:root {
  --bg: #f6f5f1;
  --panel: #ffffff;
  --ink: #161a1e;
  --muted: #6b7280;
  --accent: #0f9ea4;
  --compare-main: #0f9ea4;
  --compare-extra: #6b7cff;
  --line: #e4e7ec;
  --radius: 18px;
  --shadow: 0 10px 24px rgba(19, 26, 32, 0.08);
  --shadow-soft: 0 10px 24px rgba(19, 26, 32, 0.07);
  --shadow-float: 0 18px 36px rgba(19, 26, 32, 0.12);
  --ring: 0 0 0 4px rgba(15, 158, 164, 0.18);
  --ease-soft: cubic-bezier(0.2, 0.7, 0.2, 1);
  --ease-smooth: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-pop: cubic-bezier(0.34, 1.56, 0.64, 1);
  --dur-1: 140ms;
  --dur-2: 220ms;
  --dur-3: 360ms;
  --dur-4: 520ms;
  --dur-5: 720ms;
  --tap-scale: 0.98;
  --tap-scale-sm: 0.985;
  --chip-bg: #ffffff;
  --input-bg: #ffffff;
  --nav-bg: #f9fafb;
  --mask-bg: #ffffff;
  --mask-text: #0f9ba8;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-top-extra: 20px;
}

:root.theme-dark,
body.theme-dark {
  --bg: #090b10;
  --panel: #0f1219;
  --ink: #eef3fa;
  --muted: #8f9bb0;
  --accent: #4fd1c5;
  --compare-main: #4fd1c5;
  --compare-extra: #8aa2ff;
  --line: #1b202c;
  --shadow: 0 10px 24px rgba(0, 0, 0, 0.5);
  --shadow-soft: 0 10px 24px rgba(0, 0, 0, 0.45);
  --shadow-float: 0 18px 40px rgba(0, 0, 0, 0.65);
  --ring: 0 0 0 4px rgba(79, 209, 197, 0.2);
  --chip-bg: #141927;
  --input-bg: #0d1018;
  --nav-bg: #0b0d14;
  --mask-bg: #0b0d14;
  --mask-text: #d7f2f0;
}

body.theme-dark {
  background:
    radial-gradient(circle at 20% 15%, rgba(79, 209, 197, 0.12), transparent 38%),
    radial-gradient(circle at 80% 10%, rgba(63, 193, 201, 0.1), transparent 45%),
    var(--bg);
}

body.theme-sunset {
  background:
    radial-gradient(circle at 15% 10%, rgba(212, 123, 62, 0.22), transparent 40%),
    radial-gradient(circle at 85% 20%, rgba(245, 179, 120, 0.28), transparent 45%),
    radial-gradient(circle at 40% 90%, rgba(255, 214, 170, 0.35), transparent 55%),
    linear-gradient(135deg, #fff5ea 0%, #f7e1d0 55%, var(--bg) 100%);
}

:root.theme-sunset,
body.theme-sunset {
  --radius: 24px;
}

body.theme-terminal {
  background: #000000;
  color: #f5f5f5;
  color-scheme: dark;
}

html,
body {
  height: 100%;
}

body {
  overflow: hidden;
}

input,
textarea,
select {
  font-size: 16px;
}

:root.theme-terminal,
body.theme-terminal {
  --radius: 0;
  --compare-main: #f5f5f5;
  --compare-extra: #f5f5f5;
}

body.theme-terminal,
.theme-terminal .app,
.theme-terminal .screen {
  font-family: "JetBrains Mono", "IBM Plex Mono", ui-monospace, monospace;
  letter-spacing: 0.02em;
}

.theme-dark .panel,
.theme-dark .news-card,
.theme-dark .lesson,
.theme-dark .day-card,
.theme-dark .compare-card,
.theme-dark .confessions-panel,
.theme-dark .confession-card,
.theme-dark .filter-day {
  background: var(--panel);
  border-color: var(--line);
  box-shadow: var(--shadow);
}

.theme-dark .input-row input,
.theme-dark input,
.theme-dark textarea,
.theme-dark select {
  background: #0f1219;
  color: var(--ink);
  border-color: var(--line);
}

.theme-dark .ghost {
  background: #1c2028;
  color: var(--ink);
  border-color: var(--line);
}

.theme-dark .icon-btn,
.theme-dark .mode-btn,
.theme-dark .filter-btn {
  background: #1c2028;
  color: var(--ink);
  border-color: var(--line);
}

.theme-dark .help-btn {
  background: #1c2028;
  color: var(--ink);
  border-color: var(--line);
}

.theme-dark .filter-btn.is-active,
.theme-dark .mode-btn.is-active {
  color: #0b0c0f;
}

.theme-dark .bottom-nav {
  background: #0f1115;
  border-color: #1f242e;
}

.theme-dark .lesson-kind.kind-lecture { background: #12351e; color: #7decb1; }
.theme-dark .lesson-kind.kind-seminar { background: #0f2f2a; color: #5ce0c7; }
.theme-dark .lesson-kind.kind-practice { background: #0b2449; color: #7bb7ff; }
.theme-dark .lesson-kind.kind-lab { background: #1e114b; color: #c3a2ff; }
.theme-dark .lesson-kind.kind-sport { background: #1f2933; color: #9aa5b5; }
.theme-dark .lesson-kind.kind-consultation { background: #12351e; color: #7decb1; }
.theme-dark .lesson-kind.kind-warning,
.theme-dark .lesson-kind.kind-credit { background: #3f2c09; color: #ffd166; }
.theme-dark .lesson-kind.kind-resit,
.theme-dark .lesson-kind.kind-commission { background: #3f1212; color: #ffb3b3; }
.theme-dark .lesson-kind.kind-test,
.theme-dark .lesson-kind.kind-colloquium { background: #3a2410; color: #ffb98a; }
.theme-dark .lesson-kind.kind-warning,
.theme-dark .lesson-kind.kind-credit,
.theme-dark .lesson-kind.kind-exam { background: #3f2c09; color: #ffd166; }
.theme-dark .lesson-kind { box-shadow: none; }

.theme-dark .mode-btn {
  background: #141927;
  color: var(--muted);
  border-color: #283040;
}
.theme-dark .mode-btn.is-active {
  background: var(--accent);
  color: #0b0d14;
  border-color: transparent;
}
.theme-dark .filter-btn {
  background: #141927;
  color: var(--ink);
  border-color: #283040;
}
.theme-dark .filter-btn.is-active {
  background: var(--accent);
  color: #0b0d14;
  border-color: transparent;
}
.theme-dark .bottom-nav {
  background: #0b0d14;
  border-color: #1f2633;
  box-shadow: 0 -10px 24px rgba(0, 0, 0, 0.45);
}
.theme-dark .filter-btn,
.theme-dark .mode-btn,
.theme-dark .confession-kind,
.theme-dark .confession-id,
.theme-dark .confession-delete,
.theme-dark .confession-reply-delete,
.theme-dark .confession-reply,
.theme-dark .confession-reply-form,
.theme-dark .confession-reply-input,
.theme-dark .ghost,
.theme-dark .nav-btn {
  background: #141927 !important;
  color: #dce6f6 !important;
  border-color: #283040 !important;
  box-shadow: none;
}
.theme-dark .filter-btn.is-active,
.theme-dark .mode-btn.is-active {
  background: var(--accent) !important;
  color: #041314 !important;
  border-color: transparent !important;
}
.theme-dark .bottom-nav {
  background: #0b0d14 !important;
}
.theme-dark .nav-btn.is-active {
  color: var(--accent) !important;
}
.theme-dark .nav-btn {
  color: var(--muted);
}
.theme-dark .nav-btn.is-active {
  color: var(--accent);
}

.theme-sunset .panel,
.theme-sunset .news-card,
.theme-sunset .lesson,
.theme-sunset .day-card,
.theme-sunset .compare-card,
.theme-sunset .confessions-panel,
.theme-sunset .confession-card,
.theme-sunset .filter-day,
.theme-sunset .poll-card {
  background: linear-gradient(150deg, rgba(255, 251, 246, 0.96), rgba(255, 232, 216, 0.92));
  border-color: rgba(212, 123, 62, 0.28);
  box-shadow: 0 18px 34px rgba(166, 95, 52, 0.18);
}

