/* Copyright (c) 2026 NB2B. All rights reserved. */
/* Unauthorized copying or distribution is prohibited. */

:root {
  /* 메인 컬러 — 민트/틸 */
  --color-primary:#1D9E75; --color-primary-light:#E1F5EE; --color-primary-dark:#0F6E56;
  /* 포인트 — 코랄 오렌지 */
  --color-accent:#D85A30; --color-accent-light:#FAECE7; --color-accent-dark:#993C1D;
  /* 서브 — 블루 */
  --color-info:#378ADD; --color-info-light:#E6F1FB;
  /* 강조 숫자, D-day — 앰버 */
  --color-highlight:#EF9F27; --color-highlight-light:#FAEEDA;
  /* 성공 */
  --color-success:#1D9E75; --color-success-light:#E1F5EE;
  /* 위험 */
  --color-danger:#E24B4A; --color-danger-light:#FCEBEB;
  /* 경고 */
  --color-warning:#EF9F27; --color-warning-light:#FAEEDA;
  /* 중립 */
  --color-bg-primary:#FFFFFF; --color-bg-secondary:#F5F7FA; --color-bg-tertiary:#EFF1F3;
  --color-text-primary:#1A1A1A; --color-text-secondary:#6B7280; --color-text-tertiary:#9CA3AF;
  --color-border:#E5E7EB; --color-border-light:#F3F4F6;
  /* 차트 과목별 */
  --color-chart-korean:#378ADD; --color-chart-math:#E24B4A; --color-chart-english:#1D9E75;
  --color-chart-inquiry1:#D85A30; --color-chart-inquiry2:#7F77DD;
  /* 타이포 */
  --font-main:'Pretendard Variable','Pretendard',-apple-system,BlinkMacSystemFont,system-ui,'Noto Sans KR',sans-serif;
  /* 레이아웃 */
  --radius-sm:6px; --radius-md:10px; --radius-lg:14px; --radius-xl:20px; --radius-full:9999px;
  /* 이전 별칭 (호환) */
  --bg:#F5F7FA; --surface:#FFFFFF; --surface2:#EFF1F3;
  --primary:#1D9E75; --primary-light:#0F6E56; --primary-faint:#E1F5EE;
  --accent:#D85A30; --accent-light:#FAECE7; --accent-faint:#FDE8E0;
  --text:#1A1A1A; --text-muted:#6B7280; --border:#E5E7EB;
  --shadow:0 2px 20px rgba(29,158,117,.06); --shadow-md:0 4px 32px rgba(29,158,117,.10);
  --r1:#1D9E75; --r2:#3DB88F; --r3:#7FCDB3; --r4:#D85A30; --r5:#B04828; --r6:#9CA3AF;
}

/* ── 다크 모드 ── */
html.dark {
  --color-primary:#3DB88F; --color-primary-light:#1A3D32; --color-primary-dark:#6DD4AD;
  --color-accent:#E8845E; --color-accent-light:#3D2A22; --color-accent-dark:#F4A887;
  --color-info:#5DA3E8; --color-info-light:#1E2F42;
  --color-highlight:#F4B94E; --color-highlight-light:#3D3120;
  --color-success:#3DB88F; --color-success-light:#1A3D32;
  --color-danger:#F07070; --color-danger-light:#3D2020;
  --color-warning:#F4B94E; --color-warning-light:#3D3120;
  --color-bg-primary:#1A1A2E; --color-bg-secondary:#16162A; --color-bg-tertiary:#222240;
  --color-text-primary:#E8E8F0; --color-text-secondary:#9CA3B8; --color-text-tertiary:#6B7290;
  --color-border:#2D2D4A; --color-border-light:#252542;
  --color-chart-korean:#5DA3E8; --color-chart-math:#F07070; --color-chart-english:#3DB88F;
  --color-chart-inquiry1:#E8845E; --color-chart-inquiry2:#9F97EE;
  --bg:#16162A; --surface:#1A1A2E; --surface2:#222240;
  --primary:#3DB88F; --primary-light:#1A6B52; --primary-faint:#1A3D32;
  --accent:#E8845E; --accent-light:#3D2A22; --accent-faint:#3D2218;
  --text:#E8E8F0; --text-muted:#9CA3B8; --border:#2D2D4A;
  --shadow:0 2px 20px rgba(0,0,0,.3); --shadow-md:0 4px 32px rgba(0,0,0,.4);
  --r1:#3DB88F; --r2:#5CC8A4; --r3:#88DBBF; --r4:#E8845E; --r5:#C86040; --r6:#6B7290;
  color-scheme: dark;
}
html.dark .curriculum-badge-ref { background: #2A4A6B; color: #9FC5F0; }
html.dark .auth-btn { color: #1A1A2E; }
html.dark .form-input { background: var(--surface2); color: var(--text); border-color: var(--border); }
html.dark .form-select { background: var(--surface2); color: var(--text); border-color: var(--border); }
html.dark .week-cell.d1, html.dark .week-cell.d2, html.dark .week-cell.d3 { color: #1A1A2E; }
html.dark .week-cell { color: var(--text); }
*{margin:0;padding:0;box-sizing:border-box;}
html{overflow:hidden;height:100%;height:100dvh;}
body{font-family:var(--font-main);background:var(--bg);height:100%;display:flex;flex-direction:column;align-items:center;color:var(--text);overflow:hidden;}

/* NAV — 하단 고정 탭 바 */
.nav{width:100%;max-width:820px;display:flex;align-items:center;justify-content:center;padding:0;gap:0;flex-shrink:0;position:fixed;bottom:0;left:50%;transform:translateX(-50%);z-index:100;background:var(--surface);border-top:1px solid var(--border);height:56px;padding-bottom:env(safe-area-inset-bottom,0);}
.nav-brand{display:none;}
.nav-avatar{width:34px;height:34px;background:var(--primary);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:15px;}
.nav-avatar-icon{width:18px;height:18px;stroke:white;stroke-width:2;}
.nav-title{font-family:var(--font-main);font-size:15px;font-weight:700;color:var(--primary);word-break:keep-all;}
.nav-tabs{display:flex;gap:0;background:transparent;border-radius:0;padding:0;width:100%;justify-content:space-around;}
.nav-tab{padding:6px 0;min-width:44px;min-height:44px;border:none;background:transparent;border-radius:0;font-family:var(--font-main);font-size:11px;font-weight:500;color:var(--text-muted);cursor:pointer;transition:all .2s;display:flex;flex-direction:column;align-items:center;gap:2px;flex:1;text-decoration:none;}
.nav-tab [data-lucide],.nav-tab svg{width:20px;height:20px;}
.nav-tab.active{background:transparent;color:var(--primary);box-shadow:none;}

/* APP SHELL */
#app{width:100%;max-width:820px;height:100vh;height:100dvh;display:flex;flex-direction:column;overflow:hidden;padding-bottom:56px;padding-bottom:calc(56px + env(safe-area-inset-bottom,0));}
/* GUARDIAN APP — 보호자 전용 layout (nav 숨김 상태). #app은 .nav와 함께 flex item으로
 * layout되지만 #guardianApp은 단독 visible. body height:100%가 html height 미정의로 0이라
 * height:100dvh가 flex-shrink로 0됨. min-height 사용 (#auth-screen 동일 패턴). */
#guardianApp{width:100%;max-width:820px;min-height:100vh;min-height:100dvh;display:none;flex-direction:column;overflow:hidden;}

/* PAGES — 잔존 vanilla wrapper (chat/exam/profile/plaza/guardian + civil9 guardian-dashboard) 용.
   story-3coach-102 X.3 S4a: 7 mount-slot-only wrapper (plan/schedule/record/memo/report/settings/info) 폐기 후 잔존. */
.page{display:none;width:100%;max-width:820px;flex:1;min-height:0;}
.page.active{display:flex;flex-direction:column;}
/* spa-root — React 단일 mount target (X.3 S1).
   X.3 S4a fix V3: display:contents — spa-root 자체 layout 영향 0. 자식 spa-mount + Nav + portal account-modals가 #app의 직접 자식인 것처럼 layout 받음.
   잔존 wrapper (page-chat/exam/profile/plaza/guardian)와 spa-mount는 #app의 sibling이라 한 시점에 하나만 active (mutually exclusive).
   fix V2의 flex:1 부여 회귀 (page-X.active + spa-root flex:1 viewport 공간 분할 → chat 입력창 중간 위 결함) 해결. */
#spa-root{display:contents;}
/* spa-mount — React Router children direct render 컨테이너 (S4a 7 wrapper 대체).
   잔존 wrapper path 진입 시 spa-mount--hidden 부여 (display:none) — vanilla page-X.active와 layout 충돌 회피. */
.spa-mount{display:flex;flex-direction:column;width:100%;max-width:820px;flex:1;min-height:0;}
.spa-mount--hidden{display:none;}

