@import url('https://fonts.googleapis.com/css2?family=Droid+Sans:wght@400;700&display=swap');
:root {
  --ground: #f3f4f4;
  --sheet: #ffffff;
  --sheet-edge: #dedfe0;
  --panel: #ffffff;
  --soft: #f6f7f7;
  --selected: #e9ebeb;
  --rule: #eceeee;
  --control: #c8cbcc;
  --ink: #292929;
  --muted: #505759;
  --quiet: #62696b;
  --silver: #8f9092;
  --accent: #ff6900;
  --accent-dark: #9f3d00;
  --accent-wash: #fff0e5;
  --positive: #247b50;
  --negative: #9b2429;
  --radius: 8px;
  --control-radius: 6px;
  --frame-width: 228px;
  --gap: 22px;
  --ease: cubic-bezier(.22,1,.36,1);
  font-family: "Droid Sans", Arial, sans-serif;
  color: var(--ink);
  background: var(--ground);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
*,*::before,*::after { box-sizing: border-box; }
html { min-width: 320px; background: var(--ground); }
body { margin: 0; color: var(--ink); font: 14px/1.45 "Droid Sans", Arial, sans-serif; background: var(--ground); }
button,input,select { font: inherit; color: inherit; }
button { cursor: pointer; }
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible { outline: 2px solid var(--accent-dark); outline-offset: 2px; }
[hidden] { display: none !important; }
.app-frame { min-height: 100vh; display: grid; grid-template-columns: var(--frame-width) minmax(0,1fr); background: var(--ground); }
.sidebar { position: sticky; top: 0; z-index: 10; height: 100vh; display: flex; flex-direction: column; padding: 20px 13px 16px; background: #f1f2f2; }
.wordmark { display: flex; align-items: center; gap: 10px; padding: 4px 8px 19px; color: var(--ink); }
.brand-mark { width: 29px; height: 29px; display: grid; place-items: center; flex: none; border-radius: 5px; background: var(--ink); color: #fff; font-weight: 700; font-size: 16px; }
.wordmark strong,.wordmark small { display: block; line-height: 1.15; }
.wordmark strong { font-size: 15px; letter-spacing: -.02em; }
.wordmark small { margin-top: 2px; color: var(--muted); font-size: 13px; }
.workspace-label { margin: 5px 8px 8px; color: var(--muted); font-size: 13px; }
.nav-group { display: grid; gap: 3px; }
.nav-item { min-height: 38px; display: flex; align-items: center; gap: 10px; padding: 0 10px; border: 0; border-radius: 6px; background: transparent; color: var(--muted); text-align: left; transition: background-color 140ms ease,color 140ms ease; }
.nav-item:hover { background: #e8e9e9; color: var(--ink); }
.nav-item.active { background: #e2e4e4; color: var(--ink); font-weight: 700; }
.nav-glyph { width: 17px; flex: none; color: var(--accent-dark); font-size: 16px; text-align: center; }
.sidebar-bottom { margin-top: auto; }
.source-mini { display: flex; align-items: center; gap: 9px; padding: 11px 9px; border-top: 1px solid #dedfdf; }
.source-dot,.status-dot { width: 7px; height: 7px; flex: none; border-radius: 50%; background: var(--positive); }
.source-mini strong,.source-mini small { display: block; }
.source-mini strong { max-width: 150px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 13px; font-weight: 700; }
.source-mini small { margin-top: 2px; color: var(--muted); font-size: 13px; }
.local-note { display: flex; align-items: center; gap: 7px; margin: 4px 8px 0; color: var(--muted); font-size: 13px; }
.lock-mark { color: var(--silver); }
.work-area { min-width: 0; min-height: 100vh; display: flex; flex-direction: column; padding: 0 8px 8px 0; }
.topbar { height: 50px; display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 0 22px; background: var(--ground); }
.breadcrumbs { display: flex; align-items: center; gap: 9px; color: var(--muted); font-size: 13px; }
.breadcrumbs strong { color: var(--ink); font-weight: 700; }
.crumb-slash { color: #9a9d9e; }
.topbar-right { display: flex; align-items: center; gap: 12px; }
.calendar-status { display: inline-flex; align-items: center; gap: 7px; color: var(--muted); font-size: 13px; }