.theme-sunset .input-row input,
.theme-sunset input,
.theme-sunset textarea,
.theme-sunset select {
  background: #fff1e5;
  color: var(--ink);
  border-color: rgba(212, 123, 62, 0.32);
}

.theme-sunset .ghost,
.theme-sunset .icon-btn,
.theme-sunset .mode-btn,
.theme-sunset .filter-btn,
.theme-sunset .nav-btn,
.theme-sunset .poll-delete,
.theme-sunset .poll-option {
  background: rgba(255, 241, 229, 0.96);
  color: #4a2b18;
  border-color: rgba(212, 123, 62, 0.34);
  box-shadow: none;
}

.theme-sunset .primary {
  background: linear-gradient(135deg, #d47b3e 0%, #f2a36b 100%);
  color: #2a180b;
  box-shadow: 0 12px 22px rgba(212, 123, 62, 0.35);
}

.theme-sunset .mode-btn.is-active,
.theme-sunset .filter-btn.is-active {
  background: #d47b3e;
  color: #2a180b;
  border-color: transparent;
}

.theme-sunset .bottom-nav {
  background: rgba(255, 245, 235, 0.94);
  border-color: rgba(212, 123, 62, 0.35);
  box-shadow: 0 -12px 24px rgba(173, 93, 44, 0.2);
}

.theme-sunset .nav-btn.is-active {
  color: #c5692d;
}

.theme-sunset .lesson-kind {
  background: rgba(212, 123, 62, 0.18);
  color: #8a4b22;
  box-shadow: none;
}
.theme-sunset .lesson-kind.kind-lecture { background: #e0f1dc; color: #2e6a3d; }
.theme-sunset .lesson-kind.kind-seminar { background: #d9f1f0; color: #1f6c66; }
.theme-sunset .lesson-kind.kind-practice { background: #dce8ff; color: #2a4f87; }
.theme-sunset .lesson-kind.kind-lab { background: #eadcff; color: #5c3a9c; }
.theme-sunset .lesson-kind.kind-sport { background: #f1ebe6; color: #6e5a4b; }
.theme-sunset .lesson-kind.kind-consultation { background: #e0f1dc; color: #2e6a3d; }
.theme-sunset .lesson-kind.kind-warning,
.theme-sunset .lesson-kind.kind-credit,
.theme-sunset .lesson-kind.kind-exam { background: #ffe2b8; color: #8a4e00; }
.theme-sunset .lesson-kind.kind-resit,
.theme-sunset .lesson-kind.kind-commission { background: #ffd3d3; color: #9d2d2d; }
.theme-sunset .lesson-kind.kind-test,
.theme-sunset .lesson-kind.kind-colloquium { background: #ffe0cf; color: #8f4f2f; }

.theme-sunset .lesson-modal-backdrop {
  background: rgba(94, 55, 34, 0.45);
}

.theme-terminal .panel,
.theme-terminal .news-card,
.theme-terminal .lesson,
.theme-terminal .day-card,
.theme-terminal .compare-card,
.theme-terminal .confessions-panel,
.theme-terminal .confession-card,
.theme-terminal .filter-day,
.theme-terminal .poll-card {
  background: #000000;
  border: 1px solid #f5f5f5;
  border-radius: 0;
  box-shadow: none;
  position: relative;
}

.theme-terminal .input-row input,
.theme-terminal input,
.theme-terminal textarea,
.theme-terminal select {
  background: #000000;
  color: #f5f5f5;
  border: 1px solid #f5f5f5;
  border-radius: 0;
  caret-color: #f5f5f5;
}

.theme-terminal .ghost,
.theme-terminal .icon-btn,
.theme-terminal .mode-btn,
.theme-terminal .filter-btn,
.theme-terminal .nav-btn,
.theme-terminal .poll-option,
.theme-terminal .poll-delete {
  background: #000000;
  color: #f5f5f5;
  border: 1px solid #f5f5f5;
  border-radius: 0;
  box-shadow: none;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.theme-terminal .primary {
  background: #f5f5f5;
  color: #000000;
  box-shadow: none;
  border-radius: 0;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.theme-terminal .mode-btn.is-active,
.theme-terminal .filter-btn.is-active {
  background: #f5f5f5;
  color: #000000;
  border-color: #f5f5f5;
}

.theme-terminal .mode-switch {
  background: transparent;
  border: 1px solid #f5f5f5;
  border-radius: 0;
  padding: 0;
  gap: 0;
  box-shadow: none;
  overflow: hidden;
}

.theme-terminal .mode-btn {
  border: 0;
  border-right: 1px solid #f5f5f5;
  margin: 0;
  height: 40px;
  padding: 0 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.theme-terminal .filter-btn {
  padding: 8px 14px;
  min-height: 36px;
}

.theme-terminal .filter-row {
  background: #000000;
  padding: 8px 0;
  border-bottom: 1px solid #f5f5f5;
}

.theme-terminal .filter-row .week-nav {
  flex-wrap: wrap;
  justify-content: flex-end;
}

.theme-terminal .week-row {
  background: #000000;
  padding: 6px 0 0;
}

.theme-terminal .week-range {
  color: #f5f5f5;
}

.theme-terminal .mode-btn:last-child {
  border-right: 0;
}

.theme-terminal .bottom-nav {
  background: #000000;
  border-color: #f5f5f5;
  box-shadow: none;
  padding: 6px 4px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.theme-terminal .nav-btn.is-active {
  color: #f5f5f5;
}

.theme-terminal .nav-btn {
  padding: 10px 4px;
  min-height: 56px;
  min-width: 0;
}

.theme-terminal .lesson-kind {
  background: transparent;
  color: #f5f5f5;
  border: 1px solid #f5f5f5;
  box-shadow: none;
  border-radius: 0;
  text-transform: uppercase;
}
.theme-terminal .lesson-kind.is-important {
  background: #f5f5f5;
  color: #000000;
}

.theme-terminal .nav-icon {
  display: none;
}

.theme-terminal .nav-label {
  font-size: 9px;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  white-space: normal;
  line-height: 1.1;
  text-align: center;
  max-width: 64px;
  overflow-wrap: anywhere;
}

.theme-terminal .nav-label::before {
  content: "[";
  margin-right: 4px;
}

.theme-terminal .nav-label::after {
  content: "]";
  margin-left: 4px;
}

.theme-terminal .lesson-modal-card {
  background: #000000;
  border: 1px solid #f5f5f5;
  box-shadow: none;
}

.theme-terminal .lesson-modal-close {
  border-radius: 0;
  background: transparent;
  border: 1px solid #f5f5f5;
  color: #f5f5f5;
}

.theme-terminal .title,
.theme-terminal .panel-title {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  position: relative;
  padding-left: 16px;
  line-height: 1.1;
}

.theme-terminal .title::before,
.theme-terminal .panel-title::before {
  content: ">";
  position: absolute;
  left: 0;
  top: 0;
}

.theme-terminal .subtitle,
.theme-terminal .week-range,
.theme-terminal .hint,
.theme-terminal .confession-meta,
.theme-terminal .poll-hint,
.theme-terminal .poll-summary,
.theme-terminal .poll-status,
.theme-terminal .news-card-date {
  color: #b9b9b9;
}

.theme-terminal .lesson-room,
.theme-terminal .filter-room,
.theme-terminal .news-card-title {
  color: #f5f5f5;
  text-decoration: underline;
}

.theme-terminal .confession-reply,
.theme-terminal .confession-reply-form,
.theme-terminal .confession-reply-input,
.theme-terminal .confession-delete,
.theme-terminal .confession-reply-delete,
.theme-terminal .poll-option,
.theme-terminal .map-result {
  background: #000000;
  border: 1px solid #f5f5f5;
  border-radius: 0;
  box-shadow: none;
}

.theme-terminal .confession-reply-delete,
.theme-terminal .confession-delete {
  color: #f5f5f5;
}

.theme-terminal .confession-delete:hover,
.theme-terminal .confession-reply-delete:hover {
  background: #f5f5f5;
  color: #000000;
  border-color: #f5f5f5;
}

