:root {
  --green: #f2786b;
  --dark: #302f35;
  --pale: #fff0eb;
  --ink: #302f35;
  --muted: #777078;
  --line: #eaded8;
  --red: #c94646;
  --coral: #f2786b;
  --coral-deep: #e76156;
  --coral-soft: #fff0eb;
  --cream: #fff9f6;
  --surface: #ffffff;
  --charcoal: #302f35;
  --shadow-soft: 0 8px 28px rgba(67, 48, 43, .07);
  --shadow-lift: 0 14px 36px rgba(67, 48, 43, .12);
  --radius: 16px;
  --control-height: 40px;
  --sidebar: 264px;
}

html { background: var(--cream); }
body {
  color: var(--charcoal);
  background:
    radial-gradient(circle at 88% 3%, rgba(242, 120, 107, .08), transparent 26rem),
    var(--cream);
  font-family: Pretendard, "Noto Sans KR", "Apple SD Gothic Neo", "Malgun Gothic", system-ui, sans-serif;
  letter-spacing: -.012em;
}

/* 브랜드·사이드바 */
.sidebar {
  color: var(--charcoal);
  background: rgba(255, 255, 255, .97);
  border-right: 1px solid var(--line);
  box-shadow: 12px 0 34px rgba(67, 48, 43, .045);
}
.sidebar-brand {
  height: 74px;
  padding: 0 16px;
  border-bottom: 1px solid #f2e8e3;
}
.sidebar-brand > a { gap: 11px; color: var(--charcoal); }
.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 13px;
  color: #fff;
  background: linear-gradient(145deg, #ff9385, #f06b60);
  box-shadow: 0 8px 18px rgba(242, 120, 107, .28);
  font-size: 18px;
  font-weight: 900;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text b { font-size: 15px; }
.brand-text small { margin-top: 5px; color: #8b8083; font-size: 10px; font-weight: 700; }
.sidebar-brand button {
  width: 30px;
  height: 30px;
  padding: 0;
  border: 1px solid #f0e1dc;
  border-radius: 10px;
  color: #8a7f81;
  background: #fff8f5;
}
.side-nav { padding: 14px 11px 28px; }
.side-nav details { padding: 4px 0; border-bottom: 0; }
.side-nav summary,
.side-nav > .nav-root {
  border-radius: 11px;
  color: #575258;
  font-size: 14px;
  transition: color .16s, background .16s, transform .16s;
}
.side-nav summary { padding: 11px 12px; }
.side-nav summary:hover,
.side-nav > .nav-root:hover { color: var(--coral-deep); background: #fff5f1; }
.side-nav summary.active,
.side-nav > .nav-root.active {
  color: var(--coral-deep);
  background: var(--coral-soft);
  box-shadow: inset 3px 0 0 var(--coral);
}
.side-nav summary::after,
.side-nav details:not([open]) summary::after { color: #b9a8a3; }
.side-nav a,
.nav-disabled {
  margin: 3px 0;
  padding: 8px 12px 8px 24px;
  border-radius: 9px;
  color: #766f73;
  font-size: 13px;
}
.side-nav a:hover { color: var(--coral-deep); background: #fff6f2; }
.side-nav a.active {
  color: #fff;
  background: linear-gradient(135deg, #fa8779, #ee6c61);
  box-shadow: 0 7px 16px rgba(242, 120, 107, .22);
}

/* 상단 영역 */
.topbar {
  height: 74px;
  padding: 0 28px;
  border-bottom: 1px solid rgba(234, 222, 216, .9);
  background: rgba(255, 255, 255, .9);
  backdrop-filter: blur(12px);
}
.topbar > div:first-of-type { gap: 14px; }
.topbar > div:first-of-type > b { color: var(--charcoal); font-size: 15px; }
.breadcrumb { color: #9a8e90; font-size: 12px; }
.user-tools { gap: 9px; color: #5f595d; font-size: 13px; }
.user-avatar {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  color: #fff;
  background: linear-gradient(145deg, #ff9587, #ef6d62);
  font-weight: 800;
}
.user-tools .link { color: #8b8083; }
.user-tools .link:hover { color: var(--coral-deep); background: var(--coral-soft); }
.app-main > main { padding: 26px 30px 42px; }

