:root {
  /* Barvy z erbu obce Kařez: černá / trávová zeleň / dřevo pařezu */
  --karez-green: #2f8f3a;
  --karez-green-dark: #1f6b2a;
  --karez-green-soft: #3fa84a;
  --karez-sand: #f4f1e8;
  --karez-sand-deep: #e6e0d2;
  --karez-brown: #8a6238;
  --karez-brown-dark: #5c3f22;
  --karez-black: #111111;
  --karez-ink: #141414;
  --karez-white: #fffcf5;
  --karez-glow: rgba(47, 143, 58, 0.2);
  --karez-shadow: 0 14px 36px rgba(17, 17, 17, 0.14);
  --font-display: "Segoe UI", "Trebuchet MS", sans-serif;
}

body.karez-app {
  background-color: var(--karez-sand);
  background-image:
    linear-gradient(180deg, rgba(243, 239, 227, 0.985), rgba(231, 223, 207, 0.99)),
    url("/assets/img/characters/mascot-pattern.png");
  background-size: auto, 140px;
  background-attachment: fixed;
  color: var(--karez-ink);
  font-family: var(--font-display);
}

.karez-navbar {
  background: linear-gradient(90deg, var(--karez-black), var(--karez-green-dark) 45%, var(--karez-green));
  box-shadow: 0 4px 18px rgba(17, 17, 17, 0.28);
}

.karez-nav .nav-link {
  position: relative;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.karez-nav .nav-link:hover {
  transform: translateY(-1px);
  opacity: 0.92;
}

.karez-navbar .nav-link,
.karez-navbar .navbar-brand {
  color: #fff !important;
}

.karez-brand {
  background-color: var(--karez-green-dark);
}

.karez-logo-sm {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

.karez-content {
  min-height: calc(100vh - 112px);
}

.content-wrapper {
  background: transparent;
}

.card,
.table {
  background: var(--karez-white);
}

.karez-footer {
  background: linear-gradient(90deg, var(--karez-black), var(--karez-green-dark));
  color: rgba(255, 255, 255, 0.92);
  padding: 1rem 0;
  margin-top: auto;
}

.karez-footer p {
  font-size: 0.95rem;
}

.layout-top-nav .wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ---- Panels ---- */
.karez-panel {
  background: rgba(255, 252, 245, 0.94);
  border: 2px solid rgba(47, 111, 79, 0.18);
  border-radius: 1rem;
  box-shadow: var(--karez-shadow);
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
}

.karez-panel::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--karez-black) 0 50%, var(--karez-green) 50% 100%);
}

.karez-title {
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--karez-green-dark);
}

.karez-lead {
  color: rgba(31, 42, 36, 0.78);
  max-width: 36rem;
}

.karez-mascot {
  max-width: 220px;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 10px 18px rgba(36, 79, 58, 0.22));
  transform-origin: center bottom;
}

.karez-mascot.is-bobbing {
  animation: karezBob 2.8s ease-in-out infinite;
}

.karez-mascot.is-wave {
  animation: karezWave 3.2s ease-in-out infinite;
}

@keyframes karezBob {
  0%, 100% { transform: translateY(0) rotate(-1deg); }
  50% { transform: translateY(-10px) rotate(1.5deg); }
}

@keyframes karezWave {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-6px) scale(1.03); }
}

@keyframes karezFadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

.karez-reveal {
  opacity: 1;
}

@media (prefers-reduced-motion: no-preference) {
  .karez-reveal.is-visible {
    animation: karezFadeUp 0.55s ease both;
  }
}

.karez-stagger > .karez-reveal:nth-child(1) { animation-delay: 0.05s; }
.karez-stagger > .karez-reveal:nth-child(2) { animation-delay: 0.12s; }
.karez-stagger > .karez-reveal:nth-child(3) { animation-delay: 0.19s; }
.karez-stagger > .karez-reveal:nth-child(4) { animation-delay: 0.26s; }
.karez-stagger > .karez-reveal:nth-child(5) { animation-delay: 0.33s; }
.karez-stagger > .karez-reveal:nth-child(6) { animation-delay: 0.4s; }