.theme-terminal .confession-id {
  opacity: 0.5;
}

.theme-terminal .lesson-kind.kind-lecture,
.theme-terminal .lesson-kind.kind-seminar,
.theme-terminal .lesson-kind.kind-practice,
.theme-terminal .lesson-kind.kind-lab,
.theme-terminal .lesson-kind.kind-sport,
.theme-terminal .lesson-kind.kind-consultation,
.theme-terminal .lesson-kind.kind-test,
.theme-terminal .lesson-kind.kind-colloquium,
.theme-terminal .lesson-kind.kind-credit,
.theme-terminal .lesson-kind.kind-exam,
.theme-terminal .lesson-kind.kind-warning {
  background: transparent;
  color: #f5f5f5;
  border-color: #f5f5f5;
}

.theme-terminal .lesson-kind.kind-resit,
.theme-terminal .lesson-kind.kind-commission {
  background: #f5f5f5;
  color: #000000;
  border-color: #f5f5f5;
}

.theme-terminal .poll-bar {
  background: #111111;
  border: 1px solid #f5f5f5;
}

.theme-terminal .poll-bar span {
  background: #f5f5f5;
}

.theme-terminal .lesson-modal-backdrop {
  background: rgba(0, 0, 0, 0.75);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Sora", "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 15% 10%, rgba(15, 158, 164, 0.1), transparent 40%),
    radial-gradient(circle at 90% 15%, rgba(15, 158, 164, 0.08), transparent 45%),
    var(--bg);
  min-height: 100vh;
  -webkit-tap-highlight-color: transparent;
  overflow-x: hidden;
}

html.is-map,
body.is-map {
  height: 100vh;
  overflow: hidden;
  overscroll-behavior: none;
  touch-action: none;
}

body.is-map .app {
  padding-bottom: 0;
  overflow: hidden;
}

.app {
  max-width: 760px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  height: 100vh;
  overflow: hidden;
  box-sizing: border-box;
}

.pages {
  display: flex;
  width: 100%;
  height: 100%;
  transition: transform var(--dur-4) var(--ease-smooth);
  will-change: transform;
}

.screen {
  position: relative;
  flex: 0 0 100%;
  width: 100%;
  height: 100%;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: calc(20px + var(--safe-top) + var(--safe-top-extra)) 16px calc(96px + env(safe-area-inset-bottom, 0px));
  box-sizing: border-box;
  opacity: 1;
  transform: translateY(0);
  transition: opacity var(--dur-3) var(--ease-soft),
    transform var(--dur-3) var(--ease-smooth);
}

.screen.is-active {
  opacity: 1;
}

.screen.is-active[data-screen="map"] {
  position: fixed;
  inset: 0 0 72px 0;
  padding: calc(16px + var(--safe-top) + var(--safe-top-extra)) 16px 16px;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 5;
}

.screen[data-screen="map"] {
  display: none;
  position: fixed;
  overflow: hidden;
}

.screen[data-screen="map"].is-active {
  display: flex;
}

.screen.is-active[data-screen="teacher"] {
  position: fixed;
  inset: 0 0 72px 0;
  padding: calc(16px + var(--safe-top) + var(--safe-top-extra)) 16px 16px;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 5;
  overflow-y: auto;
}

.screen[data-screen="teacher"] {
  display: none;
  position: fixed;
}

.screen[data-screen="teacher"].is-active {
  display: flex;
}

.screen.is-active[data-screen="admin"] {
  position: fixed;
  inset: 0 0 72px 0;
  padding: calc(16px + var(--safe-top) + var(--safe-top-extra)) 16px calc(150px + env(safe-area-inset-bottom, 0px));
  background: var(--bg);
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 5;
  overflow-y: auto;
}

.screen[data-screen="admin"] {
  display: none;
  position: fixed;
}

.screen[data-screen="admin"].is-active {
  display: flex;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.title {
  font-size: 22px;
  font-weight: 700;
}

.subtitle {
  color: var(--muted);
  font-size: 13px;
  margin-top: 4px;
}

.meta-stack {
  display: inline-flex;
  flex-direction: column;
  gap: 4px;
}

.meta-stack span {
  display: block;
}

.week-nav {
  display: inline-flex;
  gap: 8px;
  align-self: flex-end;
}

.icon-btn {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--panel);
  cursor: pointer;
  font-size: 16px;
  box-shadow: var(--shadow);
}

.icon-btn.is-text {
  width: auto;
  padding: 0 12px;
  font-size: 12px;
  font-weight: 600;
}

.icon-btn.is-disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.admin-status {
  font-size: 13px;
  color: var(--muted);
  margin-top: -6px;
}

.admin-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.admin-tab {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 600;
  background: var(--panel);
  color: var(--text);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.admin-tab.is-active {
  background: var(--accent);
  border-color: transparent;
  color: #fff;
}

.admin-section {
  display: none;
}

.admin-section.is-active {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.admin-panel {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.admin-summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.admin-summary-note {
  font-size: 12px;
  color: var(--muted);
}

.admin-summary-block {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px 14px;
  background: var(--panel);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.admin-summary-title {
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.admin-summary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.admin-stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px;
}

.admin-stat {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px 14px;
  background: var(--panel);
  box-shadow: var(--shadow);
  text-align: left;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.admin-stat-title {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 6px;
}

.admin-stat-value {
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
}

.admin-stat:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.1);
}

.admin-table {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.admin-table-row {
  display: grid;
  grid-template-columns: minmax(90px, 1fr) auto auto auto;
  gap: 10px;
  font-size: 12px;
  color: var(--muted);
  align-items: center;
}

.admin-table-row strong {
  color: var(--text);
  font-weight: 600;
}

.admin-table-head {
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 11px;
}

.admin-summary-row {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-size: 12px;
  color: var(--muted);
}

.admin-summary-row strong {
  color: var(--text);
}

.admin-univ-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 10px;
}

.admin-univ-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px 12px;
  background: var(--panel);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.admin-univ-title {
  font-weight: 600;
  font-size: 13px;
  color: var(--text);
}

.admin-univ-metrics {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  font-size: 12px;
  color: var(--muted);
}

.admin-univ-metric {
  display: flex;
  justify-content: space-between;
  gap: 6px;
}

.admin-univ-metric strong {
  color: var(--text);
}

.admin-graphs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px;
}

.admin-graph-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 10px;
  background: var(--panel);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.admin-graph-title {
  font-size: 12px;
  color: var(--muted);
}

.admin-graph-img {
  width: 100%;
  border-radius: 10px;
  border: 1px solid var(--line);
}

.admin-bar-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.admin-bar-row {
  display: grid;
  grid-template-columns: minmax(80px, 1fr) minmax(80px, 2fr) auto;
  gap: 8px;
  align-items: center;
  font-size: 12px;
  color: var(--muted);
}

.admin-bar-track {
  height: 8px;
  border-radius: 999px;
  background: rgba(15, 158, 164, 0.12);
  overflow: hidden;
  border: 1px solid rgba(15, 158, 164, 0.2);
}

.admin-bar-track span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #20c6cc, #0f9ba8);
  transition: width 0.4s ease;
}

.admin-bar-value {
  font-weight: 600;
  color: var(--text);
}

.admin-search {
  margin-bottom: 6px;
}

.admin-search-input {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text);
  padding: 10px 12px;
  font-size: 13px;
  box-shadow: var(--shadow);
}

.admin-row-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}

.admin-event-toggle {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--chip);
  color: var(--text);
  font-size: 11px;
  padding: 4px 8px;
  cursor: pointer;
}

.admin-event-body {
  font-size: 12px;
  color: var(--muted);
  padding-top: 4px;
  line-height: 1.4;
}

.admin-event-body.is-hidden {
  display: none;
}

.admin-event-desc {
  color: var(--muted);
  font-weight: 400;
}

.admin-user-card {
  max-width: 720px;
}

.admin-user-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.admin-user-block {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px 12px;
  background: var(--panel);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.admin-user-link {
  color: var(--accent);
  cursor: pointer;
  text-decoration: underline;
}

