:root{--color-primary: #4ca79c;--color-primary-dark: #247c73;--color-primary-soft: #dff2ef;--color-accent: #f2b66d;--color-ink: #1e2a32;--color-muted: #65757d;--color-line: #d9e5e4;--color-surface: #ffffff;--color-page: #f6faf9;--header-height: 88px;font-family:Pretendard,Noto Sans KR,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:var(--color-ink);background:var(--color-page)}*{box-sizing:border-box}body{margin:0;min-width:320px;background:var(--color-page)}a{color:inherit}button,input,select,textarea{font:inherit}.app-header{position:fixed;inset:0 0 auto;z-index:50;display:grid;grid-template-columns:minmax(180px,215px) 1fr auto;align-items:center;min-height:var(--header-height);padding:14px clamp(16px,4vw,48px);border-bottom:1px solid var(--color-line);background:#fffffff5;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.app-header__brand{display:inline-flex;align-items:center}.app-header__logo{display:inline-flex;align-items:center;width:min(180px,34vw);min-width:164px;min-height:58px;text-decoration:none}.app-header__logo-image{display:block;width:100%;max-height:58px;object-fit:contain;object-position:left center}.app-header__nav{display:flex;flex-wrap:nowrap;gap:8px;min-width:0}.app-header__actions{display:inline-flex;min-width:0;align-items:center;justify-self:end;gap:12px}.app-header__nav a{padding:10px 14px;border-radius:6px;color:var(--color-muted);font-weight:700;text-decoration:none}.app-header__nav a:hover{background:var(--color-primary-soft);color:var(--color-primary-dark)}.app-header__account{position:relative;display:inline-flex;align-items:center}.account-button,.hamburger-button,.button{display:inline-flex;min-height:40px;align-items:center;justify-content:center;border:1px solid var(--color-line);border-radius:6px;background:var(--color-surface);color:var(--color-ink);cursor:pointer;font-weight:700}.account-button{min-width:96px;padding:0 16px}.hamburger-button{display:none;width:44px;flex-direction:column;gap:5px;border:0;background:transparent;padding:0}.hamburger-button span{width:18px;height:2px;border-radius:999px;background:var(--color-ink)}.button{padding:0 16px;text-decoration:none}.button:disabled{cursor:not-allowed;opacity:.58}.button--primary{border-color:var(--color-primary);background:var(--color-primary);color:#fff}.button--danger{border-color:#d85a4a;background:#d85a4a;color:#fff}.account-menu{position:static;width:240px;padding:10px;border:1px solid var(--color-line);border-radius:8px;background:var(--color-surface);box-shadow:0 18px 40px #1e2a3224}.account-menu__overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:80;border:0;background:transparent;cursor:default}.desktop-account-menu{position:fixed;top:calc(var(--header-height) - 4px);right:clamp(16px,4vw,48px);z-index:100}.mobile-drawer{display:none}.account-menu__identity{display:grid;gap:2px;padding:10px;border-bottom:1px solid var(--color-line)}.account-menu__identity span,.account-menu__item--muted{color:var(--color-muted);font-size:.88rem}.account-menu__item{display:flex;width:100%;min-height:40px;align-items:center;padding:0 10px;border:0;border-radius:6px;background:transparent;color:var(--color-ink);cursor:pointer;text-align:left;text-decoration:none}.account-menu__item:hover{background:var(--color-primary-soft)}.app-main{min-width:0;min-height:100vh;padding:calc(var(--header-height) + 28px) clamp(16px,4vw,48px) 48px}.app-main--loading{display:grid;place-items:start center}.page-stack{display:grid;width:100%;min-width:0;gap:24px;max-width:1180px;margin:0 auto}.page-header{display:grid;gap:8px}.page-header h1,.auth-card h1,.error-panel h1{margin:0;letter-spacing:0}.page-header p,.auth-card__description,.error-panel p{margin:0;color:var(--color-muted)}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.metric-card,.content-panel,.panel-card{border:1px solid var(--color-line);border-radius:8px;background:var(--color-surface)}.metric-card{display:grid;gap:8px;min-height:112px;padding:18px}.metric-card span{color:var(--color-muted);font-size:.9rem;font-weight:700}.metric-card strong{font-size:1.75rem}.content-panel,.panel-card{min-width:0;padding:22px}.panel-card{display:grid;gap:18px}.loading-panel{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:14px}.loading-panel__spinner{width:28px;height:28px;border:3px solid var(--color-primary-soft);border-top-color:var(--color-primary);border-radius:50%;animation:loading-spin .82s linear