/* ── CHAT ── */
.chat-wrap{flex:1;display:flex;flex-direction:column;padding:0 16px;min-height:0;}
.messages{flex:1;display:flex;flex-direction:column;gap:14px;padding:14px 0 18px;overflow-y:auto;scroll-behavior:smooth;overscroll-behavior:contain;}
.messages::-webkit-scrollbar{width:3px;}
.messages::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px;}
.message{display:flex;flex-direction:column;animation:fadeUp .25s ease;}
.message.user{align-items:flex-end;} .message.coach{align-items:flex-start;}
@keyframes fadeUp{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}
.msg-label{font-size:12px;color:var(--text-muted);margin-bottom:4px;font-weight:400;letter-spacing:.3px;}
/* .bubble → .ssn-bubble (design-system SSOT 위임). 줄바꿈은 ui.js esc() 후 \n → <br> 변환으로 처리 */
.summary-card{background:var(--primary-faint);border:1px solid var(--border);border-radius:var(--radius-lg);padding:14px 16px;margin:6px 0;animation:fadeUp .3s ease;}
.summary-card h4{font-size:11px;font-weight:600;color:var(--primary);margin-bottom:8px;letter-spacing:.5px;text-transform:uppercase;}
.summary-row{display:flex;gap:8px;font-size:13px;color:var(--text);margin-bottom:5px;line-height:1.5;}
.summary-row span:first-child{color:var(--primary);font-weight:600;min-width:68px;flex-shrink:0;}
.typing-indicator{display:flex;flex-direction:column;align-items:flex-start;animation:fadeUp .25s ease;}
.typing-bubble{background:var(--surface);border:1px solid var(--border);border-radius:18px;border-bottom-left-radius:4px;padding:12px 17px;display:flex;gap:5px;align-items:center;box-shadow:var(--shadow);}
.typing-dot{width:6px;height:6px;background:var(--accent);border-radius:50%;animation:typing 1.2s infinite;}
.typing-dot:nth-child(2){animation-delay:.2s;} .typing-dot:nth-child(3){animation-delay:.4s;}
@keyframes typing{0%,60%,100%{transform:translateY(0);opacity:.35}30%{transform:translateY(-5px);opacity:1}}
.input-area{padding:10px 16px 18px;background:var(--bg);position:sticky;bottom:0;}
/* .input-row·.btn-icon·.btn-send → design-system .ssn-composer·.ssn-iconbtn (SSOT 위임) */
/* 모달·글쓰기 textarea 공통 디폴트 (composer textarea는 .ssn-composer textarea가 specificity로 우선) */
textarea{resize:none;font-family:var(--font-main);line-height:1.6;}
textarea::placeholder{color:var(--text-muted);font-weight:300;}
.quick-prompts{display:grid;grid-template-columns:1fr 1fr;gap:6px;padding:6px 0 4px;width:100%;}
/* .quick-btn → .ssn-chip (design-system SSOT 위임). chip 그리드 안에서 가로 정렬 보강 */
.quick-prompts .ssn-chip{justify-content:center;gap:6px;}
.quick-prompts .ssn-chip [data-lucide]{width:14px;height:14px;}
.news-banner{background:var(--color-accent-light);color:var(--color-accent-dark);padding:10px 14px;font-size:13px;display:flex;justify-content:space-between;align-items:center;cursor:pointer;border-bottom:0.5px solid var(--border);}
.news-banner-text{flex:1;line-height:1.5;}
.news-banner-title{font-weight:600;color:var(--color-accent-dark);}
.news-banner-sub{font-size:12px;color:var(--color-text-secondary);margin-top:2px;}
.news-banner-close{background:none;border:none;color:var(--color-text-secondary);font-size:16px;cursor:pointer;padding:0 4px;flex-shrink:0;}
.day-divider{display:flex;align-items:center;gap:10px;padding:2px 0;}
.day-divider span{font-size:11px;color:var(--text-muted);white-space:nowrap;font-weight:300;}
.day-divider::before,.day-divider::after{content:'';flex:1;height:1px;background:var(--border);}

/* ── PLAN ── */
.plan-wrap{padding:16px;display:flex;flex-direction:column;gap:14px;overflow-y:auto;flex:1;min-height:0;overscroll-behavior:contain;}
/* story-3coach-102 X.3 S4a: #page-info .plan-wrap padding-bottom + #page-report .plan-wrap gap rule 정리.
   - InfoTab.tsx는 .info-tab root (plan-wrap 미사용, info-tab.css에 padding-bottom:64px 이미 적용)
   - ReportTab.tsx는 .report-tab root (plan-wrap 미사용, 자체 layout 적용) */
.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;}
.section-title{font-family:var(--font-main);font-size:15px;font-weight:700;color:var(--primary);}
/* story-3coach-323 C-8: .btn-sm / .btn-sm.outline vanilla CSS → @ptdelsol/coach-design-tokens v0.8.0 .ssn-btn--primary/--ghost --sm carry. */

/* D-day 배너 */
.dday-banner{background:var(--primary);border-radius:14px;padding:18px 20px;display:flex;align-items:center;justify-content:space-between;color:white;margin-bottom:16px;}
.dday-left .label{font-size:11px;opacity:.65;margin-bottom:2px;}
.dday-left .number{font-family:var(--font-main);font-size:42px;font-weight:700;line-height:1;}
.dday-left .sub{font-size:12px;opacity:.6;margin-top:4px;}
.dday-right{text-align:right;}
.dday-right .date{font-size:13px;opacity:.8;}
.dday-right .progress-wrap{margin-top:8px;}
.dday-right .progress-label{font-size:11px;opacity:.6;margin-bottom:4px;}
.dday-progress{width:120px;height:6px;background:rgba(255,255,255,.25);border-radius:3px;overflow:hidden;}
.dday-progress-fill{height:100%;background:var(--accent);border-radius:3px;transition:width 1s ease;}

/* 원형 차트 */
.pie-section{display:flex;align-items:center;gap:20px;flex-wrap:wrap;}
.pie-canvas-wrap{position:relative;flex-shrink:0;}
.pie-canvas-wrap canvas{display:block;}
.pie-center{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center;}
.pie-center .val{font-family:var(--font-main);font-size:22px;font-weight:700;color:var(--primary);}
.pie-center .lbl{font-size:10px;color:var(--text-muted);}
.pie-legend{flex:1;display:flex;flex-direction:column;gap:8px;min-width:130px;}
.legend-item{display:flex;align-items:center;gap:8px;font-size:13px;}
.legend-dot{width:10px;height:10px;border-radius:3px;flex-shrink:0;}
.legend-name{flex:1;color:var(--text);}
.legend-val{color:var(--text-muted);font-size:12px;}
/* 듀얼 차트 레이아웃 */
.plan-chart-row{display:flex;gap:20px;}
.plan-chart-dual .plan-chart-col{flex:1;min-width:0;display:flex;flex-direction:column;align-items:center;}
.plan-chart-label{font-size:12px;color:var(--text-muted);margin-bottom:8px;text-align:center;}
.plan-chart-body{display:flex;justify-content:center;}
.plan-chart-dual .pie-legend{margin-top:12px;width:100%;}
.plan-chart-arrow{font-size:12px;font-weight:600;margin-left:2px;}
.plan-chart-arrow.up{color:var(--color-primary);}
.plan-chart-arrow.down{color:var(--text-muted);}
@media(max-width:500px){.plan-chart-dual{flex-direction:column;gap:24px;}}

/* 구간별 학습 방향 */
.curriculum-empty{font-size:13px;color:var(--text-muted);text-align:center;padding:20px;}

/* 타임라인 트랙 */
.curriculum-timeline{position:relative;margin-bottom:20px;padding-top:28px;}
.curriculum-boundary-labels{position:relative;height:16px;margin-bottom:4px;}
.curriculum-boundary-label{position:absolute;transform:translateX(-50%);font-size:10px;color:var(--text-muted);font-weight:500;}
.curriculum-phase-track{display:flex;height:36px;border-radius:8px;overflow:hidden;cursor:pointer;position:relative;}
.curriculum-phase-seg{display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:600;transition:filter .15s;min-width:0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;padding:0 4px;}
.curriculum-phase-seg:hover{filter:brightness(.95);}
.curriculum-phase-seg.active{outline:2.5px solid var(--primary);outline-offset:-2.5px;z-index:1;}
.curriculum-today-marker{position:absolute;top:8px;bottom:0;z-index:3;pointer-events:none;}
.curriculum-today-line{position:absolute;top:6px;bottom:0;left:50%;width:2px;background:var(--color-danger);transform:translateX(-50%);border-radius:1px;}
.curriculum-today-dot{position:absolute;top:2px;left:50%;width:6px;height:6px;background:var(--color-danger);border-radius:50%;transform:translateX(-50%);}
.curriculum-today-text{position:absolute;top:-14px;left:50%;transform:translateX(-50%);font-size:9px;color:var(--color-danger);font-weight:600;white-space:nowrap;}
.curriculum-phase-hint{font-size:12px;color:var(--text-muted);text-align:center;margin-top:6px;transition:opacity .3s;}
@keyframes currPulse{0%,100%{opacity:1;}50%{opacity:.45;}}
.curriculum-phase-seg.pulse{animation:currPulse .7s ease-in-out 2;}

/* 구간 상세 카드 */
.curriculum-detail{border-radius:12px;padding:14px 16px;margin-bottom:16px;}
.curriculum-detail-header{display:flex;align-items:center;gap:8px;margin-bottom:6px;}
.curriculum-detail-name{font-family:var(--font-main);font-size:15px;font-weight:700;}
.curriculum-detail-badge{font-size:10px;padding:2px 8px;border-radius:10px;font-weight:600;}
.curriculum-detail-desc{font-size:12px;line-height:1.6;margin-bottom:4px;}
.curriculum-detail-date{font-size:11px;opacity:.7;}

/* 과목별 집중 방향 */
.curriculum-focus{margin-bottom:16px;}
.curriculum-focus-title{font-size:13px;font-weight:600;color:var(--primary);margin-bottom:10px;}
.curriculum-focus-row{display:flex;align-items:center;gap:6px;margin-bottom:8px;flex-wrap:wrap;}
.curriculum-focus-subject{font-size:12px;font-weight:500;color:var(--text);min-width:40px;flex-shrink:0;}
.curriculum-focus-btns{display:flex;gap:4px;flex-wrap:wrap;flex:1;}
.curriculum-focus-btn{padding:4px 7px;border:1px solid var(--border);border-radius:7px;font-family:var(--font-main);font-size:11px;color:var(--text-muted);background:var(--bg);cursor:pointer;transition:all .15s;white-space:nowrap;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none;}
@media(max-width:400px){.curriculum-focus-btn{padding:4px 5px;font-size:10px;}.curriculum-focus-btns{gap:3px;}.curriculum-focus-row{gap:4px;}.curriculum-focus-subject{min-width:34px;font-size:11px;}}
.curriculum-focus-btn:hover{border-color:var(--primary-light);color:var(--primary);}
.curriculum-focus-btn.p1{background:var(--color-primary);border-color:var(--color-primary);color:#fff;font-weight:600;box-shadow:0 1px 3px rgba(29,158,117,.3);}
.curriculum-focus-btn.p2{background:var(--color-info-light);border-color:var(--color-info);color:var(--color-info);font-weight:600;}
.curriculum-focus-hint{font-size:11px;color:var(--text-muted);margin-bottom:8px;}
.hint-pc{display:block;}.hint-mobile{display:none;}
@media(hover:none){.hint-pc{display:none;}.hint-mobile{display:block;}}
.curriculum-focus-legend{display:flex;gap:12px;margin-top:8px;flex-wrap:wrap;}
.curriculum-focus-legend-item{display:flex;align-items:center;gap:4px;font-size:10px;color:var(--text-muted);}
.curriculum-focus-legend-dot{width:10px;height:10px;border-radius:3px;}

