}.bar-row strong{grid-column:2}.panel{padding:20px}.target-item{flex-direction:column;gap:5px}}
.snapshot-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin:0}.snapshot-grid div{padding:16px;background:var(--coach-cream);border-radius:12px}.snapshot-grid dt{color:var(--coach-muted);font-size:.78rem;font-weight:700;text-transform:uppercase}.snapshot-grid dd{margin:.4rem 0 0;font-size:1.15rem;font-weight:800}.teacher-note{margin-top:20px;padding:18px;border-left:4px solid var(--coach-gold);background:#fffaf0}.teacher-note p{white-space:pre-wrap;margin-bottom:0}.snapshot-disclaimer{margin:22px 0 0;color:var(--coach-muted);font-weight:600}@media(max-width:900px){.snapshot-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:520px){.snapshot-grid{grid-template-columns:1fr}}
.teacher-heading h1{color:#fff}.resource-history-summary{color:var(--coach-muted);margin:0 0 20px}.resource-history-summary strong{color:var(--coach-navy)}.resource-visit-list{display:grid;gap:14px}.resource-visit{padding:20px;border:1px solid var(--coach-border);border-radius:14px;background:var(--coach-cream)}.resource-visit h3{margin:0 0 3px;font-size:1.05rem}.resource-visit time{color:var(--coach-muted);font-size:.9rem}.resource-visit-viewed{font-weight:800;margin:18px 0 5px}.resource-visit ul{margin:0;padding-left:1.4rem;line-height:1.7}.resource-visit-empty{color:var(--coach-muted);margin:18px 0 0}.resource-history-empty{margin:.25rem 0}.resource-history-more{margin-top:18px}.resource-history-more summary{width:max-content;color:var(--coach-purple);font-weight:800;cursor:pointer}.resource-history-more[open] summary{margin-bottom:14px}