/* ================================================
   11 - MATERIAL DEPTH
   Z-index tabanlı gölge hiyerarşisi, birincil ve ikincil marka
   renkleri, Roboto tipografisi, yüzen eylem butonu düzeni,
   flexbox kart yapıları, dalgalanma (ripple) efekti CSS
   pseudo-elementleri, tam genişlikte mobil kartlar, kayan
   çekmece mobil menü, klasik forum hissi için standart tablo
   düzeni, snackbar bildirim stilleri
   ================================================ */

:root{
  --md-bg:#FAFAFA;
  --md-surface:#FFFFFF;
  --md-primary:#1565C0;
  --md-primary-dark:#0D47A1;
  --md-primary-light:#E3F2FD;
  --md-secondary:#FF6F00;
  --md-secondary-light:#FFF3E0;
  --md-text:#212121;
  --md-text2:#757575;
  --md-border:#E0E0E0;
  --md-divider:#EEEEEE;
  --md-error:#D32F2F;
  --md-success:#388E3C;
  --md-el0:none;
  --md-el1:0 1px 3px rgba(0,0,0,.12),0 1px 2px rgba(0,0,0,.06);
  --md-el2:0 3px 6px rgba(0,0,0,.1),0 2px 4px rgba(0,0,0,.06);
  --md-el3:0 10px 20px rgba(0,0,0,.1),0 3px 6px rgba(0,0,0,.06);
  --md-el4:0 14px 28px rgba(0,0,0,.12),0 5px 10px rgba(0,0,0,.08);
  --md-font:'Roboto',system-ui,sans-serif;
  --md-radius:4px;
}

*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--md-bg);color:var(--md-text);font:400 14px/1.6 var(--md-font);-webkit-font-smoothing:antialiased}
h1{font-size:24px;font-weight:500;margin:0 0 8px;color:var(--md-text)}
h2{font-size:20px;font-weight:500;margin:0 0 8px;color:var(--md-text)}
h3{font-size:16px;font-weight:500;margin:0 0 6px;color:var(--md-text)}
a:link,a:visited{color:var(--md-primary);text-decoration:none;transition:color .15s}
a:hover{color:var(--md-primary-dark)}
img{max-width:100%;height:auto}

.md-wrap{max-width:1200px;margin:0 auto;padding:0 16px}
#container{text-align:left}

/* Ripple efekti */
.md-ripple{position:relative;overflow:hidden}
.md-ripple::after{
  content:'';position:absolute;top:50%;left:50%;
  width:0;height:0;
  background:rgba(255,255,255,.3);
  border-radius:50%;
  transform:translate(-50%,-50%);
  transition:width .4s,height .4s,opacity .4s;
  opacity:0;
}
.md-ripple:active::after{width:200px;height:200px;opacity:1;transition:0s}

/* == APP BAR (Yapışkan Üst Çubuk) == */
#md-appbar{
  background:var(--md-primary);
  color:#FFF;
  box-shadow:var(--md-el2);
  position:sticky;top:0;z-index:100;
}
.md-appbar-inner{
  display:flex;align-items:center;
  padding:0;height:56px;gap:16px;
}
.md-hamburger{
  display:none;background:none;border:none;color:#FFF;font-size:20px;
  width:48px;height:48px;cursor:pointer;
  border-radius:50%;transition:background .15s;
}
.md-hamburger:hover{background:rgba(255,255,255,.1)}
.md-app-title{font:500 20px var(--md-font);flex-shrink:0}
.md-app-title a{color:#FFF;text-decoration:none}

/* Üst çubuk nav */
.md-app-nav{display:flex;gap:0;list-style:none;margin-left:24px;height:56px}
.md-app-nav a{
  display:flex;align-items:center;
  height:56px;padding:0 16px;
  color:rgba(255,255,255,.7);font:500 13px var(--md-font);
  text-transform:uppercase;letter-spacing:.03em;
  transition:all .15s;
  position:relative;
}
.md-app-nav a:hover{color:#FFF;background:rgba(255,255,255,.08)}
.md-app-nav a.active{color:#FFF}
.md-app-nav a.active::after{
  content:'';position:absolute;bottom:0;left:0;right:0;
  height:3px;background:var(--md-secondary);border-radius:3px 3px 0 0;
}

.md-app-spacer{flex:1}
.md-app-actions{display:flex;align-items:center;gap:4px}
.md-app-actions a{
  width:40px;height:40px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  color:rgba(255,255,255,.7);font-size:18px;
  transition:all .15s;
}
.md-app-actions a:hover{background:rgba(255,255,255,.1);color:#FFF}

