@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;700;900&family=Noto+Sans:wght@400;700&display=swap');

/*
html {
  filter: grayscale(100%)
}*/

.body-base * {
  transition: background-color 0.3s ease, color 0.3s ease;
}



:root {
  /* === Paleta === */

  --color-text:           #2F2F2F; /* Hlavní text */
  --color-text-muted:     #6c757d; /* Tlumený text */
  --color-bg:             #f3f1f1; /* Pozadí stránky */
  --color-surface:        #f7f7f7; /* Pozadí komponent (karty, header) */
  --color-border:         #DDDDDD; /* Okraje */
  --color-border-darker:  #c9c6c6; /* Footer bg */
  --color-shadow-rgb:     0, 0, 0;  /* Shadows */

  /* === Primární barva (Zelená) === */
  --color-primary-base:     #3dca5e;
  --color-primary-dark:     #23993f;
  --color-primary-light:    #8de7a2;
  --color-primary-bg:       #d4edda;
  --color-primary-text:     #2F2F2F; 
  --color-link:             var(--color-primary-dark);
  --color-link-hover:       var(--color-primary-base);

  /* === Sekundární barva (Modrá) === */
  --color-secondary-base:   #58d8e9;
  --color-secondary-dark:   #0089ac;
  --color-secondary-light:  #6CF2FF;
  --color-secondary-bg:     #c0e3fc;
  --color-secondary-text:   #2F2F2F;

  /* === Danger (Červená) === */
  --color-danger-base:      #e74c3c;
  --color-danger-dark:      #a80505;
  --color-danger-light:     #f1948a;
  --color-danger-bg:        #f8d7da;
  --color-danger-text:      var(--color-danger-base);

  /* === Info  === */
  --color-info-base:        #3498db;
  --color-info-dark:        #21618c;
  --color-info-bg:          #d6eaf8;

  /* === Fonty === */
  --font-family-base:       'Noto Sans', sans-serif;
  --font-family-heading:    'Montserrat', sans-serif;
  --font-size-base:         16px;
  --font-size-sm:           13px;
  --font-size-lg:           20px;
  --line-height-base:       1.6;
  --font-weight-normal:     400;
  --font-weight-bold:       700;
  --font-weight-black:      900;

  /* === Mezery  === */
  --spacing-1: 8px;
  --spacing-2: calc(var(--spacing-1) * 2);
  --spacing-3: calc(var(--spacing-1) * 3);
  --spacing-4: calc(var(--spacing-1) * 4);
  --spacing-5: calc(var(--spacing-1) * 6);

  /* === Okraje a Poloměry === */
  --border-width:           1px;
  --border-radius-sm:       4px;
  --border-radius-md:       calc(var(--border-radius-sm) * 2);
  --border-radius-lg:       calc(var(--border-radius-sm) * 4);
  --border-radius-pill:     800px;
  --border-radius-circle:   50%;
  
  /* === Stíny === */
  --shadow-sm:  0 2px 4px rgba(var(--color-shadow-rgb), 0.03);
  --shadow-md:  0 4px 12px rgba(var(--color-shadow-rgb), 0.07);
  --shadow-lg:  0 8px 24px rgba(var(--color-shadow-rgb), 0.12);
  
  /* === Transitions === */
  --transition-base:        all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --transition-fast:        0.15s ease;
  
  /* === Z-Index === */
  --z-index-sticky:         1000;
  --z-index-dropdown:       1001;
  --z-index-fab:            1001;
  --z-index-modal-backdrop: 1040;
  --z-index-modal:          1050;
  --z-index-tooltip:        1060;

}
/*Dark mode*/
.theme-dark {
  /* Přemapování základních barev */
  --color-text:           #F3F3F3;
  --color-text-muted:     #aaa;
  --color-bg:             #2F2F2F;
  --color-surface:        #3a3a3a;
  --color-border:         #555555;
  --color-border-darker:  #505050;
  --color-shadow-rgb:     0, 0, 0; 

  /* Přemapování primární barvy */
  --color-primary-base:     #27af47;
  --color-primary-dark:     #00aa11; 
  --color-primary-light:    #93FF9E; /* .link:hover */
  --color-primary-bg:       #3a4a3c;
  --color-primary-text:     #F3F3F3;
  --color-link:             var(--color-primary-base);
  --color-link-hover:       var(--color-primary-light);

  /* Přemapování sekundární barvy */
  --color-secondary-base:   #00b4d4;
  --color-secondary-dark:   #258d9b; /* .btn-secondary:hover */
  --color-secondary-light:  #6CF2FF;
  --color-secondary-bg:     #334a4e; 
  --color-secondary-text:   #F3F3F3;

  /* Přemapování danger barvy */
  --color-danger-base:      #f1948a; /* Světlejší pro text */
  --color-danger-dark:      #a80505; /* Tmavší pro hover */
  --color-danger-bg:        #4e3533;
  --color-danger-text:      var(--color-danger-base);

  /* Přemapování info barvy */
  --color-info-base:        #85c1e9;
  --color-info-dark:        #21618c;
  --color-info-bg:          #2c4052;
}


/* ========================================
    ZÁKLADNÍ STYLY
========================================
*/

.html-base {
  scroll-behavior: smooth;
  font-size: var(--font-size-base); 
}

.body-base {
  font-family: var(--font-family-base);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: var(--line-height-base);
  transition: background-color 0.3s ease, color 0.3s ease;
  margin: 0;
  padding: 0;
}

.img-fluid {
  max-width: 100%;
  display: block;
}

.link {
  color: var(--color-link);
  text-decoration: none;
  transition: var(--transition-base);
}
.link:hover {
  color: var(--color-link-hover);
  text-decoration: underline;
}

