/* ============================================================
   NORTH - Ana CSS
   Kristal patlamalı giriş + tüm uygulama stilleri
   ============================================================ */

:root{
  /* Renkler */
  --bg:#08050f;              /* Koyu mor-siyah arka plan */
  --bg-deep:#03020a;
  --surface:#15151f;
  --surface2:#1c1c2a;
  --surface3:#26263a;
  --border:rgba(255,255,255,.07);
  --border-strong:rgba(255,255,255,.12);
  --accent:#7c5cfc;          /* Ana mor */
  --accent2:#a78bfa;         /* Açık mor */
  --accent-soft:#5b3df5;     /* Koyu mor */
  --accent-glow:rgba(124,92,252,.25);
  --green:#22d3a5;
  --red:#ff4f6a;
  --orange:#f97316;
  --text:#f0f0ff;
  --text2:#9090b0;
  --text3:#54546e;
  --msg-font-size:15px;
  --safe-top:env(safe-area-inset-top,0px);
  --safe-bot:env(safe-area-inset-bottom,0px);
}

*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent;}

html,body{
  width:100%;min-height:100%;
  background:var(--bg);color:var(--text);
  font-family:'DM Sans',-apple-system,BlinkMacSystemFont,sans-serif;
  overflow-x:hidden;-webkit-font-smoothing:antialiased;
}

/* ============================================================
   GİRİŞ EKRANI - NORTH KRİSTAL TASARIM
   ============================================================ */

/* Ana login konteyner: tam ekran, koyu siyah gradient */
.login-screen{
  display:none;
  position:fixed;inset:0;z-index:100;
  background:radial-gradient(ellipse at 50% 30%, #1a0f2e 0%, #08050f 50%, #03020a 100%);
  flex-direction:column;
  align-items:center;justify-content:center;
  padding:calc(var(--safe-top) + 20px) 24px calc(var(--safe-bot) + 20px);
  overflow:hidden;
}
.login-screen.active{display:flex;}

/* Kristal canvas - arka planda uçuşan kristaller */
.crystals-canvas{
  position:absolute;inset:0;
  width:100%;height:100%;
  z-index:0;pointer-events:none;
}

/* Halo glow - merkezde mor parıltı */
.login-halo{
  position:absolute;top:25%;left:50%;
  transform:translate(-50%, -50%);
  width:600px;height:600px;
  background:radial-gradient(circle, rgba(124,92,252,.35) 0%, rgba(124,92,252,.1) 35%, transparent 65%);
  filter:blur(50px);
  z-index:0;pointer-events:none;
  animation:haloFloat 8s ease-in-out infinite;
}
@keyframes haloFloat{
  0%, 100%{transform:translate(-50%, -50%) scale(1);opacity:.9;}
  50%{transform:translate(-50%, -53%) scale(1.08);opacity:1;}
}

/* İçerik kapsayıcı: blob+başlık+kart hepsi burada */
.login-content{
  position:relative;z-index:1;
  width:100%;max-width:400px;
  display:flex;flex-direction:column;align-items:center;
}

/* North kalkan+kilit ikonu - üstte parlak */
.north-shield{
  width:80px;height:80px;
  margin-bottom:18px;
  filter:drop-shadow(0 0 30px rgba(167,139,250,.6));
  animation:shieldIn 1s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.north-shield svg{width:100%;height:100%;}
@keyframes shieldIn{
  from{opacity:0;transform:translateY(-20px) scale(0.7);}
  to{opacity:1;transform:translateY(0) scale(1);}
}

/* North başlığı - büyük metalik parlak */
.north-title{
  font-family:'Syne',sans-serif;
  font-size:clamp(56px, 16vw, 80px);
  font-weight:800;
  letter-spacing:-3px;
  line-height:0.95;
  text-align:center;
  /* Metalik gradient: beyazdan açık mora */
  background:linear-gradient(180deg, #ffffff 0%, #d9d0ff 45%, #a78bfa 80%, #7c5cfc 100%);
  -webkit-background-clip:text;
  background-clip:text;
  -webkit-text-fill-color:transparent;
  /* Glow ve gölge */
  filter:drop-shadow(0 0 40px rgba(167,139,250,.7))
         drop-shadow(0 4px 20px rgba(0,0,0,.6));
  margin-bottom:14px;
  animation:titleIn 1.2s cubic-bezier(0.34, 1.56, 0.64, 1) 0.1s both;
}
@keyframes titleIn{
  from{opacity:0;transform:translateY(20px) scale(0.92);}
  to{opacity:1;transform:translateY(0) scale(1);}
}