infinite}.loading-panel__label{font-size:1rem;font-weight:800;color:var(--color-ink)}@keyframes loading-spin{to{transform:rotate(360deg)}}.content-panel__header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:18px}.content-panel__header h2{margin:0;font-size:1.2rem}.content-panel__header p{margin:4px 0 0;color:var(--color-muted)}.content-panel__header>div{min-width:0}.content-panel__header>.status-pill{width:max-content;max-width:100%;flex:0 0 auto;align-self:flex-start;justify-self:end;white-space:nowrap}.data-table{width:100%;border-collapse:collapse}.data-table th,.data-table td{padding:13px 10px;border-top:1px solid var(--color-line);text-align:left;vertical-align:middle}.data-table th{color:var(--color-muted);font-size:.86rem}.status-pill{display:inline-flex;min-height:28px;align-items:center;justify-content:center;border-radius:999px;padding:0 10px;background:var(--color-primary-soft);color:var(--color-primary-dark);font-size:.86rem;font-weight:800;text-align:center}.status-pill--warning{background:#fff3df;color:#9c5c13}.status-pill--muted{background:#eef3f3;color:var(--color-muted)}.status-pill--success{background:var(--color-primary-soft);color:var(--color-primary-dark)}.status-pill--danger{background:#fff3f1;color:#9f3329}.table-wrap{width:100%;max-width:100%;min-width:0;overflow-x:auto}.table-link{border:0;background:transparent;color:var(--color-primary-dark);cursor:pointer;font-weight:800;text-decoration:none}.eyebrow{margin:0;color:var(--color-primary-dark);font-size:.86rem;font-weight:900}.section-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.section-title,.section-subtitle{margin:0;letter-spacing:0}.section-title{font-size:1.2rem}.section-subtitle{font-size:1.06rem}.section-description{margin:4px 0 0;color:var(--color-muted)}.club-overview-panel__content,.team-module-section,.module-panel-list,.module-panel__meta,.module-panel__body,.module-student-panel-list,.student-overview-detail,.student-module-card-list,.student-module-detail,.learning-module-content{display:grid}.club-overview-panel__content{gap:18px}.club-overview-panel__metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.progress-pill{display:inline-flex;min-width:68px;align-items:center;justify-content:center;border-radius:999px;padding:7px 12px;background:var(--color-primary-soft);color:var(--color-primary-dark);font-weight:800}.team-module-section{gap:18px}.module-panel-list{gap:14px}.module-panel{overflow:hidden;border:1px solid var(--color-line);border-radius:8px;background:var(--color-page)}.module-panel__summary{display:block;padding:18px 20px;cursor:pointer;list-style:none}.module-panel__summary-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:14px;align-items:start;width:100%}.module-panel__summary::-webkit-details-marker{display:none}.module-panel__meta,.module-panel__body{gap:14px}.module-panel__meta{width:100%;min-width:0}.module-panel__actions{display:grid;grid-template-columns:max-content max-content;gap:10px;align-items:center;justify-content:space-between;width:100%}.module-panel__actions--single{grid-template-columns:max-content;justify-content:end}.module-panel__actions .progress-pill{align-self:center;min-height:30px;padding-block:6px}.module-panel__quiz-card{display:inline-flex;align-items:center;justify-content:center;min-height:30px;padding:6px 13px;border:1px solid rgba(76,167,156,.32);border-radius:999px;background:#4ca79c1a;color:var(--color-ink);cursor:pointer;font:inherit;font-size:.86rem;font-weight:800;line-height:1.2;text-align:center;white-space:nowrap}.module-panel__quiz-card span{display:inline-flex;align-items:center}.module-panel__quiz-card:disabled{cursor:default;opacity:.72}.module-panel__quiz-card--enabled{border-color:#27ae6052;background:#27ae601a}.module-panel__hint{color:var(--color-muted);font-size:.86rem;font-weight:700}.module-panel__body{padding:0 20px 20px}.module-student-panel-list,.student-module-card-list{gap:10px;padding:15px}.module-student-panel,.student-module-card{display:grid;width:100%;grid-template-columns:minmax(180px,1fr) auto;gap:12px;align-items:center;padding:14px;border:1px solid var(--color-line);border-radius:8px;background:#ffffffd1;color:var(--color-ink);cursor:pointer;text-align:left;text-decoration:none}.module-status-row{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}.module-student-panel:hover,.student-module-card:hover,a.student-list-row:hover{border-color:var(--color-primary);box-shadow:0 