@font-face {
	font-family: Cezeri;
	src: url(/fonts/Omer-Sphere.woff);
  }
  body { 
	font-family: system-ui, sans-serif; 
	margin: 2rem; 
	background:var(--arka); 
	color:var(--yazi); 
	display: flex;
	align-items: center;
	justify-content: center;
  }
  .container {
    background: var(--arka);
    width: 90%;
    max-width: 60rem;
    max-height: 80vh;
    border-radius: 16px;
	padding: 0.1rem 1rem;
	margin: 2rem auto;
    overflow-y: auto;
  }

  .info {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 2px;
  }
  
  h1 { 
  margin-bottom:0.5rem; 
  }
  
  h2 {
    display: block;
	font-size: .83em;
	margin-top: 1.67em;
	margin-bottom: 1.67em;
	margin-left: 0;
	margin-right: 0;
	font-weight: bold;
  }
  
  .notification-top-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 40px;
  line-height: 40px;
  width: 100%;
  background: #1ABC9C;
  text-align: center;
  color: #FFFFFF;
  font-family: sans-serif;
  font-weight: light;
  font-size: 14px;
}
.notification-top-bar p {
  padding: 0;
  margin: 0;
}
.notification-top-bar p small {
  padding: 5px 10px;
  margin-left:4px;
  border-radius: 3px;
  color: #1ABC9C;
  background: #FFF;
  font-weight: bold;
  text-decoration: none;
}
.kapatR {
  position: fixed;
  right: 0;
  margin-right:1rem;
  cursor: pointer;
}
.kapatL {
  position: fixed;
  left: 0;
  margin-left:1rem;
  cursor: pointer;
}

.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

.modal-content {
  background: var(--arka);
  color: var(--yazi);
  border: 3px solid var(--yazi);
  padding: 1.5rem;
  border-radius: 12px;
  width: 80%;
  max-width: 420px;
  animation: fadeIn 0.3s ease forwards;
}

.modal-content input,
.modal-content select {
  width: 100%;
  margin: 6px 0;
  padding: 8px;
  padding-right: 0;
  border: 2px solid var(--ayrinti);
  border-radius: 8px;
  background: var(--arka);
  color: var(--yazi);
}

.modal-content button {
    margin: 6px;
	padding: 10px 16px;
	border: 1px solid var(--yazi);
	border-radius: 10px;
	background: var(--arka);
	color: var(--yazi);
	cursor: pointer;
	font-family: Cezeri, system-ui, sans-serif;
	transition: 0.25s;
  }
.modal-content  button:hover {
    background: var(--yazi);
	color: var(--arka);
	transform: scale(1.05);
  }

.widget-container {
  padding-top: 1rem;
  padding-bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}
.widget {
  background: var(--arka);
  border: 1px solid var(--tray);
  border-radius: 10px;
  padding: 0.8rem;
  margin-bottom:0.2rem;
  max-width: 15rem;
}
.widget h2 {
  margin: 0.3rem 0;
  font-size: 1.1rem;
}
.widget p { margin: 0.2rem 0; }
.loading { opacity: 0.7; font-style: italic; }

:root {
	--arka: #fafafa;
	--yazi: #222;
	--sec: #e8f0fe;
	--ayrinti: #555;
	--tray: rgba(0,0,0,0.2);
	--no: rgba(0,0,0,0);
}

[data-color="dark"] {
	--arka: #222;
	--yazi: #fafafa;
	--sec: #8e939c;
	--ayrinti: #a6a4a4;
	--tray: rgba(255,255,255,0.2);

}

[data-color="light"] {
	--arka: #fafafa;
	--yazi: #222;
	--sec: #e8f0fe;
	--ayrinti: #555;
	--tray: rgba(0,0,0,0.2);
}

[data-color="fancy"] {
	--arka: #fbf1c7;
	--yazi: #222;
	--sec: #a6adba;
	--ayrinti: #a8a7a7;
	--tray: rgba(0,0,0,0.2);
}