.icon-button,.menu-toggle { width: 32px; height: 32px; display: grid; place-items: center; border: 1px solid var(--control); border-radius: 6px; background: var(--sheet); color: var(--ink); font-size: 19px; line-height: 1; }
.icon-button:hover,.menu-toggle:hover { background: var(--soft); }
.menu-toggle { display: none; }
.menu-bars { width: 14px; height: 10px; border-top: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; position: relative; }
.menu-bars::after { content: ""; position: absolute; left: 0; right: 0; top: 3px; border-top: 1.5px solid currentColor; }
.sheet { flex: 1; min-height: calc(100vh - 58px); overflow: auto; border: 1px solid var(--sheet-edge); border-radius: 14px; background: var(--sheet); padding: 28px 28px 36px; }
.page { max-width: 1580px; margin: 0 auto; }
.page-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 21px; }
.page-heading h1 { font-size: 24px; line-height: 1.2; font-weight: 700; letter-spacing: -.025em; }
.page-heading p { margin-top: 5px; color: var(--muted); font-size: 13px; }
.heading-meta { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 13px; white-space: nowrap; }
.meta-separator { color: var(--silver); }
.mode-tabs { display: flex; gap: 23px; margin-bottom: 21px; border-bottom: 1px solid var(--sheet-edge); }
.mode-tab { position: relative; min-height: 36px; padding: 0 1px 10px; border: 0; background: transparent; color: var(--muted); font-size: 13px; }
.mode-tab.selected { color: var(--ink); font-weight: 700; }
.mode-tab.selected::after { position: absolute; right: 0; bottom: -1px; left: 0; height: 2px; background: var(--accent-dark); content: ""; }
.planner-layout { display: grid; grid-template-columns: minmax(0,1fr) minmax(275px,330px); gap: 28px; align-items: start; }
.main-column,.context-column { min-width: 0; }
.request-form { padding: 20px; border: 1px solid var(--sheet-edge); border-radius: var(--radius); background: var(--sheet); }
.form-section-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; margin-bottom: 18px; }
.form-section-top h2,.results-heading h2,.side-panel h2,.check-form h2,.section-header h2 { font-size: 16px; line-height: 1.35; font-weight: 700; }
.form-section-top p,.results-heading p,.section-header p { margin-top: 3px; color: var(--muted); font-size: 13px; }
.block-count { display: inline-flex; align-items: center; gap: 7px; flex: none; padding: 5px 8px; border-radius: 4px; background: var(--accent-wash); color: var(--accent-dark); font-size: 13px; font-weight: 700; }
.block-square { width: 7px; height: 7px; background: var(--accent); }
.form-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 15px 14px; }
.holiday-settings { margin-top: 18px; padding: 14px 0 0; border-top: 1px solid var(--rule); }
.holiday-settings-heading h3 { margin: 0; font-size: 13px; }
.holiday-settings-heading p { margin: 4px 0 12px; color: var(--muted); font-size: 12px; }
.holiday-form { display: grid; grid-template-columns: minmax(130px,1.2fr) repeat(2,minmax(125px,1fr)) auto; align-items: end; gap: 10px; }
.holiday-form .field { min-width: 0; }
.holiday-form .button { min-height: 39px; white-space: nowrap; }
.holiday-list { display: grid; gap: 6px; margin-top: 9px; }
.holiday-item { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 8px 10px; border-radius: 6px; background: var(--soft); }
.holiday-item strong,.holiday-item small { display: block; }
.holiday-item strong { font-size: 12px; }
.holiday-item small,.holiday-empty { margin: 3px 0 0; color: var(--muted); font-size: 11px; }
.holiday-empty { padding: 2px 0; }
.field { min-width: 0; display: grid; align-content: start; gap: 7px; }
.field label { color: var(--ink); font-size: 13px; font-weight: 700; }
.field-wide { grid-column: 1 / -1; }
.control { width: 100%; min-width: 0; height: 38px; padding: 0 10px; border: 1px solid var(--control); border-radius: var(--control-radius); background: #fff; font-size: 13px; }
.control:hover { border-color: #8e9293; }
.control:focus { border-color: var(--accent-dark); }
