/* ============================================================
   온라인 교무실 v2 · 교사 업무 대시보드
   ============================================================ */

.hint{margin:0 0 14px;font-size:12px;min-height:18px}

/* ============ 탭 ============ */
.tabs{
  display:flex;gap:4px;
  background:var(--paper-2);
  border:1px solid var(--line,var(--line));
  border-radius:14px;padding:6px;
  margin:0 0 18px;
  overflow-x:auto;
}
.tab{
  display:flex;align-items:center;gap:8px;
  padding:10px 18px;border-radius:9px;
  border:none;background:transparent;
  color:var(--muted,var(--ink-soft));
  font-family:inherit;font-size:14px;font-weight:600;
  cursor:pointer;transition:.15s;white-space:nowrap;
  position:relative;
}
.tab:hover{background:var(--paper-2);color:var(--ink)}
.tab.active{
  background:linear-gradient(135deg,var(--primary),var(--primary-soft));
  color:var(--ink);
}
.tab .t-ic{font-size:16px;line-height:1}
.tab .t-badge{
  display:inline-grid;place-items:center;
  min-width:20px;height:20px;border-radius:999px;
  background:rgba(255,84,102,.85);color:var(--ink);
  font-size:11px;font-weight:700;padding:0 6px;line-height:1;
}
.tab .t-badge:empty{display:none}
.tab.active .t-badge{background:var(--paper-2)}

/* 탭 패널 */
.tab-panel{display:none}
.tab-panel.active{display:block;animation:fadeIn .15s}
@keyframes fadeIn{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}

/* ============================================================
   📋 오늘 (대시보드)
   ============================================================ */
.today-head{
  display:flex;justify-content:space-between;align-items:center;
  gap:14px;margin:0 0 14px;flex-wrap:wrap;
}
.today-date{
  font-size:18px;font-weight:700;
  display:flex;flex-direction:column;
}
.today-date .t-date{font-family:'Space Grotesk',sans-serif;font-size:24px}
.today-date .t-day{font-size:12px;color:var(--muted,var(--ink-soft));margin-top:2px}

.quick-add{flex:1;max-width:480px}
.quick-add input{
  width:100%;padding:12px 16px;border-radius:10px;
  background:var(--paper-2);border:1px solid var(--line,var(--line));
  color:var(--text,var(--ink));font-family:inherit;font-size:14px;
  box-sizing:border-box;
}
.quick-add input:focus{outline:none;border-color:var(--primary)}

.dash-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:12px;
}
.widget{padding:16px 20px}
.widget-head{display:flex;justify-content:space-between;align-items:center;margin:0 0 12px}
.widget-head h3{margin:0;font-size:14px;font-weight:700}
.widget-head .link{font-size:11px;color:var(--primary-soft);cursor:pointer;text-decoration:none}
.widget-head .link:hover{text-decoration:underline}

/* ============ 오늘 위젯 컨텐츠 ============ */
.todo-mini-list,.sched-mini-list,.note-mini-list,.link-mini-list{
  display:flex;flex-direction:column;gap:6px;
}
.todo-mini, .sched-mini, .note-mini, .link-mini{
  padding:8px 10px;border-radius:7px;
  background:var(--paper-2);
  border:1px solid var(--line,var(--line));
  font-size:12px;line-height:1.5;
  display:flex;justify-content:space-between;align-items:center;gap:8px;
}
.todo-mini .ttl{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.todo-mini .due{font-size:10px;color:var(--muted,var(--ink-soft));white-space:nowrap}
.todo-mini.overdue .due{color:var(--rose)}
.todo-mini.done .ttl{text-decoration:line-through;color:var(--muted,var(--ink-soft))}
.sched-mini .date-tag{
  font-size:10px;padding:2px 6px;border-radius:4px;
  background:var(--sage-soft);color:var(--primary-soft);font-weight:600;
}
.note-mini{cursor:pointer}
.note-mini:hover{background:var(--paper-2)}
.note-mini .ttl{font-weight:600;color:var(--ink)}
.link-mini{text-decoration:none;color:inherit;cursor:pointer}
.link-mini:hover{background:var(--sage-soft);border-color:var(--sage-soft)}
.link-mini .url{font-size:10px;color:var(--muted,var(--ink-soft));overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:120px}

.empty-w{text-align:center;padding:18px;color:var(--muted,var(--ink-soft));font-size:12px}