  .menu-container {
    display: flex;
    flex-direction: column;
    align-items: right;
    justify-content: start;
    min-height: 60vh;
    gap: 1.5rem;
  }
  
  .menu-button {
    display: block;
    width: 80%;
    max-width: 400px;
    background: var(--arka);
    color: var(--yazi);
    justify-items: center;
	border-left: 5px inset var(--tray);
	border-left-width: 1ex;
    border-radius: 8px;
    padding: 1.2rem 1rem 1.2rem 2rem;
    font-size: 1.3rem;
    text-align: left;
	cursor: pointer;
    text-decoration: none;
    transition: 0.3s ease;
  }

  .menu-button:hover {
    background: var(--tray);
    color: var(--arka);
    transform: scale(1.03);
  }

  #themeSwitcher:hover{ cursor: pointer;}
  #breadcrumbs { margin-bottom:1rem; margin-top:0.5rem; font-size:0.95rem; cursor:pointer; color:var(--yazi);}
  #breadcrumbs:hover { text-decoration:underline; }

  ul { list-style:none; padding-left:1rem; }
  ul ul {
	border-left: 2px solid var(--tray);
	margin-left: .75rem;
	padding-left: .75rem;
  }

  li { margin:4px 0; cursor:pointer; padding:8px 10px; border-radius:4px; }

  .row {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    padding: 8px 8px;
    border-radius: 2px;
  }

  .row:hover {
	background: var(--sec);
  }
  .folder i, .file i {
    width: 20px;
    text-align: center;
  }
  .folder-name, .file-name {
    flex-grow: 1;
  }
  
  .details { color:var(--ayrinti); font-size:0.85em; margin-left:0.5em; }
  .hidden { display:none; }
  
  .table-wrapper {
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
  }

  .table-wrapper table {table-layout: auto;}

  table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 2rem;
    font-size: 0.95rem;
	table-layout: fixed;
  }
  th, td {
    border: 1px solid var(--yazi);
    padding: 8px 10px;
    text-align: center;
	word-wrap: break-word;
	overflow-wrap: break-word;
	white-space: normal;
  }
  
  .table-wrapper td:hover {
    background: var(--sec);
    cursor: pointer;
  }
  
  th {
    background: var(--tray);
    color: var(--yazi);
    font-weight: 600;
  }
    
   #ring tr:nth-child(even) {
	background: var(--tray);
  }

  caption {
    caption-side: top;
	text-align:left;
	font-size: 1rem;
    font-weight: bold;
    margin-bottom: .5rem;
  }
  
  .posts {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 2rem;
	padding-bottom: 2rem;
  }

  .post {
    background: var(--arka);
    color: var(--yazi);
    border: 1px solid var(--yazi);
    border-radius: 12px;
    padding: 1rem 1.25rem;
    transition: 0.3s ease;
  }

  .post:hover {
    transform: scale(1.01);
    box-shadow: 0 0 12px rgba(255,255,255,0.1);
  }

  .post h2 {
    margin: 0;
    font-size: 1.25rem;
    color: var(--yazi);
  }

  .post .meta {
    font-size: 0.9rem;
    color: var(--yazi);
    margin-top: 0.2rem;
  }

  .post p {
    margin-top: 0.7rem;
    line-height: 1.6;
  }
  
  
  .lesson-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
  }

  .lesson-card {
    background: var(--arka);
    border: 1px solid var(--yazi);
    border-radius: 10px;
    text-align: center;
    padding: 1rem;
    transition: 0.3s;
    backdrop-filter: blur(10px);
  }

  .lesson-card:hover {
    transform: scale(1.04);
    background: var(--tray);
  }

  .lesson-card a {
    text-decoration: none;
    font-weight: 600;
    font-size: 1.05rem;
  }

  #searchBox {
    width: 30%;
    padding: 0.6rem 1rem;
    margin: 0.8rem 0 1rem;
    border-radius: 10px;
    border: 1px solid var(--yazi);
    background: var(--arka);
    color: var(--yazi);
    font-size: 1rem;
    transition: 0.3s;
  }
  #searchBox:focus { box-shadow: 0 0 8px var(--yazi); }
  