.admin-user-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.admin-user-list-item {
  font-size: 12px;
  color: var(--muted);
}

.admin-user-list-item strong {
  color: var(--text);
}

.admin-user-section-title {
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-top: 6px;
}

.admin-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px 14px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.admin-card-title {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 6px;
}

.admin-card-value {
  font-size: 18px;
  font-weight: 700;
}

.admin-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-bottom: 110px;
}

.admin-row {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 10px 12px;
  background: var(--panel);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.admin-row-title {
  font-weight: 600;
  font-size: 14px;
}

.admin-row-meta {
  font-size: 12px;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
}

.admin-row-kv {
  display: inline-flex;
  gap: 6px;
}

.admin-row-kv span:last-child {
  font-weight: 600;
  color: var(--text);
}

.admin-row-text {
  font-size: 13px;
  color: var(--text);
  white-space: pre-wrap;
}

.admin-summary-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.admin-action {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px 14px;
  background: var(--panel);
  color: var(--text);
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.admin-action:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.1);
}

.admin-summary-hint {
  font-size: 12px;
  color: var(--muted);
}

.admin-user-actions {
  margin-top: 6px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.admin-poll-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px 14px;
  background: var(--panel);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.admin-poll-title {
  font-weight: 600;
  font-size: 14px;
}

.admin-poll-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  font-size: 12px;
  color: var(--muted);
}

.admin-poll-actions {
  display: flex;
  justify-content: flex-end;
}

.admin-detail-card {
  max-width: 760px;
}

.admin-detail-title {
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 8px;
}

.admin-detail-subtitle {
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 12px;
}

.admin-detail-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.admin-detail-tab {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 12px;
  background: var(--panel);
  cursor: pointer;
}

.admin-detail-tab.is-active {
  background: var(--accent);
  color: #fff;
  border-color: transparent;
}

.admin-detail-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.admin-detail-item {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px 12px;
  background: var(--panel);
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 12px;
  color: var(--muted);
}

.admin-detail-item strong {
  color: var(--text);
  font-weight: 600;
}

.week-range {
  font-weight: 600;
  font-size: 13px;
  color: var(--muted);
  margin: 4px 0 8px;
}

.week-row {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.mode-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.extra-picker {
  display: flex;
  align-items: center;
  margin-left: 0;
  width: 100%;
}

.mode-row .extra-picker {
  margin-left: auto;
}

.extra-picker-select {
  appearance: none;
  min-width: 120px;
  max-width: 40vw;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--ink);
  font-weight: 600;
  padding: 8px 32px 8px 12px;
  cursor: pointer;
  box-shadow: var(--shadow);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.extra-picker {
  position: relative;
}

.extra-picker::after {
  content: "▾";
  position: absolute;
  right: 12px;
  font-size: 12px;
  color: var(--muted);
  pointer-events: none;
}

.theme-terminal .extra-picker-select,
body.theme-terminal .extra-picker-select {
  border-radius: 0;
  border-color: #f5f5f5;
  background: #000000;
  box-shadow: none;
}

.extra-row {
  width: 100%;
  margin-bottom: 16px;
}

.extra-row .extra-picker-select {
  width: 100%;
  max-width: 100%;
}

.mode-switch {
  display: inline-flex;
  gap: 6px;
  padding: 6px;
  background: var(--panel);
  border-radius: 999px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  margin-bottom: 0;
}

.mode-btn {
  border: 1px solid var(--line);
  background: var(--chip-bg);
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  color: var(--muted);
}

.mode-btn.is-active {
  background: var(--accent);
  color: #fff;
  border-color: transparent;
}

.mode-btn.is-disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.filter-row {
  display: flex;
  align-items: center;
  gap: 10px;
  position: sticky;
  top: 0;
  z-index: 6;
  margin-bottom: 16px;
  flex-wrap: nowrap;
}

.filter-row .filter-bar {
  margin-left: 0;
  margin-bottom: 0;
}

.filter-row .week-nav {
  margin-left: auto;
}

.filter-select {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  background: var(--chip-bg);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  color: var(--ink);
  box-shadow: var(--shadow);
  position: relative;
  min-height: 36px;
}

.filter-select select {
  appearance: none;
  background: transparent;
  border: none;
  color: var(--ink);
  font-size: 12px;
  font-weight: 600;
  padding-right: 16px;
  cursor: pointer;
  line-height: 1;
  min-width: 72px;
}

.filter-select select:focus {
  outline: none;
}

.filter-select::after {
  content: "▾";
  font-size: 10px;
  color: var(--muted);
  pointer-events: none;
  position: absolute;
  right: 10px;
}

.theme-dark .filter-select {
  background: #141927;
  color: #dce6f6;
  border-color: #283040;
}

.theme-dark .filter-select select {
  color: #dce6f6;
}

.theme-sunset .filter-select {
  background: rgba(255, 241, 229, 0.96);
  color: #4a2b18;
  border-color: rgba(212, 123, 62, 0.34);
  box-shadow: none;
}

.theme-sunset .filter-select select {
  color: #4a2b18;
}

.theme-terminal .filter-select,
body.theme-terminal .filter-select {
  background: #000000;
  color: #f5f5f5;
  border: 1px solid #f5f5f5;
  border-radius: 0;
  box-shadow: none;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.theme-terminal .filter-select select,
body.theme-terminal .filter-select select {
  color: #f5f5f5;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.filter-btn {
  border: 1px solid var(--line);
  background: var(--chip-bg);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  color: var(--muted);
  transition: all 0.2s ease;
}

.filter-btn.is-active {
  background: var(--accent);
  color: #fff;
  border-color: transparent;
}

.schedule-days {
  display: grid;
  gap: 12px;
}

.screen[data-screen="teacher"] .schedule-days {
  padding-bottom: 96px;
}

.filter-list {
  display: grid;
  gap: 14px;
}

.filter-day {
  background: var(--panel);
  border-radius: var(--radius);
  padding: 16px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  display: grid;
  gap: 12px;
}

.filter-day-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.filter-day-name {
  font-weight: 700;
}

.filter-day-date {
  font-size: 13px;
  color: var(--muted);
}

.filter-item {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  cursor: pointer;
  touch-action: manipulation;
}

.filter-item:first-of-type {
  padding-top: 0;
  border-top: none;
}

.filter-time {
  font-weight: 700;
  font-size: 13px;
}

.filter-title {
  font-weight: 600;
  font-size: 14px;
  line-height: 1.35;
}

.filter-meta {
  font-size: 12px;
  color: var(--muted);
  margin-top: 4px;
}

.filter-subgroup {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 2px;
}

.filter-group {
  color: var(--muted);
  font-weight: 600;
}

.filter-groups-line {
  font-size: 11px;
  color: var(--muted);
}

.filter-badges {
  margin-top: 6px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.day-card {
  background: var(--panel);
  border-radius: var(--radius);
  padding: 16px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.day-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.day-name {
  font-weight: 700;
}

.day-date {
  color: var(--muted);
  font-size: 13px;
}

.lesson {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 12px;
  padding: 10px 0;
  border-top: 1px solid var(--line);
  cursor: pointer;
  touch-action: manipulation;
}

.lesson:first-of-type {
  border-top: none;
  padding-top: 0;
}

.lesson-time {
  font-weight: 700;
  font-size: 13px;
  display: grid;
  align-content: start;
  justify-items: start;
  gap: 4px;
  line-height: 1.2;
  width: 100%;
  font-variant-numeric: tabular-nums;
}

.lesson-time-value {
  line-height: 1.1;
}

.lesson-order {
  font-size: 11px;
  color: var(--muted);
  font-weight: 600;
  letter-spacing: 0.03em;
}

.lesson-title {
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.lesson-meta {
  font-size: 12px;
  color: var(--muted);
  margin-top: 4px;
  display: grid;
  gap: 4px;
}

.lesson-teacher {
  font-weight: 600;
  color: var(--ink);
}

.teacher-link {
  background: none;
  border: none;
  padding: 0;
  color: var(--accent);
  font: inherit;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.teacher-link:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 6px;
}

.teacher-links {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.teacher-sep {
  color: var(--muted);
  font-weight: 500;
}