/* ============================================================
   ✅ 할 일
   ============================================================ */
.section-h{font-size:14px;font-weight:700;color:var(--ink);margin:0 0 12px}
.todo-form{
  display:grid;grid-template-columns:2fr 1fr 1fr 1fr auto;gap:8px;
}
.todo-form input,.todo-form select{
  padding:10px 12px;border-radius:8px;
  background:var(--paper-2);border:1px solid var(--line,var(--line));
  color:var(--text,var(--ink));font-family:inherit;font-size:13px;
  box-sizing:border-box;
}
.todo-form input:focus,.todo-form select:focus{outline:none;border-color:var(--primary)}

.filter-row{display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap;margin:0 0 12px}
.chip-filter{display:flex;gap:6px;flex-wrap:wrap}
.chip-tog{
  padding:6px 12px;border-radius:999px;
  background:var(--paper-2);border:1px solid var(--line,var(--line));
  color:var(--text,var(--ink));font-family:inherit;font-size:12px;cursor:pointer;
  transition:.15s;
}
.chip-tog:hover{background:var(--sage-soft);border-color:var(--sage-soft)}
.chip-tog.active{
  background:linear-gradient(135deg,var(--sage-soft),var(--sage-soft));
  border-color:var(--primary);color:var(--ink);font-weight:600;
}

.todo-list{display:flex;flex-direction:column;gap:6px}
.todo-item{
  display:flex;align-items:center;gap:10px;
  padding:12px 14px;border-radius:10px;
  background:var(--paper-2);
  border:1px solid var(--line,var(--line));
  transition:.15s;
}
.todo-item:hover{background:var(--paper-2)}
.todo-item.done{opacity:.55}
.todo-item.done .todo-title{text-decoration:line-through}
.todo-item.overdue{border-left:3px solid var(--rose)}
.todo-item.high{border-left:3px solid var(--butter)}

.todo-check{
  width:22px;height:22px;border-radius:6px;
  border:2px solid var(--line,var(--line));
  background:transparent;cursor:pointer;
  display:grid;place-items:center;flex-shrink:0;
  transition:.15s;
}
.todo-check:hover{border-color:var(--primary)}
.todo-check.checked{background:linear-gradient(135deg,var(--primary),var(--primary-soft));border-color:transparent;color:var(--ink);font-size:14px}
.todo-check.checked::after{content:'✓'}

.todo-title{flex:1;font-size:14px;color:var(--ink);line-height:1.4}
.todo-meta{display:flex;gap:6px;align-items:center;flex-shrink:0}
.todo-tag{
  padding:2px 8px;border-radius:4px;font-size:10px;font-weight:600;
}
.tag-lesson{background:var(--sage-soft);color:var(--primary-soft)}
.tag-eval{background:rgba(255,84,102,.15);color:var(--rose)}
.tag-admin{background:var(--butter);color:var(--butter)}
.tag-meeting{background:var(--sage-soft);color:var(--primary-soft)}
.tag-counsel{background:rgba(90,220,140,.15);color:var(--sage)}
.tag-other{background:var(--paper-2);color:var(--ink-soft)}
.todo-due{font-size:11px;color:var(--muted,var(--ink-soft));white-space:nowrap}
.todo-due.overdue{color:var(--rose);font-weight:600}
.todo-due.today{color:var(--butter);font-weight:600}
.todo-del{
  background:transparent;border:none;color:var(--muted,var(--ink-soft));
  cursor:pointer;padding:4px 8px;border-radius:4px;font-size:14px;
}
.todo-del:hover{background:rgba(255,84,102,.15);color:var(--rose)}

/* ============================================================
   📅 일정 캘린더
   ============================================================ */
.cal-panel{padding:18px 22px}
.cal-head{
  display:flex;justify-content:center;align-items:center;gap:12px;
  margin:0 0 14px;flex-wrap:wrap;
}
.cal-head h2{margin:0;font-size:18px;font-weight:700;min-width:140px;text-align:center}
.btn-sm{padding:6px 12px;font-size:12px}