/* ---- Buttons (always visible, not only on hover) ---- */
.btn-primary,
input.btn-primary,
button.btn-primary,
input[type="submit"].btn-primary,
.btn.btn-primary {
  --bs-btn-color: #fff;
  --bs-btn-bg: var(--karez-green);
  --bs-btn-border-color: var(--karez-green);
  --bs-btn-hover-color: #fff;
  --bs-btn-hover-bg: var(--karez-green-dark);
  --bs-btn-hover-border-color: var(--karez-green-dark);
  --bs-btn-active-color: #fff;
  --bs-btn-active-bg: var(--karez-green-dark);
  --bs-btn-active-border-color: var(--karez-green-dark);
  background-color: var(--karez-green) !important;
  border-color: var(--karez-green) !important;
  color: #fff !important;
  box-shadow: 0 4px 0 rgba(17, 17, 17, 0.28);
  transition: transform 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
}

.btn-primary:hover,
input.btn-primary:hover,
button.btn-primary:hover,
input[type="submit"].btn-primary:hover {
  background-color: var(--karez-green-dark) !important;
  border-color: var(--karez-green-dark) !important;
  color: #fff !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 0 rgba(17, 17, 17, 0.28);
}

.btn-primary:active,
input.btn-primary:active,
button.btn-primary:active {
  transform: translateY(2px);
  box-shadow: 0 2px 0 rgba(17, 17, 17, 0.28);
}

.btn-success {
  background-color: var(--karez-green) !important;
  border-color: var(--karez-green) !important;
  color: #fff !important;
}

.btn-outline-secondary,
.btn-outline-danger {
  background-color: #fff !important;
}

.btn-outline-secondary {
  --bs-btn-color: var(--karez-brown-dark);
  --bs-btn-border-color: var(--karez-brown);
  --bs-btn-hover-bg: var(--karez-brown);
  --bs-btn-hover-border-color: var(--karez-brown);
  --bs-btn-hover-color: #fff;
  color: var(--karez-brown-dark) !important;
  border-color: var(--karez-brown) !important;
}

.btn-outline-secondary:hover {
  background-color: var(--karez-brown) !important;
  color: #fff !important;
}

/* Nette default submit without classes */
form input[type="submit"]:not(.btn),
form button[type="submit"]:not(.btn) {
  display: inline-block;
  padding: 0.5rem 1.1rem;
  border-radius: 0.55rem;
  border: 2px solid var(--karez-green);
  background-color: var(--karez-green);
  color: #fff;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 4px 0 rgba(17, 17, 17, 0.28);
}

form input[type="submit"]:not(.btn):hover,
form button[type="submit"]:not(.btn):hover {
  background-color: var(--karez-green-dark);
  border-color: var(--karez-green-dark);
}

/* Never style submit as a text field */
input[type="submit"].form-control,
button[type="submit"].form-control,
input[type="button"].form-control {
  width: auto;
  background-color: var(--karez-green) !important;
  border-color: var(--karez-green) !important;
  color: #fff !important;
  display: inline-block;
}

/* ---- Auth / login ---- */
.auth-hero {
  display: grid;
  gap: 1.5rem;
  align-items: center;
}

@media (min-width: 992px) {
  .auth-hero {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

.auth-card {
  background: rgba(255, 252, 245, 0.96);
  border: 2px solid rgba(122, 92, 58, 0.22);
  border-radius: 1.1rem;
  padding: 1.75rem;
  box-shadow: var(--karez-shadow);
}

.auth-card h1 {
  font-size: clamp(1.6rem, 2vw, 2rem);
  font-weight: 800;
  color: var(--karez-green-dark);
}

.auth-card .form-control:not([type="submit"]):not([type="button"]):not(.btn) {
  border-width: 2px;
  border-color: rgba(47, 111, 79, 0.22);
  background: #fffef9;
}

.auth-card .form-control:not([type="submit"]):not([type="button"]):not(.btn):focus {
  border-color: var(--karez-green);
  box-shadow: 0 0 0 0.2rem var(--karez-glow);
}