.lesson-room {
  font-size: 12px;
  color: var(--accent);
  font-weight: 600;
  line-height: 1.2;
}

.mgimo-location {
  display: inline-grid;
  gap: 2px;
  line-height: 1.2;
}

.lesson-building,
.lesson-groups {
  font-size: 12px;
  color: var(--muted);
  font-weight: 500;
  line-height: 1.2;
}

.lesson-groups.is-inline {
  display: inline-flex;
  align-items: baseline;
}

.lesson-groups.is-collapsible {
  cursor: pointer;
  text-decoration: underline dotted;
  text-underline-offset: 2px;
}

.lesson-groups.is-collapsible:hover {
  color: var(--accent);
}

.lesson-groups.is-expanded {
  text-decoration: none;
}

.lesson-sector-wrap {
  margin-top: 2px;
}

.lesson-meta-extra {
  margin-top: 4px;
  font-size: 12px;
  color: var(--muted);
  line-height: 1.2;
}

.lesson-meta-extra span {
  display: inline-block;
}

.sector-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 20px;
  padding: 0 6px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: var(--line);
  color: var(--ink);
}

.filter-sector {
  margin-left: 2px;
}

.sector-A { background: #e24b4b; color: #ffffff; }
.sector-B { background: #f3c74b; color: #2b2410; }
.sector-C { background: #2ec4b6; color: #0b1f1f; }
.sector-D { background: #a3e635; color: #1a2b12; }
.sector-E { background: #f59e0b; color: #2b1a05; }
.sector-F { background: #3b82f6; color: #0b1526; }
.sector-G { background: #8b5cf6; color: #1a1133; }
.sector-H { background: #ec4899; color: #2b0f1f; }
.sector-I { background: #14b8a6; color: #062221; }
.sector-J { background: #f97316; color: #2b1206; }
.sector-K { background: #22c55e; color: #0b2414; }
.sector-L { background: #84cc16; color: #1b2a0a; }
.sector-M { background: #64748b; color: #f8fafc; }

.lesson-room a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.lesson-kind {
  font-size: 10px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(15, 158, 164, 0.12);
  color: var(--accent);
  font-weight: 600;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
}

.lesson-badges {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  line-height: 1.2;
}

.lesson-kind.kind-lecture {
  background: #dcfce7;
  color: #166534;
}

.lesson-kind.kind-seminar {
  background: #e6f7f2;
  color: #0f766e;
}

.lesson-kind.kind-practice {
  background: #dbeafe;
  color: #1d4ed8;
}

.lesson-kind.kind-lab {
  background: #ede9fe;
  color: #6d28d9;
}

.lesson-kind.kind-sport {
  background: #f1f5f9;
  color: #475569;
}

.lesson-kind.kind-consultation {
  background: #dcfce7;
  color: #166534;
}

.lesson-kind.kind-warning,
.lesson-kind.kind-credit {
  background: #fde68a;
  color: #92400e;
}

.lesson-kind.kind-exam {
  background: #fef3c7;
  color: #92400e;
}

.lesson-kind.kind-resit,
.lesson-kind.kind-commission {
  background: #fee4e2;
  color: #b42318;
}

.lesson-kind.kind-test,
.lesson-kind.kind-colloquium {
  background: #ffedd5;
  color: #9a3412;
}

.lesson-kind.is-important {
  box-shadow: 0 0 0 1px rgba(180, 35, 24, 0.35);
}

.lesson-meta a,
.lesson-subgroup a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
  font-weight: 600;
}

.lesson-subgroups {
  display: grid;
  gap: 6px;
  margin-top: 6px;
}

.lesson-subgroup {
  font-size: 12px;
  color: var(--muted);
  display: grid;
  gap: 2px;
}

.subgroup-teacher {
  font-weight: 600;
  color: var(--ink);
}

.subgroup-meta {
  font-size: 11px;
  color: var(--muted);
}

.empty {
  padding: 14px 16px;
  border-radius: var(--radius);
  background: rgba(22, 26, 30, 0.05);
  color: var(--muted);
}

.compare-view {
  display: grid;
  gap: 12px;
}

.compare-controls {
  display: flex;
  justify-content: flex-end;
}

.compare-summary {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr) minmax(0, 1fr);
  gap: 18px;
  font-size: 11px;
  color: var(--muted);
  align-items: center;
  padding: 0 4px;
}

.compare-summary-col {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.compare-toggle {
  white-space: nowrap;
}

.week-nav .compare-toggle {
  margin-right: 6px;
}

.compare-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--compare-main);
  flex: 0 0 auto;
}

.compare-dot-extra {
  background: var(--compare-extra);
}

.news-search {
  margin-bottom: 12px;
}

.news-search input {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  font-size: 13px;
  background: var(--input-bg);
  color: var(--ink);
}

.news-status {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 10px;
}

.news-source,
.schedule-source {
  font-size: 12px;
  color: var(--muted);
  margin: 6px 2px 8px;
}

.news-source a,
.schedule-source a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.news-list {
  display: grid;
  gap: 14px;
}

.news-card {
  display: grid;
  gap: 10px;
  background: var(--panel);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  overflow: hidden;
  color: inherit;
  text-decoration: none;
}

.news-card img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  display: block;
}

@keyframes preload-flow {
  0% { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}

.news-card-body {
  padding: 12px 14px 14px;
  display: grid;
  gap: 6px;
}

.news-card-title {
  font-weight: 600;
  font-size: 15px;
  line-height: 1.35;
}

.news-card-date {
  font-size: 12px;
  color: var(--muted);
}

.news-card-desc {
  font-size: 13px;
  color: var(--ink);
  line-height: 1.45;
}

.version-tag {
  margin-top: 16px;
  text-align: center;
  font-size: 11px;
  color: var(--muted);
  opacity: 0.55;
}

.legal-mini {
  margin-top: 4px;
  display: flex;
  justify-content: center;
  gap: 10px;
  font-size: 11px;
  color: var(--muted);
  opacity: 0.55;
}

.legal-mini-link {
  border: none;
  background: none;
  color: inherit;
  font-size: inherit;
  cursor: pointer;
  text-decoration: underline;
  padding: 0;
}

.map-head {
  display: flex;
  align-items: center;
  gap: 12px;
}

.map-toolbar {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
}

.map-toolbar input {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  font-size: 13px;
  background: var(--input-bg);
  color: var(--ink);
}

.map-status {
  font-size: 12px;
  color: var(--muted);
}

.map-results {
  display: grid;
  gap: 8px;
  max-height: 160px;
  overflow: auto;
}

.map-result {
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 12px;
  padding: 10px 12px;
  cursor: pointer;
  text-align: left;
  font-size: 12px;
  color: var(--ink);
  box-shadow: var(--shadow);
}

.map-result strong {
  font-size: 13px;
}

.map-frame-wrap {
  background: var(--panel);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  overflow: hidden;
  flex: 1 1 0;
  min-height: 320px;
  height: auto;
  overscroll-behavior: contain;
  touch-action: none;
}

.map-frame {
  width: 100%;
  height: 100%;
  min-height: 320px;
  border: 0;
  background: #eef1f4;
  touch-action: none;
  display: block;
}

.compare-card {
  background: var(--panel);
  border-radius: var(--radius);
  padding: 0;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.compare-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
}

.compare-day {
  font-size: 13px;
  font-weight: 600;
}

.compare-date {
  font-size: 12px;
  color: var(--muted);
}

.compare-grid {
  display: grid;
}

.compare-row {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr) minmax(0, 1fr);
  gap: 10px;
  font-size: 12px;
  padding: 10px 14px;
  border-top: 1px solid var(--line);
}

.compare-row:first-of-type {
  border-top: none;
}

.compare-row.is-overlap {
  background: rgba(15, 158, 164, 0.08);
}

.compare-row.is-unknown {
  background: rgba(22, 26, 30, 0.04);
}

.compare-row.is-empty {
  background: rgba(22, 26, 30, 0.03);
}

.compare-time {
  font-size: 11px;
  color: var(--muted);
  background: var(--chip-bg);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 6px 8px;
  text-align: left;
  align-self: start;
  display: grid;
  gap: 4px;
}