12px 26px #1e2a3214}.module-student-panel__identity,.student-module-card span:first-child,.student-list-row__identity{display:grid;gap:4px;min-width:0}.module-student-panel small,.student-module-card small,.student-list-row small{color:var(--color-muted);font-size:.84rem;font-weight:700;overflow-wrap:anywhere}.student-list-table{display:grid;gap:8px}.student-list-table--view{min-width:860px}.student-list-table--edit{min-width:1240px}.student-list-group-list{display:grid;gap:14px}.student-list-group{display:grid;gap:10px;padding:14px;border:1px solid var(--color-line);border-radius:8px;background:var(--color-page)}.student-list-group__title{display:flex;align-items:center;justify-content:space-between;gap:12px}.student-list-group__title h3{margin:0;font-size:1rem}.student-list-group__title span{color:var(--color-muted);font-weight:800}.student-list-row{display:grid;grid-template-columns:minmax(160px,1.4fr) repeat(4,minmax(72px,.38fr)) minmax(92px,.42fr);gap:10px;align-items:center;padding:12px 14px;border:1px solid var(--color-line);border-radius:8px;background:var(--color-page);color:var(--color-ink)}a.student-list-row{cursor:pointer;text-decoration:none}.student-list-row--edit{grid-template-columns:minmax(180px,1.15fr) minmax(120px,.65fr) repeat(4,minmax(128px,.68fr)) minmax(150px,.75fr) minmax(104px,.48fr) minmax(76px,.38fr)}.student-list-row--head{border:0;background:transparent;color:var(--color-muted);font-size:.84rem;font-weight:900}.student-list-row input,.student-list-row select{width:100%;min-height:38px;border:1px solid var(--color-line);border-radius:6px;background:var(--color-surface);color:var(--color-ink);padding:0 10px}.student-list-row input[type=checkbox]{width:18px;min-height:18px;padding:0}.student-list-row__delete,.student-list-row__reset,.team-editor-row__delete{width:100%}.student-list-row__reset{border-color:var(--color-primary);color:var(--color-primary-dark)}.student-list-add-row{display:flex;min-height:52px;align-items:center;justify-content:center;gap:8px;border:1px dashed var(--color-primary);border-radius:8px;background:var(--color-primary-soft);color:var(--color-primary-dark);cursor:pointer;font-weight:900}.student-list-add-row span{display:inline-flex;width:24px;height:24px;align-items:center;justify-content:center;border-radius:999px;background:var(--color-surface);font-size:1.1rem}.button-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.inline-message{margin:10px 0 0;border:1px solid var(--color-line);border-radius:8px;background:var(--color-primary-soft);color:var(--color-primary-dark);padding:10px 12px;font-weight:800}.inline-message p{margin:0}.inline-message--success{border-color:#4ca79c6b}.inline-message--danger{border-color:#d85a4a61;background:#fff3f1;color:#9f3329}.toast-layer{position:fixed;top:calc(var(--header-height) + 16px);right:clamp(16px,4vw,48px);z-index:260;display:grid;justify-items:end;width:min(380px,calc(100vw - 32px));pointer-events:none}.toast-label{display:flex;gap:12px;align-items:center;justify-content:space-between;width:100%;min-height:44px;padding:11px 12px 11px 14px;border:1px solid rgba(76,167,156,.42);border-radius:8px;background:#f1fbf8;box-shadow:0 18px 36px #1e2a3229;color:var(--color-primary-dark);font-size:.92rem;font-weight:800;line-height:1.35;pointer-events:auto;animation:toast-message-in .18s ease-out}.toast-label--danger{border-color:#d85a4a61;background:#fff3f1;color:#9f3329}.toast-label--info{border-color:#375c8047;background:#f2f7fb;color:#24465d}.toast-label__close{display:inline-grid;flex:0 0 auto;place-items:center;width:28px;height:28px;border:0;border-radius:999px;background:#ffffffad;color:inherit;cursor:pointer;font:inherit;font-size:1.2rem;line-height:1}.toast-label__close:hover{background:#ffffffeb}@keyframes toast-message-in{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.team-modal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:140;display:grid;place-items:center;padding:24px}.team-modal__overlay{position:absolute;top:0;right:0;bottom:0;left:0;border:0;background:#1e2a325c;cursor:default}.team-modal__card{position:relative;z-index:1;display:grid;width:min(720px,calc(100vw - 32px));max-height:calc(100vh - 48px);gap:18px;overflow:auto;padding:22px;border:1px solid var(--color-line);border-radius:8px;background:var(--color-surface);box-shadow:0 22px 56px #1e2a323d}.team-modal__toolbar{display:flex;flex-wrap:wrap;align-items:end;gap:10px}.team-modal__toolbar