/* 구간별 목표 */
.curriculum-goals{margin-top:16px;padding-top:14px;border-top:1px solid var(--border);}
.curriculum-goals-title{font-size:13px;font-weight:600;color:var(--primary);margin-bottom:8px;}
.curriculum-tips{display:flex;flex-direction:column;gap:4px;margin-bottom:10px;}
.curriculum-tip{display:flex;align-items:center;gap:8px;padding:8px 10px;background:var(--bg);border:1px solid var(--border);border-radius:8px;cursor:pointer;transition:all .15s;font-size:12px;color:var(--text);}
.curriculum-tip:hover{border-color:var(--primary-light);background:var(--primary-faint);}
.curriculum-tip.added{background:var(--primary-faint);border-color:var(--border);color:var(--primary);}
.curriculum-tip-tag{font-size:10px;padding:1px 6px;border-radius:10px;background:var(--surface2);color:var(--text-muted);flex-shrink:0;}
.curriculum-tip-check{width:16px;height:16px;border:1.5px solid var(--border);border-radius:4px;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:10px;color:var(--primary);}
.curriculum-tip.added .curriculum-tip-check{background:var(--primary);border-color:var(--primary);color:white;}

.curriculum-saved{margin-top:10px;}
.curriculum-saved-title{font-size:12px;color:var(--text-muted);margin-bottom:6px;}
.curriculum-saved-item{display:flex;align-items:center;gap:6px;padding:7px 10px;background:var(--surface);border:1px solid var(--border);border-radius:8px;margin-bottom:4px;font-size:12px;color:var(--text);}
.curriculum-saved-badge{font-size:9px;padding:1px 5px;border-radius:8px;background:var(--primary-faint);color:var(--primary);flex-shrink:0;}
.curriculum-saved-text{flex:1;}
.curriculum-saved-del{border:none;background:none;color:var(--text-muted);cursor:pointer;font-size:14px;padding:0 2px;flex-shrink:0;}
.curriculum-saved-del:hover{color:var(--color-danger);}
.curriculum-add-row{display:flex;gap:6px;margin-top:8px;}
.curriculum-add-input{flex:1;padding:7px 10px;border:1.5px solid var(--border);border-radius:8px;font-family:var(--font-main);font-size:12px;color:var(--text);outline:none;background:var(--surface);transition:border-color .2s;}
.curriculum-add-input:focus{border-color:var(--primary-light);}
.curriculum-add-btn{padding:7px 12px;background:var(--primary-faint);color:var(--primary);border:1px solid var(--border);border-radius:8px;font-family:var(--font-main);font-size:12px;font-weight:500;cursor:pointer;white-space:nowrap;}
.curriculum-add-btn:hover{background:var(--primary);color:white;}
.curriculum-toggle-all{border:none;background:none;font-family:var(--font-main);font-size:11px;color:var(--text-muted);cursor:pointer;padding:4px 0;margin-top:4px;}
.curriculum-toggle-all:hover{color:var(--primary);}

/* 누적 그래프 */
.bar-chart{display:flex;align-items:flex-end;gap:4px;height:120px;padding-top:8px;}
.bar-col{display:flex;flex-direction:column;align-items:center;gap:3px;flex:1;}
.bar-fill{width:100%;border-radius:4px 4px 0 0;background:var(--primary);transition:height .6s cubic-bezier(.4,0,.2,1);min-height:2px;position:relative;}
.bar-fill:hover::after{content:attr(data-tip);position:absolute;top:-24px;left:50%;transform:translateX(-50%);background:var(--primary);color:white;padding:2px 7px;border-radius:6px;font-size:10px;white-space:nowrap;z-index:3;}
.bar-label{font-size:9px;color:var(--text-muted);white-space:nowrap;}

/* 주간 히트맵 */
.week-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;}
.week-cell{aspect-ratio:1;border-radius:5px;background:var(--surface2);display:flex;align-items:center;justify-content:center;flex-direction:column;gap:1px;transition:transform .1s;}
.week-cell:hover{transform:scale(1.06);}
.week-cell.d1{background:var(--color-primary-light);} .week-cell.d2{background:var(--r3);}
.week-cell.d3{background:var(--r2);} .week-cell.d4{background:var(--primary);color:var(--text-on-primary, #fff);}
.week-cell.today{outline:2px solid var(--accent);outline-offset:1px;}
.wk-num{font-size:9px;font-weight:600;} .wk-day{font-size:8px;opacity:.7;}

/* 오늘 목표 */
.goal-item{display:flex;align-items:center;gap:9px;padding:9px 11px;background:var(--bg);border-radius:9px;margin-bottom:5px;cursor:pointer;transition:background .15s;border:1px solid transparent;}
.goal-item:hover{background:var(--primary-faint);border-color:var(--border);}
.goal-check{width:19px;height:19px;border:2px solid var(--border);border-radius:6px;flex-shrink:0;display:flex;align-items:center;justify-content:center;transition:all .2s;}
.goal-item.checked .goal-check{background:var(--primary);border-color:var(--primary);}
.goal-item.checked .goal-check::after{content:'✓';color:white;font-size:11px;font-weight:700;}
.goal-text{font-size:13px;color:var(--text);flex:1;}
.goal-item.checked .goal-text{text-decoration:line-through;color:var(--text-muted);}
.add-goal-row{display:flex;gap:7px;margin-top:7px;}
.add-goal-input{flex:1;min-width:0;padding:8px 11px;border:1.5px solid var(--border);border-radius:9px;font-family:var(--font-main);font-size:13px;color:var(--text);outline:none;background:var(--surface);transition:border-color .2s;}
.add-goal-input:focus{border-color:var(--primary-light);}

/* ── 알림 설정 ── */
.alarm-list{display:flex;flex-direction:column;gap:8px;}
.alarm-item{display:flex;align-items:center;gap:10px;padding:11px 14px;background:var(--bg);border-radius:10px;border:1px solid var(--border);}
.alarm-icon{font-size:16px;width:28px;text-align:center;}
.alarm-info{flex:1;}
.alarm-name{font-size:13px;font-weight:500;color:var(--text);}
.alarm-time{font-size:12px;color:var(--text-muted);margin-top:1px;}
.alarm-toggle{position:relative;width:40px;height:22px;flex-shrink:0;}
.alarm-toggle input{opacity:0;width:0;height:0;}
.toggle-slider{position:absolute;inset:0;background:var(--border);border-radius:11px;cursor:pointer;transition:.3s;}
.toggle-slider::before{content:'';position:absolute;width:16px;height:16px;left:3px;bottom:3px;background:white;border-radius:50%;transition:.3s;}
.alarm-toggle input:checked+.toggle-slider{background:var(--primary);}
.alarm-toggle input:checked+.toggle-slider::before{transform:translateX(18px);}
.alarm-time-input{padding:4px 8px;border:1.5px solid var(--border);border-radius:7px;font-family:var(--font-main);font-size:13px;color:var(--text);outline:none;background:var(--surface);transition:border-color .2s;width:auto;min-width:100px;}
.alarm-time-input:focus{border-color:var(--primary-light);}
.alarm-perm-btn{padding:8px 14px;background:var(--accent-light);color:var(--color-accent-dark);border:1px solid var(--color-border);border-radius:9px;font-family:var(--font-main);font-size:12px;cursor:pointer;transition:all .2s;width:100%;}
.alarm-perm-btn:hover{background:var(--color-accent-light);}
.perm-notice{font-size:12px;color:var(--text-muted);text-align:center;padding:6px;line-height:1.6;}

/* ── LOG ── */
.log-wrap{padding:16px;display:flex;flex-direction:column;gap:11px;overflow-y:auto;flex:1;min-height:0;overscroll-behavior:contain;}
.log-header h2{font-family:var(--font-main);font-size:19px;font-weight:700;color:var(--primary);margin-bottom:3px;}
.log-header p{font-size:13px;color:var(--text-muted);}
.log-empty{text-align:center;padding:50px 20px;color:var(--text-muted);font-size:14px;line-height:2.2;}
.log-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:15px 17px;box-shadow:var(--shadow);animation:fadeUp .25s ease;}
.log-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;}
.log-date{font-size:13px;font-weight:600;color:var(--primary);}
.log-condition{display:flex;align-items:center;gap:5px;font-size:12px;color:var(--text-muted);}
.cond-dots{display:flex;gap:2px;}
.cond-dot{width:7px;height:7px;border-radius:50%;background:var(--border);}
.cond-dot.fill{background:var(--primary);}
.log-keywords{display:flex;gap:5px;flex-wrap:wrap;margin-bottom:8px;}
.kw-tag{padding:3px 9px;background:var(--accent-light);color:var(--color-accent-dark);border-radius:20px;font-size:11px;}
.log-goals-row{display:flex;gap:5px;flex-wrap:wrap;margin-bottom:8px;}
.lg-tag{padding:3px 9px;border-radius:7px;font-size:11px;}
.lg-tag.done{background:var(--primary-faint);color:var(--primary);}
.lg-tag.undone{background:var(--surface2);color:var(--text-muted);text-decoration:line-through;}
.log-memo{font-size:13px;color:var(--text);line-height:1.6;padding-top:9px;border-top:1px solid var(--border);}
.log-memo-label{font-size:11px;color:var(--text-muted);margin-bottom:3px;}
.log-chat-toggle{display:inline-block;margin-top:8px;font-size:12px;color:var(--primary);cursor:pointer;border:none;background:none;font-family:inherit;padding:0;}
.log-chat-toggle:hover{text-decoration:underline;}
.log-chat-raw{display:none;margin-top:8px;padding:10px;background:var(--surface2);border-radius:8px;font-size:12px;line-height:1.7;max-height:300px;overflow-y:auto;white-space:pre-wrap;word-break:keep-all;}
.log-chat-raw.show{display:block;}
.log-chat-msg{margin-bottom:4px;}
.log-chat-msg.user{color:var(--primary);font-weight:500;}
.log-chat-msg.coach{color:var(--text-muted);}