.compare-time-line {
  display: flex;
  align-items: center;
  gap: 6px;
  line-height: 1.2;
}

.compare-time-both .compare-dot {
  margin-right: 2px;
}

.compare-time-empty {
  justify-content: center;
}

.compare-time-unknown {
  font-style: italic;
}

.compare-col {
  display: grid;
  gap: 6px;
  min-width: 0;
  padding-left: 8px;
  border-left: 2px solid var(--line);
}

.compare-col-main {
  border-left-color: var(--compare-main);
}

.compare-col-extra {
  border-left-color: var(--compare-extra);
}

.compare-lesson {
  display: grid;
  gap: 2px;
}

.compare-lesson-time {
  font-size: 11px;
  color: var(--muted);
}

.compare-lesson-title {
  font-weight: 600;
}

.compare-lesson-meta {
  font-size: 11px;
  color: var(--muted);
}

.compare-empty {
  font-size: 12px;
  color: var(--muted);
}

.theme-dark .compare-row.is-overlap {
  background: rgba(79, 209, 197, 0.12);
}

.theme-dark .compare-row.is-unknown,
.theme-dark .compare-row.is-empty {
  background: rgba(255, 255, 255, 0.04);
}

.theme-sunset .compare-row.is-overlap {
  background: rgba(212, 123, 62, 0.16);
}

.theme-sunset .compare-row.is-unknown,
.theme-sunset .compare-row.is-empty {
  background: rgba(212, 123, 62, 0.08);
}

body.theme-terminal .compare-row.is-overlap,
body.theme-terminal .compare-row.is-unknown,
body.theme-terminal .compare-row.is-empty {
  background: transparent;
}

body.theme-terminal .compare-time {
  background: transparent;
  border-color: #f5f5f5;
  color: #f5f5f5;
}

body.theme-terminal .compare-col {
  border-left-color: #f5f5f5;
}

.panel {
  background: var(--panel);
  border-radius: var(--radius);
  padding: 16px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: 12px;
}

.panel label {
  font-size: 12px;
  font-weight: 600;
}

.panel input,
.panel select,
.panel textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  font-size: 13px;
  background: var(--input-bg);
  color: var(--ink);
  transition: border-color var(--dur-2) var(--ease-soft),
    box-shadow var(--dur-2) var(--ease-soft),
    background-color var(--dur-2) var(--ease-soft);
}

.panel textarea {
  resize: vertical;
  min-height: 96px;
}

.panel input:focus,
.panel select:focus,
.panel textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: var(--ring);
}

.input-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
}

.panel-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.panel-title {
  font-weight: 600;
}

.hint {
  font-size: 12px;
  color: var(--muted);
}

.row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.confessions-panel {
  margin-bottom: 16px;
}

.poll-panel {
  margin-bottom: 16px;
}

.poll-form {
  display: grid;
  gap: 10px;
}

.poll-form input[type="text"],
.poll-form input[type="number"] {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--line);
  padding: 10px 12px;
  font-size: 13px;
  background: var(--input-bg);
  color: var(--ink);
}

.wakeup-row {
  display: flex;
  align-items: center;
  gap: 6px;
}

.wakeup-row input {
  width: 72px;
  border-radius: 12px;
  border: 1px solid var(--line);
  padding: 8px 10px;
  font-size: 13px;
  background: var(--input-bg);
  color: var(--ink);
}

.wakeup-sep {
  font-size: 12px;
  color: var(--muted);
}

.label-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.group-summary {
  margin-bottom: 16px;
}

.notify-panel {
  display: grid;
  gap: 8px;
}

.notify-list {
  display: grid;
  gap: 8px;
}

.notify-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--panel);
}

.notify-item input {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
}

.notify-item.is-disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.wakeup-fields {
  display: grid;
  gap: 6px;
}

.wakeup-summary {
  margin-top: 6px;
}

.summary-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.summary-title {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 4px;
}

.summary-value {
  font-weight: 600;
}

.wakeup-actions {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}

.wakeup-actions .primary:disabled,
.wakeup-actions .ghost:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.help-btn {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow);
}

.help-btn:hover {
  color: var(--ink);
}

.theme-select {
  width: 100%;
  min-height: 44px;
  cursor: pointer;
}

.confirm-modal {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  z-index: 180;
}

.confirm-modal.is-hidden {
  display: none;
}

.confirm-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(9, 11, 16, 0.55);
  backdrop-filter: blur(6px);
}

.confirm-card {
  position: relative;
  width: min(420px, 90vw);
  background: var(--panel);
  border-radius: 18px;
  padding: 18px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 10px;
  z-index: 1;
}

.confirm-title {
  font-size: 16px;
  font-weight: 700;
}

.confirm-text {
  font-size: 13px;
  color: var(--muted);
}

.confirm-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.poll-options {
  display: grid;
  gap: 8px;
}

.poll-form-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  align-items: center;
}

.poll-option-remove {
  padding: 8px 10px;
  border-radius: 10px;
}

.poll-option-actions {
  display: flex;
  justify-content: flex-start;
}

.poll-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12px;
  color: var(--muted);
}

.poll-check {
  display: inline-flex;
  gap: 8px;
  align-items: center;
}

.poll-wrap {
  display: grid;
  gap: 8px;
  margin-bottom: 8px;
}

.poll-card {
  background: var(--panel);
  border-radius: var(--radius);
  padding: 8px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  display: grid;
  gap: 6px;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.poll-card.is-enter {
  opacity: 0;
  transform: translateY(6px);
}

.poll-card.is-closed {
  opacity: 0.9;
}

.poll-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 6px;
}

.poll-tools {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.poll-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
  font-weight: 600;
}

.poll-pin {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--chip-bg);
  color: var(--accent);
}

.poll-pin svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  stroke-width: 1.6;
  fill: none;
}

.poll-delete {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--muted);
  cursor: pointer;
}

.poll-delete svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  stroke-width: 1.6;
  fill: none;
}

.poll-delete:hover {
  color: var(--danger, #b42318);
  border-color: rgba(180, 35, 24, 0.4);
}

.poll-question {
  font-weight: 600;
  font-size: 14px;
  line-height: 1.35;
}

.poll-options {
  display: grid;
  gap: 8px;
}

.poll-option {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 6px 8px;
  background: var(--panel);
  display: grid;
  gap: 4px;
  cursor: pointer;
  text-align: left;
  width: 100%;
  color: var(--ink);
  transition: transform 0.16s ease, border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.poll-option:hover {
  transform: translateY(-1px);
}

.poll-option.is-selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}

.poll-option.is-disabled {
  cursor: default;
  opacity: 0.7;
  pointer-events: none;
}

.poll-option.is-disabled:hover {
  transform: none;
}

.poll-option-row {
  display: flex;
  justify-content: space-between;
  gap: 6px;
  font-size: 12px;
}

.poll-option-text {
  font-weight: 600;
  color: var(--ink);
}

.poll-option-meta {
  font-size: 11px;
  color: var(--muted);
  white-space: nowrap;
}

.poll-bar {
  height: 5px;
  border-radius: 999px;
  background: var(--line);
  overflow: hidden;
}

.poll-bar span {
  display: block;
  height: 100%;
  background: var(--accent);
  width: 0;
  transition: width var(--dur-4) var(--ease-smooth);
}


.poll-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.poll-hint {
  font-size: 12px;
  color: var(--muted);
}

.poll-summary {
  font-size: 12px;
  color: var(--muted);
}

.poll-status {
  font-size: 12px;
  color: var(--muted);
}

.confession-compose-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.confession-compose-body {
  margin-top: 12px;
}

.confessions-panel.is-open {
  box-shadow: 0 18px 34px rgba(15, 158, 164, 0.12);
  border-color: rgba(15, 158, 164, 0.35);
}

.confession-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.confessions-list {
  display: grid;
  gap: 12px;
}

.confession-card {
  background: var(--panel);
  border-radius: var(--radius);
  padding: 14px 16px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  position: relative;
}

.confession-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  gap: 8px;
}

.confession-kind {
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--chip-bg);
  color: var(--ink);
  font-weight: 600;
  border: 1px solid var(--line);
}