  #hafta {
  background: var(--tray);
  color: var(--yazi);
  padding: 8px 14px;
  border-radius: 8px;
  display: inline-block;
  font-size: 1rem;
  margin-bottom: 1rem;
  border: 1px solid var(--yazi);
  }
  
.countdown-box {
  text-align: center;
  border-radius: 12px;
  padding: 1rem;
  color: var(--yazi);
  font-weight: 600;
  border: 2px solid var(--yazi);
}

.countdown-values {
  display: flex;
  justify-content: center;
  gap: 1.2rem;
  margin: 1rem 0;
}

.countdown-values div {
  border: 1px solid var(--yazi);
  border-radius: 8px;
  padding: 0.7rem 1rem;
  min-width: 70px;
}

.countdown-values strong {
  font-size: 1.5rem;
  display: block;
}

  .timeline { margin-top: 1.5rem; }
  .term-header {
    font-size: 1.4rem;
    font-weight: bold;
    margin-top: 1.5rem;
    border-bottom: 2px solid var(--yazi);
    padding-bottom: 4px;
  }
  .item {
    border: 1px solid var(--yazi);
    border-radius: 8px;
    padding: 8px 12px;
    margin: 6px 0;
    line-height: 1.5;
    background: var(--arka);
    color: var(--yazi);
    transition: 0.3s ease;
  }
  .item:hover { transform: scale(1.02); }
  .item strong { display: block; font-weight: 600; }
  .item.tatil { background: rgba(255, 100, 100, 0.15); border-color: #ff6666; }
  .item.onemli { background: rgba(255, 220, 100, 0.15); border-color: #ffcc33; }
  .loading { opacity: 0.8; font-style: italic; }
   
  .edit-btn, .delete-btn {
    background: var(--arka);
    color: var(--yazi);
    border: 2px solid var(--arka);
    border-radius: 6px;
    cursor: pointer;
    padding: 2px 6px;
    margin-left: 4px;
	margin-top:0.8rem;
	margin-bottom:0.3rem;
    font-size: 1rem;
    transition: 0.25s;
  }
  .edit-btn:hover, .delete-btn:hover {
    background: var(--tray);
  }

  #updateButton {
   position: fixed;
   bottom: 20px;
   right: 20px;
   background: var(--yazi);
   color: var(--arka);
   border: 2px solid var(--arka);
   border-radius: 10px;
   padding: 12px 20px;
   font-family: Cezeri, system-ui, sans-serif;
   font-size: 1rem;
   cursor: pointer;
   box-shadow: 0 4px 10px rgba(0,0,0,0.3);
   transition: all 0.3s ease;
   z-index: 10000;
 }
 #updateButton:hover {
    transform: scale(1.05);
    background: var(--arka);
    color: var(--yazi);
    border-color: var(--yazi);
  }
  
  a {margin-right:1rem;}
  a:link{text-decoration: none;color: var(--yazi);}
  a:visited{text-decoration: none;color: var(--yazi);}
  a:hover{text-decoration: underline;color: var(--yazi);}
  a:active{text-decoration: none;color: var(--yazi);}
  .c:hover{text-decoration: none;color: var(--yazi);}
  a, a:visited, a:focus, a:active,
  button, input, textarea, select, div {
    -webkit-tap-highlight-color: transparent !important;
    outline: none !important;
    color: inherit !important;
  }

  ::-webkit-scrollbar { width: 0; }
  *::selection { background: #cc0000;color: #ffffff; }
  *::-moz-selection { background: #cc0000;color: #ffffff; }
  *::-webkit-selection { background: #cc0000;color: #ffffff;}

  header {
	font-family: 'Courier New', monospace;
	justify-content: center;
	margin-top: 1rem;
	display: block;
  }
  header p{
	color: var(--ayrinti);
	font-size: 1rem;
  }  
  
  footer {
	font-family: 'Courier New', monospace;
	text-align: center;
	justify-content: center;
	margin-top: 1rem;
	display: block;
  }
  footer p{
	font-size: 1rem;
  }
  
footer #shirvan-container,
footer #ahmethoca-container,
footer #osmankuru-container {
  position: absolute;
  right: 2rem;
  bottom: 0;
  width: 150px;
  height: auto;
  opacity: 1;
  display: none;
}