/* Slogan: aralıklı, küçük, mor */
.north-tagline{
  font-size:11px;
  font-weight:600;
  letter-spacing:5px;
  color:var(--accent2);
  display:flex;align-items:center;justify-content:center;gap:14px;
  margin-bottom:34px;
  text-transform:uppercase;
  animation:titleIn 1s cubic-bezier(0.34, 1.56, 0.64, 1) 0.2s both;
}
.north-tagline-line{
  display:inline-block;width:30px;height:1px;
  background:linear-gradient(90deg, transparent, var(--accent2), transparent);
}

/* Ana giriş kartı - cam efektli */
.north-card{
  width:100%;
  background:linear-gradient(180deg, rgba(124,92,252,.1) 0%, rgba(15,10,30,.5) 100%);
  backdrop-filter:blur(24px) saturate(180%);
  -webkit-backdrop-filter:blur(24px) saturate(180%);
  border:1px solid rgba(167,139,250,.18);
  border-radius:24px;
  padding:22px 20px 20px;
  position:relative;
  box-shadow:
    0 20px 70px rgba(0,0,0,.6),
    0 0 100px rgba(124,92,252,.18),
    inset 0 1px 0 rgba(255,255,255,.1);
  animation:cardIn .9s cubic-bezier(0.34, 1.56, 0.64, 1) 0.3s both;
}
@keyframes cardIn{
  from{opacity:0;transform:translateY(20px);}
  to{opacity:1;transform:translateY(0);}
}

/* Kart üstündeki küçük kalkan rozeti */
.north-card-badge{
  position:absolute;
  top:-18px;left:50%;
  transform:translateX(-50%);
  width:38px;height:38px;
  background:linear-gradient(135deg, var(--accent), var(--accent-soft));
  border-radius:11px;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 20px rgba(124,92,252,.5),
             0 0 0 3px rgba(8,5,15,1),
             inset 0 1px 0 rgba(255,255,255,.3);
}
.north-card-badge svg{width:18px;height:18px;}

/* Sekmeler: Giriş Yap / Kayıt Ol */
.north-tabs{
  display:flex;gap:6px;
  background:rgba(0,0,0,.3);
  border-radius:13px;padding:5px;
  margin:8px 0 18px;
}
.north-tab{
  flex:1;padding:11px;
  background:transparent;border:none;
  color:var(--text2);
  font-family:'DM Sans',sans-serif;font-size:14px;font-weight:600;
  border-radius:9px;cursor:pointer;
  transition:color .25s, background .25s;
}
.north-tab.active{
  background:linear-gradient(135deg, var(--accent), var(--accent2));
  color:#fff;
  box-shadow:0 4px 14px rgba(124,92,252,.4);
}

/* Form alanı */
.north-form{display:flex;flex-direction:column;}
.north-form-title{
  font-family:'Syne',sans-serif;
  font-size:22px;font-weight:700;
  color:#fff;text-align:center;
  margin-bottom:4px;
}
.north-form-sub{
  font-size:13px;color:var(--text2);
  text-align:center;margin-bottom:18px;
}

/* Input alanı: solunda ikon, sağında göz */
.north-field{
  position:relative;margin-bottom:11px;
}
.north-field.hidden{display:none;}
.north-field-ico{
  position:absolute;left:14px;top:50%;
  transform:translateY(-50%);
  width:18px;height:18px;
  color:var(--accent2);
  pointer-events:none;
  z-index:1;
}
.north-input{
  width:100%;
  background:rgba(0,0,0,.35);
  border:1px solid rgba(255,255,255,.08);
  padding:14px 18px 14px 44px;
  padding-right:44px;
  border-radius:13px;
  color:var(--text);
  font-family:'DM Sans',sans-serif;font-size:15px;
  outline:none;transition:border-color .2s, background .2s, box-shadow .2s;
}
.north-input::placeholder{color:var(--text2);}
.north-input:focus{
  border-color:var(--accent);
  background:rgba(0,0,0,.5);
  box-shadow:0 0 0 3px var(--accent-glow);
}
.north-eye{
  position:absolute;right:12px;top:50%;
  transform:translateY(-50%);
  width:30px;height:30px;
  background:transparent;border:none;
  color:var(--text2);cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  border-radius:8px;
}
.north-eye:active{color:var(--accent2);}
.north-eye svg{width:18px;height:18px;}