.input-with-suffix { position: relative; }
.input-with-suffix .control { padding-right: 55px; }
.input-with-suffix > span { position: absolute; top: 10px; right: 11px; color: var(--muted); font-size: 13px; pointer-events: none; }
.field-hint { margin-top: -3px; color: var(--muted); font-size: 13px; }
.weekday-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 18px; padding-top: 15px; border-top: 1px solid var(--rule); }
.weekday-copy strong,.weekday-copy span { display: block; }
.weekday-copy strong { font-size: 13px; }
.weekday-copy span { margin-top: 3px; color: var(--muted); font-size: 13px; }
.weekday-options { display: flex; flex-wrap: wrap; gap: 4px; }
.weekday-chip { position: relative; cursor: pointer; }
.weekday-chip input { position: absolute; opacity: 0; }
.weekday-chip span { min-width: 35px; height: 28px; display: grid; place-items: center; padding: 0 6px; border: 1px solid transparent; border-radius: 4px; color: var(--muted); font-size: 13px; }
.weekday-chip input:checked + span { border-color: #e7a377; background: var(--accent-wash); color: var(--accent-dark); font-weight: 700; }
.weekday-chip input:focus-visible + span { outline: 2px solid var(--accent-dark); outline-offset: 2px; }
.planning-options { margin-top: 17px; padding: 13px 0 0; border-top: 1px solid var(--rule); }
.planning-options-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.planning-options-head strong,.planning-options-head span { display: block; }
.planning-options-head strong { font-size: 13px; }
.planning-options-head > div > span { margin-top: 3px; color: var(--muted); font-size: 13px; }
.switch-label { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; color: var(--muted); font-size: 13px; white-space: nowrap; }
.switch-label input { position: absolute; opacity: 0; }
.switch { position: relative; width: 31px; height: 18px; border-radius: 9px; background: #b9bdbe; transition: background .15s ease; }
.switch::after { position: absolute; top: 2px; left: 2px; width: 14px; height: 14px; border-radius: 50%; background: white; content: ""; transition: transform .15s var(--ease); }
.switch-label input:checked + .switch { background: var(--ink); }
.switch-label input:checked + .switch::after { transform: translateX(13px); }
.switch-label input:focus-visible + .switch { outline: 2px solid var(--accent-dark); outline-offset: 2px; }
.custom-controls { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 14px; padding: 13px; border-radius: 6px; background: var(--soft); }
.custom-controls .control { height: 34px; font-size: 13px; }
.custom-hint { grid-column: 1 / -1; color: var(--muted); font-size: 13px; }
.override-option { display: flex; align-items: center; gap: 7px; margin-top: 12px; color: var(--muted); font-size: 13px; cursor: pointer; }
.override-option input { accent-color: var(--accent-dark); }
.form-actions { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 19px; }
.plan-save-note { color: var(--muted); font-size: 13px; }
.button { min-height: 36px; display: inline-flex; align-items: center; justify-content: center; gap: 11px; padding: 0 13px; border: 1px solid var(--control); border-radius: 5px; background: white; color: var(--ink); font-size: 13px; font-weight: 700; transition: background-color .14s ease,transform .12s var(--ease); }
.button:hover { background: var(--soft); }
.button:active { transform: translateY(1px); }
.primary-button { border-color: var(--accent); background: var(--accent); color: #292929; }
.primary-button:hover { border-color: #ee5f00; background: #ee5f00; }
.secondary-button { background: white; }
.results-section { margin-top: 26px; }
.results-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.sort-control { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 13px; }
.sort-control strong { color: var(--ink); font-weight: 700; }
.plan-results { display: grid; gap: 21px; }
.distribution-group { min-width: 0; }