.list-default {
  padding-left: var(--spacing-3); 
  margin-bottom: var(--spacing-2); 
}
.list-unstyled {
  list-style: none;
  padding-left: 0;
}
.list-inline {
  list-style: none;
  padding-left: 0;
}
.list-inline-item {
  display: inline-block;
  margin-right: var(--spacing-1); 
}

.divider {
  border: 0;
  border-top: var(--border-width) solid var(--color-border);
  margin: var(--spacing-4) 0; 
}

/* ========================================
    KOMPONENTY
========================================
*/

/* == Header a Nav == */
.header {
  background-color: var(--color-surface);
  box-shadow: var(--shadow-md);
  padding: var(--spacing-2) 0; 
  position: sticky;
  top: 0;
  z-index: var(--z-index-sticky);
  border-bottom: var(--border-width) solid var(--color-border);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  font-family: var(--font-family-heading);
  font-size: 28px; 
  font-weight: var(--font-weight-black);
  color: var(--color-primary-base);
}
.nav-logo:hover {
  text-decoration: none;
  opacity: 0.8;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: var(--spacing-2); 
  margin: 0;
  padding: 0;
}
.nav-item {
  position: relative;
}
.nav-link {
  color: var(--color-text);
  font-weight: var(--font-weight-bold);
  padding: var(--spacing-1) var(--spacing-2); 
  display: block;
  border-radius: var(--border-radius-sm);
}
.nav-link:hover,
.nav-link.active {
  color: var(--color-primary-base);
  background-color: var(--color-primary-bg);
  text-decoration: none;
}

/* Dropdown */
.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.dropdown-toggle {
  min-width: 200px;
  min-height: 60px;
  background-color: #1b9237; 
  border: none;
  color: #fff;
  font-size: var(--font-size-base);
  border-radius: 10px; 
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0 20px;
}
.dropdown-toggle:hover {
  background-color: #16802f;
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  min-width: 200px;
  padding: 6px 0;
  background: var(--color-surface);
  border-radius: 10px;
  border: var(--border-width) solid var(--color-border);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: var(--transition-fast);
  z-index: var(--z-index-dropdown);
}
.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown-item {
  padding: 10px 20px;
  color: var(--color-text);
  font-size: 15px;
  cursor: pointer;
}
.dropdown-item:hover {
  background: var(--color-bg);
}


.theme-switcher {
  background: var(--color-surface);
  border: var(--border-width) solid var(--color-border);
  padding: var(--spacing-1); 
  border-radius: var(--border-radius-md);
  cursor: pointer;
  font-size: 19px; 
  display: grid;
  place-items: center;
  transition: var(--transition-base);
}
.theme-switcher:hover {
  background-color: var(--color-bg);
}

/* == Footer == */
.footer {
  background-color: var(--color-border-darker); 
  color: #F3F3F3; 
  text-align: center;
  padding: var(--spacing-5) var(--spacing-2); 
  margin-top: var(--spacing-5); 
}
.footer .footer-text {
  margin: 0;
  color: #6c757d; 
}
.theme-dark .footer .footer-text {
  color: var(--color-text-muted); 
}
.footer-links {
  margin-bottom: var(--spacing-2);
}
.footer-links .footer-link,
.footer a { 
  color: #f3f3f3;
  margin: 0 var(--spacing-1); 
  font-weight: var(--font-weight-bold);
}

/* == Tlačítka (Buttons) == */
.btn {
  display: inline-block;
  font-family: var(--font-family-base);
  font-weight: var(--font-weight-bold);
  text-align: center;
  vertical-align: middle;
  cursor: pointer;
  padding: 12px var(--spacing-3); 
  border: 2px solid transparent;
  border-radius: var(--border-radius-md);
  transition: var(--transition-base);
  font-size: var(--font-size-base);
  line-height: 1.5;
  text-decoration: none;
}
.btn:hover {
  text-decoration: none;
}

.btn-primary {
  background-color: var(--color-primary-light);
  color: var(--color-primary-text);
  border-color: var(--color-primary-base);
}
.btn-primary:hover {
  background-color: #56d363; 
  border-color: var(--color-primary-dark);
  color: var(--color-primary-text);
  opacity: 1;
}
.theme-dark .btn-primary {
  background-color: var(--color-primary-dark);
  color: var(--color-primary-text);
  border-color: #38c94b; 
}
.theme-dark .btn-primary:hover {
  background-color: var(--color-primary-base);
  border-color: #51e965;
  color: #e9e8e8;
}

.btn-secondary {
  background-color: var(--color-secondary-bg);
  color: var(--color-secondary-text);
  border-color: #00aac0; 
}
.btn-secondary:hover {
  background-color: #7ddaff;
  border-color: var(--color-secondary-dark);
}
.theme-dark .btn-secondary {
  background-color: var(--color-secondary-dark);
  color: var(--color-secondary-text);
  border-color: #15d4e6;
}
.theme-dark .btn-secondary:hover {
  background-color: var(--color-secondary-base);
  border-color: var(--color-secondary-light);
}

.btn-outline-primary {
  background-color: transparent;
  color: var(--color-primary-base);
  border-color: var(--color-primary-base);
}
.btn-outline-primary:hover {
  background-color: var(--color-primary-light);
  color: var(--color-text);
  opacity: 1;
}
.theme-dark .btn-outline-primary {
  color: var(--color-primary-light);
  border-color: #6be677;
}
.theme-dark .btn-outline-primary:hover {
  background-color: var(--color-primary-base);
  color: var(--color-text);
}

.btn-outline-secondary {
  background-color: transparent;
  color: #00aac0;
  border-color: #00aac0;
}
.btn-outline-secondary:hover {
  background-color: var(--color-secondary-bg);
  color: var(--color-text);
  opacity: 1;
}
.theme-dark .btn-outline-secondary {
  color: var(--color-secondary-light);
  border-color: var(--color-secondary-light);
}
.theme-dark .btn-outline-secondary:hover {
  background-color: var(--color-secondary-base);
  color: var(--color-text);
}