/* 제목·카드 */
.page-head { margin-bottom: 18px; align-items: center; }
.page-head h1 {
  margin-bottom: 6px;
  color: #2f2e34;
  font-size: clamp(24px, 2vw, 31px);
  font-weight: 900;
  letter-spacing: -.045em;
}
.page-head p { color: #8a8083; font-size: 13px; }
.eyebrow {
  margin-bottom: 5px !important;
  color: var(--coral-deep) !important;
  font-size: 11px !important;
  font-weight: 900;
  letter-spacing: .14em;
}
.card,
.login,
.table-wrap,
.intake-filter-card,
.column-settings,
.schedule-view {
  border: 1px solid rgba(232, 216, 209, .95);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .96);
  box-shadow: var(--shadow-soft);
}
.card { padding: 20px; }
.card + .card { margin-top: 16px; }
.card h2, .card h3, .section-head h2 { color: #37343a; letter-spacing: -.025em; }

/* 버튼·폼 */
button,
.button {
  min-height: 38px;
  border: 1px solid #e5d5ce;
  border-radius: 10px;
  color: #5c5559;
  background: #fff;
  font-weight: 700;
  transition: transform .15s, box-shadow .15s, border-color .15s, background .15s;
}
button:hover,
.button:hover {
  border-color: #f2a79e;
  background: #fff7f4;
  box-shadow: 0 5px 14px rgba(87, 54, 48, .08);
  transform: translateY(-1px);
}
button:active,
.button:active { transform: translateY(0); }
.primary,
button.primary,
.button.primary {
  color: #fff;
  border-color: var(--coral);
  background: linear-gradient(135deg, #fa887a, #ed6b60);
  box-shadow: 0 8px 17px rgba(242, 120, 107, .22);
}
.primary:hover,
button.primary:hover,
.button.primary:hover {
  color: #fff;
  border-color: var(--coral-deep);
  background: linear-gradient(135deg, #f57d70, #e85f55);
}
.danger-button { border-color: #e6b5b3; color: #a23f3f; background: #fff8f7; }
input,
select,
textarea,
.control {
  min-height: var(--control-height);
  border-color: #dfd2cd;
  border-radius: 10px;
  color: #39363b;
  background: #fff;
  transition: border-color .15s, box-shadow .15s, background .15s;
}
input:hover,
select:hover,
textarea:hover { border-color: #d2bdb6; }
input:focus,
select:focus,
textarea:focus {
  outline: 0;
  border-color: #f08a7f;
  box-shadow: 0 0 0 4px rgba(242, 120, 107, .13);
}
.field > label,
.filter-panel label,
.filters label { color: #615a5e; }

/* 표·조회·통계 */
.table-wrap { overflow: auto; }
table { color: #4a454a; }
th {
  padding: 11px 10px;
  color: #70666a;
  border-bottom-color: #eaded8;
  background: #fff4ef;
  font-size: 12px;
  font-weight: 800;
}
td { border-bottom-color: #f0e6e1; }
tbody tr { transition: background .13s; }
tbody tr:hover td { background-color: #fffaf7; }
.stats { gap: 12px; }
.stats > div,
.billing-summary > div,
.operational-kpi,
.payroll-policy-summary > div {
  border-color: #eaded8;
  border-radius: 14px;
  box-shadow: 0 7px 22px rgba(67, 48, 43, .055);
}
.stats b,
.billing-summary b,
.operational-kpi > b,
.payroll-policy-summary b { color: var(--coral-deep); }
.stats .accent,
.operational-kpi-total {
  color: #fff;
  border-color: transparent;
  background: linear-gradient(145deg, #fa887a, #ed695e);
}
.stats .accent b,
.operational-kpi-total b,
.operational-kpi-total span,
.operational-kpi-total small { color: inherit; }
.totals,
.quick-choice-band,
.voucher-service-fields,
.existing-child-panel { background: #fff4ef; }
.status-tabs a,
.billing-tabs a,
.profile-anchor-nav a {
  border-color: #e8d8d1;
  border-radius: 10px;
  color: #665e62;
}
.status-tabs a.active,
.billing-tabs a.active,
.period-buttons button.active,
.view-toggle button.active,
.room-jumps button.active,
.day-jumps button.active {
  color: #fff;
  border-color: var(--coral);
  background: var(--coral);
}
.badge,
.status-badge,
.progress-badge { border-radius: 999px; }
.message {
  border: 1px solid #f0d8cf;
  border-radius: 12px;
  color: #7a554e;
  background: #fff3ee;
}
.message.error { border-color: #ecc6c6; color: #983c3c; background: #fff0f0; }

/* 선택형 버튼 */
.choice-chip span,
.treatment-area-chip-field ul label,
.treatment-area-chip-field > div label,
.contract-funding-field label,
.quick-funding-choice label,
.quick-treatment-field > .control label,
.quick-treatment-field > div label {
  border-color: #e1d2cc;
  border-radius: 999px;
  color: #655d61;
}
.choice-chip input:checked + span,
.segment-field label:has(input:checked),
.treatment-area-chip-field label:has(input:checked),
.contract-funding-field label:has(input:checked),
.quick-funding-choice label:has(input:checked),
.quick-treatment-field > .control label:has(input:checked),
.quick-treatment-field > div label:has(input:checked) {
  color: #fff;
  border-color: var(--coral);
  background: var(--coral);
}