.auth-card input[type="submit"],
.auth-card button[type="submit"],
.auth-card .btn-primary {
  background-color: var(--karez-green) !important;
  border: 2px solid var(--karez-green) !important;
  color: #fff !important;
  width: auto !important;
  max-width: none;
  display: inline-block;
  margin-top: 0.5rem;
  padding: 0.55rem 1.25rem;
  font-weight: 700;
}

.auth-aside .karez-mascot {
  max-width: 180px;
  margin: 0 auto;
}

.auth-aside .karez-quote {
  margin-top: 0.75rem;
  font-style: italic;
  color: var(--karez-brown-dark);
  font-weight: 600;
}

/* ---- Homepage ---- */
.home-hero {
  display: grid;
  gap: 1.5rem;
  align-items: center;
  margin-bottom: 2rem;
}

@media (min-width: 992px) {
  .home-hero {
    grid-template-columns: 1.25fr 0.75fr;
  }
}

.home-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.home-feature {
  background: rgba(255, 252, 245, 0.92);
  border: 1px solid rgba(47, 111, 79, 0.14);
  border-radius: 0.9rem;
  padding: 1.1rem 1.2rem;
  height: 100%;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.home-feature:hover {
  transform: translateY(-4px);
  box-shadow: var(--karez-shadow);
}

.home-feature img {
  width: 72px;
  height: 72px;
  object-fit: contain;
  margin-bottom: 0.65rem;
}

/* ---- Ongoing events ---- */
.ongoing-events__list {
  display: grid;
  gap: 0.75rem;
}

.ongoing-events__item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  grid-template-areas:
    "badge name cta"
    "badge dates cta";
  align-items: center;
  column-gap: 0.85rem;
  row-gap: 0.15rem;
  padding: 0.95rem 1.1rem;
  background: linear-gradient(105deg, rgba(47, 143, 58, 0.12), rgba(255, 252, 245, 0.96) 42%);
  border: 2px solid rgba(47, 143, 58, 0.28);
  border-radius: 1rem;
  text-decoration: none;
  color: inherit;
  box-shadow: 0 8px 22px rgba(31, 42, 36, 0.06);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.ongoing-events__item:hover {
  transform: translateY(-3px);
  border-color: rgba(47, 143, 58, 0.5);
  box-shadow: var(--karez-shadow);
  color: inherit;
}

.ongoing-events__item .badge {
  grid-area: badge;
}

.ongoing-events__name {
  grid-area: name;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--karez-ink);
}

.ongoing-events__dates {
  grid-area: dates;
  font-size: 0.9rem;
}

.ongoing-events__cta {
  grid-area: cta;
  font-weight: 700;
  color: var(--karez-green-dark);
  white-space: nowrap;
}

.ongoing-events__cta::after {
  content: " →";
}

@media (max-width: 575.98px) {
  .ongoing-events__item {
    grid-template-columns: auto 1fr;
    grid-template-areas:
      "badge name"
      "dates dates"
      "cta cta";
  }

  .ongoing-events__cta {
    justify-self: start;
    margin-top: 0.35rem;
  }
}

/* ---- Events ---- */
.event-card {
  background: rgba(255, 252, 245, 0.96);
  border: 2px solid rgba(47, 111, 79, 0.14);
  border-radius: 1rem;
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(31, 42, 36, 0.06);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.event-card:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: var(--karez-shadow);
  border-color: rgba(122, 92, 58, 0.35);
}

.event-card__body {
  padding: 1.25rem 1.35rem;
}

.event-card h2 a {
  color: var(--karez-ink);
}

.event-card__mascot {
  position: absolute;
  right: -8px;
  bottom: -10px;
  width: 88px;
  opacity: 0.9;
  pointer-events: none;
  transition: transform 0.3s ease;
}

.event-card:hover .event-card__mascot {
  transform: translate(-6px, -8px) rotate(-4deg);
}

.event-list__header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.event-list__header img {
  width: 96px;
  height: auto;
}

.event-detail__hero,
.event-block {
  background: rgba(255, 252, 245, 0.96);
  border-radius: 1rem;
  padding: 1.5rem;
  border: 2px solid rgba(47, 111, 79, 0.12);
  box-shadow: 0 8px 24px rgba(31, 42, 36, 0.05);
}