/* 공통 */
.form-input{padding:9px 13px;border:1.5px solid var(--border);border-radius:9px;font-family:var(--font-main);font-size:14px;color:var(--text);outline:none;transition:border-color .2s;background:var(--bg);width:100%;}
.form-input:focus{border-color:var(--primary-light);}
.form-label{font-size:12px;font-weight:600;color:var(--primary);letter-spacing:.3px;display:block;margin-bottom:5px;}
.persona-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;}
.persona-card{border:1.5px solid var(--border);border-radius:10px;padding:8px 6px;cursor:pointer;transition:all .15s;text-align:center;background:var(--surface);user-select:none;}
.persona-card:hover{border-color:var(--primary-light);}
.persona-card.active{border-color:var(--primary);background:var(--primary-faint);}
.persona-icon{font-size:20px;line-height:1;display:inline-flex;align-items:center;justify-content:center;color:var(--primary);}
.persona-icon svg{width:20px;height:20px;stroke-width:2;}
.persona-card.active .persona-icon{color:var(--primary-strong);}
.persona-name{font-weight:600;font-size:12px;margin:4px 0 2px;color:var(--text);}
.persona-desc{font-size:10px;color:var(--text-muted);margin-bottom:3px;}
.persona-sample{font-size:10px;color:var(--text-muted);font-style:italic;word-break:keep-all;}
@media (max-width:420px){.persona-cards{grid-template-columns:1fr;}}
.subject-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;}
.subject-item{display:flex;flex-direction:column;gap:3px;}
.subject-item label{font-size:11px;color:var(--text-muted);}
.subject-item input{padding:7px 9px;border:1.5px solid var(--border);border-radius:7px;font-family:var(--font-main);font-size:13px;color:var(--text);outline:none;background:var(--bg);transition:border-color .2s;text-align:center;width:100%;}
.subject-item input:focus{border-color:var(--primary-light);}
.subject-item input:disabled{background:var(--bg-secondary);color:var(--text-muted);cursor:not-allowed;}
.subject-select-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:7px;margin-bottom:8px;}
.subject-select-item{display:flex;flex-direction:column;gap:3px;}
.subject-select-item label{font-size:11px;color:var(--text-muted);}
.subject-select-item select{padding:7px 9px;border:1.5px solid var(--border);border-radius:7px;font-family:var(--font-main);font-size:13px;color:var(--text);outline:none;background:var(--bg);transition:border-color .2s;}
.subject-select-item select:focus{border-color:var(--primary-light);}
.subject-select-item select:disabled{background:var(--bg-secondary);color:var(--text-muted);}
.collapse-form{display:none;flex-direction:column;gap:12px;margin-top:14px;padding-top:14px;border-top:1px solid var(--border);}
.collapse-form.show{display:flex;}

/* 공부시간 로그 */
.log-study{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-bottom:8px;}
.log-study-label{font-size:11px;color:var(--text-muted);}
.log-study-chips{display:flex;gap:4px;flex-wrap:wrap;}
.log-study-chip{padding:2px 7px;background:var(--surface2);border:1px solid var(--border);border-radius:12px;font-size:11px;color:var(--text-muted);}

/* 안내 탭 — story-3coach-085 PR-안내1: React 마이그레이션 후 src/styles/info-tab.css로 이전. .info-section / .info-more-hint 미사용. */
.info-badge{display:inline-block;padding:1px 7px;border-radius:10px;font-size:11px;font-weight:500;margin-right:3px;}
.info-badge.primary{background:var(--primary-faint);color:var(--primary);}
.info-badge.accent{background:var(--accent-light);color:var(--color-accent-dark);}

.toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%) translateY(20px);background:var(--primary);color:white;padding:10px 20px;border-radius:28px;font-size:13px;font-weight:500;opacity:0;transition:all .3s;pointer-events:none;z-index:999;white-space:nowrap;}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0);}

/* story-3coach-321 C-5: .modal-overlay / .modal / .modal-actions vanilla CSS → @ptdelsol/coach-design-tokens v0.8.0 .ssn-modal-* carry. */
/* story-3coach-323 C-8: .btn-secondary / .btn-primary vanilla CSS → @ptdelsol/coach-design-tokens v0.8.0 .ssn-btn / .ssn-btn--primary carry. */

/* 마무리 버튼 */
/* 스페이서 */
.spacer-sm{height:12px;} .spacer-md{height:14px;}
/* 섹션 헤더 no-margin */
.section-header-flush{margin-bottom:0;}
/* 기록 헤더 */
.log-header-wrap{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;}
.log-actions{display:flex;gap:6px;flex-shrink:0;margin-top:2px;}
/* 바 차트 래퍼 */
.bar-chart-footer{display:flex;justify-content:space-between;margin-top:4px;padding:0 2px;}
.bar-chart-footer span{font-size:10px;color:var(--text-muted);}
/* D-day 빈 상태 */
.dday-empty{background:var(--primary-faint);border:1.5px dashed var(--border);border-radius:12px;padding:18px 20px;text-align:center;margin-bottom:4px;}
.dday-empty-icon{font-size:22px;margin-bottom:8px;}
.dday-empty-title{font-family:var(--font-main);font-size:14px;font-weight:700;color:var(--primary);margin-bottom:6px;}
.dday-empty-desc{font-size:12px;color:var(--text-muted);line-height:1.7;}
/* 에스컬레이션 배너 */
.escalation-banner{background:var(--color-accent-light);border:1px solid var(--color-border);border-radius:12px;padding:12px 16px;margin-top:8px;display:flex;align-items:center;gap:10px;animation:fadeUp .3s ease;}
.escalation-banner-text{flex:1;font-size:13px;color:var(--color-accent-dark);line-height:1.6;}
.escalation-banner-text b{font-weight:600;}
/* 컨디션 슬라이더 위젯 (story-073 Phase 2B) */
.condition-widget{margin-top:10px;padding:14px 16px;background:var(--surface2);border:1px solid var(--border);border-radius:14px;display:flex;flex-direction:column;gap:10px;animation:fadeUp .3s ease;}
.condition-widget .cw-display{display:flex;align-items:baseline;justify-content:center;gap:8px;}
.condition-widget .cw-emoji{font-size:30px;line-height:1;}
.condition-widget .cw-value{font-family:var(--font-main);font-size:32px;font-weight:700;color:var(--primary);line-height:1;}
.condition-widget .cw-suffix{font-size:14px;color:var(--text-muted);font-weight:500;}
.condition-widget .cw-slider{-webkit-appearance:none;appearance:none;width:100%;height:6px;border-radius:3px;background:linear-gradient(to right,#e8a5a5 0%,#f0d39e 50%,#a5d8a5 100%);outline:none;cursor:pointer;}
.condition-widget .cw-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:22px;height:22px;border-radius:50%;background:var(--primary);border:3px solid #fff;box-shadow:0 2px 6px rgba(0,0,0,.18);cursor:pointer;}
.condition-widget .cw-slider::-moz-range-thumb{width:22px;height:22px;border-radius:50%;background:var(--primary);border:3px solid #fff;box-shadow:0 2px 6px rgba(0,0,0,.18);cursor:pointer;border:none;}
.condition-widget .cw-slider:disabled{opacity:.55;cursor:not-allowed;}
.condition-widget .cw-save{padding:10px 16px;background:var(--primary);color:#fff;border:none;border-radius:var(--radius-full);font-family:var(--font-main);font-size:14px;font-weight:600;cursor:pointer;transition:background .2s;}
.condition-widget .cw-save:hover:not(:disabled){background:var(--primary-dark,#0050a0);}
.condition-widget .cw-save:disabled{opacity:.6;cursor:default;}
.condition-widget.saved{opacity:.85;}
.condition-widget.saved .cw-save{background:var(--success,#3a9b6e);}
/* 공부시간 위젯 (story-073 Phase 2C) */
.study-widget{margin-top:10px;padding:14px 16px;background:var(--surface2);border:1px solid var(--border);border-radius:14px;display:flex;flex-direction:column;gap:12px;animation:fadeUp .3s ease;}
.study-widget .sw-label{font-size:12px;color:var(--text-muted);font-weight:500;}
.study-widget .sw-chips{display:flex;flex-wrap:wrap;gap:6px;}
.study-widget .sw-chip{padding:6px 12px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-full);font-family:var(--font-main);font-size:12px;color:var(--text);cursor:pointer;transition:all .15s;}
.study-widget .sw-chip:hover{background:var(--surface-hover,#eee);}
.study-widget .sw-chip.selected{background:var(--primary);color:#fff;border-color:var(--primary);}
.study-widget .sw-chip:disabled{opacity:.6;cursor:default;}
.study-widget .sw-rows{display:flex;flex-direction:column;gap:8px;}
.study-widget .sw-row{display:flex;align-items:center;gap:10px;padding:6px 0;}
.study-widget .sw-row-label{flex:0 0 70px;font-size:13px;color:var(--text);font-weight:500;}
.study-widget .sw-row-slider{flex:1;-webkit-appearance:none;appearance:none;height:5px;border-radius:3px;background:var(--border);outline:none;cursor:pointer;}
.study-widget .sw-row-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:18px;height:18px;border-radius:50%;background:var(--primary);border:2px solid #fff;box-shadow:0 1px 3px rgba(0,0,0,.18);cursor:pointer;}
.study-widget .sw-row-slider::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:var(--primary);border:2px solid #fff;box-shadow:0 1px 3px rgba(0,0,0,.18);cursor:pointer;border:none;}
.study-widget .sw-row-slider:disabled{opacity:.55;cursor:not-allowed;}
.study-widget .sw-row-time{flex:0 0 44px;text-align:right;font-family:var(--font-main);font-size:13px;font-weight:600;color:var(--primary);}
.study-widget .sw-save{padding:10px 16px;background:var(--primary);color:#fff;border:none;border-radius:var(--radius-full);font-family:var(--font-main);font-size:14px;font-weight:600;cursor:pointer;transition:background .2s;}
.study-widget .sw-save:hover:not(:disabled){background:var(--primary-dark,#0050a0);}
.study-widget .sw-save:disabled{opacity:.5;cursor:default;}
.study-widget.saved{opacity:.85;}
.study-widget.saved .sw-save{background:var(--success,#3a9b6e);}
/* ── AUTH 로그인 ── */
#auth-screen{display:none;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;padding:20px;}
/* story-3coach-270 D scope: PendingScreen React 마이그 — vanilla `#pending-screen` wrapper 폐기 + fullscreen overlay CSS carry. */
.pending-overlay{position:fixed;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;padding:20px;background:var(--bg);z-index:9999;}
#boot-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;padding:20px;background:var(--bg, #fff);}
#boot-screen .boot-card{display:flex;flex-direction:column;align-items:center;gap:18px;}
#boot-screen .boot-spinner{width:24px;height:24px;border:2.5px solid var(--border-l, rgba(0,0,0,0.1));border-top-color:var(--primary, #2d4a3e);border-radius:50%;animation:boot-spin 0.8s linear infinite;}
@keyframes boot-spin{to{transform:rotate(360deg);}}
#app{display:none;flex-direction:column;align-items:center;width:100%;}
.auth-card{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:32px 28px;width:100%;max-width:380px;box-shadow:var(--shadow-md);}
.auth-logo{text-align:center;margin-bottom:24px;}
.auth-logo .nav-avatar{width:48px;height:48px;font-size:22px;margin:0 auto 10px;}
.auth-logo-title{font-family:var(--font-main);font-size:20px;font-weight:700;color:var(--primary);}
.auth-logo-sub{font-size:13px;color:var(--text-muted);margin-top:4px;}
.auth-tabs{display:flex;gap:2px;background:var(--surface2);border-radius:10px;padding:3px;margin-bottom:20px;}
.auth-tab{flex:1;padding:8px;border:none;background:transparent;border-radius:8px;font-family:var(--font-main);font-size:13px;font-weight:500;color:var(--text-muted);cursor:pointer;transition:all .2s;}
.auth-tab.active{background:var(--surface);color:var(--primary);box-shadow:0 1px 4px rgba(0,0,0,.06);}
.auth-form{display:flex;flex-direction:column;gap:12px;}
.auth-form .form-input{padding:11px 14px;font-size:14px;}
.auth-form .form-label{margin-bottom:2px;}
.pw-wrap{position:relative;}
.pw-wrap .form-input{padding-right:40px;}
.pw-toggle{position:absolute;right:8px;top:50%;transform:translateY(-50%);background:none;border:none;padding:4px;cursor:pointer;color:var(--text-muted);display:flex;align-items:center;justify-content:center;}
.pw-toggle:hover{color:var(--text);}
.pw-toggle svg{width:18px;height:18px;}
.auth-btn{width:100%;padding:12px;background:var(--primary);color:white;border:none;border-radius:10px;font-family:var(--font-main);font-size:14px;font-weight:600;cursor:pointer;transition:background .2s;margin-top:4px;}
.auth-btn:hover{background:var(--primary-light);}
.auth-btn:disabled{background:var(--border);cursor:not-allowed;}
.auth-error{font-size:12px;color:var(--color-danger);text-align:center;min-height:18px;line-height:1.5;}
.auth-signup-fields{display:none;flex-direction:column;gap:12px;}
.auth-signup-fields.show{display:flex;}
.auth-agree-wrap{margin-top:4px;font-size:13px;}
.auth-agree-all{display:flex;align-items:center;gap:6px;padding:8px 0;font-weight:600;cursor:pointer;}
.auth-agree-items{display:flex;flex-direction:column;gap:4px;padding-left:4px;}
.auth-agree-item{display:flex;align-items:center;gap:6px;cursor:pointer;font-size:12px;color:var(--text-muted);}
.auth-agree-item a{color:var(--primary);text-decoration:underline;}
.btn-logout{width:100%;padding:10px;background:transparent;color:var(--color-danger);border:1.5px solid var(--color-danger);border-radius:9px;font-family:var(--font-main);font-size:13px;font-weight:500;cursor:pointer;transition:all .2s;}
.btn-logout:hover{background:var(--color-danger-light);border-color:var(--color-danger);}