/* == ALT NAV BAR (sekmeler) == */
.md-tab-bar{
  background:var(--md-surface);
  border-bottom:1px solid var(--md-divider);
  box-shadow:var(--md-el1);
}
.md-tabs{
  display:flex;gap:0;list-style:none;
  overflow-x:auto;scrollbar-width:none;
}
.md-tabs::-webkit-scrollbar{display:none}
.md-tabs a{
  display:flex;align-items:center;gap:6px;
  padding:14px 24px;
  color:var(--md-text2);font:500 13px var(--md-font);
  text-transform:uppercase;letter-spacing:.02em;
  border-bottom:2px solid transparent;
  white-space:nowrap;transition:all .15s;
}
.md-tabs a:hover{color:var(--md-primary);background:var(--md-primary-light)}
.md-tabs a.active{color:var(--md-primary);border-bottom-color:var(--md-primary)}
.md-tabs a i{font-size:16px}

/* User bar */
.md-user-bar{
  background:var(--md-primary-dark);
  color:rgba(255,255,255,.7);
  padding:6px 0;font-size:12px;
}
.md-user-bar a{color:rgba(255,255,255,.85)}
.md-user-bar a:hover{color:#FFF}

/* Breadcrumb */
.navigation{
  background:var(--md-surface);
  border:1px solid var(--md-divider);
  border-radius:var(--md-radius);
  padding:10px 16px;margin:16px 0;
  font-size:13px;color:var(--md-text2);
  box-shadow:var(--md-el0);
}
.navigation a{color:var(--md-primary);font-weight:500}

/* == İÇERİK == */
#content{padding:16px 0;min-height:60vh}

/* == FORUM LİSTESİ: Klasik tablo + elevation == */
.md-card{
  background:var(--md-surface);
  border-radius:var(--md-radius);
  box-shadow:var(--md-el1);
  margin-bottom:16px;
  overflow:hidden;
  transition:box-shadow .2s;
}
.md-card:hover{box-shadow:var(--md-el2)}

.md-card-head{
  background:var(--md-primary);
  color:#FFF;
  padding:12px 16px;
  font:500 15px var(--md-font);
  display:flex;justify-content:space-between;align-items:center;
}
.md-card-head a{color:#FFF;text-decoration:none}

/* Standart tablo forum listesi */
.md-table{width:100%;border-collapse:collapse}
.md-table th{
  background:var(--md-primary-light);
  padding:10px 16px;
  font:500 12px var(--md-font);
  text-transform:uppercase;letter-spacing:.02em;
  text-align:left;color:var(--md-primary);
  border-bottom:1px solid var(--md-border);
}
.md-table th.center{text-align:center;width:80px}
.md-table th.last{width:180px}
.md-table td{padding:14px 16px;border-bottom:1px solid var(--md-divider);vertical-align:middle}
.md-table td.center{text-align:center;font:500 14px var(--md-font);color:var(--md-text)}
.md-table td.last{font-size:12px;color:var(--md-text2)}
.md-table td.last a{color:var(--md-text);font-weight:500}
.md-table tr:last-child td{border-bottom:none}
.md-table tr:hover td{background:rgba(21,101,192,.02)}

.md-f-row{display:flex;align-items:center;gap:14px}
.md-f-icon{
  width:42px;height:42px;border-radius:50%;
  background:var(--md-primary-light);color:var(--md-primary);
  display:flex;align-items:center;justify-content:center;
  font-size:18px;flex-shrink:0;
}
.md-f-title{font:500 15px var(--md-font);color:var(--md-text)}
.md-f-title a{color:var(--md-text)}.md-f-title a:hover{color:var(--md-primary)}
.md-f-desc{font-size:12px;color:var(--md-text2);margin-top:2px}

/* == KONU LİSTESİ: Flexbox kartlar == */
.md-thread-card{
  background:var(--md-surface);
  border-radius:var(--md-radius);
  box-shadow:var(--md-el1);
  padding:14px 16px;
  margin-bottom:8px;
  display:flex;align-items:center;gap:14px;
  transition:all .15s;
}
.md-thread-card:hover{box-shadow:var(--md-el2);transform:translateY(-1px)}

.md-tc-av{
  width:40px;height:40px;border-radius:50%;
  background:var(--md-primary-light);color:var(--md-primary);
  display:flex;align-items:center;justify-content:center;
  font-size:16px;font-weight:500;flex-shrink:0;
}
.md-tc-info{flex:1;min-width:0}
.md-tc-title{font:500 14px var(--md-font);color:var(--md-text)}
.md-tc-title a{color:var(--md-text)}.md-tc-title a:hover{color:var(--md-primary)}
.md-tc-meta{font-size:12px;color:var(--md-text2);margin-top:2px}
.md-tc-meta a{color:var(--md-text2)}
.md-tc-stats{
  display:flex;gap:16px;font-size:12px;color:var(--md-text2);flex-shrink:0;
}
.md-tc-stats div{text-align:center}
.md-tc-stats b{display:block;font-size:16px;color:var(--md-text);font-weight:500}