.event-facts {
  display: grid;
  gap: 0.85rem;
}

.event-facts dt {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: rgba(31, 42, 36, 0.65);
  margin-bottom: 0.15rem;
}

.event-facts dd {
  margin: 0;
  font-weight: 600;
}

.event-cta {
  background: linear-gradient(145deg, rgba(47, 111, 79, 0.1), rgba(122, 92, 58, 0.1));
  border-radius: 0.8rem;
  padding: 1.1rem 1.2rem;
  height: 100%;
  border: 1px dashed rgba(47, 111, 79, 0.28);
}

.event-detail__flyer {
  margin: 0;
  width: 100%;
}

.event-detail__flyer a {
  display: block;
  width: 100%;
}

.event-detail__flyer img {
  width: 100%;
  height: auto;
  max-height: none;
  object-fit: contain;
  object-position: center top;
  display: block;
}

/* ---- Flashes ---- */
.karez-flash {
  border-width: 2px;
  border-radius: 0.75rem;
  animation: karezFadeUp 0.4s ease;
}

/* ---- Tables / forms polish ---- */
.table {
  border-radius: 0.75rem;
  overflow: hidden;
}

.form-control,
.form-select {
  border-radius: 0.55rem;
}

.badge.text-bg-success {
  background-color: var(--karez-green) !important;
}

.badge.text-bg-warning {
  background-color: var(--karez-brown) !important;
  color: #fff !important;
}

/* ---- Admin / Referee shell ---- */
body.karez-admin {
  background-color: var(--karez-sand);
  background-image:
    linear-gradient(180deg, rgba(244, 241, 232, 0.985), rgba(230, 224, 210, 0.99)),
    url("/assets/img/characters/mascot-pattern.png");
  background-size: auto, 140px;
}

/* AdminLTE 4 CSS expects app-sidebar; we keep legacy main-sidebar markup. */
body.karez-admin .wrapper {
  position: relative;
  min-height: 100vh;
}

body.karez-admin .main-header {
  margin-left: 250px;
}

body.karez-admin .main-sidebar {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 1038;
  width: 250px;
  max-width: 250px;
  overflow-x: hidden;
  overflow-y: auto;
  background: linear-gradient(180deg, var(--karez-black), var(--karez-green-dark));
  box-shadow: 4px 0 18px rgba(17, 17, 17, 0.25);
}

body.karez-admin .brand-link.karez-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  background: var(--karez-black);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  color: #fff !important;
  padding: 0.85rem 1rem;
  text-decoration: none;
  min-height: 57px;
}

body.karez-admin .brand-link.karez-brand .brand-image,
body.karez-admin .brand-link.karez-brand img {
  width: 36px !important;
  height: 36px !important;
  max-width: 36px !important;
  max-height: 36px !important;
  object-fit: contain !important;
  float: none !important;
  flex: 0 0 36px;
}

body.karez-admin .brand-link.karez-brand .brand-text {
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

body.karez-admin .content-wrapper {
  margin-left: 250px;
  background: transparent;
  min-height: calc(100vh - 57px);
}

body.karez-admin .karez-footer {
  margin-left: 250px;
}

body.karez-admin .nav-sidebar .nav-link {
  color: rgba(255, 255, 255, 0.88);
  border-radius: 0.55rem;
  margin: 0.15rem 0.45rem;
}

body.karez-admin .nav-sidebar .nav-link:hover,
body.karez-admin .nav-sidebar .nav-link.active {
  background: rgba(47, 143, 58, 0.35);
  color: #fff;
}

body.karez-admin .karez-content {
  min-height: calc(100vh - 120px);
}

@media (max-width: 991.98px) {
  body.karez-admin .main-header,
  body.karez-admin .content-wrapper,
  body.karez-admin .karez-footer {
    margin-left: 0;
  }

  body.karez-admin .main-sidebar {
    transform: translateX(-100%);
  }

  body.karez-admin.sidebar-open .main-sidebar {
    transform: none;
  }
}

.admin-hero {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.admin-hero img {
  max-width: 110px;
}