.cal-weekdays{
  display:grid;grid-template-columns:repeat(7,1fr);
  margin:0 0 6px;
  font-size:11px;font-weight:700;color:var(--muted,var(--ink-soft));
  text-align:center;
}
.cal-weekdays div:first-child{color:var(--rose)}
.cal-weekdays div:last-child{color:var(--primary-soft)}
.cal-grid{
  display:grid;grid-template-columns:repeat(7,1fr);gap:4px;
}
.cal-day{
  aspect-ratio:1;
  display:flex;flex-direction:column;
  padding:6px 8px;border-radius:8px;
  background:var(--paper-2);
  border:1px solid var(--line,var(--line));
  font-size:12px;cursor:pointer;
  transition:.15s;position:relative;
}
.cal-day:hover{background:var(--sage-soft);border-color:var(--sage-soft)}
.cal-day.other-month{opacity:.3}
.cal-day.today{
  background:linear-gradient(135deg,var(--sage-soft),var(--sage-soft));
  border-color:var(--primary);
}
.cal-day.selected{
  background:linear-gradient(135deg,var(--primary),var(--primary-soft));
  border-color:transparent;color:var(--ink);
}
.cal-day.selected .cal-num{color:var(--ink)}
.cal-day .cal-num{font-weight:600;color:var(--ink);font-size:13px}
.cal-day.sun .cal-num{color:var(--rose)}
.cal-day.sat .cal-num{color:var(--primary-soft)}
.cal-day .cal-events{
  display:flex;flex-wrap:wrap;gap:2px;margin-top:auto;
}
.cal-dot{
  width:5px;height:5px;border-radius:50%;background:var(--primary);
}
.cal-dot.evaluation{background:var(--rose)}
.cal-dot.event{background:var(--butter)}
.cal-dot.meeting{background:var(--primary-soft)}
.cal-dot.trip{background:var(--sage)}
.cal-dot.holiday{background:var(--sage)}

.schedule-form{
  display:grid;grid-template-columns:2fr 1fr 2fr auto;gap:8px;margin:0 0 14px;
}
.schedule-form input,.schedule-form select{
  padding:10px 12px;border-radius:8px;
  background:var(--paper-2);border:1px solid var(--line,var(--line));
  color:var(--text,var(--ink));font-family:inherit;font-size:13px;
  box-sizing:border-box;
}
.schedule-list-detail{display:flex;flex-direction:column;gap:6px}
.sched-item{
  display:flex;justify-content:space-between;align-items:center;gap:10px;
  padding:10px 14px;border-radius:8px;
  background:var(--paper-2);border:1px solid var(--line,var(--line));
}
.sched-item .info{flex:1;min-width:0}
.sched-item .ttl{font-size:13px;font-weight:600;color:var(--ink)}
.sched-item .body{font-size:11px;color:var(--muted,var(--ink-soft));margin-top:2px}
.sched-item .del{
  background:transparent;border:none;color:var(--muted,var(--ink-soft));
  cursor:pointer;padding:4px 8px;font-size:14px;
}
.sched-item .del:hover{color:var(--rose)}

/* ============================================================
   📝 메모
   ============================================================ */
.notes-panel{padding:18px 22px}
.notes-toolbar{display:flex;gap:10px;margin:0 0 14px}
.notes-toolbar input{
  flex:1;padding:10px 14px;border-radius:8px;
  background:var(--paper-2);border:1px solid var(--line,var(--line));
  color:var(--text,var(--ink));font-family:inherit;font-size:13px;
}
.notes-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));
  gap:10px;
}
.note-card{
  position:relative;padding:14px 16px;border-radius:10px;
  background:var(--paper-2);border:1px solid var(--line,var(--line));
  cursor:pointer;transition:.15s;min-height:120px;
  display:flex;flex-direction:column;gap:6px;
}
.note-card:hover{background:var(--paper-2);border-color:var(--sage-soft);transform:translateY(-2px)}
.note-card.pinned{
  background:linear-gradient(135deg,var(--butter),var(--paper-2));
  border-color:var(--butter);
}
.note-card .pin-mark{position:absolute;top:8px;right:10px;font-size:14px}
.note-card .ttl{font-size:13px;font-weight:700;color:var(--ink);line-height:1.4}
.note-card .body{font-size:12px;color:var(--muted,var(--ink-soft));line-height:1.6;flex:1;overflow:hidden;display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical}
.note-card .meta{font-size:10px;color:var(--muted,var(--ink-soft));display:flex;justify-content:space-between;align-items:center;margin-top:auto}
.note-card .tags{display:flex;flex-wrap:wrap;gap:3px}
.note-card .tags .t{padding:1px 6px;border-radius:4px;background:var(--sage-soft);color:var(--primary-soft);font-size:10px}