.btn-outline-danger {
  background-color: transparent;
  color: #ff2121;
  border-color: #ee4242;
}
.btn-outline-danger:hover {
  background-color: #ff3232;
  color: #ebebeb;
  opacity: 1;
}
.theme-dark .btn-outline-danger {
  color: #ff2121;
  border-color: #ff2121;
}
.theme-dark .btn-outline-danger:hover {
  background-color: var(--color-danger-dark);
  color: var(--color-text);
}


/* Velikosti a tvary */
.btn-lg {
  font-size: var(--font-size-lg); 
  padding: var(--spacing-2) var(--spacing-4); 
  border-radius: var(--border-radius-lg);
}
.btn-sm {
  font-size: var(--font-size-sm); 
  padding: 6px 13px; 
  border-radius: var(--border-radius-sm);
}
.btn-block {
  display: block;
  width: 100%;
}
.btn-pill {
  border-radius: var(--border-radius-pill); 
}

/* == FAB == */
.fab {
  position: fixed;
  bottom: var(--spacing-4); 
  right: var(--spacing-4); 
  width: 56px;
  height: 56px;
  background-color: var(--color-primary-base);
  color: var(--color-text);
  border-radius: var(--border-radius-circle);
  display: grid;
  place-items: center;
  font-size: 29px; 
  box-shadow: var(--shadow-lg);
  z-index: var(--z-index-fab);
  transition: var(--transition-base);
  text-decoration: none;
}
.theme-dark .fab {
  background-color: var(--color-primary-light);
  color: var(--color-text); 
}
.fab:hover {
  transform: scale(1.1) rotate(15deg);
  box-shadow: var(--shadow-lg);
  opacity: 0.9;
  text-decoration: none;
}

/* == Karty == */
.card {
  background-color: var(--color-surface);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  margin-bottom: var(--spacing-3); 
  transition: var(--transition-base);
}
.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-5px);
}
.card-header {
  padding: 20px var(--spacing-3); 
  border-bottom: var(--border-width) solid var(--color-border);
  background-color: var(--color-bg);
}
.card-header .h1, .card-header .h2, .card-header .h3,
.card-header .h4, .card-header .h5, .card-header .h6 {
  margin-bottom: 0;
}
.card-body {
  padding: var(--spacing-3); 
}
.card-footer {
  padding: 20px var(--spacing-3); 
  border-top: var(--border-width) solid var(--color-border);
  background-color: var(--color-bg);
}
.card-img-top {
  width: 100%;
  height: auto;
  border-bottom: var(--border-width) solid var(--color-border);
}

/* == Alerts == */
.alert {
  padding: var(--spacing-2) var(--spacing-3); 
  margin-bottom: var(--spacing-2);
  border-radius: var(--border-radius-md);
  border: var(--border-width) solid transparent;
}
.alert-primary {
  background-color: var(--color-primary-bg);
  color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}
.theme-dark .alert-primary {
  background-color: var(--color-primary-bg);
  color: var(--color-primary-base);
  border-color: var(--color-primary-base);
}
.alert-danger {
  background-color: var(--color-danger-bg);
  color: var(--color-danger-text);
  border-color: var(--color-danger-text);
}
.theme-dark .alert-danger {
  background-color: var(--color-danger-bg);
  color: var(--color-danger-text);
  border-color: var(--color-danger-text);
}
.alert-info {
  background-color: var(--color-info-bg);
  color: var(--color-info-dark);
  border-color: var(--color-info-dark);
}
.theme-dark .alert-info {
  background-color: var(--color-info-bg);
  color: var(--color-info-base); 
  border-color: var(--color-info-base);
}


/* == Forms == */
.form-group {
    margin-bottom: 24px; 
}
.form-label {
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    margin-bottom: 8px; 
}
.form-control {
    display: block;
    width: 100%;
    padding: 12px 16px; 
    font-size: 16px;
    font-family: 'Noto Sans', sans-serif;
    color: #2F2F2F;
    background-color: #FFFFFF;
    border: 1px solid #DDDDDD;
    border-radius: 8px;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-sizing: border-box; 
}
.theme-dark .form-control {
    color: #F3F3F3;
    background-color: #3a3a3a;
    border: 1px solid #555555;
}
.form-control:focus {
    outline: none;
    border-color: #39ac54;
    box-shadow: 0 0 0 3px #d4edda;
}
.theme-dark .form-control:focus {
    border-color: var(--primary-bg-color-theme-dark);
    box-shadow: 0 0 0 2px #3a4a3c;
}
.form-control.form-textarea {
    min-height: 120px;
    resize: vertical;
}
/* random sipka do dropdown formulare kde vybiras z moznosti */
/* zatim jsem tam hodil neco ale muzem to zmenit*/
/*ta base web page je divna tak jsem se kouknul jak to zmenit*/
.form-control.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23343a40' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 16px 12px;
}
.theme-dark .form-control.form-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23F3F3F3' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
}
 
/* Checkbox a Radio */
.form-check {
    display: block;
    position: relative;
    padding-left: 32px;
    margin-bottom: 8px;
    cursor: pointer;
    user-select: none;
}
.form-check-input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}
.form-check-label {
    font-weight: 400;
}

.form-check-mark {
    position: absolute;
    top: 3px;
    left: 0;
    height: 20px;
    width: 20px;
    background-color: #F3F3F3;
    border: 1px solid #DDDDDD;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.theme-dark .form-check-mark {
    background-color: #2F2F2F;
    border: 1px solid #555555;
}

.form-check-input:checked ~ .form-check-mark {
    background-color: #39ac54;
    border-color: #2db94e;
}
.theme-dark .form-check-input:checked ~ .form-check-mark {
    background-color: var(--primary-bg-color-theme-dark);
    border-color: #93FF9E;
}