#shirvan-button,
#ahmethoca-button,
#osmankuru-button,
#styleSwitcher,
#langSwitcher,
#soundButton,
#refreshButton {
  position: absolute;
  bottom: 5px;
  width: 32px;
  height: 32px;
  background: var(--tray);
  color: var(--yazi);
  border: none;
  border-radius: 50%;
  font-size: 16px;
  cursor: pointer;
  transition: all 0.3s ease;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  z-index: 10000;
}

#shirvan-button { right: 20px; }
#ahmethoca-button { right: 60px; }
#osmankuru-button { right: 100px; }
#styleSwitcher { right: 140px; }
#langSwitcher { right: 180px; }
#styleSwitcher.noannounchpage { right: 6px; }
#langSwitcher.noannounchpage { right: 46px; }
#soundButton { right: 220px; }
#refreshButton { right: 260px; }

#styleSwitcher.expanded {
  width: 128px;
  border-radius: 16px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

#langSwitcher.expanded {
  width: 128px;
  border-radius: 16px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

#refreshButton.shifted { transform: translateX(-96px); }
#soundButton.shifted { transform: translateX(-96px); }
#langSwitcher.shifted { transform: translateX(-96px); }
#soundButton.playing { animation: pulseGlow 1.5s ease-in-out infinite, growShrink 2s ease-in-out infinite; }
#soundButton.playing.shifted {
  animation: pulseGlow 1.5s ease-in-out infinite, growShrinkShifted 2s ease-in-out infinite;
}

@keyframes pulseGlow {
  0% {
    box-shadow: 0 0 6px 2px rgba(255, 255, 120, 0.3);
  }
  25% {
    box-shadow: 0 0 20px 6px rgba(255, 255, 120, 0.6);
  }
  50% {
    box-shadow: 0 0 6px 2px rgba(255, 255, 120, 0.3);
  }
  75% {
    box-shadow: 0 0 20px 6px rgba(120, 120, 255, 0.6);
  }
  100% {
    box-shadow: 0 0 6px 2px rgba(120, 120, 255, 0.3);
  }
}

@keyframes growShrink {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
}

@keyframes growShrinkShifted {
  0%, 100% {
    transform: translateX(-96px) scale(1);
  }
  50% {
    transform: translateX(-96px) scale(1.1);
  }
}

#shirvan-button:hover,
#ahmethoca-button:hover,
#osmankuru-button:hover,
#styleSwitcher:hover,
#langSwitcher:hover,
#soundButton:hover,
#refreshButton:hover {
  background: var(--arka);
  color: var(--yazi);
  border: 1px solid var(--yazi);
  transform: scale(1.1);
}

#styleSwitcher.noannounchpage:hover { transform: scale(1); }
#langSwitcher.noannounchpage:hover { transform: scale(1); }

#refreshButton.shifted:hover { transform: translateX(-96px); }
#soundButton.shifted:hover { transform: translateX(-96px); }
#langSwitcher.shifted:hover { transform: translateX(-96px); }

#shirvan,
#ahmethoca,
#osmankuru {
  width: 160px;
  height: auto;
  opacity: 0.9;
  cursor: pointer;
  animation: fadeIn 0.3s ease forwards;
}

#shirvan{content:url('/images/anooshirvan.png');}
#ahmethoca{content:url('/images/ahmethoca.png');}
#osmankuru{content:url('/images/osmankuru.png');}


#shirvan-bubble,
#ahmethoca-bubble,
#osmankuru-bubble {
  display: none;
  position: absolute;
  background: var(--arka);
  color: var(--yazi);
  border: 1px solid var(--yazi);
  border-radius: 10px;
  padding: 10px 15px;
  font-size: 0.9rem;
  max-width: 200px;
  line-height: 1.3;
  animation: fadeIn 0.3s ease forwards;
  z-index: 10;
}

