:root{--admin-bg:#f5f7fb;--admin-panel:#fff;--admin-line:#e3e8f0;--admin-text:#182235;--admin-muted:#68758a;--admin-navy:#17243b;--admin-navy-2:#213452;--admin-primary:#2864dc;--admin-primary-soft:#edf3ff;--admin-danger:#c83b45;--admin-success:#23845d;--admin-warning:#a46b0a;--admin-radius:16px;--admin-shadow:0 12px 34px rgba(26,41,68,.08)}
*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:Pretendard,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Noto Sans KR",Arial,sans-serif;color:var(--admin-text);background:var(--admin-bg);font-size:14px}a{text-decoration:none;color:inherit}button,input,select,textarea{font:inherit}button{cursor:pointer}.admin-login-body{min-height:100vh;background:linear-gradient(140deg,#101b2e 0,#1e3558 48%,#eef3fb 48%,#f7f9fc 100%);display:flex;align-items:center;justify-content:center;padding:30px}.admin-login-wrap{width:100%;max-width:460px}.admin-login-card{background:#fff;border-radius:24px;padding:38px;box-shadow:0 30px 80px rgba(12,28,52,.2)}.admin-login-card h1{font-size:28px;margin:10px 0 8px}.admin-login-card p{color:var(--admin-muted);line-height:1.6;margin:0 0 24px}.admin-login-mark{width:52px;height:52px;border-radius:16px;background:var(--admin-navy);color:#fff;display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:800}.admin-login-brand{display:flex;gap:12px;align-items:center;margin-bottom:26px}.admin-login-brand__mark,.admin-brand__mark{width:42px;height:42px;border-radius:13px;background:linear-gradient(145deg,#3f7cff,#174ba9);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:20px;box-shadow:0 8px 20px rgba(40,100,220,.25)}.admin-login-brand strong,.admin-brand strong{display:block}.admin-login-brand small,.admin-brand small{display:block;font-size:10px;letter-spacing:1.8px;color:#8e9bad;margin-top:2px}.admin-login-form{display:grid;gap:16px}.admin-field{display:grid;gap:7px}.admin-field label{font-weight:700;font-size:13px}.admin-input,.admin-select,.admin-textarea{width:100%;border:1px solid #d7deea;background:#fff;border-radius:10px;padding:11px 12px;outline:none;transition:.15s}.admin-input:focus,.admin-select:focus,.admin-textarea:focus{border-color:#6996ee;box-shadow:0 0 0 3px rgba(40,100,220,.1)}.admin-textarea{min-height:130px;resize:vertical;line-height:1.65}.admin-btn{border:0;border-radius:10px;padding:10px 15px;font-weight:750;display:inline-flex;align-items:center;justify-content:center;gap:6px;white-space:nowrap}.admin-btn--primary{background:var(--admin-primary);color:#fff}.admin-btn--secondary{background:#eef1f6;color:#334057}.admin-btn--danger{background:#fff0f1;color:var(--admin-danger);border:1px solid #f2c8cc}.admin-btn--success{background:#e8f7f1;color:var(--admin-success)}.admin-btn--block{width:100%}.admin-btn--sm{padding:7px 10px;font-size:12px}.admin-topbar{position:fixed;z-index:80;left:0;right:0;top:0;height:70px;background:#fff;border-bottom:1px solid var(--admin-line);display:flex;align-items:center;padding:0 24px}.admin-brand{width:246px;display:flex;align-items:center;gap:11px}.admin-topbar__right{margin-left:auto;display:flex;align-items:center;gap:18px;color:var(--admin-muted);font-size:13px}.admin-topbar__right a:hover{color:var(--admin-primary)}.admin-topbar__logout{border:0;background:none;padding:0;color:inherit;font:inherit;cursor:pointer}.admin-topbar__logout:hover{color:var(--admin-primary)}.admin-topbar__user{border-right:1px solid var(--admin-line);padding-right:18px}.admin-menu-toggle{display:none;width:40px;height:40px;background:none;border:0;margin-right:8px;padding:8px}.admin-menu-toggle span{display:block;height:2px;background:#24324a;margin:5px 0}.admin-sidebar{position:fixed;z-index:70;left:0;top:70px;bottom:0;width:250px;background:var(--admin-navy);overflow-y:auto;padding:20px 14px}.admin-nav{display:grid;gap:5px}.admin-nav__group{margin:18px 10px 6px;color:#8493aa;font-size:11px;font-weight:800;letter-spacing:.8px}.admin-nav__group:first-child{margin-top:2px}.admin-nav__link{display:block;color:#bdc8d8;border-radius:10px;padding:11px 13px;font-weight:650}.admin-nav__link:hover{background:rgba(255,255,255,.06);color:#fff}.admin-nav__link--active{background:#fff;color:#173e80;box-shadow:0 7px 20px rgba(3,12,25,.14)}.admin-sidebar-backdrop{display:none}.admin-main{margin-left:250px;padding:100px 28px 40px;min-height:100vh}.admin-container{max-width:1460px;margin:0 auto}.admin-page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:22px}.admin-page-head h1{margin:0;font-size:27px;letter-spacing:-.7px}.admin-page-head p{margin:6px 0 0;color:var(--admin-muted)}.admin-actions{display:flex;gap:8px;flex-wrap:wrap}.admin-grid{display:grid;gap:18px}.admin-grid--4{grid-template-columns:repeat(4,minmax(0,1fr))}.admin-grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}.admin-grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-stat{background:#fff;border:1px solid var(--admin-line);border-radius:var(--admin-radius);padding:20px;box-shadow:var(--admin-shadow)}.admin-stat__label{color:var(--admin-muted);font-size:12px;font-weight:700}.admin-stat__value{font-size:28px;font-weight:850;margin-top:8px}.admin-stat__meta{font-size:12px;color:var(--admin-muted);margin-top:6px}.admin-card{background:#fff;border:1px