.form-check-mark:after {
    content: "";
    position: absolute;
    display: none;
}

.form-check-input:checked ~ .form-check-mark:after {
    display: block;
}

/* CHECKBOX  */
.form-check:not(.form-check-radio) .form-check-mark:after {
    top: 40%;
    left: 50%;
    width: 6px;
    height: 12px;
    border: solid #2F2F2F;
    border-width: 0 3px 3px 0;
    transform: translate(-50%, -50%) rotate(45deg);
}

.theme-dark .form-check:not(.form-check-radio) .form-check-mark:after {
    border-color: #F3F3F3;
}

/* RADIO */
.form-check-radio .form-check-mark {
    border-radius: 50%;
}

.form-check-radio .form-check-mark:after {
    top: 50%;
    left: 50%;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #2F2F2F;
    transform: translate(-50%, -50%);
}

.theme-dark .form-check-radio .form-check-mark:after {
    background: #F3F3F3;
}


/* == Modální okno == */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  z-index: var(--z-index-modal-backdrop);
  display: none; 
  opacity: 0;
  transition: opacity 0.3s ease;
}
.modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  z-index: var(--z-index-modal);
  width: 90%;
  max-width: 600px;
  display: none; 
  opacity: 0;
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.modal-content {
  background-color: var(--color-surface);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-2) var(--spacing-3); 
  border-bottom: var(--border-width) solid var(--color-border);
}
.modal-title {
  font-family: var(--font-family-heading);
  font-size: var(--spacing-3); 
  margin: 0;
}
.modal-close {
  font-size: var(--spacing-4); 
  font-weight: var(--font-weight-bold);
  line-height: 1;
  color: var(--color-text-muted);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}
.modal-close:hover {
  color: var(--color-text);
}
.modal-body {
  padding: var(--spacing-3); 
}
.modal-footer {
  padding: var(--spacing-2) var(--spacing-3); 
  border-top: var(--border-width) solid var(--color-border);
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-1); 
}

/* Zobrazení modálu */
.modal-backdrop.is-active,
.modal.is-active {
  display: block;
  opacity: 1;
}
.modal.is-active {
  transform: translate(-50%, -50%) scale(1);
}

/* == Tabulky == */
.table {
  width: 100%;
  margin-bottom: 30px;
  border-collapse: collapse;
}
.table th,
.table td {
  padding: 12px var(--spacing-2); 
  vertical-align: top;
  border-top: var(--border-width) solid var(--color-border);
}
.table thead th {
  vertical-align: bottom;
  border-bottom: 2px solid var(--color-border);
  font-family: var(--font-family-heading);
}
.table-striped tbody tr:nth-of-type(odd) {
  background-color: var(--color-bg);
}
.table-hover tbody tr:hover {
  background-color: var(--color-primary-bg);
  color: var(--color-primary-dark);
}
.theme-dark .table-hover tbody tr:hover {
  background-color: var(--color-primary-bg);
  color: var(--color-primary-light);
}
.table-bordered {
  border: var(--border-width) solid var(--color-border);
}
.table-bordered th,
.table-bordered td {
  border: var(--border-width) solid var(--color-border);
}
.table-responsive {
  display: block;
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* == Badges == */
.badge {
  display: inline-block;
  padding: 0.35em 0.65em;
  font-size: 0.8em;
  font-weight: var(--font-weight-bold);
  line-height: 1;
  text-align: center;
  white-space: nowrap;
  vertical-align: baseline;
  border-radius: var(--border-radius-sm);
}
.badge-pill {
  border-radius: var(--border-radius-pill); 
}
.badge-primary {
  color: var(--color-text);
  background-color: var(--color-primary-base);
}
.theme-dark .badge-primary {
  color: var(--color-text);
  background-color: var(--color-primary-base);
}
.badge-secondary {
  color: var(--color-text);
  background-color: var(--color-secondary-base);
}
.theme-dark .badge-secondary {
  color: var(--color-text);
  background-color: var(--color-secondary-base);
}
.badge-danger {
  color: #fff;
  background-color: var(--color-danger-base);
}
.theme-dark .badge-danger {
  color: #fff;
  background-color: var(--color-danger-base);
}
.badge-info {
  color: #fff;
  background-color: var(--color-info-base);
}
.theme-dark .badge-info {
  color: #fff;
  background-color: var(--color-info-base);
}

/* == spinner (loading) == */
.spinner-border {
  display: inline-block;
  width: var(--spacing-4); 
  height: var(--spacing-4); 
  vertical-align: text-bottom;
  border: 0.25em solid currentColor; 
  border-right-color: transparent;
  border-radius: var(--border-radius-circle);
  animation: spinner-border 0.75s linear infinite;
}
@keyframes spinner-border {
  to { transform: rotate(360deg); }
}
.spinner-border-sm {
  width: var(--spacing-2);
  height: var(--spacing-2);
  border-width: 0.2em; 
}

/* == Progress Bar == */
.progress {
  display: flex;
  height: var(--spacing-2);
  overflow: hidden;
  font-size: 12px; 
  background-color: var(--color-bg);
  border-radius: var(--border-radius-md);
  border: var(--border-width) solid var(--color-border);
}
.progress-bar {
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: var(--color-text);
  text-align: center;
  white-space: nowrap;
  background-color: var(--color-primary-base);
  transition: width 0.6s ease;
}
.theme-dark .progress-bar {
  color: var(--color-text);
  background-color: var(--color-primary-base);
}

/* == Breadcrumbs == */
.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  padding: 12px var(--spacing-2); 
  margin-bottom: var(--spacing-2);
  list-style: none;
  background-color: var(--color-bg);
  border-radius: var(--border-radius-md);
}
.breadcrumb-item + .breadcrumb-item {
  padding-left: var(--spacing-1); 
}
.breadcrumb-item + .breadcrumb-item::before {
  display: inline-block;
  padding-right: var(--spacing-1); 
  color: var(--color-text-muted);
  content: "/";
}
.breadcrumb-item.active {
  color: var(--color-text-muted);
  font-weight: var(--font-weight-bold);
}