/* ── 계정 삭제 ── */
#deleteAccountModal,#deletionPendingModal{z-index:9999;padding:20px;}
.delete-confirm-modal{background:var(--surface);border-radius:var(--radius-lg);padding:24px;max-width:380px;width:100%;box-shadow:var(--shadow-md);}

/* ── 더보기 메뉴 ── */
.nav-more-wrap{position:relative;}
.nav-more-btn{font-weight:700;letter-spacing:1px;}
.nav-more-menu{display:none;position:absolute;bottom:calc(100% + 8px);right:0;background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:4px;box-shadow:var(--shadow-md);z-index:50;min-width:120px;max-height:calc(100dvh - 80px);overflow-y:auto;}
.nav-more-menu.show{display:flex;flex-direction:column;animation:fadeUp2 .15s ease;}
@keyframes fadeUp2{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}
.nav-more-item{padding:9px 14px;border:none;background:transparent;border-radius:8px;font-family:var(--font-main);font-size:12px;font-weight:500;color:var(--text);cursor:pointer;text-align:left;transition:background .15s;white-space:nowrap;text-decoration:none;display:flex;align-items:center;gap:6px;}
.nav-more-item:hover{background:var(--primary-faint);color:var(--primary);}
.nav-more-item.active{background:var(--primary-faint);color:var(--primary);}

/* ── 일정 탭 ── */
.schedule-filter-wrap{display:flex;gap:6px;margin-bottom:14px;flex-wrap:wrap;}
.schedule-filter-btn{padding:7px 16px;border:1.5px solid var(--border);background:var(--surface);border-radius:20px;font-family:var(--font-main);font-size:12px;font-weight:500;color:var(--text-muted);cursor:pointer;transition:all .2s;}
.schedule-filter-btn.active{background:var(--primary);color:#fff;border-color:var(--primary);}
.schedule-filter-btn:not(.active):hover{border-color:var(--primary-light);color:var(--primary);}
.dday-banner--info{background:var(--surface2);color:var(--text-muted);justify-content:center;font-size:13px;font-weight:500;border:1px solid var(--border);}
.schedule-item{display:flex;align-items:center;gap:10px;padding:12px 14px;border:1px solid;border-radius:12px;margin-bottom:8px;transition:transform .1s;}
.schedule-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0;}
.schedule-body{flex:1;min-width:0;}
.schedule-title{font-size:13px;font-weight:600;line-height:1.4;}
.schedule-meta{display:flex;gap:8px;align-items:center;margin-top:3px;}
.schedule-cat{font-size:11px;font-weight:500;}
.schedule-date{font-size:11px;color:var(--text-muted);}
.schedule-dday{font-family:var(--font-main);font-size:14px;font-weight:700;flex-shrink:0;white-space:nowrap;}
.schedule-badge-available{background:var(--color-primary-light);color:var(--color-primary-dark);font-size:11px;padding:2px 7px;border-radius:99px;margin-left:6px;white-space:nowrap;}
.schedule-badge-h3only{background:var(--surface2);color:var(--text-muted);font-size:11px;padding:2px 7px;border-radius:99px;margin-left:6px;white-space:nowrap;}
.dday-badge-estimate{background:var(--surface2);color:var(--text-muted);font-size:11px;padding:2px 7px;border-radius:99px;margin-left:6px;white-space:nowrap;vertical-align:middle;}

/* ══ MEMO ══ story-3coach-085 PR-메모1: React 마이그레이션 (src/components/MemoTab.tsx + src/styles/memo-tab.css). */

/* ══ EXAM ══ */
.exam-actions{display:flex;gap:8px;margin-bottom:14px;}
.exam-actions button{padding:8px 16px;border:1.5px solid var(--border);background:var(--surface);border-radius:10px;font-family:var(--font-main);font-size:12px;font-weight:600;color:var(--primary);cursor:pointer;transition:all .2s;}
.exam-actions button:hover{background:var(--primary-faint);border-color:var(--primary-light);}
.exam-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:14px 16px;margin-bottom:8px;transition:box-shadow .2s;}
.exam-card:hover{box-shadow:var(--shadow);}
.exam-card-header{font-size:14px;font-weight:700;color:var(--primary);margin-bottom:6px;}
.exam-card-scores{font-size:12px;color:var(--text-muted);line-height:1.6;word-break:keep-all;}
.exam-card-actions{display:flex;gap:8px;margin-top:10px;}
.exam-btn-detail,.exam-btn-delete{padding:5px 12px;border:1px solid var(--border);background:var(--surface);border-radius:8px;font-family:var(--font-main);font-size:11px;font-weight:500;cursor:pointer;transition:all .15s;}
.exam-btn-detail{color:var(--primary);}
.exam-btn-detail:hover{background:var(--primary-faint);border-color:var(--primary-light);}
.exam-btn-delete{color:var(--text-muted);}
.exam-btn-delete:hover{color:var(--color-danger);border-color:var(--color-danger);background:var(--color-danger-light);}

/* exam detail */
.exam-back-btn{display:inline-block;padding:6px 14px;border:1px solid var(--border);background:var(--surface);border-radius:8px;font-family:var(--font-main);font-size:12px;font-weight:500;color:var(--primary);cursor:pointer;margin-bottom:12px;transition:all .15s;}
.exam-back-btn:hover{background:var(--primary-faint);}
.exam-detail-header{font-family:var(--font-main);font-size:16px;font-weight:700;color:var(--primary);margin-bottom:14px;}
.exam-detail-section{margin-bottom:16px;}
.exam-detail-title{font-size:12px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px;}
.exam-table{width:100%;border-collapse:collapse;font-size:12px;background:var(--surface);border-radius:10px;overflow:hidden;border:1px solid var(--border);}
.exam-table th{background:var(--surface2);padding:8px 10px;text-align:center;font-weight:600;color:var(--text-muted);font-size:11px;border-bottom:1px solid var(--border);}
.exam-table td{padding:8px 10px;text-align:center;color:var(--text);border-bottom:1px solid var(--border);}
.exam-table tr:last-child td{border-bottom:none;}
.exam-table tr:hover td{background:var(--primary-faint);}

/* exam form */
.exam-form{margin-top:4px;}
.exam-form-title{font-size:14px;font-weight:700;color:var(--primary);margin-bottom:12px;}
.exam-form-row{margin-bottom:10px;}
.exam-form-row label{display:block;font-size:12px;font-weight:500;color:var(--text-muted);margin-bottom:4px;}
.exam-form-row select{width:100%;padding:8px 10px;border:1px solid var(--border);border-radius:8px;font-family:var(--font-main);font-size:13px;background:var(--surface);color:var(--text);}
.exam-form-manual{margin-bottom:10px;}
.exam-form-row-inline{display:flex;gap:8px;flex-wrap:wrap;}
.exam-form-row-inline label{flex:1;min-width:80px;font-size:12px;font-weight:500;color:var(--text-muted);}
.exam-form-row-inline input,.exam-form-row-inline select{width:100%;padding:7px 8px;border:1px solid var(--border);border-radius:8px;font-family:var(--font-main);font-size:13px;background:var(--surface);color:var(--text);margin-top:3px;}
.exam-form-divider{border-top:1px solid var(--border);margin:14px 0;}
.exam-form-subject{margin-bottom:12px;}
.exam-form-subject-label{font-size:13px;font-weight:600;color:var(--primary);margin-bottom:6px;}
.exam-form-inputs{display:flex;gap:6px;flex-wrap:wrap;}
.exam-form-inputs input,.exam-form-inputs select{flex:1;min-width:60px;padding:7px 8px;border:1px solid var(--border);border-radius:8px;font-family:var(--font-main);font-size:12px;background:var(--surface);color:var(--text);}
.exam-form-inputs input::placeholder{color:var(--text-muted);font-size:11px;}
.exam-save-btn{width:100%;padding:10px;border:none;background:var(--primary);color:#fff;border-radius:10px;font-family:var(--font-main);font-size:13px;font-weight:600;cursor:pointer;margin-top:6px;transition:background .2s;}
.exam-save-btn:hover{background:var(--primary-light);}
.exam-form-actions{display:flex;gap:8px;margin-top:6px;}
.exam-form-actions .exam-save-btn{flex:2;margin-top:0;}
.exam-cancel-btn{flex:1;padding:10px;border:1px solid var(--border);background:var(--surface);color:var(--text-muted);border-radius:10px;font-family:var(--font-main);font-size:13px;font-weight:500;cursor:pointer;transition:all .15s;}
.exam-cancel-btn:hover{color:var(--text);border-color:var(--text-muted);}
.exam-detail-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;gap:8px;}
.exam-detail-top .exam-back-btn{margin-bottom:0;}
.exam-edit-btn{padding:6px 14px;border:1px solid var(--primary);background:var(--surface);color:var(--primary);border-radius:8px;font-family:var(--font-main);font-size:12px;font-weight:500;cursor:pointer;transition:all .15s;}
.exam-edit-btn:hover{background:var(--primary-faint);}