.distribution-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding: 0 0 8px; }
.distribution-heading h3 { font-size: 13px; font-weight: 700; }
.distribution-heading span { color: var(--muted); font-size: 13px; }
.plan-card { margin-bottom: 9px; border: 1px solid var(--sheet-edge); border-radius: 6px; background: #fff; }
.plan-card.recommended { border-left: 3px solid var(--accent); }
.plan-card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; padding: 12px 14px 9px; }
.plan-card-head h3 { font-size: 13px; font-weight: 700; }
.plan-card-head p { margin-top: 2px; color: var(--muted); font-size: 13px; }
.plan-total { flex: none; color: var(--muted); font-size: 13px; font-variant-numeric: tabular-nums; }
.session-list { padding: 0 14px; }
.session-row { display: grid; grid-template-columns: 23px minmax(0,1fr) 58px; align-items: center; gap: 10px; min-height: 48px; padding: 8px 0; border-top: 1px solid var(--rule); }
.session-index { color: var(--silver); font-size: 13px; font-variant-numeric: tabular-nums; }
.session-main strong,.session-main span { display: block; }
.session-main strong { font-size: 13px; font-weight: 700; }
.session-main span { margin-top: 2px; color: var(--muted); font-size: 13px; }
.session-duration { text-align: right; font-size: 13px; font-weight: 700; font-variant-numeric: tabular-nums; }
.session-duration span { display: block; color: var(--muted); font-size: 13px; font-weight: 400; }
.plan-card-foot { min-height: 36px; display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 5px 14px; border-top: 1px solid var(--rule); color: var(--muted); font-size: 13px; }
.text-button { display: inline-flex; align-items: center; gap: 6px; padding: 0; border: 0; background: none; color: var(--ink); font-size: 13px; font-weight: 700; cursor: pointer; }
.text-button:hover { color: var(--accent-dark); text-decoration: underline; text-underline-offset: 3px; }
.text-button.compact { font-size: 13px; }
.context-column { display: grid; gap: 14px; }
.side-panel { min-width: 0; padding: 15px; border: 1px solid var(--sheet-edge); border-radius: 6px; background: white; }
.side-panel-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 13px; }
.side-panel h2 { font-size: 13px; }
.sync-mark { width: 8px; height: 8px; display: block; border-radius: 50%; background: var(--positive); }
.calendar-source-row { display: flex; align-items: center; gap: 10px; padding-bottom: 12px; border-bottom: 1px solid var(--rule); }
.calendar-file-mark { width: 30px; height: 30px; display: grid; place-items: center; border-radius: 4px; background: #f0f1f1; color: var(--muted); font-size: 16px; }
.calendar-source-row strong,.calendar-source-row span { display: block; }
.calendar-source-row strong { max-width: 220px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 13px; }
.calendar-source-row span { margin-top: 2px; color: var(--muted); font-size: 13px; }
.calendar-facts { display: grid; gap: 8px; padding: 12px 0; }
.calendar-facts div { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.calendar-facts span { color: var(--muted); font-size: 13px; }
.calendar-facts strong { max-width: 150px; text-align: right; font-size: 13px; font-weight: 700; }
.calendar-panel > .text-button { padding-top: 10px; border-top: 1px solid var(--rule); width: 100%; }
.block-list { display: grid; gap: 0; }
.block-row { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; min-height: 31px; padding: 7px 0; border-top: 1px solid var(--rule); }
.block-row:first-child { border-top: 0; }
.block-time { color: var(--ink); font-size: 13px; font-variant-numeric: tabular-nums; }
.block-name { color: var(--muted); font-size: 13px; }
.buffer-note { display: flex; align-items: center; gap: 7px; margin-top: 9px; padding-top: 10px; border-top: 1px solid var(--rule); color: var(--muted); font-size: 13px; }
.buffer-icon { color: var(--accent-dark); font-size: 13px; }