/* == Pagination == */
.pagination {
  display: flex;
  padding-left: 0;
  list-style: none;
  border-radius: var(--border-radius-md);
}
.page-item .page-link {
  position: relative;
  display: block;
  padding: var(--spacing-1) 12px; 
  margin-left: -1px;
  line-height: 1.25;
  color: var(--color-primary-base);
  background-color: var(--color-surface);
  border: var(--border-width) solid var(--color-border);
  transition: var(--transition-base);
}
.page-item:first-child .page-link {
  margin-left: 0;
  border-top-left-radius: var(--border-radius-md);
  border-bottom-left-radius: var(--border-radius-md);
}
.page-item:last-child .page-link {
  border-top-right-radius: var(--border-radius-md);
  border-bottom-right-radius: var(--border-radius-md);
}
.page-item.active .page-link {
  z-index: 3;
  color: var(--color-text);
  background-color: var(--color-primary-base);
  border-color: var(--color-primary-base);
}
.theme-dark .page-item.active .page-link {
  color: var(--color-text);
  border-color: var(--color-primary-light);
}
.page-item.disabled .page-link {
  color: var(--color-text-muted);
  pointer-events: none;
  background-color: var(--color-bg);
  border-color: var(--color-border);
}
.page-link:hover {
  z-index: 2;
  color: var(--color-primary-dark);
  text-decoration: none;
  background-color: var(--color-bg);
  border-color: var(--color-border);
}
.theme-dark .page-link:hover {
  color: var(--color-primary-light);
}

/* == Tooltips == */
[data-tooltip] {
  position: relative;
  cursor: help;
}
[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 125%; 
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--color-text);
  color: var(--color-bg); 
  padding: var(--spacing-1) 12px; 
  border-radius: var(--border-radius-sm);
  font-size: 14px; 
  font-weight: var(--font-weight-normal);
  white-space: nowrap;
  z-index: var(--z-index-tooltip);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}
.theme-dark [data-tooltip]::after {
  background-color: var(--color-text);
  color: var(--color-bg);
}
[data-tooltip]:hover::after {
  opacity: 1;
  visibility: visible;
}


/* ========================================
    UTILITY TŘÍDY
========================================
*/

/* == container == */
.container {
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--spacing-2);
  padding-right: var(--spacing-2);
}
.container-fluid {
  width: 100%;
  padding-left: var(--spacing-2);
  padding-right: var(--spacing-2);
}

/* == Typografie == */
.h1, .h2, .h3, .h4, .h5, .h6 {
  font-family: var(--font-family-heading);
  font-weight: var(--font-weight-normal);
  color: var(--color-text);
  margin-bottom: 12px; 
  line-height: 1.2;
}
.h1 { font-size: 48px; } 
.h2 { font-size: 40px; } 
.h3 { font-size: 32px; } 
.h4 { font-size: 24px; } 
.h5 { font-size: 20px; }  
.h6 { font-size: 16px; } 

.p {
  margin-bottom: var(--spacing-2); 
}
.lead {
  font-size: var(--font-size-lg); 
  font-weight: var(--font-weight-normal);
}
.text-muted {
  color: var(--color-text-muted);
}
.text-primary { color: var(--color-primary-base); }
.text-secondary { color: var(--color-secondary-base); }
.text-danger { color: var(--color-danger-base); }
.text-success { color: #2ecc71; } 
.theme-dark .text-success { color: #7dcea0; }

.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }
.text-justify { text-align: justify; }

/* == Barvy pozadí == */
.bg-primary { background-color: var(--color-primary-base); }
.bg-secondary { background-color: var(--color-secondary-base); }
.bg-surface { background-color: var(--color-surface); }
.bg-dark { background-color: #2F2F2F; }
.theme-dark .bg-dark { background-color: #F3F3F3; } 
.bg-danger { background-color: var(--color-danger-base) !important; }

/*Standova vec*/
.no_select, .no_select *{
  user-select: none;
}

/* == Spacing == */
.m-0 { margin: 0; }
.m-1 { margin: var(--spacing-1); }
.m-2 { margin: var(--spacing-2); }
.m-3 { margin: var(--spacing-3); }
.m-4 { margin: var(--spacing-4); }
.m-5 { margin: var(--spacing-5); }
.m-auto { margin: auto; }
.mt-0 { margin-top: 0px; }
.mt-1 { margin-top: var(--spacing-1); }
.mt-2 { margin-top: var(--spacing-2); }
.mt-3 { margin-top: var(--spacing-3); }
.mt-4 { margin-top: var(--spacing-4); }
.mt-5 { margin-top: var(--spacing-5); }
.mb-0 { margin-bottom: 0px; }
.mb-1 { margin-bottom: var(--spacing-1); }
.mb-2 { margin-bottom: var(--spacing-2); }
.mb-3 { margin-bottom: var(--spacing-3); }
.mb-4 { margin-bottom: var(--spacing-4); }
.mb-5 { margin-bottom: var(--spacing-5); }
.ml-0 { margin-left: 0px; }
.ml-1 { margin-left: var(--spacing-1); }
.ml-2 { margin-left: var(--spacing-2); }
.ml-3 { margin-left: var(--spacing-3); }
.ml-4 { margin-left: var(--spacing-4); }
.ml-5 { margin-left: var(--spacing-5); }
.mr-0 { margin-right: 0px; }
.mr-1 { margin-right: var(--spacing-1); }
.mr-2 { margin-right: var(--spacing-2); }
.mr-3 { margin-right: var(--spacing-3); }
.mr-4 { margin-right: var(--spacing-4); }
.mr-5 { margin-right: var(--spacing-5); }
.mx-auto { margin-left: auto; margin-right: auto; }
.my-auto { margin-top: auto; margin-bottom: auto; }

