/* English Compass AI weekly study-plan layer. Inherits existing typography and palette. */
.ec-plan h2{font:normal clamp(32px,4vw,47px)/1.11 Georgia,serif;letter-spacing:-1.3px;margin:10px 0 15px;color:#183d3d}
.ec-plan-intro{max-width:760px;color:#627a75;line-height:1.7}
.ec-plan-meta{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:11px;margin:25px 0 24px}
.ec-plan-meta>div{background:#f3f9f5;border:1px solid #d9e9df;border-radius:14px;padding:15px;min-width:0}
.ec-plan-meta span{display:block;color:#6d8680;font-size:11px;margin-bottom:8px}
.ec-plan-meta strong{display:block;color:#23544e;font-size:14px;line-height:1.3;overflow-wrap:anywhere}
.ec-plan-progress-label{display:flex;align-items:center;justify-content:space-between;gap:15px;margin:18px 0 9px;color:#23564f;font-size:13px}
.ec-plan-progress-label span{color:#728982}
.ec-plan-progress{height:11px;background:#e1ece6;border-radius:15px;overflow:hidden}
.ec-plan-progress span{height:100%;display:block;background:linear-gradient(90deg,#26a491,#0d8073);transition:width .22s ease;border-radius:15px}
.ec-plan-footnote{font-size:12px;line-height:1.5;color:#70827a;margin:10px 0 22px}
.ec-plan-notice{margin-bottom:24px;line-height:1.6}
.ec-plan-notice a{text-decoration:underline;text-underline-offset:2px;font-weight:700;color:#166f65}
.ec-plan-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:20px;align-items:start;margin-top:25px}
.ec-plan-days{display:grid;gap:9px;position:sticky;top:20px}
.ec-plan-day{width:100%;text-align:left;border:1px solid #e0e8e2;background:#fff;border-radius:13px;padding:13px 14px;display:flex;align-items:center;justify-content:space-between;gap:8px;color:#244d46;cursor:pointer;transition:border-color .15s ease,background .15s ease}
.ec-plan-day.selected{background:#e7f5ee;border-color:#0d8174;box-shadow:inset 4px 0 #0d8174}
.ec-plan-day b{display:block;font-size:13px}
.ec-plan-day small{display:block;color:#78918a;font-size:11px;margin-top:4px}
.ec-plan-day-count{font-size:12px;color:#1d7268;font-weight:750;white-space:nowrap}
.ec-plan-detail{background:#fff;border:1px solid #e2e9e4;border-radius:19px;padding:23px;min-width:0}
.ec-plan-day-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid #e8eee9;padding-bottom:17px;margin-bottom:20px}
.ec-plan-day-heading .eyebrow{font-size:10px}
.ec-plan-day-heading h3{margin:8px 0 0;font:normal 27px Georgia,serif;color:#1a4842}
.ec-plan-daily-time{background:#e7f5ec;color:#247767;border-radius:20px;padding:8px 13px;font-size:12px;font-weight:750;white-space:nowrap}
.ec-plan-block{background:#fbfdfa;border:1px solid #e4ece5;border-radius:14px;padding:21px;margin:13px 0}
.ec-plan-block.completed{background:#f1faf3;border-color:#bedfc8}
.ec-plan-block-heading{display:flex;justify-content:space-between;gap:10px;align-items:center;margin-bottom:9px}
.ec-plan-skill{font-size:10px;font-weight:850;letter-spacing:1.2px;text-transform:uppercase;color:#158276}
.ec-plan-duration{font-size:11px;color:#708981}
.ec-plan-block h4{font-size:17px;font-weight:740;color:#244e47;margin:6px 0 9px}
.ec-plan-block p{font-size:13px;line-height:1.7;color:#627971;margin-bottom:14px}
.ec-plan-actions{display:flex;gap:9px;flex-wrap:wrap}
.ec-plan-actions button{font-size:12px;padding:10px 13px;min-width:145px;border-radius:10px}
.ec-plan-block .ec-plan-done-note{font-size:11px;color:#2d8b67;margin:10px 0 0}
.ec-plan-help{border:1px solid #e4eae5;padding:18px 20px;margin-top:17px;border-radius:13px;background:#f7faf8}
.ec-plan-help strong{color:#2c6057;font-size:14px}
.ec-plan-help p{font-size:12px;line-height:1.65;color:#69817a;margin:9px 0 14px}
.ec-plan-help button{font-size:12px}
.ec-plan-cloud-status{font-size:11px;color:#73857c;margin-top:17px}
.ec-plan-today-card{display:flex;align-items:center;justify-content:space-between;gap:24px;border:1px solid #cfe7dc;background:linear-gradient(110deg,#effaf3,#f9fbf6);border-radius:18px;padding:22px 25px;margin-bottom:24px}
.ec-plan-today-card h3{margin:6px 0 8px;font:normal 25px Georgia,serif;color:#254e48}
.ec-plan-today-card p{font-size:12px;color:#688076;margin:0}
.ec-plan-today-card button{flex-shrink:0;font-size:12px;padding:12px 15px}
@media(max-width:1000px){.ec-plan-meta{grid-template-columns:repeat(2,minmax(0,1fr))}.ec-plan-layout{grid-template-columns:175px minmax(0,1fr)}.ec-plan-detail{padding:18px}}
@media(max-width:720px){.ec-plan-layout{grid-template-columns:1fr}.ec-plan-days{position:static;grid-template-columns:repeat(2,minmax(0,1fr))}.ec-plan-day{padding:11px}.ec-plan-day-heading{flex-wrap:wrap}.ec-plan-today-card{display:block}.ec-plan-today-card button{margin-top:17px;width:100%}}
@media(max-width:420px){.ec-plan-meta{gap:7px}.ec-plan-meta>div{padding:12px}.ec-plan-meta strong{font-size:12px}.ec-plan-days{gap:6px}.ec-plan-day b{font-size:12px}.ec-plan-block{padding:15px}.ec-plan-actions button{width:100%}}
@media(prefers-reduced-motion:reduce){.ec-plan-progress span,.ec-plan-day{transition:none}}