/* exam image preview */
.exam-preview-img-wrap{border-radius:10px;overflow:hidden;margin-bottom:12px;border:1px solid var(--border);}
.exam-preview-img{width:100%;max-height:400px;object-fit:contain;display:block;background:var(--color-bg-secondary);}
.exam-preview-guide{margin-bottom:12px;}
.exam-preview-guide-title{font-size:12px;font-weight:600;color:var(--primary);margin-bottom:6px;}
.exam-preview-guide ul{padding-left:18px;font-size:12px;color:var(--text-muted);line-height:1.8;}
.exam-preview-guide p{font-size:12px;color:var(--accent);font-weight:500;margin-top:6px;}
.exam-preview-actions{display:flex;gap:8px;}
.exam-preview-actions .exam-save-btn{flex:1;}
.exam-btn-retake{flex:1;padding:10px;border:1.5px solid var(--border);background:var(--surface);border-radius:10px;font-family:var(--font-main);font-size:13px;font-weight:600;color:var(--text-muted);cursor:pointer;transition:all .2s;}
.exam-btn-retake:hover{border-color:var(--primary-light);color:var(--primary);}

/* exam loading */
.exam-loading{display:flex;flex-direction:column;align-items:center;padding:40px 20px;}
.exam-loading-spinner{width:36px;height:36px;border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite;margin-bottom:16px;}
@keyframes spin{to{transform:rotate(360deg)}}
.exam-loading-text{font-size:14px;font-weight:600;color:var(--primary);margin-bottom:4px;}
.exam-loading-sub{font-size:12px;color:var(--text-muted);}

/* exam confirm */
.exam-confirm-title{font-size:14px;font-weight:700;color:var(--primary);margin-bottom:4px;}
.exam-confirm-hint{font-size:12px;color:var(--text-muted);margin-bottom:8px;}

/* exam items (문항별 채점) */
.collapse-section{display:none;}
.collapse-section.show{display:block;}
.exam-items-subject{font-size:12px;font-weight:600;color:var(--primary);margin:8px 0 4px;}
.exam-items-grid{display:flex;flex-wrap:wrap;gap:3px;margin-bottom:8px;}
.exam-item-mark{display:inline-flex;flex-direction:column;align-items:center;font-size:10px;padding:3px 5px;border-radius:4px;font-family:monospace;line-height:1.15;min-width:22px;cursor:pointer;transition:transform .1s,box-shadow .1s;user-select:none;}
.exam-item-mark:hover{transform:scale(1.12);box-shadow:0 1px 3px rgba(0,0,0,.18);}
.exam-item-mark:active{transform:scale(0.96);}
.exam-item-mark.correct{background:var(--primary-faint);color:var(--primary);}
.exam-item-mark.wrong{background:var(--color-danger-light);color:var(--color-danger);}
.exam-item-mark.unknown{background:var(--surface-alt,#f0f0f0);color:var(--text-muted);border:1px dashed var(--text-muted);opacity:0.7;}
.exam-item-mark .exam-item-num{font-size:9px;opacity:0.7;font-weight:400;}
.exam-item-mark .exam-item-result{font-weight:700;font-size:12px;}
.exam-item-mark .exam-item-diff{font-size:9px;opacity:0.7;min-height:11px;font-weight:600;}

/* exam chart */
.exam-chart-section{padding:14px 16px;}
.exam-chart-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;}
.exam-chart-title{font-size:13px;font-weight:700;color:var(--primary);}
.exam-chart-header select{padding:5px 8px;border:1px solid var(--border);border-radius:8px;font-family:var(--font-main);font-size:11px;background:var(--surface);color:var(--text);}
.exam-chart-canvas-wrap{height:250px;position:relative;}
.exam-chart-legend{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px;}
.exam-legend-item{display:flex;align-items:center;gap:4px;font-size:11px;color:var(--text-muted);}
.exam-legend-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0;}

/* exam warnings */
.exam-warnings-card{border-left:3px solid var(--color-danger);}
.exam-warnings-title{font-size:13px;font-weight:700;color:var(--color-danger);margin-bottom:8px;}
.exam-warning-item{margin-bottom:8px;}
.exam-warning-main{font-size:12px;color:var(--text);line-height:1.5;}
.exam-warning-tip{font-size:11px;color:var(--primary);margin-top:2px;padding-left:20px;}

/* exam detail: area bars */
.exam-area-subject{font-size:12px;font-weight:600;color:var(--primary);margin:10px 0 6px;}
.exam-area-row{display:flex;align-items:center;gap:8px;margin-bottom:5px;}
.exam-area-label{font-size:11px;color:var(--text-muted);width:92px;flex-shrink:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.exam-area-bar-wrap{flex:1;height:14px;background:var(--surface2);border-radius:7px;position:relative;overflow:visible;}
.exam-area-bar{height:100%;background:var(--primary);border-radius:7px;transition:width .3s;}
.exam-area-bar.below{background:var(--color-danger);}
.exam-area-avg-line{position:absolute;top:-2px;width:2px;height:18px;background:var(--text-muted);opacity:.5;}
.exam-area-value{font-size:11px;color:var(--text);min-width:100px;text-align:right;flex-shrink:0;}
.exam-area-avg{color:var(--text-muted);}

/* exam detail: item analysis */
.exam-items-analysis{margin-bottom:12px;padding:10px 12px;background:var(--surface2);border-radius:10px;}
.exam-analysis-group{margin:6px 0;}
.exam-analysis-label{font-size:11px;font-weight:500;color:var(--text-muted);margin-bottom:4px;}
.exam-analysis-items{display:flex;flex-wrap:wrap;gap:4px;min-height:18px;}
.exam-analysis-empty{font-size:11px;color:var(--text-muted);opacity:0.55;}
.exam-analysis-remedial{font-size:11px;color:var(--text);margin-top:8px;padding-top:6px;border-top:1px dashed var(--border, rgba(0,0,0,0.08));}
.exam-analysis-remedial-label{color:var(--text-muted);font-weight:500;margin-right:4px;}
.exam-remedial-row{font-size:12px;color:var(--text);margin-bottom:4px;line-height:1.5;}

/* ── 성적 탭 온보딩 ── */
.exam-onboard-intro{text-align:center;padding:20px 0 16px;}
.exam-onboard-lead{font-size:16px;font-weight:700;color:var(--primary);line-height:1.5;margin-bottom:6px;}
.exam-onboard-sub{font-size:13px;color:var(--text-muted);}
.exam-onboard-chart-card{padding:14px 16px;}
.exam-onboard-chart-wrap{position:relative;height:200px;}
.exam-onboard-chart-wrap canvas{width:100%;height:100%;}
.exam-onboard-watermark{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:32px;font-weight:800;color:var(--primary);opacity:.08;pointer-events:none;letter-spacing:4px;}
.exam-onboard-warning-card{border-left:3px solid var(--color-danger);}
.exam-onboard-actions{display:flex;flex-direction:column;gap:8px;margin-top:12px;}
.exam-onboard-manual-btn{width:100%;padding:10px;border:1.5px solid var(--border);background:var(--surface);border-radius:10px;font-family:var(--font-main);font-size:13px;font-weight:600;color:var(--primary);cursor:pointer;transition:all .2s;}
.exam-onboard-manual-btn:hover{background:var(--primary-faint);border-color:var(--primary-light);}

/* ── Lucide 아이콘 ── */
.nav-tab [data-lucide],.nav-more-item [data-lucide]{width:16px;height:16px;stroke:currentColor;stroke-width:1.75;flex-shrink:0;}
.quick-btn [data-lucide]{width:16px;height:16px;stroke:var(--color-primary);stroke-width:1.75;flex-shrink:0;}
.exam-actions [data-lucide]{width:14px;height:14px;stroke:currentColor;stroke-width:1.75;}
.news-banner [data-lucide]{width:16px;height:16px;stroke:var(--color-accent);stroke-width:2;flex-shrink:0;}

/* ── 월간 리포트 ── */
.mr-view-toggle{display:flex;gap:2px;background:var(--surface2);border-radius:10px;padding:3px;margin-bottom:14px;}
.mr-view-btn{flex:1;padding:7px 0;border:none;border-radius:8px;font-size:13px;font-weight:600;font-family:inherit;background:transparent;color:var(--text-muted);cursor:pointer;transition:all 0.15s;}
.mr-view-btn.active{background:var(--surface);color:var(--primary);box-shadow:0 1px 4px rgba(0,0,0,0.06);}
.mr-month-select-wrap{margin-bottom:14px;}
.mr-month-select{width:100%;padding:10px 14px;border:1px solid var(--border);border-radius:10px;font-size:14px;font-family:inherit;background:var(--surface);color:var(--text);appearance:auto;}
.mr-section{margin-bottom:14px;}
.mr-stat-row{display:flex;gap:10px;margin:14px 0;}
.mr-stat-row-3{gap:8px;}
.mr-stat-box{flex:1;text-align:center;padding:14px 8px;background:var(--surface2);border-radius:10px;}
.mr-stat-value{font-size:24px;font-weight:700;color:var(--primary);line-height:1.2;}
.mr-stat-unit{font-size:13px;font-weight:500;color:var(--text-muted);margin-left:2px;}
.mr-stat-label{font-size:11px;color:var(--text-muted);margin-top:4px;}
.mr-chart-row{display:flex;align-items:center;gap:12px;margin:14px 0;}
.mr-chart-half{flex:1;display:flex;justify-content:center;align-items:center;flex-direction:column;}
.mr-legend-item{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--text);margin-bottom:5px;}
.mr-legend-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0;}
.mr-legend-name{flex:1;}
.mr-legend-val{color:var(--text-muted);font-size:11px;white-space:nowrap;}
.mr-chart-wrap{position:relative;width:100%;height:180px;}
.mr-subsection-title{font-size:13px;font-weight:600;color:var(--primary);margin:16px 0 8px;}
.mr-kw-tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px;}
.mr-condition-comment{font-size:13px;color:var(--text-muted);margin-top:10px;padding:10px 14px;background:var(--primary-faint);border-radius:8px;line-height:1.6;}
.mr-summary-text{font-size:14px;color:var(--text);line-height:1.8;padding:8px 0;}
.mr-summary-loading{font-size:13px;color:var(--text-muted);text-align:center;padding:24px 0;}
.mr-summary-placeholder{text-align:center;padding:20px 0;}
.mr-loading{text-align:center;padding:40px 0;color:var(--text-muted);font-size:14px;}
.mr-empty{text-align:center;padding:60px 20px;color:var(--text-muted);font-size:14px;line-height:2;}
.mr-empty-small{text-align:center;padding:24px 0;color:var(--text-muted);font-size:13px;}