label{display:grid;gap:6px;color:var(--color-muted);font-size:.86rem;font-weight:800}.team-modal__toolbar input,.team-editor-row input{min-height:38px;border:1px solid var(--color-line);border-radius:6px;background:var(--color-surface);color:var(--color-ink);padding:0 10px}.team-editor-list{display:grid;gap:10px}.team-editor-row{display:grid;grid-template-columns:minmax(180px,1fr) auto minmax(190px,.9fr);gap:10px;align-items:center;padding:12px;border:1px solid var(--color-line);border-radius:8px;background:var(--color-page)}.team-editor-row--edit{grid-template-columns:minmax(180px,1fr) auto minmax(190px,.9fr) minmax(84px,.35fr)}.team-editor-row input[type=checkbox]{width:18px;min-height:18px;padding:0}.team-editor-row small{color:var(--color-muted);font-weight:700}.team-editor-add-row{display:grid;grid-template-columns:minmax(180px,1fr) auto;gap:10px;align-items:end;padding:12px;border:1px dashed var(--color-primary);border-radius:8px;background:var(--color-primary-soft)}.team-editor-add-row label{display:grid;gap:6px;color:var(--color-muted);font-size:.86rem;font-weight:800}.team-editor-add-row input{min-height:38px;border:1px solid var(--color-line);border-radius:6px;background:var(--color-surface);color:var(--color-ink);padding:0 10px}.add-student-modal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:150;display:grid;place-items:center;padding:24px}.add-student-modal__card{width:min(840px,calc(100vw - 32px))}.add-student-choice-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.add-student-choice-card{display:grid;min-height:180px;gap:10px;align-content:center;border:1px solid var(--color-line);border-radius:8px;background:var(--color-page);color:var(--color-ink);cursor:pointer;padding:22px;text-align:left}.add-student-choice-card:hover{border-color:var(--color-primary);box-shadow:0 14px 30px #1e2a321a}.add-student-choice-card strong{font-size:1.15rem}.add-student-choice-card span{color:var(--color-muted);font-weight:700}.add-student-form{display:grid;gap:14px}.add-student-form label{display:grid;gap:6px;color:var(--color-muted);font-size:.88rem;font-weight:800}.add-student-form input{min-height:40px;border:1px solid var(--color-line);border-radius:6px;background:var(--color-surface);color:var(--color-ink);padding:10px}.import-preview-table{display:grid;max-height:280px;overflow:auto;border:1px solid var(--color-line);border-radius:8px}.import-preview-table>div{display:grid;grid-template-columns:minmax(180px,1.2fr) minmax(120px,.8fr) minmax(120px,.7fr) minmax(220px,1.4fr);gap:10px;padding:10px 12px;border-bottom:1px solid var(--color-line)}.import-preview-table>div:first-child{background:var(--color-primary-soft);color:var(--color-primary-dark);font-weight:900}.import-preview-row--failed{background:#fff3f1;color:#9f3329}.confirm-modal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:180;display:grid;place-items:center;padding:24px}.confirm-modal__backdrop{position:absolute;top:0;right:0;bottom:0;left:0;background:#1e2a326b}.confirm-modal__card{position:relative;z-index:1;display:grid;width:min(440px,calc(100vw - 32px));gap:18px;padding:22px;border:1px solid var(--color-line);border-radius:8px;background:var(--color-surface);box-shadow:0 22px 56px #1e2a323d}.confirm-modal__card h2,.confirm-modal__card p{margin:0}.confirm-modal__card p{margin-top:8px;color:var(--color-muted)}.confirm-modal__actions{justify-content:flex-end}.confirm-modal__actions--center{justify-content:center}.confirm-modal__result{display:grid;gap:10px}.confirm-modal__code-row{display:grid;grid-template-columns:minmax(0,1fr) 44px;gap:8px;align-items:center}.confirm-modal__code-row code{min-height:44px;display:flex;align-items:center;overflow-x:auto;border:1px solid var(--color-line);border-radius:6px;background:#f3f7f6;color:var(--color-ink);padding:0 12px;font-weight:900;letter-spacing:.04em}.confirm-modal__copy{width:44px;padding:0}.confirm-modal__copy--copied{animation:copy-button-pop .28s ease-out;border-color:var(--color-primary);color:var(--color-primary-dark)}.copy-icon{position:relative;display:inline-block;width:18px;height:18px}.copy-icon:before,.copy-icon:after{content:"";position:absolute;width:12px;height:12px;border:2px solid currentColor;border-radius:3px;background:var(--color-surface)}.copy-icon:before{right:1px;top:1px}.copy-icon:after{left:1px;bottom:1px}.copy-icon--copied:before{width:14px;height:8px;border-width:0 