/* == MESAJ GÖRÜNÜMÜ: Material kart, elevation değişen == */
.md-post{
  background:var(--md-surface);
  border-radius:var(--md-radius);
  box-shadow:var(--md-el1);
  margin-bottom:12px;
  overflow:hidden;
  transition:box-shadow .2s;
}
.md-post:hover{box-shadow:var(--md-el2)}

.md-post-top{
  display:flex;align-items:center;gap:12px;
  padding:14px 16px;
}
.md-post-av{
  width:40px;height:40px;border-radius:50%;
  background:var(--md-primary);color:#FFF;
  display:flex;align-items:center;justify-content:center;
  font-weight:500;font-size:16px;flex-shrink:0;overflow:hidden;
}
.md-post-av img{width:100%;height:100%;object-fit:cover}
.md-post-who{flex:1}
.md-post-who strong{font:500 14px var(--md-font);color:var(--md-text);display:block}
.md-post-who strong a{color:var(--md-text)}.md-post-who strong a:hover{color:var(--md-primary)}
.md-post-who span{font-size:12px;color:var(--md-text2)}
.md-post-when{font-size:12px;color:var(--md-text2)}

.md-post-body{
  padding:0 16px 16px;
  line-height:1.75;
}

/* Snackbar tarzı butonlar */
.md-post-bar{
  display:flex;justify-content:flex-end;gap:4px;
  padding:8px 16px;
  background:var(--md-bg);
}
.md-post-bar a{
  padding:6px 12px;border-radius:var(--md-radius);
  color:var(--md-primary);font:500 12px var(--md-font);
  text-transform:uppercase;letter-spacing:.02em;
  transition:background .15s;
}
.md-post-bar a:hover{background:var(--md-primary-light)}

/* FAB - Yüzen Eylem Butonu */
.md-fab{
  position:fixed;bottom:24px;right:24px;
  width:56px;height:56px;
  border-radius:50%;
  background:var(--md-secondary);color:#FFF;
  box-shadow:var(--md-el3);
  display:flex;align-items:center;justify-content:center;
  font-size:24px;
  cursor:pointer;transition:all .2s;z-index:50;
  text-decoration:none;border:none;
}
.md-fab:hover{box-shadow:var(--md-el4);transform:scale(1.05);background:#E65100}

/* İstatistik çipleri */
.md-chip-row{
  display:flex;gap:8px;flex-wrap:wrap;margin:16px 0;
}
.md-chip{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 16px;
  background:var(--md-surface);
  border:1px solid var(--md-border);
  border-radius:16px;
  font:400 13px var(--md-font);color:var(--md-text2);
  box-shadow:var(--md-el0);
}
.md-chip b{color:var(--md-primary);font-weight:500}

/* Snackbar bildirim */
.md-snackbar{
  background:#323232;color:#FFF;
  padding:12px 16px;
  border-radius:var(--md-radius);
  box-shadow:var(--md-el3);
  font:400 14px var(--md-font);
  display:flex;justify-content:space-between;align-items:center;
  margin:12px 0;
}
.md-snackbar a{color:var(--md-secondary);font-weight:500;text-transform:uppercase;letter-spacing:.02em;margin-left:16px}

/* == MYBB UYUMU == */
.tborder{background:var(--md-surface);border-radius:var(--md-radius);box-shadow:var(--md-el1);overflow:hidden;margin-bottom:16px}
.thead{background:var(--md-primary);color:#FFF;padding:12px 16px;font:500 14px var(--md-font)}
.thead a{color:rgba(255,255,255,.9)}
.tcat{background:var(--md-primary-light);color:var(--md-primary);padding:8px 16px;font:500 12px var(--md-font);text-transform:uppercase;letter-spacing:.02em;border-bottom:1px solid var(--md-border)}
.tcat a{color:var(--md-primary)}
.trow1{background:var(--md-surface);padding:12px 16px;border-bottom:1px solid var(--md-divider);transition:background .1s}
.trow2{background:#FAFAFA;padding:12px 16px;border-bottom:1px solid var(--md-divider);transition:background .1s}
.trow1:hover,.trow2:hover{background:rgba(21,101,192,.02)}
.trow_shaded{background:#FFEBEE;padding:12px 16px;border-bottom:1px solid #FFCDD2}
.trow_selected{background:#FFF8E1;padding:12px 16px}
.trow_sep{background:var(--md-bg);padding:6px 16px;font:500 11px var(--md-font);color:var(--md-text2);text-transform:uppercase;letter-spacing:.02em}

