:root{--bg:#f4f7fb;--card:#fff;--text:#172033;--muted:#657087;--line:#dfe5ee;--primary:#2457d6;--primary2:#183d9b;--good:#087f5b;--danger:#c92a2a;--radius:16px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,"Noto Sans KR","Malgun Gothic",sans-serif;line-height:1.55}
a{color:inherit;text-decoration:none}.container{max-width:1120px;margin:0 auto;padding:24px}.topbar{position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;align-items:center;padding:13px max(18px,calc((100% - 1120px)/2));background:rgba(255,255,255,.94);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}
.brand{font-weight:850;font-size:1.08rem;color:var(--primary)}.topbar nav{display:flex;align-items:center;gap:14px;font-size:.92rem}.user-chip{padding:6px 10px;border-radius:999px;background:#eef3ff}
.hero{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 0}.hero h1{margin:0 0 4px;font-size:clamp(1.4rem,4vw,2rem)}.hero p,.muted,.hint{margin:0;color:var(--muted)}
.quick-nav{position:sticky;top:58px;z-index:10;display:grid;grid-template-columns:repeat(4,1fr);gap:8px;padding:10px;background:rgba(244,247,251,.96);backdrop-filter:blur(8px)}.quick-nav a{text-align:center;background:white;border:1px solid var(--line);border-radius:10px;padding:10px 6px;font-weight:700;font-size:.9rem}
.section{scroll-margin-top:125px;margin:26px 0 42px}.section-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:5px}.section-title h2{font-size:1.25rem;margin:0}.section-title span{font-size:.82rem;color:var(--muted)}
.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:14px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:0 5px 18px rgba(30,50,90,.055)}
.card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.card h3{margin:3px 0 0;font-size:1.08rem}.customer{font-weight:800;color:var(--primary)}.badge{font-size:.75rem;background:#eef3ff;color:#24438e;border-radius:999px;padding:5px 9px;white-space:nowrap}.meta{color:var(--muted);font-size:.85rem;margin:10px 0 14px}
.stack{display:grid;gap:12px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.full{grid-column:1/-1}label{display:grid;gap:6px;font-size:.88rem;font-weight:750}
input,select,textarea{width:100%;border:1px solid #cfd7e4;border-radius:11px;background:#fff;color:var(--text);font:inherit;padding:12px;outline:none}select[multiple]{padding:6px}textarea{resize:vertical;min-height:96px}input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(36,87,214,.12)}
button,.button{display:inline-flex;justify-content:center;align-items:center;border:0;border-radius:11px;padding:12px 16px;font:inherit;font-weight:800;cursor:pointer}.primary{background:var(--primary);color:#fff}.primary:hover{background:var(--primary2)}.secondary{background:#fff;border:1px solid var(--line);color:var(--primary)}
.preview{background:#f7f9fc;border:1px dashed #bfc9d8;padding:12px;border-radius:10px;color:#526079}.list{display:grid;gap:9px;margin-top:12px}.list-item{background:#fff;border:1px solid var(--line);border-radius:12px;padding:13px}.list-item p{margin:4px 0 0;white-space:pre-wrap}
.schedule-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin-top:14px}.schedule-item{background:white;border:1px solid var(--line);border-radius:12px;padding:12px;min-height:145px}.schedule-item time{display:block;color:var(--primary);font-weight:850;margin-bottom:6px}.schedule-item p{white-space:pre-wrap;margin:7px 0}.schedule-item small{color:var(--muted)}.empty{grid-column:1/-1;padding:24px;text-align:center;color:var(--muted);background:#fff;border:1px dashed var(--line);border-radius:12px}
.alert{padding:12px 14px;border-radius:11px;margin:10px 0}.alert.success{background:#dff7ee;color:var(--good)}.alert.danger{background:#fff0f0;color:var(--danger)}
.login-wrap{min-height:92vh;display:grid;place-items:center}.login-card{width:min(430px,100%);background:#fff;border:1px solid var(--line);border-radius:22px;padding:30px;box-shadow:0 15px 55px rgba(20,35,75,.12)}.login-card h1{margin:0;font-size:2rem}.demo{margin-top:18px;padding:12px;background:#f5f7fb;border-radius:10px;color:#566176;font-size:.88rem}
@media(max-width:780px){.container{padding:16px}.topbar{padding:11px 14px}.user-chip{display:none}.hero{align-items:flex-start;flex-direction:column}.quick-nav{top:52px;margin:0 -6px}.cards,.form-grid{grid-template-columns:1fr}.full{grid-column:auto}.schedule-grid{grid-template-columns:1fr}.schedule-item{min-height:auto}.card{padding:15px}.section{margin-top:22px}.section-title{align-items:flex-start}.section-title h2{font-size:1.12rem}}
@media(max-width:410px){.quick-nav a{font-size:.78rem;padding:9px 3px}.topbar nav{gap:9px}.container{padding:13px}}
.week-input-grid{display:grid;grid-template-columns:repeat(5,minmax(150px,1fr));gap:10px;margin-bottom:14px}.week-input-grid label{display:flex;flex-direction:column;gap:8px}.week-input-grid textarea{min-height:120px}.table-wrap{overflow-x:auto;margin-top:14px}.week-table{width:100%;border-collapse:collapse;background:#fff;min-width:850px}.week-table th,.week-table td{border:1px solid #d9e1ea;padding:11px;vertical-align:top;white-space:pre-wrap}.week-table thead th{background:#eef4f8;text-align:center}.week-table small{display:block;color:#718096;font-weight:400}@media(max-width:900px){.week-input-grid{grid-template-columns:1fr}.week-input-grid textarea{min-height:80px}}