.preview-row { display: grid; grid-template-columns: 56px minmax(0,1fr); gap: 8px; padding: 8px 0; border-top: 1px solid var(--rule); }
.preview-row:first-child { border-top: 0; padding-top: 0; }
.preview-row time { color: var(--muted); font-size: 13px; }
.preview-row strong,.preview-row span { display: block; }
.preview-row strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 13px; }
.preview-row span { margin-top: 3px; color: var(--muted); font-size: 13px; font-variant-numeric: tabular-nums; }
.empty-message { color: var(--muted); font-size: 13px; }
.empty-state { display: grid; justify-items: start; gap: 7px; min-height: 112px; padding: 20px; border: 1px dashed var(--control); border-radius: 6px; color: var(--muted); }
.empty-state strong { color: var(--ink); font-size: 13px; }
.empty-state span { font-size: 13px; }
.empty-glyph { color: var(--accent-dark); font-size: 18px; }
.single-check { max-width: 1000px; }
.check-form { padding: 20px; border: 1px solid var(--sheet-edge); border-radius: 6px; }
.check-form-copy p { max-width: 640px; margin-top: 4px; color: var(--muted); font-size: 13px; }
.check-fields { display: grid; grid-template-columns: repeat(3,minmax(140px,1fr)) auto; align-items: end; gap: 13px; margin-top: 19px; }
.check-results { display: grid; gap: 9px; margin-top: 20px; }
.check-results-head h2 { font-size: 16px; }
.check-results-head p { color: var(--muted); font-size: 13px; }
.check-slot { display: grid; grid-template-columns: minmax(180px,1fr) auto; gap: 3px 14px; padding: 12px 14px; border-bottom: 1px solid var(--rule); }
.check-slot > div:first-child strong,.check-slot > div:first-child span { display: block; }
.check-slot > div:first-child strong { font-size: 13px; }
.check-slot > div:first-child span,.slot-conflict,.slot-free { color: var(--muted); font-size: 13px; }
.slot-state { align-self: start; font-size: 13px; font-weight: 700; }
.is-free .slot-state { color: var(--positive); }
.is-busy .slot-state { color: var(--negative); }
.slot-conflict,.slot-free { grid-column: 1 / -1; }
.calendar-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 20px 0 11px; }
.calendar-toolbar > span { color: var(--muted); font-size: 13px; }
.search-box { width: min(320px,50%); height: 34px; display: flex; align-items: center; gap: 7px; padding: 0 10px; border: 1px solid var(--control); border-radius: 5px; color: var(--muted); }
.search-box input { width: 100%; border: 0; outline: 0; font-size: 13px; }
.event-table-wrap { overflow-x: auto; border-top: 1px solid var(--rule); }
.event-table { width: 100%; border-collapse: collapse; }
.event-table th { height: 37px; padding: 0 12px; border-bottom: 1px solid var(--sheet-edge); color: var(--muted); font-size: 13px; font-weight: 400; text-align: left; white-space: nowrap; }
.event-table td { min-height: 43px; padding: 10px 12px; border-bottom: 1px solid var(--rule); font-size: 13px; vertical-align: middle; }
.event-table td:nth-child(1),.event-table td:nth-child(2) { white-space: nowrap; }
.event-table .num { text-align: right; font-variant-numeric: tabular-nums; }
.event-title { max-width: 440px; }
.event-type { display: inline-block; padding: 3px 7px; border-radius: 4px; background: #f1f2f2; color: var(--muted); font-size: 13px; white-space: nowrap; }
.load-more { margin-top: 14px; }
.subjects-layout { display: grid; grid-template-columns: minmax(0,1fr) minmax(270px,340px); align-items: start; gap: 28px; }
.subject-list-panel { min-width: 0; }
.section-header { display: flex; align-items: flex-end; justify-content: space-between; gap: 14px; margin-bottom: 12px; }
.subject-rows { border-top: 1px solid var(--sheet-edge); }
.subject-row { display: flex; align-items: center; justify-content: space-between; gap: 15px; min-height: 59px; padding: 11px 8px; border-bottom: 1px solid var(--rule); }
.subject-row strong,.subject-row span { display: block; }
.subject-row strong { font-size: 13px; }
.subject-row span { margin-top: 3px; color: var(--muted); font-size: 13px; }