.confession-kind.is-reply {
  background: var(--chip-bg);
  color: var(--ink);
  border-color: var(--line);
}

.confession-id {
  font-size: 10px;
  color: var(--muted);
  opacity: 0.65;
  margin-left: 4px;
}

.confession-delete {
  position: absolute;
  right: 10px;
  bottom: 10px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--chip-bg);
  color: var(--danger, #b42318);
  font-weight: 600;
  cursor: pointer;
  display: grid;
  place-items: center;
  line-height: 1;
}

.confession-delete:hover {
  background: #fee4e2;
  border-color: #fda29b;
}

.confession-text {
  font-size: 14px;
  line-height: 1.5;
  white-space: pre-wrap;
}

.confession-meta {
  margin-top: 8px;
  font-size: 12px;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.confession-reply-count {
  font-weight: 600;
}

.confession-footer {
  margin-top: 12px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
}

.confession-toggle {
  border-style: solid;
}

.confession-reply-wrap {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
}

.confession-replies {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.confession-reply {
  background: var(--panel);
  border-radius: 12px;
  border: 1px solid var(--line);
  padding: 8px 32px 8px 10px;
  position: relative;
}

.confession-reply-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
  gap: 8px;
}

.confession-reply-delete {
  position: absolute;
  right: 6px;
  bottom: 6px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--chip-bg);
  color: var(--danger, #b42318);
  font-size: 12px;
  cursor: pointer;
  display: grid;
  place-items: center;
  line-height: 1;
}

.confession-reply-delete:hover {
  background: #fee4e2;
  border-color: #fda29b;
}

.confession-reply-text {
  font-size: 13px;
  line-height: 1.4;
  white-space: pre-wrap;
}

.confession-reply-meta {
  margin-top: 4px;
  font-size: 11px;
  color: var(--muted);
}

.confession-reply-form {
  display: grid;
  gap: 8px;
  margin-top: 10px;
  background: var(--panel);
  border-radius: 14px;
  padding: 10px;
  border: 1px solid var(--line);
}

.confession-reply-input {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--line);
  padding: 10px 12px;
  font-size: 13px;
  background: var(--input-bg);
  color: var(--ink);
  resize: vertical;
}

.confession-reply-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.primary {
  background: var(--accent);
  color: #0b0d14;
  border: none;
  padding: 10px 14px;
  border-radius: 12px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 10px 20px rgba(15, 158, 164, 0.22);
}

.primary:disabled,
.primary.is-disabled {
  opacity: 0.6;
  cursor: not-allowed;
  box-shadow: none;
}

.ghost {
  background: transparent;
  border: 1px dashed var(--line);
  padding: 10px 12px;
  border-radius: 12px;
  cursor: pointer;
  color: var(--muted);
}

.extra-box {
  display: grid;
  gap: 10px;
}

.extra-row {
  display: grid;
  gap: 10px;
  padding: 12px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.extra-row-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.extra-row-main {
  display: grid;
  gap: 4px;
}

.extra-row-title {
  font-size: 13px;
  font-weight: 600;
}

.extra-row-summary {
  font-size: 12px;
  color: var(--muted);
}

.extra-row-actions {
  display: inline-flex;
  gap: 6px;
}

.extra-row-body {
  display: grid;
  gap: 8px;
}

.extra-row-fields {
  display: grid;
  gap: 8px;
}

@media (min-width: 520px) {
  .extra-row-fields {
    grid-template-columns: minmax(140px, 0.6fr) minmax(180px, 1.4fr) auto;
    align-items: center;
  }
}

.extra-row .ghost {
  padding: 6px 10px;
  border-radius: 10px;
  font-size: 12px;
}

.extra-row .primary {
  padding: 8px 12px;
  border-radius: 10px;
  font-size: 12px;
  box-shadow: none;
}

.extra-row.is-collapsed .extra-row-body {
  display: none;
}

.legal-panel {
  padding-bottom: 16px;
}

.legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.legal-link {
  font-size: 12px;
}

.legal-modal {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  z-index: 170;
}

.legal-modal.is-hidden {
  display: none;
}

.legal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(9, 11, 16, 0.55);
  backdrop-filter: blur(6px);
}

.legal-card {
  position: relative;
  width: min(620px, 92vw);
  max-height: 86vh;
  overflow: auto;
  background: var(--panel);
  border-radius: 18px;
  padding: 18px;
  box-shadow: var(--shadow);
  z-index: 1;
}

.legal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.legal-title {
  font-size: 16px;
  font-weight: 700;
}

.legal-body {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
}

.legal-body ul {
  margin: 10px 0;
  padding-left: 18px;
}

.legal-body li {
  margin-bottom: 6px;
}

.consent-overlay {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(9, 11, 16, 0.6);
  backdrop-filter: blur(8px);
  z-index: 140;
}

.consent-overlay.is-hidden {
  display: none;
}

.consent-card {
  width: min(520px, 92vw);
  background: var(--panel);
  border-radius: 18px;
  padding: 20px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 12px;
}

.consent-title {
  font-size: 18px;
  font-weight: 700;
}

.consent-text {
  color: var(--muted);
  font-size: 13px;
}

.consent-list {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.4;
}

.consent-note {
  font-size: 11px;
  color: #9aa3b2;
  line-height: 1.4;
}

.consent-link {
  border: none;
  background: none;
  color: inherit;
  cursor: pointer;
  font-weight: 500;
  text-decoration: underline;
  padding: 0;
  margin: 0 2px;
  font-size: 11px;
}

.consent-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  justify-content: center;
}

.consent-actions .primary {
  width: min(320px, 100%);
  padding: 12px 18px;
  font-size: 14px;
}

.is-hidden {
  display: none;
}

.bottom-nav {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--nav-bg);
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: 8px 12px;
  box-shadow: 0 -10px 24px rgba(20, 28, 36, 0.08);
  backdrop-filter: blur(8px);
  z-index: 50;
}

.nav-btn {
  background: transparent;
  border: none;
  padding: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  color: var(--muted);
  cursor: pointer;
  font-size: 11px;
}

.nav-btn.has-badge .nav-icon {
  position: relative;
}

.nav-btn.has-badge .nav-icon::after {
  content: "";
  position: absolute;
  top: -2px;
  right: -2px;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #ff3b30;
  box-shadow: 0 0 0 2px var(--nav-bg);
}

.nav-btn.is-disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.primary,
.ghost,
.mode-btn,
.filter-btn,
.icon-btn,
.nav-btn {
  touch-action: manipulation;
}

.panel,
.day-card,
.lesson,
.news-card,
.confession-card,
.confessions-panel,
.compare-card,
.filter-day,
.poll-card,
.poll-option,
.map-result,
.map-frame-wrap,
.confession-reply,
.lesson-modal-card {
  transition: transform var(--dur-2) var(--ease-smooth),
    box-shadow var(--dur-2) var(--ease-smooth),
    background-color var(--dur-2) var(--ease-soft),
    border-color var(--dur-2) var(--ease-soft);
}

.primary,
.ghost,
.mode-btn,
.filter-btn,
.icon-btn,
.nav-btn,
.teacher-link,
.confession-toggle,
.confession-delete,
.confession-reply-delete {
  transition: transform var(--dur-1) var(--ease-smooth),
    box-shadow var(--dur-1) var(--ease-smooth),
    background-color var(--dur-2) var(--ease-soft),
    border-color var(--dur-2) var(--ease-soft),
    color var(--dur-2) var(--ease-soft),
    opacity var(--dur-2) var(--ease-soft);
}

@media (prefers-reduced-motion: no-preference) {
  .screen.is-active {
    animation: screen-in var(--dur-3) var(--ease-smooth) both;
  }

  .screen.is-active .panel,
  .screen.is-active .day-card,
  .screen.is-active .lesson,
  .screen.is-active .news-card,
  .screen.is-active .confession-card,
  .screen.is-active .compare-card,
  .screen.is-active .filter-day,
  .screen.is-active .poll-card,
  .screen.is-active .map-result,
  .screen.is-active .confession-reply,
  .screen.is-active .lesson-modal-card {
    animation: card-rise var(--dur-3) var(--ease-smooth) both;
  }