solid var(--admin-line);border-radius:var(--admin-radius);box-shadow:var(--admin-shadow);overflow:hidden}.admin-card__head{padding:18px 20px;border-bottom:1px solid var(--admin-line);display:flex;align-items:center;justify-content:space-between;gap:12px}.admin-card__head h2{font-size:17px;margin:0}.admin-card__body{padding:20px}.admin-card+.admin-card{margin-top:18px}.admin-table-wrap{overflow:auto}.admin-table{width:100%;border-collapse:collapse;min-width:760px}.admin-table th,.admin-table td{padding:13px 14px;border-bottom:1px solid #edf0f4;text-align:left;vertical-align:middle}.admin-table th{background:#f9fafc;color:#556176;font-size:12px;font-weight:800;white-space:nowrap}.admin-table tr:last-child td{border-bottom:0}.admin-table tbody tr:hover{background:#fbfcff}.admin-table__num{text-align:right!important;font-variant-numeric:tabular-nums}.admin-badge{display:inline-flex;align-items:center;gap:5px;border-radius:999px;padding:5px 9px;font-size:11px;font-weight:800;background:#eef1f6;color:#5b6678}.admin-badge--on{background:#e9f8f2;color:#237b59}.admin-badge--off{background:#f3f4f6;color:#7d8794}.admin-badge--draft{background:#fff5df;color:#8a620b}.admin-badge--published{background:#eaf2ff;color:#235eae}.admin-filters{display:flex;gap:10px;flex-wrap:wrap;align-items:end}.admin-filters .admin-field{min-width:160px}.admin-filters .admin-field--grow{flex:1;min-width:220px}.admin-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.admin-form-grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}.admin-form-grid .admin-field--full{grid-column:1/-1}.admin-help{font-size:12px;color:var(--admin-muted);line-height:1.55}.admin-check{display:flex;align-items:center;gap:8px;min-height:42px}.admin-check input{width:18px;height:18px}.admin-note{padding:13px 15px;border-radius:11px;background:#f1f5fb;color:#506078;line-height:1.6}.admin-note--warning{background:#fff8e8;color:#72500c}.admin-note--danger{background:#fff0f1;color:#8d3038}.admin-empty{padding:44px 20px;text-align:center;color:var(--admin-muted)}.admin-kpi-row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.admin-kpi-row strong{font-size:18px}.admin-period-subjects{display:grid;gap:8px}.admin-period-subject{display:flex;justify-content:space-between;gap:10px;background:#f7f9fc;border-radius:9px;padding:9px 11px}.admin-question-text{max-width:660px;line-height:1.6}.admin-choice-list{display:grid;gap:9px}.admin-choice-row{display:grid;grid-template-columns:55px 1fr;gap:10px;align-items:start}.admin-choice-no{height:42px;border-radius:10px;background:#eef3fb;display:flex;align-items:center;justify-content:center;font-weight:800}.admin-set-meter{height:9px;background:#edf0f5;border-radius:999px;overflow:hidden}.admin-set-meter span{display:block;height:100%;background:linear-gradient(90deg,#2c68dd,#5d91f3)}.admin-footer{margin-left:250px;padding:20px 28px 34px;text-align:center;color:#9aa3b2;font-size:12px}.admin-login-links{margin-top:18px;text-align:center}.admin-login-links a{color:var(--admin-primary)}.admin-flash{padding:12px 14px;border-radius:10px;background:#eaf7f1;color:#216b51;margin-bottom:18px}.admin-code{font-family:Consolas,Monaco,monospace;font-size:12px;color:#5e6a7d}.admin-inline-form{display:inline}.admin-pagination{display:flex;justify-content:center;gap:5px;padding:18px}.admin-pagination a,.admin-pagination strong{min-width:34px;height:34px;padding:0 8px;border:1px solid var(--admin-line);border-radius:8px;display:flex;align-items:center;justify-content:center}.admin-pagination strong{background:var(--admin-primary);border-color:var(--admin-primary);color:#fff}.admin-danger-text{color:var(--admin-danger)}.admin-success-text{color:var(--admin-success)}
@media(max-width:1200px){.admin-grid--4{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-grid--3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:960px){.admin-topbar{padding:0 14px}.admin-brand{width:auto}.admin-brand small{display:none}.admin-menu-toggle{display:block}.admin-sidebar{transform:translateX(-102%);transition:.2s}.admin-menu-open .admin-sidebar{transform:translateX(0)}.admin-menu-open .admin-sidebar-backdrop{display:block;position:fixed;z-index:60;left:0;right:0;top:70px;bottom:0;background:rgba(8,18,34,.38)}.admin-main,.admin-footer{margin-left:0}.admin-main{padding:94px 16px 30px}.admin-topbar__user{display:none}.admin-form-grid,.admin-form-grid--3{grid-template-columns:1fr}.admin-grid--3{grid-template-columns:1fr}}
@media(max-width:620px){.admin-login-body{padding:18px}.admin-login-card{padding:26px 22px}.admin-grid--4,.admin-grid--2{grid-template-columns:1fr}.admin-page-head{align-items:stretch;flex-direction:column}.admin-actions .admin-btn{flex:1}.admin-topbar__right a:first-of-type{display:none}.admin-card__body{padding:15px}.admin-card__head{padding:15px}.admin-filters{display:grid;grid-template-columns:1fr;width:100%}.admin-filters .admin-field,.admin-filters .admin-field--grow{min-width:0}.admin-choice-row{grid-template-columns:45px 1fr}}