/* ============================================================
   🔗 자료함
   ============================================================ */
.link-form{
  display:grid;grid-template-columns:1fr 2fr 1fr auto auto;gap:8px;align-items:center;
}
.link-form input,.link-form select{
  padding:10px 12px;border-radius:8px;
  background:var(--paper-2);border:1px solid var(--line,var(--line));
  color:var(--text,var(--ink));font-family:inherit;font-size:13px;
  box-sizing:border-box;
}
.pin-toggle{display:flex;align-items:center;gap:6px;cursor:pointer;font-size:12px;color:var(--muted,var(--ink-soft))}
.pin-toggle input{width:16px;height:16px;accent-color:var(--primary)}

.link-groups{display:flex;flex-direction:column;gap:18px}
.link-group h4{
  margin:0 0 8px;font-size:13px;font-weight:700;
  color:var(--muted,var(--ink-soft));text-transform:uppercase;letter-spacing:.05em;
}
.link-cards{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:8px;
}
.link-card{
  display:flex;justify-content:space-between;align-items:center;gap:8px;
  padding:10px 14px;border-radius:8px;
  background:var(--paper-2);border:1px solid var(--line,var(--line));
  text-decoration:none;color:inherit;transition:.15s;
}
.link-card:hover{background:var(--sage-soft);border-color:var(--sage-soft);transform:translateX(2px)}
.link-card .info{min-width:0;flex:1}
.link-card .ttl{font-size:13px;font-weight:600;color:var(--ink);display:flex;align-items:center;gap:4px}
.link-card .url{font-size:10px;color:var(--muted,var(--ink-soft));overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.link-card .del{
  background:transparent;border:none;color:var(--muted,var(--ink-soft));
  cursor:pointer;padding:4px 6px;font-size:14px;
  opacity:0;transition:.15s;
}
.link-card:hover .del{opacity:1}
.link-card .del:hover{color:var(--rose)}

/* ============================================================
   메모 모달
   ============================================================ */
.modal{
  position:fixed;inset:0;background:var(--paper);backdrop-filter:blur(8px);
  z-index:9999;display:grid;place-items:center;padding:20px;
}
.modal.hidden{display:none}
.modal-card{
  position:relative;width:min(640px,100%);max-height:90vh;overflow:auto;
  background:var(--paper-2);border:1px solid var(--line,var(--line));border-radius:16px;
  padding:24px 28px;box-shadow:0 24px 60px rgba(0,0,0,.4);
}
.modal-close{
  position:absolute;top:16px;right:20px;background:none;border:none;
  color:var(--muted,var(--ink-soft));font-size:24px;cursor:pointer;line-height:1;
}
.note-edit-head{display:flex;gap:10px;margin:0 0 12px;align-items:center}
.note-edit-head input{
  flex:1;padding:12px 14px;border-radius:8px;
  background:var(--paper-2);border:1px solid var(--line,var(--line));
  color:var(--text,var(--ink));font-family:inherit;font-size:16px;font-weight:600;
  box-sizing:border-box;
}
.pin-btn{
  width:44px;height:44px;border-radius:8px;
  background:var(--paper-2);border:1px solid var(--line,var(--line));
  color:var(--muted,var(--ink-soft));cursor:pointer;font-size:20px;
}
.pin-btn.active{background:linear-gradient(135deg,var(--butter),var(--butter));color:var(--paper-2);border-color:transparent}
#noteBody{
  width:100%;padding:14px;border-radius:8px;
  background:var(--paper-2);border:1px solid var(--line,var(--line));
  color:var(--text,var(--ink));font-family:inherit;font-size:14px;
  resize:vertical;line-height:1.7;box-sizing:border-box;margin:0 0 10px;
}
#noteTags{
  width:100%;padding:10px 14px;border-radius:8px;
  background:var(--paper-2);border:1px solid var(--line,var(--line));
  color:var(--text,var(--ink));font-family:inherit;font-size:13px;
  box-sizing:border-box;
}
.form-actions{display:flex;gap:10px;margin-top:14px;justify-content:space-between}
#btnDeleteNote{color:var(--rose);border-color:rgba(255,84,102,.3)}
#btnDeleteNote:hover{background:rgba(255,84,102,.15)}

/* 모바일 */
@media (max-width:600px){
  .tab .t-lbl{display:none}
  .todo-form,.schedule-form,.link-form{grid-template-columns:1fr}
  .today-head{flex-direction:column;align-items:stretch}
  .quick-add{max-width:none}
  .cal-day{font-size:10px;padding:3px 4px}
  .cal-day .cal-num{font-size:11px}
}