.post{background:var(--md-surface);border-radius:var(--md-radius);box-shadow:var(--md-el1);margin-bottom:12px;overflow:hidden;transition:box-shadow .2s}
.post:hover{box-shadow:var(--md-el2)}
.post .post_author{padding:14px 16px;display:flex;align-items:center;gap:12px}
.post .post_content{padding:0 16px 16px;line-height:1.75}
.post .post_controls{display:flex;justify-content:flex-end;gap:4px;padding:8px 16px;background:var(--md-bg)}
.post .post_controls a{padding:6px 12px;border-radius:var(--md-radius);color:var(--md-primary);font:500 12px var(--md-font);text-transform:uppercase;letter-spacing:.02em;transition:background .15s}
.post .post_controls a:hover{background:var(--md-primary-light)}
.post.classic .post_author{flex-direction:column;align-items:center;border-right:1px solid var(--md-divider);width:180px;vertical-align:top;text-align:center}
.postbit_buttons > a{padding:6px 12px;border-radius:var(--md-radius);color:var(--md-primary);font:500 12px var(--md-font);text-transform:uppercase;display:inline-block;margin:2px;transition:background .15s}
.postbit_buttons > a:hover{background:var(--md-primary-light)}

blockquote{background:var(--md-primary-light);border-left:4px solid var(--md-primary);padding:14px 18px;margin:14px 0;border-radius:0 var(--md-radius) var(--md-radius) 0;font-style:italic;color:var(--md-text)}
blockquote cite{display:block;font-weight:500;margin-bottom:6px;font-style:normal;color:var(--md-primary)}
.codeblock{background:#263238;color:#EEFFFF;padding:14px;border-radius:var(--md-radius);font:13px 'Roboto Mono',monospace;overflow-x:auto}

input.button,a.button{
  background:var(--md-primary);color:#FFF;border:none;
  border-radius:var(--md-radius);
  padding:10px 24px;font:500 14px var(--md-font);
  text-transform:uppercase;letter-spacing:.02em;
  cursor:pointer;transition:all .15s;display:inline-flex;align-items:center;gap:6px;
  box-shadow:var(--md-el1);
  position:relative;overflow:hidden;
}
input.button:hover,a.button:hover{box-shadow:var(--md-el2);background:var(--md-primary-dark)}

/* Outlined button */
.md-btn-outlined{
  background:transparent;color:var(--md-primary);
  border:1px solid var(--md-primary);
  border-radius:var(--md-radius);
  padding:9px 23px;font:500 14px var(--md-font);
  text-transform:uppercase;letter-spacing:.02em;
  cursor:pointer;transition:background .15s;display:inline-flex;align-items:center;gap:6px;
}
.md-btn-outlined:hover{background:var(--md-primary-light)}

/* Text button */
.md-btn-text{
  background:transparent;color:var(--md-primary);border:none;
  padding:10px 16px;font:500 14px var(--md-font);
  text-transform:uppercase;letter-spacing:.02em;
  cursor:pointer;transition:background .15s;display:inline-flex;align-items:center;gap:6px;
  border-radius:var(--md-radius);
}
.md-btn-text:hover{background:var(--md-primary-light)}

input.textbox,select,textarea{
  background:transparent;
  border:none;border-bottom:1px solid var(--md-border);
  padding:10px 0;color:var(--md-text);
  font:400 16px var(--md-font);
  outline:none;transition:border-color .15s;
  width:100%;
}
input.textbox:focus,select:focus,textarea:focus{border-bottom:2px solid var(--md-primary);padding-bottom:9px}
textarea{border:1px solid var(--md-border);border-radius:var(--md-radius);padding:12px;resize:vertical;min-height:120px}
textarea:focus{border:2px solid var(--md-primary);padding:11px}
fieldset{border:1px solid var(--md-border);border-radius:var(--md-radius);padding:16px;margin:8px 0}
legend{color:var(--md-primary);font:500 13px var(--md-font);padding:0 8px}

.popup_menu{background:var(--md-surface);border-radius:var(--md-radius);box-shadow:var(--md-el3);min-width:200px;overflow:hidden;padding:8px 0}
.popup_item{padding:12px 16px;display:block;color:var(--md-text);font:400 14px var(--md-font);transition:background .1s}
.popup_item:hover{background:rgba(0,0,0,.04)}