/* 로그인 */
.guest-shell {
  min-height: 100%;
  background:
    radial-gradient(circle at 15% 15%, rgba(255, 209, 196, .5), transparent 27rem),
    radial-gradient(circle at 86% 76%, rgba(255, 229, 218, .65), transparent 30rem),
    #fffaf7;
}
.guest-header {
  height: 74px;
  padding: 0 28px;
  border-bottom: 1px solid #f0e3de;
  background: rgba(255, 255, 255, .88);
  backdrop-filter: blur(12px);
}
.guest-header .brand { display: flex; align-items: baseline; gap: 8px; color: var(--charcoal); }
.guest-header .brand b { color: var(--coral); font-size: 20px; letter-spacing: -.04em; }
.guest-header .brand span { font-size: 14px; }
.guest-shell main { padding: 38px 24px; }
.login {
  position: relative;
  max-width: 470px;
  margin: 8vh auto;
  padding: 38px;
  overflow: hidden;
  border-radius: 24px;
  box-shadow: var(--shadow-lift);
}
.login::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 6px;
  background: linear-gradient(90deg, #ff9b8e, #f06c61);
}
.login h1 { margin: 0 0 8px; font-size: 29px; letter-spacing: -.045em; }
.login > p { margin: 0 0 26px; color: #8b8083; }
.login form p { display: grid; gap: 7px; margin: 14px 0; }
.login form label { color: #655d61; font-size: 13px; font-weight: 800; }
.login form input { min-height: 46px; }
.login form .primary { width: 100%; min-height: 46px; margin-top: 8px; }

/* 세부 화면의 기존 녹색 잔상을 공통 포인트색으로 정리 */
.existing-schedule-item,
.current-schedule-link,
.quick-assignment-form > section.quick-section-card,
.quick-choice-band { border-color: #efc8bf; }
.existing-schedule-item { border-left-color: var(--coral); background: #fff9f6; }
.current-schedule-link { color: #a64d44; background: #fff5f1; }
.quick-policy-amount output,
.quick-selected-slot-field output { color: #9d4b43; border-color: #e7c8c0; background: #fff8f5; }
.form-actions { background: linear-gradient(180deg, rgba(255,249,246,0), #fff9f6 28%); }

@media (max-width: 900px) {
  :root { --sidebar: min(86vw, 290px); }
  .sidebar { box-shadow: 16px 0 40px rgba(58, 40, 36, .16); }
  .topbar { height: 64px; padding: 0 16px; }
  .topbar > div:first-of-type > b { font-size: 14px; }
  .user-avatar, .user-tools > span:not(.user-avatar) { display: none; }
  .app-main > main { padding: 18px 16px 34px; }
  .page-head { gap: 12px; }
  .card { padding: 16px; }
}

@media (max-width: 560px) {
  .guest-header { padding: 0 18px; }
  .guest-header .brand span { display: none; }
  .guest-shell main { padding: 22px 14px; }
  .login { margin-top: 6vh; padding: 28px 22px; border-radius: 19px; }
  .page-head h1 { font-size: 24px; }
  button, .button { min-height: 40px; }
}