.my-1 { margin-top: var(--spacing-1); margin-bottom: var(--spacing-1); }
.my-2 { margin-top: var(--spacing-2); margin-bottom: var(--spacing-2); }
.my-3 { margin-top: var(--spacing-3); margin-bottom: var(--spacing-3); }
.my-4 { margin-top: var(--spacing-4); margin-bottom: var(--spacing-4); }
.my-5 { margin-top: var(--spacing-5); margin-bottom: var(--spacing-5); }

.mx-1 { margin-left: var(--spacing-1); margin-right: var(--spacing-1); }
.mx-2 { margin-left: var(--spacing-2); margin-right: var(--spacing-2); }
.mx-3 { margin-left: var(--spacing-3); margin-right: var(--spacing-3); }
.mx-4 { margin-left: var(--spacing-4); margin-right: var(--spacing-4); }
.mx-5 { margin-left: var(--spacing-5); margin-right: var(--spacing-5); }

.p-0 { padding: 0; }
.p-1 { padding: var(--spacing-1); }
.p-2 { padding: var(--spacing-2); }
.p-3 { padding: var(--spacing-3); }
.p-4 { padding: var(--spacing-4); }
.p-5 { padding: var(--spacing-5); }

.pt-0 { padding-top: 0px; }
.pt-1 { padding-top: var(--spacing-1); }
.pt-2 { padding-top: var(--spacing-2); }
.pt-3 { padding-top: var(--spacing-3); }
.pt-4 { padding-top: var(--spacing-4); }
.pt-5 { padding-top: var(--spacing-5); }

.pb-0 { padding-bottom: 0px; }
.pb-1 { padding-bottom: var(--spacing-1); }
.pb-2 { padding-bottom: var(--spacing-2); }
.pb-3 { padding-bottom: var(--spacing-3); }
.pb-4 { padding-bottom: var(--spacing-4); }
.pb-5 { padding-bottom: var(--spacing-5); }

.pl-0 { padding-left: 0px; }
.pl-1 { padding-left: var(--spacing-1); }
.pl-2 { padding-left: var(--spacing-2); }
.pl-3 { padding-left: var(--spacing-3); }
.pl-4 { padding-left: var(--spacing-4); }
.pl-5 { padding-left: var(--spacing-5); }

.pr-0 { padding-right: 0px; }
.pr-1 { padding-right: var(--spacing-1); }
.pr-2 { padding-right: var(--spacing-2); }
.pr-3 { padding-right: var(--spacing-3); }
.pr-4 { padding-right: var(--spacing-4); }
.pr-5 { padding-right: var(--spacing-5); }

.px-0 { padding-left: 0px; padding-right: 0px; }
.px-1 { padding-left: var(--spacing-1); padding-right: var(--spacing-1); }
.px-2 { padding-left: var(--spacing-2); padding-right: var(--spacing-2); }
.px-3 { padding-left: var(--spacing-3); padding-right: var(--spacing-3); }
.px-4 { padding-left: var(--spacing-4); padding-right: var(--spacing-4); }
.px-5 { padding-left: var(--spacing-5); padding-right: var(--spacing-5); }

.py-0 { padding-top: 0px; padding-bottom: 0px; }
.py-1 { padding-top: var(--spacing-1); padding-bottom: var(--spacing-1); }
.py-2 { padding-top: var(--spacing-2); padding-bottom: var(--spacing-2); }
.py-3 { padding-top: var(--spacing-3); padding-bottom: var(--spacing-3); }
.py-4 { padding-top: var(--spacing-4); padding-bottom: var(--spacing-4); }
.py-5 { padding-top: var(--spacing-5); padding-bottom: var(--spacing-5); }

/* == Borders & Shadows == */
.border { border: var(--border-width) solid var(--color-border); }
.border-top { border-top: var(--border-width) solid var(--color-border); }
.border-bottom { border-bottom: var(--border-width) solid var(--color-border); }
.border-0 { border: 0; }
.rounded { border-radius: var(--border-radius-md); }
.rounded-lg { border-radius: var(--border-radius-lg); }
.rounded-sm { border-radius: var(--border-radius-sm); }
.rounded-pill { border-radius: var(--border-radius-pill); } 
.rounded-circle { border-radius: var(--border-radius-circle); }

.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-none { box-shadow: none; }

/* == Sizing == */
.w-25 { width: 25%; }
.w-50 { width: 50%; }
.w-75 { width: 75%; }
.w-100 { width: 100%; }
.h-100 { height: 100%; }
.vh-100 { height: 100vh; }
.vw-100 { width: 100vw;} 

/* == Display == */
.d-none { display: none; }
.d-inline { display: inline; }
.d-inline-block { display: inline-block; }
.d-block { display: block; }
.d-flex { display: flex; }
.d-inline-flex { display: inline-flex; }

/* == Flexbox == */
.flex-column { flex-direction: column; }
.flex-row { flex-direction: row; }
.flex-wrap { flex-wrap: wrap; }
.flex-grow-1 { flex-grow: 1; }
.justify-content-start { justify-content: flex-start; }
.justify-content-end { justify-content: flex-end; }
.justify-content-center { justify-content: center; }
.justify-content-between { justify-content: space-between; }
.justify-content-around { justify-content: space-around; }
.align-items-start { align-items: flex-start; }
.align-items-end { align-items: flex-end; }
.align-items-center { align-items: center; }
.align-items-baseline { align-items: baseline; }

/* ========================================
    RESPONZIVNÍ GRID (12 SLOUPCŮ)
========================================
*/
.row {
    display: flex;
    flex-wrap: wrap;
    margin-left: -12px; 
    margin-right: -12px; 
}