0 3px 3px;border-radius:0;background:transparent;transform:rotate(-45deg)}.copy-icon--copied:after{display:none}@keyframes copy-button-pop{0%{transform:scale(1)}50%{transform:scale(.92)}to{transform:scale(1)}}.student-overview-detail,.student-module-detail,.learning-module-content{gap:16px}.learning-module-content{min-width:0;overflow:hidden}.learning-module-content>*{min-width:0;max-width:100%}.student-overview-detail,.student-module-card-list{min-width:0}.meta-card{display:grid;gap:6px;padding:16px;border:1px solid var(--color-line);border-radius:8px;background:var(--color-page)}.meta-card__label,.meta-card__value{margin:0}.meta-card__label{color:var(--color-muted);font-size:.86rem;font-weight:800}.meta-card__value{font-weight:900}.student-module-detail__evaluation{margin-top:2px}.evaluation-panel-card{gap:16px}.evaluation-panel-card__actions{margin-top:-4px}.evaluation-form{display:grid;gap:16px}.field-label{display:grid;gap:8px;color:var(--color-muted);font-size:.9rem;font-weight:800}.field-control{width:100%;min-height:42px;border:1px solid var(--color-line);border-radius:6px;background:var(--color-surface);color:var(--color-ink);padding:10px 12px}textarea.field-control{min-height:150px;resize:vertical}.learning-module-content__screen{display:grid;grid-template-columns:1fr 1fr;gap:8px;align-items:start;min-width:0;animation:fade-up .3s ease both}.learning-module-content__section{display:grid;align-content:start;gap:10px;min-width:0;padding:18px;border:1px solid var(--color-line);border-radius:8px;background:var(--color-page)}.learning-module-content__section h3,.learning-module-content__section p{margin:0}.learning-module-content__section ul{display:grid;gap:6px;margin:0;padding-left:20px;color:var(--color-muted)}.learning-module-content__goal-list{list-style:none;gap:16px;padding-left:0}.learning-module-content__goal-list li{display:grid;gap:5px}.learning-module-content__goal-list strong{color:var(--color-ink);font-size:.96rem}.learning-module-content__goal-list small{color:var(--color-muted);font-size:.9rem;font-weight:700;line-height:1.55}.learning-module-content__section img{width:100%;max-height:360px;border-radius:8px;object-fit:cover}.learning-module-content__resources{display:flex;flex-direction:column;gap:8px}.learning-module-content__resource-button{display:grid;align-items:start;gap:5px;padding:13px;border:1px solid rgba(76,167,156,.28);border-radius:8px;background:var(--color-surface);color:var(--color-ink);text-decoration:none;transition:border-color .15s ease,box-shadow .15s ease,transform .15s ease}.learning-module-content__resource-button:hover{border-color:var(--color-primary);box-shadow:0 10px 22px #1e2a3214;transform:translateY(-1px)}.learning-module-content__resource-button strong{font-size:.94rem}.learning-module-content__resource-button small{color:var(--color-muted);font-weight:700;line-height:1.45}.learning-module-content__activity-slider{min-width:0;overflow:hidden;border-radius:12px;border:1px solid rgb(229,232,238);margin-top:10px;background:#fff;box-shadow:#0f172908 0 1px 2px}.learning-module-content__activity-header{display:grid;gap:6px;padding:18px 18px 0}.learning-module-content__slide-controls{display:flex;align-items:center;gap:6px;justify-self:end;color:var(--color-muted);font-size:.86rem;font-weight:800}.learning-module-content__slide-button{display:inline-grid;place-items:center;width:34px;height:34px;border:1px solid var(--color-line);border-radius:999px;background:var(--color-surface);color:var(--color-ink);font-size:1.2rem;line-height:1;cursor:pointer}.learning-module-content__slide-button:disabled{cursor:not-allowed;opacity:.42}.learning-module-content__activity-header h3,.learning-module-content__activity-header p{margin:0}.learning-module-content__activity-header p:last-child{color:var(--color-muted)}.learning-module-content__slide-frame{overflow:hidden;padding:18px}.learning-module-content__slide-track{display:flex;gap:18px;transition:transform .22s ease;will-change:transform}.learning-module-content__slide{box-sizing:border-box;flex:0 0 100%;max-width:100%;display:grid;gap:8px;min-height:190px;padding:16px;border:1px solid var(--color-line);border-radius:10px;background:linear-gradient(180deg,#fff,#f6fbfa);scroll-snap-align:start}.learning-module-content__slide-heading{display:flex;align-items:center;gap:8px;min-width:0}.learning-module-content__slide-heading