/* STEP 6 - 운영 모니터링 */
.admin-badge--danger{background:#fff0f1;color:#b33d49;border:1px solid #f2c8cc}
.admin-badge--live{background:#e8f1ff;color:#195cb6;border:1px solid #c8dcfb;box-shadow:0 0 0 3px rgba(35,105,210,.06)}
.admin-stat__value--small{font-size:18px;line-height:1.35;word-break:break-word}
.admin-stat__unit{font-size:14px;color:var(--admin-muted);font-weight:700}
.admin-table--answers{min-width:1100px}
.admin-table--answers .admin-question-text{min-width:360px;max-width:720px;white-space:normal}
.admin-live-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#2d75dc;box-shadow:0 0 0 5px rgba(45,117,220,.10);margin-right:7px}

/* STEP 8 - payment gateway */
.admin-alert{padding:13px 15px;border-radius:11px;background:#f1f5fb;color:#506078;line-height:1.65;border:1px solid #e2e8f1}.admin-alert--success{background:#eaf8f2;color:#226f52;border-color:#cdebdc}.admin-alert--danger{background:#fff0f1;color:#8d3038;border-color:#f2c8cc}.admin-kv{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.admin-kv>div{padding:13px 14px;background:#f8fafc;border:1px solid #edf0f4;border-radius:10px}.admin-kv span{display:block;color:var(--admin-muted);font-size:11px;font-weight:750;margin-bottom:5px}.admin-kv strong{display:block;word-break:break-word}.admin-code{word-break:break-all}
@media(max-width:700px){.admin-kv{grid-template-columns:1fr}}