.pagination{display:flex;gap:4px;margin:16px 0;flex-wrap:wrap}
.pagination a,.pagination .current{display:inline-flex;align-items:center;justify-content:center;min-width:36px;height:36px;border-radius:50%;font:500 13px var(--md-font)}
.pagination a{color:var(--md-text);transition:background .15s}
.pagination a:hover{background:rgba(0,0,0,.04)}
.pagination .current{background:var(--md-primary);color:#FFF}

.red_alert{background:#FFEBEE;color:var(--md-error);padding:14px 16px;border-radius:var(--md-radius);margin:12px 0;box-shadow:var(--md-el1);font:400 14px var(--md-font)}
.pm_alert{background:var(--md-primary-light);color:var(--md-primary);padding:14px 16px;border-radius:var(--md-radius);margin:12px 0;box-shadow:var(--md-el1);font:400 14px var(--md-font)}

.md-footer{background:var(--md-primary-dark);color:rgba(255,255,255,.6);padding:24px 0;margin-top:32px}
.md-footer a{color:rgba(255,255,255,.8)}.md-footer a:hover{color:#FFF}
.md-footer-inner{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;font-size:13px}
.md-footer-copy{text-align:center;padding:12px 0;font-size:12px;color:rgba(255,255,255,.4);border-top:1px solid rgba(255,255,255,.1);margin-top:16px}

.forum_status{width:42px;text-align:center;font-size:18px}
.forum_on{color:var(--md-primary)}.forum_off,.forum_offlock,.forum_offlink{color:var(--md-border)}
.subforumicon{display:inline-block;margin:0 3px}.subforum_minion{color:var(--md-primary)}
.usercp_nav_item,.modcp_nav_item{display:block;padding:12px 16px;color:var(--md-text);font:400 14px var(--md-font);transition:background .1s;border-radius:0}
.usercp_nav_item:hover,.modcp_nav_item:hover{background:rgba(0,0,0,.04);color:var(--md-primary)}
.usercp_container{margin:8px;padding:12px}
.usercp_avatar{width:72px;height:72px;border-radius:50%;box-shadow:var(--md-el1)}
.editor_control_bar{background:var(--md-bg);padding:8px;box-shadow:var(--md-el0);border-bottom:1px solid var(--md-divider)}
.scaleimages img{max-width:100%;border-radius:var(--md-radius)}
.pollbar{height:20px;border-radius:var(--md-radius);background:var(--md-primary)}
.hidden{display:none}.hiddenrow{display:none}.selectall{text-align:center}.no_bottom_border{border-bottom:0}
.tfixed{table-layout:fixed;word-wrap:break-word}.smalltext{font-size:12px;color:var(--md-text2)}.largetext{font-size:20px;font-weight:500}
.pmspace{float:right;margin:-3px 5px}
.pmspace_container{height:4px;background:var(--md-divider);border-radius:2px;overflow:hidden}
.pmspace_container .pmspace_used{background:var(--md-primary);height:100%;border-radius:2px}
.reputation_positive{color:var(--md-success);font-weight:500}
.reputation_negative{color:var(--md-error);font-weight:500}
.reputation_neutral{color:var(--md-text2);font-weight:500}
.thread_status{display:inline-block;width:16px;height:16px}
.star_rating_container{display:inline-block}.star_rating{display:inline-block;height:16px;background-repeat:no-repeat}
.showthread_spinner{width:100%;text-align:center;padding:20px}
#quick_login .remember_me input{vertical-align:middle;margin:-3px 0 0 5px}
.modqueue_controls{float:right;background:var(--md-surface);box-shadow:var(--md-el1);border-radius:var(--md-radius);padding:8px;font-weight:500}

@media(max-width:768px){
  .md-app-nav{display:none}
  .md-hamburger{display:flex;align-items:center;justify-content:center}
  .md-table th.center,.md-table td.center,.md-table th.last,.md-table td.last{display:none}
  .md-tc-stats{display:none}
  .md-fab{bottom:16px;right:16px;width:48px;height:48px;font-size:20px}
  .post.classic .post_author{display:block;width:100%;border-right:none;text-align:left;flex-direction:row}
}
@media(max-width:480px){
  body{font-size:13px}
  .md-app-title{font-size:18px}
  .md-tabs a{padding:12px 16px;font-size:12px}
  .md-thread-card{flex-wrap:wrap;gap:8px}
}
@media print{
  #md-appbar,.md-tab-bar,.md-user-bar,.md-footer,.md-fab,.md-post-bar,.post_controls,.pagination{display:none!important}
  body{background:#fff;color:#000}
  .md-card,.md-thread-card,.md-post,.post,.tborder{box-shadow:none;border:1px solid #ccc}
}