/* Beni hatırla */
.north-remember{
  display:flex;align-items:center;gap:10px;
  color:var(--text2);font-size:13.5px;
  cursor:pointer;user-select:none;
  padding:8px 4px;margin:4px 0 10px;
}
.north-remember input{position:absolute;opacity:0;pointer-events:none;}
.north-check{
  width:20px;height:20px;
  border:1.5px solid var(--border-strong);
  border-radius:6px;
  display:flex;align-items:center;justify-content:center;
  transition:background .2s, border-color .2s, box-shadow .2s;
  flex-shrink:0;background:rgba(0,0,0,.3);
}
.north-remember input:checked + .north-check{
  background:linear-gradient(135deg, var(--accent), var(--accent2));
  border-color:transparent;
  box-shadow:0 0 0 3px var(--accent-glow);
}
.north-remember input:checked + .north-check::after{
  content:'';
  width:6px;height:10px;
  border:solid #fff;border-width:0 2px 2px 0;
  transform:rotate(45deg) translateY(-1px);
}

/* Ana giriş/kayıt butonu - parlak mor */
.north-btn{
  width:100%;padding:16px;
  background:linear-gradient(135deg, #7c5cfc 0%, #a78bfa 100%);
  border:none;border-radius:13px;
  color:#fff;
  font-family:'Syne',sans-serif;
  font-size:16px;font-weight:700;letter-spacing:0.5px;
  cursor:pointer;
  display:flex;align-items:center;justify-content:center;gap:10px;
  box-shadow:0 8px 24px rgba(124,92,252,.45),
             inset 0 1px 0 rgba(255,255,255,.3);
  transition:transform .15s;
  position:relative;overflow:hidden;
  margin-top:4px;
}
/* Buton üzerinde geçen parlama */
.north-btn::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(120deg, transparent 30%, rgba(255,255,255,.2) 50%, transparent 70%);
  transform:translateX(-100%);
  animation:btnShine 3.5s ease-in-out infinite;
}
@keyframes btnShine{
  0%, 100%{transform:translateX(-100%);}
  50%{transform:translateX(100%);}
}
.north-btn:active{transform:scale(.97);}
.north-btn svg{width:18px;height:18px;position:relative;z-index:1;}
.north-btn span{position:relative;z-index:1;}

/* Hata mesajı */
.north-error{
  color:var(--red);font-size:13px;font-weight:500;
  margin-top:10px;min-height:18px;text-align:center;
}

/* Bilgi notu */
.north-info{
  margin-top:14px;
  padding:10px 12px;
  background:rgba(124,92,252,.08);
  border:1px solid rgba(124,92,252,.15);
  border-radius:10px;
  font-size:12px;color:var(--accent2);text-align:center;
}

/* Alt footer - shield + end-to-end encrypted */
.north-footer{
  margin-top:30px;
  display:flex;align-items:center;gap:12px;
  padding:12px 20px;
  background:rgba(0,0,0,.3);
  border:1px solid rgba(255,255,255,.05);
  border-radius:16px;
  backdrop-filter:blur(10px);
}
.north-footer-shield{
  width:32px;height:32px;
  background:linear-gradient(135deg, var(--accent), var(--accent-soft));
  border-radius:9px;
  display:flex;align-items:center;justify-content:center;
  color:#fff;flex-shrink:0;
  box-shadow:0 4px 12px var(--accent-glow);
}
.north-footer-shield svg{width:16px;height:16px;}
.north-footer-title{
  font-size:13px;font-weight:700;color:var(--text);
}
.north-footer-sub{
  font-size:11px;color:var(--text2);margin-top:1px;
}