/* STEP 10 - advanced question bank */
.admin-notice{padding:13px 15px;border:1px solid #dce5f0;border-radius:11px;background:#f4f7fb;color:#506078;line-height:1.6;margin:0 0 18px}
.admin-notice--success{background:#eaf8f2;border-color:#ccebdc;color:#226f52}
.admin-notice--warning{background:#fff8e8;border-color:#f0dfb4;color:#72500c}
.admin-notice--danger{background:#fff0f1;border-color:#f2c8cc;color:#8d3038}
.admin-filter{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.admin-filter .admin-input{flex:1;min-width:220px}
.admin-code-area{font-family:Consolas,Monaco,"Courier New",monospace;font-size:12px;line-height:1.55;white-space:pre;overflow:auto}
.admin-guide{margin:0 0 18px;padding-left:22px;color:#4f5f74;line-height:1.85}
.admin-guide code{font-family:Consolas,Monaco,monospace;background:#eef3fa;border-radius:5px;padding:2px 5px;color:#24486f}
@media(max-width:700px){.admin-filter{display:grid;grid-template-columns:1fr}.admin-filter .admin-input{min-width:0}}


/* STEP 13 HOTFIX - 문제은행 목록 전용 레이아웃 */
.admin-question-list-card{margin-top:14px;overflow:hidden}
.admin-question-table-wrap{width:100%;overflow-x:auto;overflow-y:visible;-webkit-overflow-scrolling:touch}
.admin-question-table{width:100%;min-width:1220px;table-layout:fixed}
.admin-question-table .qcol-check{width:42px}
.admin-question-table .qcol-no{width:68px}
.admin-question-table .qcol-subject{width:135px}
.admin-question-table .qcol-question{width:auto}
.admin-question-table .qcol-type{width:105px}
.admin-question-table .qcol-answer{width:60px}
.admin-question-table .qcol-status{width:125px}
.admin-question-table .qcol-actions{width:260px}
.admin-question-table th,.admin-question-table td{padding:13px 10px}
.admin-question-table td{vertical-align:top}
.admin-question-table th:nth-child(1),.admin-question-table td:nth-child(1),
.admin-question-table th:nth-child(2),.admin-question-table td:nth-child(2),
.admin-question-table th:nth-child(5),.admin-question-table td:nth-child(5),
.admin-question-table th:nth-child(6),.admin-question-table td:nth-child(6){white-space:nowrap}
.admin-question-table td:nth-child(3){word-break:keep-all;overflow-wrap:anywhere}
.admin-question-cell{min-width:0;line-height:1.55}
.admin-question-list-text{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;word-break:keep-all;overflow-wrap:anywhere;max-height:3.2em}
.admin-question-list-text .admin-badge{vertical-align:1px;margin-right:4px}
.admin-question-table .admin-help{margin-top:4px;line-height:1.35}
.admin-question-actions-cell{vertical-align:middle!important}
.admin-row-actions{display:flex;align-items:center;gap:6px;flex-wrap:wrap;min-width:0}
.admin-row-actions .admin-btn{flex:0 0 auto;white-space:nowrap;padding:7px 9px;line-height:1.15}
.admin-row-actions .admin-inline-form{display:inline-flex;margin:0}
@media(max-width:1300px){
  .admin-question-table{min-width:1160px}
  .admin-question-table .qcol-subject{width:125px}
  .admin-question-table .qcol-actions{width:245px}
}
@media(max-width:960px){
  .admin-question-list-card{border-radius:12px}
  .admin-question-table{min-width:1120px}
}