  .screen.is-active .lesson {
    animation-duration: var(--dur-2);
  }

  .screen.is-active .lesson:nth-child(odd),
  .screen.is-active .news-card:nth-child(odd),
  .screen.is-active .confession-card:nth-child(odd),
  .screen.is-active .compare-card:nth-child(odd) {
    animation-delay: 40ms;
  }
}

@media (hover: hover) {
  .panel:hover,
  .day-card:hover,
  .lesson:hover,
  .news-card:hover,
  .confession-card:hover,
  .compare-card:hover,
  .filter-day:hover,
  .poll-card:hover,
  .map-result:hover,
  .map-frame-wrap:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-float);
  }

  .primary:hover,
  .ghost:hover,
  .mode-btn:hover,
  .filter-btn:hover,
  .icon-btn:hover,
  .teacher-link:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-float);
  }
}

@media (hover: none) {
  .panel:active,
  .day-card:active,
  .lesson:active,
  .news-card:active,
  .confession-card:active,
  .compare-card:active,
  .filter-day:active,
  .poll-card:active,
  .map-result:active,
  .confession-reply:active {
    transform: translateY(1px) scale(var(--tap-scale-sm));
    box-shadow: var(--shadow-soft);
  }

  .primary:active,
  .ghost:active,
  .mode-btn:active,
  .filter-btn:active,
  .icon-btn:active,
  .nav-btn:active,
  .teacher-link:active,
  .confession-toggle:active {
    transform: scale(var(--tap-scale));
  }

  .poll-option:active {
    transform: translateY(1px);
  }
}

.nav-btn svg {
  width: 20px;
  height: 20px;
}

.nav-btn.is-active {
  color: var(--accent);
  font-weight: 600;
}

.lesson-modal {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  z-index: 120;
}

.lesson-modal.is-hidden {
  display: none;
}

.lesson-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(9, 11, 16, 0.55);
  backdrop-filter: blur(6px);
}

.lesson-modal-card {
  position: relative;
  width: min(560px, 92vw);
  max-height: 86vh;
  overflow: auto;
  background: var(--panel);
  border-radius: 18px;
  border: 1px solid var(--line);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.25);
  padding: 18px 18px 16px;
  z-index: 1;
  animation: modal-in var(--dur-3) var(--ease-smooth);
}

.lesson-modal-close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--chip-bg);
  color: var(--muted);
  cursor: pointer;
}

.lesson-modal-content {
  display: grid;
  gap: 12px;
  padding-top: 6px;
}

.lesson-modal-title {
  font-size: 16px;
  font-weight: 700;
}

.lesson-modal-subtitle {
  font-size: 12px;
  color: var(--muted);
}

.lesson-modal-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
}

.lesson-modal-label {
  color: var(--muted);
}

.lesson-modal-value {
  font-weight: 600;
  text-align: right;
  word-break: break-word;
}

.lesson-modal-value a,
.lesson-modal-subgroup-meta a,
.filter-room a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
  font-weight: 600;
  cursor: pointer;
}

.lesson-modal-note {
  font-size: 11px;
  color: var(--muted);
  font-weight: 500;
}

.lesson-modal-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}


.lesson-modal-list {
  display: grid;
  gap: 8px;
  margin-top: 4px;
}

.lesson-modal-subgroup {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px 12px;
  display: grid;
  gap: 4px;
}

.lesson-modal-subgroup-title {
  font-weight: 600;
  font-size: 13px;
}

.lesson-modal-subgroup-meta {
  font-size: 12px;
  color: var(--muted);
}

@keyframes screen-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes card-rise {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes modal-in {
  from {
    opacity: 0;
    transform: translateY(8px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@media (max-width: 600px) {
  .lesson {
    grid-template-columns: 110px 1fr;
  }

  .input-row {
    grid-template-columns: 1fr;
  }

  .admin-summary-grid,
  .admin-graphs,
  .admin-user-grid,
  .admin-stat-grid,
  .admin-univ-grid {
    grid-template-columns: 1fr;
  }

  .admin-univ-metrics {
    grid-template-columns: 1fr;
  }

  .admin-table-row {
    grid-template-columns: minmax(70px, 1fr) auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
  }

  .pages {
    transition: none !important;
  }
}

body.theme-terminal .panel,
body.theme-terminal .news-card,
body.theme-terminal .lesson,
body.theme-terminal .day-card,
body.theme-terminal .compare-card,
body.theme-terminal .confessions-panel,
body.theme-terminal .confession-card,
body.theme-terminal .confession-reply,
body.theme-terminal .confession-reply-form,
body.theme-terminal .filter-day,
body.theme-terminal .poll-card,
body.theme-terminal .poll-option,
body.theme-terminal .map-result,
body.theme-terminal .map-frame-wrap,
body.theme-terminal .lesson-modal-card,
body.theme-terminal .lesson-modal-subgroup {
  background: #000000;
  border: 1px solid #f5f5f5;
  border-radius: 0;
  box-shadow: none;
  transition: none;
}


body.theme-terminal .panel input,
body.theme-terminal .panel textarea,
body.theme-terminal .panel select,
body.theme-terminal .news-search input,
body.theme-terminal .confession-reply-input,
body.theme-terminal .poll-form input[type="text"],
body.theme-terminal .poll-form input[type="number"] {
  background: #000000;
  color: #f5f5f5;
  border: 1px solid #f5f5f5;
  border-radius: 0;
  caret-color: #f5f5f5;
}

body.theme-terminal .ghost,
body.theme-terminal .primary,
body.theme-terminal .mode-btn,
body.theme-terminal .filter-btn,
body.theme-terminal .icon-btn,
body.theme-terminal .nav-btn {
  border-radius: 0;
  box-shadow: none;
  transition: none;
}

body.theme-terminal .bottom-nav {
  background: #000000;
  border-top: 1px solid #f5f5f5;
  box-shadow: none;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

body.theme-terminal .nav-btn {
  color: #b9b9b9;
  padding: 10px 4px;
  min-height: 56px;
  min-width: 0;
}

body.theme-terminal .nav-btn.is-active {
  color: #f5f5f5;
}

body.theme-terminal .confession-delete,
body.theme-terminal .confession-reply-delete,
body.theme-terminal .poll-delete {
  background: #000000;
  border: 1px solid #f5f5f5;
  border-radius: 0;
  color: #f5f5f5;
}

body.theme-terminal .confession-delete:hover,
body.theme-terminal .confession-reply-delete:hover,
body.theme-terminal .poll-delete:hover {
  background: #f5f5f5;
  color: #000000;
  border-color: #f5f5f5;
}

body.theme-terminal .lesson-kind,
body.theme-terminal .lesson-kind.kind-lecture,
body.theme-terminal .lesson-kind.kind-seminar,
body.theme-terminal .lesson-kind.kind-practice,
body.theme-terminal .lesson-kind.kind-lab,
body.theme-terminal .lesson-kind.kind-sport,
body.theme-terminal .lesson-kind.kind-consultation,
body.theme-terminal .lesson-kind.kind-test,
body.theme-terminal .lesson-kind.kind-colloquium,
body.theme-terminal .lesson-kind.kind-credit,
body.theme-terminal .lesson-kind.kind-exam,
body.theme-terminal .lesson-kind.kind-warning {
  background: #000000;
  color: #f5f5f5;
  border: 1px solid #f5f5f5;
  border-radius: 0;
  box-shadow: none;
}

body.theme-terminal .lesson-kind.kind-resit,
body.theme-terminal .lesson-kind.kind-commission,
body.theme-terminal .lesson-kind.is-important {
  background: #f5f5f5;
  color: #000000;
  border-color: #f5f5f5;
}

body.theme-terminal .lesson-modal-backdrop {
  background: rgba(0, 0, 0, 0.85);
}
.extra-picker-select:focus {
  outline: 2px solid rgba(15, 155, 168, 0.45);
  outline-offset: 2px;
}

.theme-terminal .extra-picker-select:focus,
body.theme-terminal .extra-picker-select:focus {
  outline-color: rgba(245, 245, 245, 0.6);
}