.admin-tile {
  display: block;
  background: rgba(255, 252, 245, 0.96);
  border: 2px solid rgba(47, 143, 58, 0.18);
  border-radius: 1rem;
  padding: 1.25rem 1.35rem;
  color: inherit;
  text-decoration: none;
  height: 100%;
  box-shadow: 0 8px 22px rgba(17, 17, 17, 0.08);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.admin-tile:hover {
  transform: translateY(-4px);
  border-color: rgba(17, 17, 17, 0.35);
  box-shadow: var(--karez-shadow);
  color: inherit;
}

.admin-tile h2 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--karez-green-dark);
  margin-bottom: 0.4rem;
}

.admin-tile p {
  margin: 0;
  color: rgba(20, 20, 20, 0.7);
}

.admin-tile__icon {
  width: 56px;
  height: 56px;
  object-fit: contain;
  margin-bottom: 0.65rem;
}

body.karez-admin .table {
  background: #fff;
}

body.karez-admin a:not(.btn):not(.nav-link):not(.brand-link) {
  color: var(--karez-green-dark);
  font-weight: 600;
}

.nav-judging-active {
  background: rgba(47, 143, 58, 0.95) !important;
  color: #fff !important;
  border-radius: 0.55rem;
  font-weight: 800 !important;
  padding-left: 0.9rem !important;
  padding-right: 0.9rem !important;
  animation: judging-pulse 1.8s ease-in-out infinite;
}

@keyframes judging-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(47, 143, 58, 0.45); }
  50% { box-shadow: 0 0 0 8px rgba(47, 143, 58, 0); }
}

.referee-mobile {
  max-width: 32rem;
  margin: 0 auto;
}

.referee-mobile .list-group-item {
  font-size: 1.05rem;
}

.referee-mobile .form-control-lg,
.referee-mobile .form-select-lg,
.referee-mobile .btn-lg {
  min-height: 3.1rem;
  font-size: 1.15rem;
}

.row-advancing {
  background: rgba(47, 143, 58, 0.16) !important;
  font-weight: 700;
}

.table-dark .row-advancing {
  background: rgba(47, 143, 58, 0.45) !important;
}

.finale-board {
  border: 2px solid rgba(47, 143, 58, 0.35);
  border-radius: 1rem;
  padding: 1.25rem 1.35rem;
  background: rgba(255, 252, 245, 0.92);
}

.projector-board .finale-board {
  background: rgba(20, 20, 20, 0.35);
  color: #fff;
}

.projector-board .table-lg td,
.projector-board .table-lg th {
  font-size: 1.35rem;
  padding: 0.85rem 1rem;
}

.datagrid-panel .datagrid {
  margin: 0;
}

.datagrid-panel .datagrid table {
  margin-bottom: 0;
}

.datagrid-panel .btn-sm {
  margin: 0.1rem;
}

/* Tom Select duplicates native <select>; hide the original. */
.datagrid select.tomselected,
.datagrid select.ts-hidden-accessible {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  opacity: 0 !important;
}

.rich-content h2,
.rich-content h3,
.rich-content h4 {
  color: var(--karez-green-dark);
  margin-top: 1.1rem;
  margin-bottom: 0.55rem;
}

.rich-content p,
.rich-content ul,
.rich-content ol {
  margin-bottom: 0.75rem;
}

.rich-content a {
  color: var(--karez-green-dark);
  font-weight: 600;
}

.note-editor.note-frame,
.note-editor.note-airframe {
  border: 1px solid rgba(47, 111, 79, 0.25);
  border-radius: 0.55rem;
  overflow: hidden;
}

.terms-preview {
  background: rgba(255, 252, 245, 0.85);
  border: 1px solid rgba(47, 111, 79, 0.18);
  border-radius: 0.7rem;
  padding: 0.75rem 1rem;
}

.terms-preview summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--karez-green-dark);
}

.terms-preview__body {
  max-height: 18rem;
  overflow: auto;
  padding-right: 0.35rem;
}

.legal-content__body {
  line-height: 1.55;
}