/* STEP 14 - 관리자 학습 통계 */
.admin-period-links{display:flex;gap:7px;flex-wrap:wrap;margin-top:12px}
.admin-period-links a{display:inline-flex;align-items:center;justify-content:center;min-width:54px;padding:7px 10px;border:1px solid var(--admin-line);border-radius:8px;background:#fff;color:#516078;font-size:12px;font-weight:750}
.admin-period-links a:hover{border-color:#9bb9ef;color:var(--admin-primary);background:#f7faff}
.admin-study-quick-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.admin-study-quick-grid>div{min-width:0;padding:13px 14px;border:1px solid #edf0f4;background:#f8fafc;border-radius:11px}
.admin-study-quick-grid span{display:block;color:var(--admin-muted);font-size:11px;font-weight:750;margin-bottom:5px}
.admin-study-quick-grid strong{display:block;font-size:18px;line-height:1.3;word-break:keep-all}
.admin-study-rate{min-width:105px;display:grid;gap:6px}
.admin-study-rate strong{font-variant-numeric:tabular-nums}
.admin-study-meter{height:7px;border-radius:999px;background:#edf1f6;overflow:hidden}
.admin-study-meter span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#2a68df,#69a0ff)}
.admin-table--study{min-width:900px}
.admin-table--study-members{min-width:1180px}
.admin-table--study-members th:nth-child(1){width:160px}
.admin-table--study-members th:nth-child(2){width:70px}
.admin-table--study-members th:nth-child(3),.admin-table--study-members th:nth-child(4),.admin-table--study-members th:nth-child(5){width:90px}
.admin-table--study-members th:nth-child(6){width:105px}
.admin-table--study-members th:nth-child(7){width:155px}
.admin-table--study-members th:nth-child(8){width:155px}
.admin-table--study-members th:nth-child(9){width:150px}
.admin-study-member-head{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.admin-study-member-head>div{padding:12px 14px;border-radius:10px;background:#f8fafc;border:1px solid #edf0f4}
.admin-study-member-head strong{display:block;margin-top:4px;word-break:break-word}
.admin-table--study-questions{min-width:1450px;table-layout:fixed}
.admin-table--study-questions th:nth-child(1){width:70px}
.admin-table--study-questions th:nth-child(2){width:145px}
.admin-table--study-questions th:nth-child(3){width:auto}
.admin-table--study-questions th:nth-child(4){width:70px}
.admin-table--study-questions th:nth-child(5){width:85px}
.admin-table--study-questions th:nth-child(6),.admin-table--study-questions th:nth-child(7),.admin-table--study-questions th:nth-child(8){width:70px}
.admin-table--study-questions th:nth-child(9){width:125px}
.admin-table--study-questions th:nth-child(10){width:150px}
.admin-table--study-questions th:nth-child(11){width:165px}
.admin-study-question-text{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden;line-height:1.55;word-break:keep-all;overflow-wrap:anywhere}
@media(max-width:900px){.admin-study-quick-grid,.admin-study-member-head{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:520px){.admin-study-quick-grid,.admin-study-member-head{grid-template-columns:1fr}}

.admin-table--members{min-width:1280px}
.admin-table--members th:last-child{width:300px}


/* STEP 14 HOTFIX - block pagination */
.admin-pagination--block{align-items:center;flex-wrap:wrap}
.admin-pagination--block a,.admin-pagination--block strong,.admin-pagination--block span{font-variant-numeric:tabular-nums}
.admin-pagination--block .admin-pagination__nav{font-weight:800;color:#48586f}
.admin-pagination--block .admin-pagination__disabled{min-width:34px;height:34px;padding:0 8px;border:1px solid var(--admin-line);border-radius:8px;display:flex;align-items:center;justify-content:center;color:#b4bcc7;background:#f6f8fb;cursor:default;user-select:none}
.admin-pagination--block a:hover{border-color:#9bb9ef;background:#f7faff;color:var(--admin-primary)}
@media(max-width:620px){
  .admin-pagination--block{gap:4px;padding:14px 8px}
  .admin-pagination--block a,.admin-pagination--block strong,.admin-pagination--block .admin-pagination__disabled{min-width:32px;height:32px;padding:0 6px;font-size:12px}
}