[class*="col-"] { /*vybereme vsecko co zacina na col-*/ /*https://stackoverflow.com/questions/34183785/is-there-a-css-selector-to-select-html-elements-that-begin-with-certain-letters*/ /*https://www.w3schools.com/cssref/css_selectors.php*/
    position: relative;
    width: 100%;
    padding-left: 12px; 
    padding-right: 12px; 
    margin-bottom: 16px;
    box-sizing: border-box; 
}

/* Mobile-first col-1 az col-12 */ /*max je 12 tkz 4 je tretina tudis budou 3 radky*/
.col-1 { flex: 0 0 8.33333%; max-width: 8.33333%; }
.col-2 { flex: 0 0 16.66667%; max-width: 16.66667%; }
.col-3 { flex: 0 0 25%; max-width: 25%; }
.col-4 { flex: 0 0 33.33333%; max-width: 33.33333%; }
.col-5 { flex: 0 0 41.66667%; max-width: 41.66667%; }
.col-6 { flex: 0 0 50%; max-width: 50%; }
.col-7 { flex: 0 0 58.33333%; max-width: 58.33333%; }
.col-8 { flex: 0 0 66.66667%; max-width: 66.66667%; }
.col-9 { flex: 0 0 75%; max-width: 75%; }
.col-10 { flex: 0 0 83.33333%; max-width: 83.33333%; }
.col-11 { flex: 0 0 91.66667%; max-width: 91.66667%; }
.col-12 { flex: 0 0 100%; max-width: 100%; }
.col-auto { flex: 0 0 auto; width: auto; max-width: 100%; }

/* == 1. Toggle Switch == */
.form-switch {
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  user-select: none;
}
.form-switch-input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.form-switch-track {
  position: relative;
  width: 48px;
  height: 24px;
  background-color: var(--color-border-darker);
  border-radius: var(--border-radius-pill);
  transition: var(--transition-base);
}
.form-switch-track::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  background-color: #fff;
  border-radius: 50%;
  transition: var(--transition-base);
  box-shadow: var(--shadow-sm);
}
/* Checked State */
.form-switch-input:checked + .form-switch-track {
  background-color: var(--color-primary-base);
}
.form-switch-input:checked + .form-switch-track::after {
  transform: translateX(24px);
}
/* Label styling */
.form-switch-label {
  margin-left: var(--spacing-2);
  color: var(--color-text);
}

/* == 2. Accordion == */
.accordion {
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  background-color: var(--color-surface);
}
.accordion-item {
  border-bottom: var(--border-width) solid var(--color-border);
}
.accordion-item:last-child {
  border-bottom: none;
}
.accordion-header {
  width: 100%;
  padding: var(--spacing-2) var(--spacing-3);
  background-color: var(--color-surface);
  border: none;
  text-align: left;
  font-family: var(--font-family-heading);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color 0.2s ease;
}
.accordion-header:hover {
  background-color: var(--color-bg);
}
/* Icon pootoceni */
.accordion-icon {
  transition: transform 0.3s ease;
}
.accordion-item.active .accordion-icon {
  transform: rotate(180deg);
}

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
  background-color: var(--color-bg);
  padding: 0 var(--spacing-3); 
}
.accordion-item.active .accordion-body {
  padding: var(--spacing-2) var(--spacing-3);
  border-top: var(--border-width) solid var(--color-border);
}

.toast-container {
  position: fixed;
  bottom: var(--spacing-4);
  right: var(--spacing-4);
  z-index: var(--z-index-tooltip);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}
.toast {
  min-width: 250px;
  background-color: var(--color-surface);
  color: var(--color-text);
  border-left: 4px solid var(--color-primary-base);
  box-shadow: var(--shadow-lg);
  border-radius: var(--border-radius-sm);
  padding: var(--spacing-2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  opacity: 0;
  transform: translateX(50px);
  animation: slideIn 0.3s forwards;
}
.toast.danger {
  border-left: 4px solid var(--color-danger-base);
}
.toast.hide {
  animation: slideOut 0.3s forwards;
}
@keyframes slideIn {
  to { opacity: 1; transform: translateX(0); }
}
@keyframes slideOut {
  to { opacity: 0; transform: translateX(50px); }
}

/* == PROGRESS BARY NOVE == */ 

/* == 1. Striped Progress Bar == */
.progress-bar-striped {
  background-image: linear-gradient(
    45deg, 
    rgba(255, 255, 255, 0.15) 25%, 
    transparent 25%, 
    transparent 50%, 
    rgba(255, 255, 255, 0.15) 50%, 
    rgba(255, 255, 255, 0.15) 75%, 
    transparent 75%, 
    transparent
  );
  background-size: 1rem 1rem;
}

/* == 2. Animated Progress Bar == */
.progress-bar-animated {
  animation: progress-bar-stripes 1s linear infinite;
}
@keyframes progress-bar-stripes {
  0% { background-position: 1rem 0; }
  100% { background-position: 0 0; }
}

/* == 3. Malej progress bar == */

.progress-sm {
  height: 8px; 
  font-size: 0; 
}

.progress-xs {
  height: 4px; 
  font-size: 0;
  border-radius: 0; 
}

/* == Input Groups == */
.input-group {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  width: 100%;
}
.input-group .form-control {
  position: relative;
  flex: 1 1 auto;
  width: 1%;
  min-width: 0;
  margin-bottom: 0;
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}
.input-group-append {
  display: flex;
}
.input-group-append .btn {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
  margin-left: -1px; 
  z-index: 2;
}