/* 대시보드: 주간스케줄과 오늘 수업을 한 화면에서 전환 */
.dashboard-hub { margin: 0 -14px -24px; }
.dashboard-view-tabs {
  display: flex;
  gap: 6px;
  margin: 0 14px 10px;
  padding: 5px;
  width: fit-content;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255,255,255,.92);
  box-shadow: var(--shadow-soft);
}
.dashboard-view-tabs a { display:grid;place-items:center;min-width:148px;min-height:40px;padding:8px 16px;border:0;border-radius:10px;background:transparent;color:var(--text);font-weight:800;text-decoration:none;box-shadow:none; }
.dashboard-view-tabs a.active { color: #fff; background: linear-gradient(135deg,#fa887a,#ed6b60); box-shadow: 0 7px 15px rgba(242,120,107,.22); }
.dashboard-tab-panel[hidden] { display: none !important; }
#dashboardToday { padding: 8px 14px 30px; }
.dashboard-workspace-mode .topbar { display: none; }
.dashboard-workspace-mode { height:100vh; overflow:hidden; }
.dashboard-workspace-mode .app-main { height:100vh; min-height:0; overflow:hidden; }
.dashboard-workspace-mode .app-main > main { height:100vh; padding:10px 8px 8px; overflow:hidden; }
.dashboard-week-workspace { margin:0; }
.dashboard-workspace-mode .schedule-topline { display:flex;align-items:center;gap:6px;margin-bottom:6px; }
.dashboard-workspace-mode .dashboard-schedule-nav { display:flex;align-items:center;gap:6px;flex:1 1 auto;min-width:0; }
.dashboard-workspace-mode .dashboard-schedule-nav .dashboard-view-tabs { margin:0;flex:0 0 auto; }
.dashboard-workspace-mode .dashboard-schedule-nav .dashboard-view-tabs a { width:148px;min-width:148px;max-width:148px;flex:0 0 148px;min-height:40px;padding:8px 16px; }
.dashboard-workspace-mode .dashboard-schedule-nav .schedule-filters { flex:0 0 auto;margin:0;flex-wrap:nowrap;gap:4px;min-width:0;padding:4px 5px;font-size:12px; }
.dashboard-workspace-mode .dashboard-schedule-nav .schedule-filters select { flex:0 0 120px;width:120px;min-width:120px;max-width:120px; }
.dashboard-workspace-mode .dashboard-schedule-nav .schedule-filters label { flex:0 0 auto;white-space:nowrap; }
.dashboard-workspace-mode .dashboard-schedule-nav .schedule-filters button { flex:0 0 auto; }
.dashboard-workspace-mode .dashboard-schedule-nav .work-window-shortcut { flex:0 0 auto;margin-left:auto;white-space:nowrap; }
.dashboard-workspace-mode .dashboard-schedule-actions { display:flex;align-items:center;gap:4px;margin-left:auto;flex:0 0 auto;white-space:nowrap; }
.dashboard-workspace-mode .dashboard-schedule-actions .button { padding:7px 9px;font-size:11px;min-height:34px; }
@media(max-width:1500px){.dashboard-workspace-mode .dashboard-schedule-nav{flex-wrap:wrap}.dashboard-workspace-mode .dashboard-schedule-actions{margin-left:auto}}
.dashboard-workspace-mode .schedule-topline .dashboard-hub { flex:0 0 auto; }
.dashboard-workspace-mode .schedule-topline .dashboard-view-tabs { margin:0; }
.dashboard-workspace-mode .schedule-topline .dashboard-view-tabs a { min-width:105px;padding-inline:10px; }
.dashboard-workspace-mode .schedule-filters { flex:1 1 auto;margin:0;flex-wrap:nowrap;gap:4px;min-width:0;padding:4px 5px;font-size:12px; }
.dashboard-workspace-mode .schedule-filters input[type="date"] { flex:0 0 125px;width:125px; }
.dashboard-workspace-mode .schedule-filters select { flex:1 1 85px;width:85px;min-width:0; }
.dashboard-workspace-mode .schedule-filters label { flex:0 0 auto;white-space:nowrap; }
.dashboard-workspace-mode .schedule-filters .muted { display:none; }
.dashboard-workspace-mode .schedule-filters button { flex:0 0 auto; }
.dashboard-workspace-mode .schedule-toolbar { margin:6px 0; }
.dashboard-workspace-mode .schedule-search-bar { margin-bottom:6px; }
.dashboard-workspace-mode .timeline-scroll,
.dashboard-workspace-mode .room-summary { overflow:auto; max-height:none; }
.dashboard-workspace-mode .schedule-view { border-radius:12px; }
.dashboard-workspace-mode.dashboard-today-mode,
.dashboard-workspace-mode.dashboard-today-mode .app-main { height:auto; min-height:100vh; overflow:visible; }
.dashboard-workspace-mode.dashboard-today-mode .app-main > main { height:auto; min-height:100vh; overflow:visible; }
@media(max-width:1050px){.dashboard-workspace-mode .schedule-topline{align-items:stretch;flex-direction:column}.dashboard-workspace-mode .dashboard-schedule-nav{flex-direction:column;align-items:stretch}.dashboard-workspace-mode .dashboard-schedule-nav .schedule-filters{flex-wrap:wrap}.dashboard-workspace-mode .schedule-filters{flex-wrap:wrap}}
@media(max-width:900px){.dashboard-hub{margin:0}.dashboard-view-tabs{margin:0 0 8px;width:100%}.dashboard-view-tabs a{flex:1;min-width:0}.dashboard-workspace-mode{height:auto;overflow:auto}.dashboard-workspace-mode .app-main,.dashboard-workspace-mode .app-main>main{height:auto;min-height:100vh;overflow:visible}}