/* STEP 14 GLOBAL PAGING */
.admin-pagination--block{align-items:center;flex-wrap:wrap}
.admin-pagination--block a,.admin-pagination--block strong,.admin-pagination--block span{font-variant-numeric:tabular-nums}
.admin-pagination--block .admin-pagination__nav{font-weight:800;color:#48586f}
.admin-pagination--block .admin-pagination__disabled{min-width:34px;height:34px;padding:0 8px;border:1px solid var(--admin-line);border-radius:8px;display:flex;align-items:center;justify-content:center;color:#b4bcc7;background:#f6f8fb;cursor:default;user-select:none}
.admin-pagination--block a:hover{border-color:#9bb9ef;background:#f7faff;color:var(--admin-primary)}
@media(max-width:640px){.admin-pagination--block{gap:4px;padding:14px 8px}.admin-pagination--block a,.admin-pagination--block strong,.admin-pagination--block .admin-pagination__disabled{min-width:32px;height:32px;padding:0 6px;font-size:12px}}

/* STEP 16 ADMIN TABLE UI AUDIT */
/* 관리자 전체 표는 문서(body)를 넓히지 않고 각 표 영역 안에서만 좌우 스크롤합니다. */
html,body{max-width:100%;overflow-x:hidden}
.admin-main{min-width:0;max-width:calc(100vw - 250px);overflow-x:hidden}
.admin-container,.admin-card,.admin-card__body,.admin-table-wrap{min-width:0;max-width:100%}
.admin-table-wrap{width:100%;overflow-x:auto;overflow-y:visible;-webkit-overflow-scrolling:touch;scrollbar-gutter:stable;padding-bottom:2px}
.admin-table-wrap::-webkit-scrollbar{height:10px}
.admin-table-wrap::-webkit-scrollbar-track{background:#f0f3f7;border-radius:999px}
.admin-table-wrap::-webkit-scrollbar-thumb{background:#c1cad7;border-radius:999px;border:2px solid #f0f3f7}
.admin-table-wrap::-webkit-scrollbar-thumb:hover{background:#9daabc}

/* 열 수에 따른 공통 최소폭. 데이터가 많아져도 열을 억지로 찌그러뜨리지 않습니다. */
.admin-table--ui{width:100%;table-layout:auto}
.admin-table--compact{min-width:720px}
.admin-table--normal{min-width:900px}
.admin-table--wide{min-width:1120px}
.admin-table--xwide{min-width:1380px}
.admin-table--ui th{white-space:nowrap;line-height:1.35}
.admin-table--ui td{line-height:1.5;overflow-wrap:anywhere;word-break:normal}
.admin-table--ui td>.admin-help{white-space:normal;line-height:1.45}
.admin-table--ui td .admin-actions,.admin-table--ui td .admin-row-actions{display:flex;align-items:center;gap:6px;flex-wrap:wrap;min-width:max-content}
.admin-table--ui td .admin-actions .admin-btn,.admin-table--ui td .admin-row-actions .admin-btn{flex:0 0 auto;white-space:nowrap}
.admin-table--ui td .admin-inline-form{margin:0}
.admin-table--ui .admin-question-text{min-width:260px;max-width:620px;white-space:normal;line-height:1.55}
.admin-table--ui .admin-code{max-width:360px;white-space:normal;overflow-wrap:anywhere}