#shirvan-bubble{
  right: 140px;
  bottom: 40px;
}  

#ahmethoca-bubble{
  right: 160px;
  bottom: 60px;
}

#osmankuru-bubble{
  right: 160px;
  bottom: 40px;
} 

#shirvan-bubble::after,
#ahmethoca-bubble::after,
#osmankuru-bubble::after{
  content: "";
  position: absolute;
  right: -16.5px;
  border-width: 8px;
  border-style: solid;
  border-color: transparent transparent transparent var(--yazi);
}

#shirvan-bubble::after{
  bottom: 20px;
}

#ahmethoca-bubble::after{
  bottom: 30px;
}

#osmankuru-bubble::after{
  bottom: 10px;
}

@keyframes fadeIn {
  from { opacity: 0; transform: scale(0.9); }
  to { opacity: 1; transform: scale(1); }
}
@keyframes asistanJoin {
  from { opacity: 0; }
  to { opacity: 1; }
}


/* --- Program sayfasındaki Select2 dropdown için tema ayarı--- */
.select2-container--default .select2-selection--single,
.select2-container--default .select2-selection--multiple {
  background-color: var(--arka) !important;
  border: 1.5px solid var(--yazi) !important;
  color: var(--yazi) !important;
  border-radius: 8px !important;
  min-height: 38px;
}

.select2-container--default .select2-selection__rendered {
  color: var(--yazi) !important;
}

.select2-container--default .select2-selection__placeholder {
  color: var(--yazi) !important;
}

.select2-container--default .select2-selection__arrow b {
  border-color: var(--yazi) transparent transparent transparent !important;
}

/* Dropdown area */
.select2-container--default .select2-results > .select2-results__options {
  background-color: var(--arka) !important;
  color: var(--yazi) !important;
}

.select2-container--default .select2-results__option--highlighted[aria-selected] {
  background-color: var(--tray) !important;
  color: var(--yazi) !important;
}

.select2-dropdown {
  background-color: var(--arka) !important;
  border: 1px solid var(--yazi) !important;
  border-radius: 8px !important;
  box-shadow: 0 0 8px rgba(0,0,0,0.4);
}

.select2-search__field {
  background-color: var(--arka) !important;
  color: var(--yazi) !important;
  border: 1.5px solid var(--yazi) !important;
  border-radius: 6px;
}
.select2-results__option--selected {
  background-color: var(--sec) !important;
  color: var(--yazi) !important;
}

.line-2 {
  border-top: 1px solid var(--yazi);
}

@media screen and (max-width: 600px) {
  .b {font-size:0.7rem;}
  .info{ align-items: flex-start;gap: 4px; }
  table { font-size: 0.8rem; }
  th, td { padding: 6px 4px; }
  .post h2 { font-size: 1.1rem; }
  .post p { font-size: 0.9rem; }
  .container { max-height: 85vh; }
  .countdown-values { display: grid; }
  #program thead th:nth-child(2)::after { content: "Pzt"; }
  #program thead th:nth-child(3)::after { content: "Sal"; }
  #program thead th:nth-child(4)::after { content: "Çar"; }
  #program thead th:nth-child(5)::after { content: "Per"; }
  #program thead th:nth-child(6)::after { content: "Cum"; }
  #program thead th:nth-child(7)::after { content: "Cmt"; }
  #program thead th:nth-child(n+2):not(:first-child) {
    color: transparent;
    position: relative;
  }
  #program thead th:nth-child(n+2):not(:first-child)::after {
    color: var(--yazi);
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
  }
  #program {
    font-size: 0.8rem;
    table-layout: auto;
  }
  th, td {
    padding: 6px 4px;
    font-size: 0.75rem;
    white-space: normal;
  }
  .table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .lesson-grid { grid-template-columns: repeat(2, 1fr); }
  #searchBox { width: 85%; }
}