/* ── 구간 리포트 ── */
.pr-period-card{margin-bottom:10px;padding:16px 18px;}
.pr-period-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px;}
.pr-period-label{font-size:15px;font-weight:700;color:var(--text);}
.pr-period-months{font-size:12px;color:var(--text-muted);margin-left:8px;}
.pr-period-status{font-size:11px;font-weight:600;padding:3px 10px;border-radius:20px;}
.pr-period-status.pr-done{background:var(--primary-faint);color:var(--primary);}
.pr-period-status.pr-active{background:var(--accent-light);color:var(--accent);}
.pr-period-status.pr-upcoming{background:var(--surface2);color:var(--text-muted);}
.pr-period-desc{font-size:12px;color:var(--text-muted);}
.pr-detail-title{font-size:18px;font-weight:700;color:var(--primary);}
.pr-detail-range{font-size:13px;color:var(--text-muted);margin-top:4px;}
.pr-compare{font-size:13px;color:var(--text-muted);padding:8px 14px;background:var(--primary-faint);border-radius:8px;margin-bottom:8px;line-height:1.5;}

/* ── 파이널 응원 페이지 ── */
.fn-page{background:#FBF8F3;border-radius:16px;padding:28px 20px;text-align:center;}
.fn-dday{font-size:22px;font-weight:800;color:var(--primary);margin-bottom:24px;letter-spacing:-0.5px;}
.fn-section-title{font-size:14px;font-weight:600;color:var(--text-muted);margin:24px 0 16px;letter-spacing:1px;}
.fn-quotes-wrap{text-align:left;max-width:380px;margin:0 auto;}
.fn-quote{margin-bottom:18px;padding:0 8px;}
.fn-quote-text{font-size:15px;font-style:italic;color:var(--text);line-height:1.8;word-break:keep-all;}
.fn-quote-date{font-size:12px;color:var(--text-muted);text-align:right;margin-top:4px;}
.fn-no-quotes{padding:16px 0;}
.fn-auto-encourage{padding:8px 0;}
.fn-auto-text{font-size:14px;color:var(--text);line-height:1.8;text-align:left;padding:0 8px;}
.fn-stats{display:flex;justify-content:center;gap:24px;margin:8px 0;}
.fn-stat{text-align:center;}
.fn-stat-icon{font-size:24px;margin-bottom:4px;}
.fn-stat-value{font-size:28px;font-weight:800;color:var(--primary);line-height:1.2;}
.fn-stat-label{font-size:12px;color:var(--text-muted);margin-top:2px;}
.fn-coach-card{background:var(--surface);border-radius:14px;padding:20px;box-shadow:0 2px 16px rgba(0,0,0,0.06);max-width:380px;margin:0 auto;text-align:left;}
.fn-coach-text{font-size:15px;color:var(--text);line-height:1.9;word-break:keep-all;}

/* ── Tier 배너 ── */
.tier-banner{display:flex;align-items:center;gap:8px;padding:8px 12px;background:var(--accent-faint);border-left:3px solid var(--accent);font-size:13px;color:var(--text);}
.tier-banner a{color:var(--primary);text-decoration:underline;white-space:nowrap;}
.tier-banner button{background:none;border:none;cursor:pointer;font-size:14px;color:var(--text-muted);margin-left:auto;}
.tier-progress-badge{display:inline-block;padding:4px 12px;background:var(--color-primary-light);color:var(--color-primary-dark);border-radius:20px;font-size:14px;font-weight:600;margin-bottom:10px;}
.tier-progress-next{font-size:13px;color:var(--text-muted);margin:0 0 10px;}
.tier-progress-row{display:flex;align-items:center;gap:8px;margin-bottom:8px;}
.tier-progress-label{font-size:12px;color:var(--text-muted);min-width:28px;}
.tier-progress-bar{flex:1;height:8px;background:var(--surface2);border-radius:4px;overflow:hidden;}
.tier-progress-fill{height:100%;background:var(--color-primary);border-radius:4px;transition:width .4s ease;}
.tier-progress-val{font-size:12px;color:var(--text);min-width:60px;text-align:right;}
.tier-progress-msg{font-size:14px;color:var(--color-primary);font-weight:500;margin:4px 0 0;}
.tier-progress-hint{font-size:11px;color:var(--text-muted);margin:6px 0 0;}
.study-mode-toggle{display:flex;gap:0;margin-bottom:10px;border:1px solid var(--border);border-radius:var(--radius-sm);overflow:hidden;}
.smt-btn{flex:1;padding:8px;background:var(--surface);border:none;font-family:var(--font-main);font-size:13px;color:var(--text-muted);cursor:pointer;transition:all .2s;}
.smt-btn.active{background:var(--primary);color:#fff;}
.study-slider-row{display:flex;align-items:center;gap:10px;}
.study-slider-row input[type=range]{flex:1;accent-color:var(--color-primary);}
.study-slider-val{font-size:14px;font-weight:600;color:var(--text);min-width:36px;text-align:right;}
.weekly-bar-chart{display:flex;align-items:flex-end;gap:4px;height:80px;margin-bottom:20px;padding:0 2px;}
.weekly-bar{flex:1;background:var(--color-primary);border-radius:3px 3px 0 0;min-height:2px;transition:height .2s;position:relative;}
.weekly-bar.rest{background:var(--surface2);}
.weekly-bar-label{position:absolute;bottom:-16px;left:50%;transform:translateX(-50%);font-size:10px;color:var(--text-muted);}
.weekly-total{font-size:13px;color:var(--text-muted);text-align:center;margin-top:4px;margin-bottom:14px;}
.weekly-presets{display:flex;gap:4px;flex-wrap:wrap;margin-bottom:12px;}
.weekly-day-card{display:flex;align-items:center;gap:8px;padding:6px 0;border-bottom:1px solid var(--border-light);}
.weekly-day-card.rest{opacity:.5;}
.weekly-day-name{font-size:13px;font-weight:500;min-width:20px;}
.weekly-day-name.weekend{color:var(--color-accent);}
.weekly-day-slider{flex:1;}
.weekly-day-slider input[type=range]{width:100%;accent-color:var(--color-primary);}
.weekly-day-val{font-size:13px;font-weight:600;min-width:28px;text-align:right;}
.weekly-day-rest{background:none;border:none;font-size:16px;cursor:pointer;padding:2px;}

/* ── 보호자 ── */
.guardian-card{display:flex;align-items:center;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--border-light);}
.guardian-card:last-child{border-bottom:none;}
.guardian-card-info{display:flex;align-items:center;gap:8px;}
.guardian-card-name{font-size:14px;font-weight:600;color:var(--text);}
.guardian-invite-btn{width:100%;padding:12px;margin-top:14px;background:var(--primary-faint);border:1.5px solid var(--primary);border-radius:10px;font-family:var(--font-main);font-size:14px;font-weight:600;color:var(--primary);cursor:pointer;transition:all .2s;}
.guardian-invite-btn:hover{background:var(--primary);color:#fff;}
.guardian-level-radio{display:flex;flex-direction:column;gap:8px;}
.guardian-level-text{display:flex;flex-direction:column;gap:2px;}
.guardian-level-name{font-size:13px;font-weight:600;color:var(--text);}
.guardian-level-desc{font-size:12px;color:var(--text-muted);}
.guardian-msg-card{padding:10px 12px;background:var(--surface2);border-radius:8px;margin-bottom:8px;}
.guardian-msg-tag{font-size:11px;font-weight:600;color:var(--primary);margin-bottom:4px;}
.guardian-msg-text{font-size:14px;color:var(--text);line-height:1.6;}
.guardian-msg-date{font-size:11px;color:var(--text-muted);margin-top:4px;}
.guardian-tab-bar{display:flex;gap:2px;background:var(--surface2);border-radius:10px;padding:3px;margin-bottom:14px;}
.guardian-tab-btn{flex:1;padding:8px 0;border:none;border-radius:8px;font-size:13px;font-weight:600;font-family:inherit;background:transparent;color:var(--text-muted);cursor:pointer;transition:all .15s;}
.guardian-tab-btn.active{background:var(--surface);color:var(--primary);box-shadow:0 1px 4px rgba(0,0,0,0.06);}

/* ── Guardian Tab UX 재craft (story-3coach-NNN) ── */
.guardian-intro-copy{color:var(--text-muted);margin:0 0 14px;line-height:1.6;}
.guardian-card-list{display:flex;flex-direction:column;}
.guardian-card--expanded{flex-direction:column;align-items:stretch;gap:8px;padding:12px 0;}
.guardian-card--expanded .guardian-card-info{display:flex;align-items:center;gap:10px;flex-wrap:wrap;}
.guardian-card-level-chip{font-size:11px;font-weight:600;padding:3px 10px;border-radius:20px;background:var(--primary-faint);color:var(--primary);}
.guardian-card-actions{display:flex;gap:6px;flex-wrap:wrap;}
.pr-period-status.pr-paused{background:var(--surface2);color:var(--color-warning, var(--text-muted));}
.guardian-default-level-hint{color:var(--text-muted);margin:0 0 10px;line-height:1.5;}
.guardian-level-modal{max-width:420px;}
.guardian-modal-title{margin:0 0 8px;}
.guardian-modal-copy{color:var(--text);margin:0 0 14px;line-height:1.6;}
.guardian-modal-levels{margin:0 0 12px;}
.guardian-modal-footer{color:var(--text-muted);margin:0 0 14px;line-height:1.5;}
.guardian-level-tagline{display:block;color:var(--text-muted);margin-top:2px;}