/* 관리/확인 열은 넓은 표에서도 항상 접근 가능하게 우측 고정합니다. */
.admin-table--has-actions th:last-child,.admin-table--has-actions td:last-child{position:sticky;right:0;z-index:3;min-width:150px;background:#fff;box-shadow:-10px 0 16px rgba(20,34,55,.055)}
.admin-table--has-actions th:last-child{z-index:5;background:#f9fafc}
.admin-table--has-actions tbody tr:hover td:last-child{background:#fbfcff}
.admin-table--has-actions td:last-child>.admin-actions,.admin-table--has-actions td:last-child>.admin-row-actions{justify-content:flex-start}

/* 이미 개별 폭이 정교하게 정의된 화면은 기존 폭을 보존합니다. */
.admin-question-table.admin-table--ui{min-width:1220px;table-layout:fixed}
.admin-table--answers.admin-table--ui{min-width:1180px}
.admin-table--members.admin-table--ui{min-width:1280px}
.admin-table--study-members.admin-table--ui{min-width:1180px}
.admin-table--study-questions.admin-table--ui{min-width:1450px;table-layout:fixed}

@media(max-width:960px){
  .admin-main{max-width:100vw;overflow-x:hidden}
  .admin-table-wrap{margin-left:0;margin-right:0}
  .admin-table--compact{min-width:680px}
  .admin-table--normal{min-width:860px}
  .admin-table--wide{min-width:1080px}
  .admin-table--xwide{min-width:1320px}
}
@media(max-width:620px){
  .admin-table--has-actions th:last-child,.admin-table--has-actions td:last-child{position:static;box-shadow:none}
  .admin-table--ui th,.admin-table--ui td{padding:11px 10px}
}


/* STEP 18 - 추천/복습 분석 */
.admin-stat__value--text{font-size:18px;line-height:1.35;word-break:keep-all;}

/* STEP 19 - 정리된 관리자 사이드 메뉴 */
.admin-nav{padding-bottom:28px}
.admin-nav-section{border-bottom:1px solid rgba(255,255,255,.06)}
.admin-nav-section__toggle{width:100%;border:0;background:transparent;color:#aebbd0;padding:13px 18px 10px;display:flex;align-items:center;justify-content:space-between;font-size:12px;font-weight:800;letter-spacing:.02em;text-align:left}
.admin-nav-section__toggle:hover{color:#fff;background:rgba(255,255,255,.035)}
.admin-nav-section__chev{font-size:15px;transition:transform .16s ease}
.admin-nav-section__links{display:none;padding:0 10px 9px}
.admin-nav-section.is-open .admin-nav-section__links{display:block}
.admin-nav-section.is-open .admin-nav-section__chev{transform:rotate(180deg)}
.admin-nav-section .admin-nav__link{margin:2px 0;padding:9px 12px;border-radius:9px;font-size:13px}
.admin-nav-section .admin-nav__link--active{background:rgba(78,132,235,.2);color:#fff}
.admin-editor-wrap .cke{border-radius:10px;overflow:hidden;border-color:#d7deea}
.admin-editor-note{margin-top:8px;color:var(--admin-muted);font-size:12px;line-height:1.55}
.admin-popup-preview{max-width:760px;margin:20px auto;background:#fff;border:1px solid var(--admin-line);border-radius:18px;box-shadow:var(--admin-shadow);padding:24px}
.admin-role-super{color:#1e58c7;font-weight:800}
.admin-role-manager{color:#5d6a7d;font-weight:700}
@media(max-width:960px){.admin-nav-section__toggle{padding-left:16px;padding-right:16px}}


/* STEP 19 TABLE UI HOTFIX 19t3
   - bare list tables get the same card surface
   - action cells wrap instead of overflowing
   - list-specific column balance
*/

/* 카드 없이 admin-container 바로 아래에 놓인 목록도 동일한 표 카드로 표시 */
.admin-container > .admin-table-wrap{
  margin-top:16px;
  background:#fff;
  border:1px solid var(--admin-line);
  border-radius:var(--admin-radius);
  box-shadow:var(--admin-shadow);
  overflow-x:auto;
  overflow-y:hidden;
}
.admin-container > .admin-table-wrap .admin-table{
  margin:0;
  background:#fff;
}
.admin-container > .admin-table-wrap .admin-table th:first-child,
.admin-container > .admin-table-wrap .admin-table td:first-child{padding-left:18px}
.admin-container > .admin-table-wrap .admin-table th:last-child,
.admin-container > .admin-table-wrap .admin-table td:last-child{padding-right:18px}