span{display:inline-grid;place-items:center;flex:0 0 auto;width:28px;height:28px;border-radius:999px;background:var(--color-primary-soft);color:var(--color-primary-dark);font-weight:900}.learning-module-content__slide span{display:inline-grid}.learning-module-content__slide h4,.learning-module-content__slide p{margin:0}.learning-module-content__slide p{color:var(--color-muted);line-height:1.6}.learning-module-content__slide img{width:100%;max-height:210px;border-radius:8px;object-fit:cover}.module-content-blocks{display:grid;gap:10px}.module-content-blocks h4,.module-content-blocks p,.module-content-blocks ul,.module-content-blocks pre{margin:0}.module-content-blocks ul{padding-left:18px;color:var(--color-muted);line-height:1.6}.module-content-image{display:grid;gap:6px;margin:0}.module-content-image img{width:100%;max-height:260px;border-radius:8px;object-fit:cover}.module-content-image figcaption{color:var(--color-muted);font-size:.84rem;font-weight:700}.module-content-code{display:block;overflow-x:auto;border:1px solid var(--color-line);border-radius:8px;background:#182321;color:#eef7f5;padding:14px;font-family:Consolas,SFMono-Regular,monospace;font-size:.88rem;line-height:1.6}.module-content-callout{display:grid;gap:6px;border-left:4px solid var(--color-primary);border-radius:8px;background:var(--color-primary-soft);padding:12px 14px}.module-content-callout strong,.module-content-callout p{margin:0}.learning-module-content__submission{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px;align-items:center;padding:18px;border:1px solid var(--color-line);border-radius:8px;background:var(--color-primary-soft)}.learning-module-content__submission h3,.learning-module-content__submission p{margin:0}.learning-module-content__submission p:last-child{margin-top:4px;color:var(--color-muted)}.learning-module-content__feedback{display:grid;gap:8px;min-width:0;max-width:100%;overflow:hidden;padding:18px;border:1px solid rgba(76,167,156,.26);border-radius:8px;background:var(--color-surface)}.learning-module-content__feedback>*{min-width:0;max-width:100%}.learning-module-content__feedback h3,.learning-module-content__feedback p{margin:0;overflow-wrap:anywhere;word-break:keep-all}.learning-module-content__feedback p:last-child{color:var(--color-muted);line-height:1.65;white-space:pre-wrap}.learning-module-content__quiz{display:grid;justify-items:center;gap:10px;padding:18px;border:1px solid rgba(76,167,156,.28);border-radius:12px;background:#4ca79c14;text-align:center}.quiz-result-accordion{min-width:0;overflow:hidden;border:1px solid var(--color-line);border-radius:8px;background:#ffffffeb}.quiz-result-answer-list{display:grid;gap:6px;color:var(--color-muted);line-height:1.45}.quiz-result-answer-list span{display:grid;gap:2px}.quiz-result-answer-list strong{color:var(--color-ink);font-size:.78rem}.quiz-reminder-modal .confirm-modal__card{border-color:#4ca79c57}.quiz-page-stack{min-height:calc(100vh - var(--header-height) - 96px)}.quiz-question-card{display:grid;grid-template-rows:auto minmax(320px,1fr) auto;gap:22px;min-height:min(720px,calc(100vh - var(--header-height) - 124px))}.quiz-question-card h1,.quiz-question-card h2,.quiz-question-card p{margin:0}.quiz-question-body{display:grid;align-content:start}.quiz-navigation{justify-content:space-between;width:100%}.quiz-navigation__start,.quiz-navigation__end{display:inline-flex;align-items:center;min-width:0}.quiz-option-list{display:grid;gap:10px;margin-top:16px}.quiz-option{display:flex;align-items:center;gap:10px;padding:14px;border:1px solid var(--color-line);border-radius:8px;background:#ffffffe0;cursor:pointer}.quiz-option input{width:18px;height:18px;accent-color:var(--color-primary)}@keyframes fade-up{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.role-guide-grid,.club-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.role-guide,.club-card,.session-item{border:1px solid var(--color-line);border-radius:8px;background:var(--color-surface)}.role-guide{display:grid;gap:8px;padding:18px}.role-guide span,.session-item span,.club-card__title span,.club-card__meta dt,.detail-grid dt,.evaluation-row span{color:var(--color-muted);font-size:.88rem;font-weight:700}.role-guide strong{color:var(--color-primary-dark);font-size:1.1rem}.role-guide p,.session-item p{margin:0;color:var(--color-muted)}.session-list{display:grid;gap:10px}.session-item{display:grid;gap:5px;padding:16px}.case-switcher{display:inline-flex;width:fit-content;max-width:100%;gap:4px;padding:4px;border:1px