.hero-actions{display:flex;gap:8px;flex-wrap:wrap}.report-view{display:grid;gap:12px}.report-view>div{background:#f8fafc;border:1px solid var(--line);border-radius:11px;padding:12px}.report-view p{margin:6px 0 0;white-space:pre-wrap;color:#364152}.writer-row{display:flex;align-items:center;justify-content:space-between;gap:16px}.writer-row form{display:flex;gap:8px;min-width:310px}.writer-row select{min-width:150px}@media(max-width:780px){.writer-row{align-items:stretch;flex-direction:column}.writer-row form{min-width:0;flex-direction:column}}
.week-picker{display:flex;gap:10px;align-items:center;margin:0 0 18px}.week-picker input{padding:10px;border:1px solid #ccd6e5;border-radius:10px}.summary-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:18px}.summary-card{background:#fff;border:1px solid #dbe3ef;border-radius:14px;padding:18px;display:flex;justify-content:space-between;align-items:center}.summary-card span{font-size:22px;font-weight:800;color:#3559d9}.badge-missing{background:#fff1f1;color:#c33}.member-reports{display:grid;gap:10px;margin-top:14px}.member-report{border:1px solid #e2e8f0;border-radius:10px;padding:12px}.member-report p{white-space:pre-wrap;margin:7px 0 0}.member-report small{color:#748198}.report-view p{white-space:pre-wrap}.report-card details{margin-top:14px}.report-card summary{cursor:pointer;font-weight:700;color:#3559d9}.admin-own-schedule{margin-top:18px}@media(max-width:760px){.summary-grid{grid-template-columns:1fr}.week-picker{flex-wrap:wrap}}
.schedule-entry-grid{display:grid;grid-template-columns:repeat(5,minmax(190px,1fr));gap:12px;margin-bottom:16px}.schedule-day{padding:14px;border:1px solid #dce3ec;border-radius:12px;background:#f8fafc}.schedule-day h3{margin:0 0 12px}.schedule-day label{display:block;margin-bottom:10px}.schedule-day input,.schedule-day textarea{width:100%;box-sizing:border-box}.inline-form{display:flex;gap:12px;align-items:end;flex-wrap:wrap}.inline-form label{min-width:260px;flex:1}.inline-form select{width:100%;padding:11px;border:1px solid #cbd5e1;border-radius:8px;background:white}.danger-button{border:0;background:#fff1f2;color:#be123c;padding:9px 12px;border-radius:8px;cursor:pointer}.action-row{display:flex;gap:8px}.week-table td{white-space:pre-line}@media(max-width:1100px){.schedule-entry-grid{grid-template-columns:repeat(2,minmax(220px,1fr))}}@media(max-width:650px){.schedule-entry-grid{grid-template-columns:1fr}}
.submission-state{display:inline-block;margin:0 0 12px;padding:7px 11px;border-radius:999px;font-size:.85rem;font-weight:800}.submission-state.draft{background:#fff4d6;color:#8a5a00}.submission-state.submitted{background:#dff7ee;color:#087f5b}.final-actions{position:sticky;bottom:0;z-index:25;display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:14px;margin:24px -8px 0;background:rgba(244,247,251,.96);border-top:1px solid var(--line);backdrop-filter:blur(10px)}.big-action{min-height:52px;font-size:1.05rem}.add-row-button{margin-top:12px}.schedule-day select{min-height:46px}@media(max-width:650px){.final-actions{margin-left:-13px;margin-right:-13px;padding:12px 13px}}

.report-meta{display:flex;gap:18px;flex-wrap:wrap;margin-top:8px;color:#5f6b7a;font-size:.95rem}.report-meta span{display:inline-flex;gap:6px}.week-picker{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.week-search{display:flex;align-items:center;gap:8px;margin:0}.week-search input{min-width:160px}
.admin-edit-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:16px}.admin-edit-grid .wide{grid-column:1/-1}.check-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.check-grid label{font-weight:400}.admin-edit-grid fieldset{border:1px solid #d8dee8;border-radius:10px;padding:12px}@media(max-width:700px){.admin-edit-grid{grid-template-columns:1fr}.check-grid{grid-template-columns:repeat(2,1fr)}}

/* v2.10: 주차 조회 영역 - 날짜 선택창을 넓게, 기능 설명을 명확하게 표시 */
.week-picker-wrap{margin:0 0 18px}.week-picker{display:grid;grid-template-columns:auto minmax(420px,1fr) auto;gap:10px;align-items:center;margin:0}.week-search{display:grid;grid-template-columns:minmax(280px,1fr) auto;gap:10px;align-items:center;margin:0}.week-search input{width:100%;min-width:0;height:50px;padding:11px 14px}.week-search .week-query,.week-picker .week-move{min-height:50px;white-space:nowrap}.week-picker-help{margin:7px 0 0 108px;color:var(--muted);font-size:.86rem}
@media(max-width:780px){.week-picker{grid-template-columns:1fr 1fr}.week-search{grid-column:1/-1;grid-row:1;grid-template-columns:1fr auto}.week-picker .week-move{grid-row:2}.week-picker-help{margin-left:0}.week-search input{min-width:0}}
@media(max-width:480px){.week-search{grid-template-columns:1fr}.week-query{width:100%}}