/* 테이블 안 관리 버튼은 셀 폭 안에서 줄바꿈. max-content 때문에 오른쪽이 잘리지 않도록 함 */
.admin-table--ui td .admin-actions,
.admin-table--ui td .admin-row-actions{
  min-width:0;
  max-width:100%;
  width:100%;
  flex-wrap:wrap;
}
.admin-table--has-actions td:last-child > .admin-actions,
.admin-table--has-actions td:last-child > .admin-row-actions{
  min-width:0;
  max-width:100%;
  width:100%;
  flex-wrap:wrap;
  align-content:flex-start;
}

/* 문제은행: 관리 버튼 5개가 잘리지 않도록 관리열을 조금 넓히고 2줄 래핑 허용 */
.admin-question-table{min-width:1300px}
.admin-question-table .qcol-actions{width:300px}
.admin-question-actions-cell .admin-row-actions{min-width:0;width:100%;max-width:100%;flex-wrap:wrap}
.admin-question-actions-cell .admin-btn{flex:0 0 auto}

/* 사례형 공통지문 필터: desktop에서는 가로 툴바, 작은 화면만 세로 */
.admin-filter > .admin-select{width:auto;min-width:210px;flex:0 1 270px}
.admin-filter > .admin-input{min-width:280px;flex:1 1 420px}
.admin-filter > .admin-btn{flex:0 0 auto}

/* 사례형 공통지문 */
.admin-question-groups-table{min-width:1120px;table-layout:fixed}
.admin-question-groups-table .gcol-code{width:125px}
.admin-question-groups-table .gcol-subject{width:170px}
.admin-question-groups-table .gcol-type{width:105px}
.admin-question-groups-table .gcol-passage{width:auto}
.admin-question-groups-table .gcol-count{width:90px}
.admin-question-groups-table .gcol-status{width:90px}
.admin-question-groups-table .gcol-actions{width:175px}
.admin-question-groups-table td:nth-child(4){white-space:normal;overflow-wrap:anywhere}
.admin-question-groups-table td:last-child .admin-actions{justify-content:flex-start}

/* 중복문제 */
.admin-duplicates-table{min-width:1040px;table-layout:fixed}
.admin-duplicates-table .dcol-no{width:70px}
.admin-duplicates-table .dcol-subject{width:175px}
.admin-duplicates-table .dcol-body{width:auto}
.admin-duplicates-table .dcol-count{width:90px}
.admin-duplicates-table .dcol-status{width:90px}
.admin-duplicates-table .dcol-actions{width:125px}
.admin-duplicates-table td:nth-child(3){white-space:normal;line-height:1.55;overflow-wrap:anywhere}

/* 미디어 업로드 내역 */
.admin-media-library-table{min-width:1120px;table-layout:fixed}
.admin-media-library-table .mcol-no{width:70px}
.admin-media-library-table .mcol-kind{width:105px}
.admin-media-library-table .mcol-original{width:180px}
.admin-media-library-table .mcol-path{width:auto}
.admin-media-library-table .mcol-size{width:95px}
.admin-media-library-table .mcol-ref{width:90px}
.admin-media-library-table .mcol-admin{width:180px}
.admin-media-library-table td:nth-child(4),
.admin-media-library-table td:nth-child(4) a{white-space:normal;overflow-wrap:anywhere;word-break:break-all}
.admin-media-library-table td:nth-child(5),
.admin-media-library-table td:nth-child(6){white-space:nowrap}

/* 표 다음의 공통 페이징과 간격 */
.admin-container > .admin-table-wrap + .admin-pagination{padding-top:16px;padding-bottom:4px}

@media(max-width:700px){
  .admin-filter > .admin-select,
  .admin-filter > .admin-input,
  .admin-filter > .admin-btn{width:100%;min-width:0;max-width:none}
  .admin-question-table{min-width:1180px}
  .admin-question-table .qcol-actions{width:270px}
}