/* ── 고1/고2 다음 시험 D-Day ── */
.dday-banner-next{background:var(--color-accent, #EF9F27);margin-bottom:10px;}
.dday-banner-next .number{font-size:36px;}
.dday-banner-expired{background:var(--surface2);color:var(--text);}
.dday-banner-expired .label{color:var(--text-muted);opacity:1;}
.dday-banner-empty{background:var(--surface2);color:var(--text);border:1px dashed var(--border);}
.dday-banner-empty .label{color:var(--text);opacity:1;}
.dday-banner-suneung-sub{background:var(--primary);opacity:.7;padding:12px 16px;}
.dday-banner-suneung-sub .label{font-size:11px;}
.dday-number-sub{font-size:24px !important;}
.dday-next-exam-form{padding:12px 14px;background:var(--surface2);border-radius:10px;margin-bottom:10px;}
.next-exam-form-inner label{display:block;font-size:12px;font-weight:600;color:var(--text-muted);margin:6px 0 3px;}
.next-exam-form-inner input{width:100%;padding:8px 10px;border:1px solid var(--border);border-radius:8px;font-size:14px;font-family:inherit;background:var(--surface);color:var(--text);box-sizing:border-box;}
.next-exam-form-btns{display:flex;gap:6px;margin-top:10px;}

/* ── 구간 참고용 배지 (고1/고2) ── */
.curriculum-ref-banner{display:flex;align-items:center;gap:8px;padding:10px 14px;background:var(--surface2);border-radius:10px;margin-bottom:10px;font-size:13px;color:var(--text-muted);line-height:1.5;}
.curriculum-badge-ref{display:inline-block;padding:2px 8px;border-radius:6px;background:var(--color-info, #378ADD);color:white;font-size:11px;font-weight:700;flex-shrink:0;}

/* ══ COMMUNITY (광장) ══ */
.plaza-subtabs{display:flex;gap:0;margin-bottom:12px;border:1px solid var(--border);border-radius:var(--radius-sm);overflow:hidden;}
.plaza-subtab{flex:1;padding:8px;background:var(--surface);border:none;font-family:var(--font-main);font-size:13px;color:var(--text-muted);cursor:pointer;transition:all .2s;}
.plaza-subtab.active{background:var(--primary);color:#fff;}
/* ── 피드 상단 ── */
.plaza-daily-prompt{padding:12px 14px;background:linear-gradient(135deg,var(--color-primary-light),var(--color-info-light));border-radius:var(--radius-lg);font-size:13px;color:var(--text);margin-bottom:12px;line-height:1.6;}
.plaza-tag-filters{display:flex;gap:6px;margin-bottom:14px;overflow-x:auto;padding-bottom:4px;-webkit-overflow-scrolling:touch;}
.plaza-tag{padding:6px 14px;border-radius:20px;border:1.5px solid var(--border);background:var(--surface);font-size:12px;color:var(--text-muted);cursor:pointer;white-space:nowrap;font-family:var(--font-main);transition:all .15s;}
.plaza-tag.active{background:var(--primary);color:#fff;border-color:var(--primary);box-shadow:0 2px 8px rgba(29,158,117,.2);}
.plaza-tag-sel{padding:5px 12px;border-radius:14px;border:1.5px solid var(--border);background:var(--surface);font-size:12px;cursor:pointer;font-family:var(--font-main);transition:all .15s;}
.plaza-tag-sel.active{background:var(--primary);color:#fff;border-color:var(--primary);}

/* ── 피드 카드 ── */
#plazaFeed{
  background:
    radial-gradient(circle at 2px 2px, rgba(29,158,117,.03) 1px, transparent 1px),
    linear-gradient(180deg, rgba(225,245,238,.3) 0%, rgba(230,241,251,.15) 40%, transparent 100%);
  background-size: 20px 20px, 100% 100%;
}
.plaza-post-card{padding:14px 16px;margin-bottom:16px;background:var(--surface);border-radius:var(--radius-lg);border:1px solid var(--border-light);transition:box-shadow .15s;}
.post-top{display:flex;align-items:center;gap:10px;margin-bottom:10px;position:relative;}
.post-avatar{width:36px;height:36px;border-radius:50%;background:var(--color-primary-light);color:var(--color-primary);display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;flex-shrink:0;}
.post-meta{flex:1;min-width:0;}
.post-author{font-size:13px;font-weight:600;color:var(--text);}
.post-time{font-size:11px;color:var(--text-muted);margin-top:1px;}
.post-tag-chip{padding:1px 6px;border-radius:8px;background:var(--color-primary-light);color:var(--color-primary);font-size:10px;font-weight:500;}
.post-badge-seed{padding:1px 5px;border-radius:6px;background:var(--color-info-light);color:var(--color-info);font-size:10px;font-weight:500;margin-left:4px;}
.post-menu-btn{background:none;border:none;font-size:18px;color:var(--text-muted);cursor:pointer;padding:4px 8px;border-radius:50%;transition:background .15s;}
.post-menu-btn:hover{background:var(--surface2);}
.post-body{font-size:14px;line-height:1.75;color:var(--text);white-space:pre-wrap;word-break:break-word;}
.post-actions{display:flex;gap:4px;margin-top:10px;padding-top:8px;border-top:1px solid var(--border-light);}
.post-action-btn{background:none;border:none;font-size:12px;color:var(--text-muted);cursor:pointer;padding:6px 12px;border-radius:var(--radius-sm);transition:background .15s;display:flex;align-items:center;gap:4px;}
.post-action-btn:hover{background:var(--surface2);}
.post-action-icon{font-size:14px;}
.post-menu-popup{position:absolute;right:0;top:32px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);box-shadow:var(--shadow-md);z-index:20;overflow:hidden;min-width:100px;}
.post-menu-popup button{display:block;width:100%;padding:10px 14px;border:none;background:none;text-align:left;font-size:13px;cursor:pointer;font-family:var(--font-main);color:var(--text);}
.post-menu-popup button:hover{background:var(--surface2);}

/* ── 경고/모더레이션 ── */
.plaza-warning{margin-top:8px;padding:8px 12px;background:var(--color-warning-light);border-left:3px solid var(--color-warning);border-radius:var(--radius-sm);font-size:11px;color:var(--color-warning);}

/* ── Badge ── */
.plaza-badge{position:absolute;top:-2px;right:-4px;min-width:16px;height:16px;padding:0 4px;border-radius:8px;background:var(--color-accent);color:#fff;font-size:10px;font-weight:700;line-height:16px;text-align:center;pointer-events:none;}

/* ── FAB ── */
.plaza-fab{position:fixed;bottom:calc(70px + env(safe-area-inset-bottom,0));right:16px;width:52px;height:52px;border-radius:50%;background:var(--primary);color:#fff;border:none;font-size:26px;cursor:pointer;box-shadow:0 4px 16px rgba(29,158,117,.3);z-index:10;transition:transform .15s;display:flex;align-items:center;justify-content:center;}
.plaza-fab:active{transform:scale(.92);}
.plaza-comments{padding:10px 0 0;margin-top:8px;border-top:1px solid var(--border-light);}
.plaza-comment{font-size:13px;padding:6px 0;line-height:1.6;display:flex;gap:8px;align-items:flex-start;}
.plaza-comment b{font-size:12px;color:var(--text);white-space:nowrap;}
.plaza-comment-input{display:flex;gap:6px;margin-top:8px;align-items:center;}
.plaza-comment-input input{flex:1;font-size:12px;padding:8px 10px;border-radius:20px;}

/* ── 외부 링크 ── */
.plaza-link-card{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;background:var(--surface2);border-radius:var(--radius-sm);text-decoration:none;color:var(--text);transition:background .15s;}
.plaza-link-card:hover{background:var(--color-primary-light);}
.plaza-link-name{font-size:13px;font-weight:600;}
.plaza-link-desc{font-size:11px;color:var(--text-muted);}

@media(max-width:500px){.subject-grid{grid-template-columns:repeat(3,1fr);} .auth-card{padding:24px 20px;} .nav-more-menu{right:-4px;}}
@media(max-width:400px){.nav-tab{font-size:10px;} .nav-tab [data-lucide]{width:18px;height:18px;}}
/* ── Daily Motivational Quote (story-3coach-078) ── */
.quote-card { background: var(--surface); border: 0.5px solid var(--border); border-left: 3px solid var(--accent); border-radius: var(--radius-lg); padding: 12px 14px; margin: 6px 16px 12px; box-shadow: var(--shadow); position: relative; animation: quote-fade-in 0.6s ease 0.1s both; }
@keyframes quote-fade-in { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: translateY(0); } }
.quote-card.fading-out { animation: quote-fade-out 0.4s ease forwards; pointer-events: none; }
@keyframes quote-fade-out { to { opacity: 0; transform: translateY(-4px); max-height: 0; padding: 0; margin: 0; border-width: 0; } }
.quote-card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; gap: 8px; }
.quote-card-label { font-size: 11px; color: var(--text-muted); font-weight: 500; letter-spacing: 0.3px; flex-shrink: 0; }
.quote-card-actions { display: flex; gap: 2px; }
.quote-action-btn { width: 28px; height: 28px; min-width: 28px; border: none; background: transparent; color: var(--text-muted); border-radius: var(--radius-sm); cursor: pointer; display: flex; align-items: center; justify-content: center; transition: background 0.15s, color 0.15s; }
.quote-action-btn:hover { background: var(--surface2); color: var(--text); }
.quote-action-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.quote-action-btn[data-saved="true"] { color: var(--accent); }
.quote-action-btn[data-saved="true"] svg { fill: currentColor; }
.quote-card-body { font-size: 14px; line-height: 1.6; color: var(--text); white-space: pre-wrap; word-break: keep-all; min-height: 1.6em; }
.quote-card.typing .quote-card-body::after { content: '▍'; display: inline-block; color: var(--accent); animation: caret-blink 0.8s steps(2) infinite; margin-left: 1px; }
@keyframes caret-blink { 50% { opacity: 0; } }
@media (max-width: 768px) { .quote-card { margin: 4px 12px 10px; } .quote-action-btn { width: 32px; height: 32px; min-width: 32px; } .quote-card-body { font-size: 13.5px; } }