/* Breakpointy */ /*nastaveni pro rozdilne velikosti obrazovky*/
/*Resim od jaky sirky se uplatnuje jakej prefix*/
/* kdyz napisu tohle <div class="col-12 col-sm-6 col-md-4 col-lg-3">*/
/*tak na nejmensim to ma 1 sloupec na trosku vetsim 2 na treba tabletu uz 3 a na pc 4 sloupce*/
/*treba se nam to ani nebude hodit ale radsi jsem to sem pridal*/
/*inspirace trosku z bootstrap*/
@media (min-width: 576px) {
    .col-sm-1 { flex: 0 0 8.33333%; max-width: 8.33333%; }
    .col-sm-2 { flex: 0 0 16.66667%; max-width: 16.66667%; }
    .col-sm-3 { flex: 0 0 25%; max-width: 25%; }
    .col-sm-4 { flex: 0 0 33.33333%; max-width: 33.33333%; }
    .col-sm-5 { flex: 0 0 41.66667%; max-width: 41.66667%; }
    .col-sm-6 { flex: 0 0 50%; max-width: 50%; }
    .col-sm-7 { flex: 0 0 58.33333%; max-width: 58.33333%; }
    .col-sm-8 { flex: 0 0 66.66667%; max-width: 66.66667%; }
    .col-sm-9 { flex: 0 0 75%; max-width: 75%; }
    .col-sm-10 { flex: 0 0 83.33333%; max-width: 83.33333%; }
    .col-sm-11 { flex: 0 0 91.66667%; max-width: 91.66667%; }
    .col-sm-12 { flex: 0 0 100%; max-width: 100%; }
    .col-sm-auto { flex: 0 0 auto; width: auto; max-width: 100%; }

    .d-sm-none { display: none; }
    .d-sm-block { display: block; }
    .d-sm-flex { display: flex; }
}

@media (min-width: 768px) {
    .col-md-1 { flex: 0 0 8.33333%; max-width: 8.33333%; }
    .col-md-2 { flex: 0 0 16.66667%; max-width: 16.66667%; }
    .col-md-3 { flex: 0 0 25%; max-width: 25%; }
    .col-md-4 { flex: 0 0 33.33333%; max-width: 33.33333%; }
    .col-md-5 { flex: 0 0 41.66667%; max-width: 41.66667%; }
    .col-md-6 { flex: 0 0 50%; max-width: 50%; }
    .col-md-7 { flex: 0 0 58.33333%; max-width: 58.33333%; }
    .col-md-8 { flex: 0 0 66.66667%; max-width: 66.66667%; }
    .col-md-9 { flex: 0 0 75%; max-width: 75%; }
    .col-md-10 { flex: 0 0 83.33333%; max-width: 83.33333%; }
    .col-md-11 { flex: 0 0 91.66667%; max-width: 91.66667%; }
    .col-md-12 { flex: 0 0 100%; max-width: 100%; }
    .col-md-auto { flex: 0 0 auto; width: auto; max-width: 100%; }

    .d-md-none { display: none; }
    .d-md-block { display: block; }
    .d-md-flex { display: flex; }
}

@media (min-width: 992px) {
    .col-lg-1 { flex: 0 0 8.33333%; max-width: 8.33333%; }
    .col-lg-2 { flex: 0 0 16.66667%; max-width: 16.66667%; }
    .col-lg-3 { flex: 0 0 25%; max-width: 25%; }
    .col-lg-4 { flex: 0 0 33.33333%; max-width: 33.33333%; }
    .col-lg-5 { flex: 0 0 41.66667%; max-width: 41.66667%; }
    .col-lg-6 { flex: 0 0 50%; max-width: 50%; }
    .col-lg-7 { flex: 0 0 58.33333%; max-width: 58.33333%; }
    .col-lg-8 { flex: 0 0 66.66667%; max-width: 66.66667%; }
    .col-lg-9 { flex: 0 0 75%; max-width: 75%; }
    .col-lg-10 { flex: 0 0 83.33333%; max-width: 83.33333%; }
    .col-lg-11 { flex: 0 0 91.66667%; max-width: 91.66667%; }
    .col-lg-12 { flex: 0 0 100%; max-width: 100%; }
    .col-lg-auto { flex: 0 0 auto; width: auto; max-width: 100%; }

    .d-lg-none { display: none; }
    .d-lg-block { display: block; }
    .d-lg-flex { display: flex; }
}

@media (min-width: 1200px) {
    .col-xl-1 { flex: 0 0 8.33333%; max-width: 8.33333%; }
    .col-xl-2 { flex: 0 0 16.66667%; max-width: 16.66667%; }
    .col-xl-3 { flex: 0 0 25%; max-width: 25%; }
    .col-xl-4 { flex: 0 0 33.33333%; max-width: 33.33333%; }
    .col-xl-5 { flex: 0 0 41.66667%; max-width: 41.66667%; }
    .col-xl-6 { flex: 0 0 50%; max-width: 50%; }
    .col-xl-7 { flex: 0 0 58.33333%; max-width: 58.33333%; }
    .col-xl-8 { flex: 0 0 66.66667%; max-width: 66.66667%; }
    .col-xl-9 { flex: 0 0 75%; max-width: 75%; }
    .col-xl-10 { flex: 0 0 83.33333%; max-width: 83.33333%; }
    .col-xl-11 { flex: 0 0 91.66667%; max-width: 91.66667%; }
    .col-xl-12 { flex: 0 0 100%; max-width: 100%; }
    .col-xl-auto { flex: 0 0 auto; width: auto; max-width: 100%; }

    .d-xl-none { display: none; }
    .d-xl-block { display: block; }
    .d-xl-flex { display: flex; }
}







.showcase-section {
  padding: 32px;
  background-color: #e2e2e2;
  /*jablko*/
  /*ahoj*/
  border-radius: 8px;
  margin-bottom: 32px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.03);
}

.theme-dark .showcase-section {
  background-color: #3a3a3a;
}

.showcase-label {
  font-family: monospace;
  font-size: 14px;
  color: #6c757d;
  margin-bottom: 8px;
  display: block;
}

.theme-dark .showcase-label {
  color: #aaa;
}

.border{
  border-radius: var(--border-radius-sm);
  border: 1px --color-border solid;
}