solid var(--color-line);border-radius:8px;background:var(--color-surface);overflow-x:auto}.case-switcher__button{min-height:36px;border:0;border-radius:6px;background:transparent;color:var(--color-muted);cursor:pointer;padding:0 12px;white-space:nowrap;font-weight:800}.case-switcher__button--active{background:var(--color-primary);color:#fff}.workspace-club-list{display:grid;gap:12px}.workspace-club-row{display:grid;grid-template-columns:minmax(170px,220px) minmax(0,1fr);gap:16px;align-items:start;padding:18px;border:1px solid var(--color-line);border-radius:8px;background:var(--color-page);text-decoration:none;transition:border-color .16s ease,box-shadow .16s ease,transform .16s ease}.workspace-club-row:hover{border-color:var(--color-primary);box-shadow:0 16px 32px #1e2a321a;transform:translateY(-1px)}.workspace-club-row__main,.workspace-club-row__meta>div{display:grid;gap:4px}.workspace-club-row__main span,.workspace-club-row__main small,.workspace-club-row__meta dt{color:var(--color-muted);font-size:.88rem;font-weight:700}.workspace-club-row__main strong{font-size:1.24rem}.workspace-club-row__body{display:grid;gap:12px;min-width:0}.workspace-club-row__meta{display:grid;grid-template-columns:1fr;gap:20px;margin:0}.workspace-club-row__instructors{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.workspace-club-row__instructors>div{display:grid;grid-template-rows:auto minmax(0,1fr);align-content:start;gap:4px;min-width:0}.next-session-summary__instructors>div{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:start;column-gap:10px;row-gap:4px;min-width:0}.workspace-person,.workspace-person__contact{display:inline}.workspace-person-list,.workspace-club-row__teachers{display:grid;align-content:start;gap:2px}.workspace-club-row__meta dd{margin:0;line-height:1.5;overflow-wrap:anywhere}.next-session-summary{display:grid;gap:10px;padding:14px;border:1px solid rgba(76,167,156,.24);border-radius:8px;background:var(--color-primary-soft)}.next-session-summary__title{color:var(--color-primary-dark);font-size:.88rem;font-weight:900}.next-session-summary__body{display:grid;grid-template-columns:minmax(0,1fr) minmax(220px,32%);gap:16px;align-items:start}.next-session-summary__detail{display:grid;gap:5px}.next-session-summary__module{color:var(--color-ink);font-weight:800}.next-session-summary__date,.next-session-summary__instructors dd{color:var(--color-muted)}.next-session-summary__instructors{display:grid;grid-template-columns:1fr;gap:8px;margin:0}.next-session-summary__instructors dt,.next-session-summary__instructors dd{font-weight:700}.workspace-club-row__stats{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-start}.workspace-stat-chip{display:inline-flex;min-height:30px;align-items:center;border-radius:999px;padding:0 10px;font-size:.84rem;font-weight:800;white-space:nowrap}.workspace-stat-chip--normal{background:var(--color-primary-soft);color:var(--color-primary-dark)}.workspace-stat-chip--warning{background:#fff3df;color:#9c5c13}.workspace-stat-chip--danger{background:#ffe4e1;color:#a42318}.school-list{display:grid;gap:16px}.school-card{display:grid;gap:16px;padding:18px;border:1px solid var(--color-line);border-radius:8px;background:var(--color-page)}.school-card__header{display:grid;grid-template-columns:minmax(180px,1fr) minmax(180px,1fr);gap:12px}.school-card__header div{display:grid;gap:4px}.school-card__header span,.school-card__header small{color:var(--color-muted);font-size:.88rem;font-weight:700}.school-card__header strong{font-size:1.16rem}.school-club-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.club-card{display:grid;gap:16px;padding:18px;text-decoration:none;transition:border-color .16s ease,box-shadow .16s ease,transform .16s ease}.club-card:hover{border-color:var(--color-primary);box-shadow:0 16px 32px #1e2a321a;transform:translateY(-1px)}.club-card__title{display:grid;gap:4px}.club-card__title strong{font-size:1.25rem}.club-card__meta,.detail-grid{display:grid;gap:10px;margin:0}.club-card__meta div,.detail-grid div{display:grid;gap:3px}.club-card__meta dd,.detail-grid dd{margin:0}.club-card__stats{display:flex;flex-wrap:wrap;gap:8px}.club-card__stats span{display:inline-flex;min-height:30px;align-items:center;border-radius:999px;padding:0 