.rules-summary p { margin: 0 0 13px; color: var(--muted); font-size: 13px; }
.rules-summary .buffer-note { margin-top: 12px; }
.app-footer { display: flex; justify-content: space-between; gap: 12px; padding: 12px 18px 0; color: var(--muted); font-size: 13px; }
.toast { position: fixed; right: 20px; bottom: 20px; z-index: 30; max-width: min(450px,calc(100vw - 32px)); padding: 12px 15px; border-radius: 5px; background: var(--ink); color: white; box-shadow: 0 5px 20px rgba(0,0,0,.14); opacity: 0; pointer-events: none; transform: translateY(8px); transition: opacity .15s ease,transform .15s ease; font-size: 13px; }
.toast.show { opacity: 1; transform: translateY(0); }
@media(max-width:1150px) {
  .sheet { padding: 23px 20px 30px; }
  .planner-layout { grid-template-columns: minmax(0,1fr) 285px; gap: 18px; }
  .request-form { padding: 16px; }
  .side-panel { padding: 13px; }
}
@media(max-width:900px) {
  .app-frame { display: block; }
  .sidebar { position: fixed; inset: 0 auto 0 0; width: min(300px,88vw); height: 100dvh; box-shadow: none; border-right: 1px solid var(--sheet-edge); transform: translateX(-105%); transition: transform .2s var(--ease); }
  .sidebar.open { transform: translateX(0); }
  .work-area { padding: 0 8px 8px; }
  .topbar { height: 48px; padding: 0 16px; }
  .menu-toggle { display: grid; }
  .breadcrumbs { flex: 1; }
  .planner-layout,.subjects-layout { grid-template-columns: minmax(0,1fr); }
  .context-column { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .context-column .next-panel { grid-column: 1 / -1; }
  .page-heading { align-items: flex-start; }
}
@media(max-width:620px) {
  .sheet { min-height: calc(100vh - 56px); padding: 19px 14px 25px; border-radius: 10px; }
  .page-heading { display: grid; gap: 9px; margin-bottom: 17px; }
  .page-heading h1 { font-size: 21px; }
  .heading-meta { white-space: normal; }
  .context-column { grid-template-columns: minmax(0,1fr); }
  .context-column .next-panel { grid-column: auto; }
  .form-grid { grid-template-columns: minmax(0,1fr); }
  .field-wide { grid-column: auto; }
  .weekday-row { align-items: flex-start; flex-direction: column; }
  .weekday-options { width: 100%; justify-content: space-between; }
  .weekday-chip span { min-width: 39px; }
  .form-actions { align-items: flex-start; flex-direction: column; }
  .form-actions .primary-button { width: 100%; min-height: 42px; }
  .request-form { padding: 14px; }
  .form-section-top { flex-direction: column; }
  .custom-controls { grid-template-columns: minmax(0,1fr); }
  .custom-hint { grid-column: auto; }
  .plan-card-head { flex-direction: column; gap: 4px; }
  .plan-total { align-self: flex-end; }
  .session-row { grid-template-columns: 18px minmax(0,1fr) 47px; gap: 7px; }
  .plan-card-foot { align-items: flex-start; flex-direction: column; padding: 8px 14px; }
  .check-fields { grid-template-columns: minmax(0,1fr); }
  .check-fields .primary-button { width: 100%; min-height: 40px; }
  .check-slot { grid-template-columns: minmax(0,1fr) auto; padding-right: 4px; padding-left: 4px; }
  .calendar-toolbar { align-items: flex-start; flex-direction: column; }
  .search-box { width: 100%; }
  .event-table { min-width: 610px; }
  .page-heading > .button { width: 100%; }
  .section-header { align-items: flex-start; flex-direction: column; }
  .subject-row { align-items: flex-start; flex-direction: column; }
  .app-footer { padding: 10px 16px 0; }
}
@media(prefers-reduced-motion:reduce) { *,*::before,*::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; } }
/* Class schedule import controls */
.inline-control { display: flex; align-items: center; gap: 10px; }
.inline-control .control { flex: 1; min-width: 0; }
.class-source-field { margin-bottom: 2px; }
@media (max-width: 640px) { .inline-control { align-items: stretch; flex-direction: column; } }
@media (max-width: 760px) { .holiday-form { grid-template-columns: repeat(2,minmax(0,1fr)); } }