10px;background:var(--color-primary-soft);color:var(--color-primary-dark);font-size:.84rem;font-weight:800}.detail-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.evaluation-list{display:grid;gap:12px}.evaluation-row{display:grid;grid-template-columns:minmax(140px,.8fr) minmax(140px,.6fr) minmax(240px,1.4fr);gap:12px;align-items:start;padding:16px;border:1px solid var(--color-line);border-radius:8px;background:var(--color-page)}.evaluation-row>div,.evaluation-row label{display:grid;gap:6px}.evaluation-row label{color:var(--color-muted);font-weight:700}.evaluation-row select,.evaluation-row textarea{width:100%;border:1px solid var(--color-line);border-radius:6px;background:var(--color-surface);color:var(--color-ink)}.evaluation-row select{min-height:40px;padding:0 10px}.evaluation-row textarea{min-height:82px;padding:10px;resize:vertical}.auth-page{display:grid;min-height:100vh;place-items:center;padding:32px 16px;background:linear-gradient(180deg,#4ca79c1f,#4ca79c00),var(--color-page)}.auth-card,.error-panel{width:min(100%,440px);max-width:calc(100vw - 32px);border:1px solid var(--color-line);border-radius:8px;background:var(--color-surface);box-shadow:0 18px 50px #1e2a321a}.auth-card{display:grid;gap:18px;padding:30px}.auth-card__logo{display:block;width:min(320px,84vw);max-width:100%;max-height:104px;margin:0 auto;object-fit:contain;object-position:center}.auth-card__eyebrow{margin:0;color:var(--color-primary-dark);font-size:.86rem;font-weight:900}.auth-card__title--hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.auth-form{display:grid;gap:14px}.auth-form label{display:grid;gap:6px;color:var(--color-muted);font-weight:700}.auth-form input{min-height:44px;border:1px solid var(--color-line);border-radius:6px;background:var(--color-surface);padding:0 12px;color:var(--color-ink)}.auth-links{display:flex;flex-wrap:wrap;gap:12px;font-size:.92rem}.auth-links a{color:var(--color-primary-dark);font-weight:700}.form-hint{margin:0;color:var(--color-muted);font-size:.88rem}.form-hint--success{color:var(--color-primary-dark);font-weight:900}.form-hint--danger{color:#9f3329;font-weight:900}.error-panel{display:grid;gap:14px;margin:48px auto 0;padding:34px;text-align:center}.error-panel__status{color:var(--color-primary-dark);font-size:.9rem;font-weight:900}@media (max-width: 800px){.app-header{grid-template-columns:1fr auto}.app-header__nav,.account-button--desktop,.desktop-account-menu{display:none}.hamburger-button{display:inline-flex}.hamburger-button--close{position:fixed;top:22px;right:clamp(16px,4vw,48px);z-index:110}.hamburger-button--close span:nth-child(1){transform:translateY(7px) rotate(45deg)}.hamburger-button--close span:nth-child(2){opacity:0}.hamburger-button--close span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.mobile-drawer{position:fixed;top:0;right:0;z-index:100;display:grid;width:min(86vw,320px);min-height:100vh;align-content:start;gap:18px;padding:96px 24px 24px;border-left:1px solid var(--color-line);background:var(--color-surface);box-shadow:-20px 0 42px #1e2a3229}.mobile-drawer__nav{display:grid;gap:8px}.mobile-drawer__nav a{min-height:44px;display:flex;align-items:center;border-radius:6px;padding:0 12px;color:var(--color-ink);font-weight:800;text-decoration:none}.mobile-drawer__nav a:hover{background:var(--color-primary-soft)}.mobile-drawer .account-menu{position:static;width:100%;padding:0;border:0;box-shadow:none}.metric-grid,.club-overview-panel__metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.next-session-summary__body{grid-template-columns:1fr}.next-session-summary__instructors>div{grid-template-columns:1fr}.workspace-person{display:grid}.workspace-person__contact{display:block}.learning-module-content__screen,.learning-module-content__resources,.learning-module-content__submission,.role-guide-grid,.club-grid,.workspace-club-row__meta,.school-card__header,.school-club-list,.detail-grid,.evaluation-row{grid-template-columns:1fr}.workspace-club-row__stats{justify-content:flex-start}.workspace-club-row{grid-template-columns:1fr;gap:20px;padding:14px}.module-panel__summary{align-items:flex-start}.module-panel__summary-layout{grid-template-columns:1fr}.module-student-panel,.student-module-card{grid-template-columns:1fr;justify-items:start}.module-status-row{flex-direction:row;justify-content:flex-start}.data-table{display:block;overflow-x:auto;white-space:nowrap}}@media (max-width: 520px){.metric-grid{grid-template-columns:1fr}.learning-module-content__slide{flex-basis:100%}.content-panel__header{display:grid}}