/* ============================================================
   UYGULAMA - sayfalar
   ============================================================ */
.app{display:none;width:100%;min-height:100vh;position:relative;}
.app.ready{display:block;}

.page{
  display:none;min-height:100vh;
  padding:calc(var(--safe-top) + 24px) 18px calc(100px + var(--safe-bot));
  animation:pageIn .25s ease;
}
.page.active{display:block;}
@keyframes pageIn{from{opacity:0;transform:translateY(8px);}to{opacity:1;transform:translateY(0);}}

.hidden{display:none !important;}

.field{
  width:100%;background:var(--surface2);color:var(--text);
  border:1px solid var(--border);padding:15px 17px;border-radius:16px;
  font-size:15px;font-family:inherit;outline:none;
}
.field:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow);}
.field::placeholder{color:var(--text3);}

.top-bar{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;}
.page-title{font-family:'Syne',sans-serif;font-size:30px;font-weight:800;letter-spacing:-0.5px;}
.page-sub{color:var(--text2);margin-top:4px;font-size:13px;}

.my-av{
  width:46px;height:46px;border-radius:15px;
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  display:flex;align-items:center;justify-content:center;
  font-family:'Syne',sans-serif;font-weight:800;font-size:16px;color:#fff;
  overflow:hidden;box-shadow:0 0 20px var(--accent-glow);cursor:pointer;
}

.search-wrap{
  background:var(--surface);border:1px solid var(--border);
  border-radius:14px;display:flex;align-items:center;gap:10px;
  padding:12px 15px;margin-bottom:16px;
}
.search-wrap:focus-within{border-color:var(--accent);}
.search-ico{width:16px;height:16px;color:var(--text3);flex-shrink:0;}
.search-field{flex:1;background:transparent;border:none;outline:none;color:var(--text);font-family:inherit;font-size:14px;}
.search-field::placeholder{color:var(--text3);}

.ftabs{display:flex;gap:8px;margin-bottom:16px;overflow-x:auto;scrollbar-width:none;}
.ftabs::-webkit-scrollbar{display:none;}
.ftab{
  padding:7px 16px;border-radius:20px;font-size:13px;font-weight:500;
  border:1px solid var(--border);color:var(--text2);background:transparent;
  white-space:nowrap;cursor:pointer;font-family:inherit;
}
.ftab.active{background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:0 4px 14px var(--accent-glow);}

.list{padding-bottom:20px;}

.chat-row{
  display:flex;align-items:center;gap:13px;padding:12px 8px;
  margin:0 -8px;border-radius:14px;cursor:pointer;
  transition:background .15s;position:relative;
}
.chat-row:active{background:var(--surface);}
.chat-row::after{content:'';position:absolute;left:69px;right:8px;bottom:0;height:1px;background:var(--border);}
.chat-row:last-child::after{display:none;}

.row-av{width:52px;height:52px;border-radius:50%;overflow:hidden;background:var(--surface2);position:relative;flex-shrink:0;}
.row-av img{width:100%;height:100%;object-fit:cover;}
.row-av--online::after{content:'';position:absolute;right:1px;bottom:1px;width:13px;height:13px;background:var(--green);border:2.5px solid var(--bg);border-radius:50%;box-shadow:0 0 8px var(--green);}

.row-body{flex:1;min-width:0;}
.row-name{font-family:'Syne',sans-serif;font-size:16px;font-weight:700;color:var(--text);margin-bottom:3px;display:flex;align-items:center;gap:6px;}
.mute-ico{font-size:12px;opacity:.6;}
.row-msg{color:var(--text2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:13.5px;}

.row-side{display:flex;flex-direction:column;align-items:flex-end;gap:6px;flex-shrink:0;}
.row-time{color:var(--text3);font-size:11px;font-weight:500;}
.unread-badge{background:var(--accent);color:#fff;min-width:20px;height:20px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;padding:0 6px;box-shadow:0 2px 8px var(--accent-glow);}

/* SOHBET DETAY */
#chatDetail{padding:0;display:none;flex-direction:column;height:100vh;}
#chatDetail.active{display:flex;}

.chat-bar{
  display:flex;align-items:center;gap:11px;
  padding:calc(var(--safe-top) + 14px) 14px 12px;
  background:rgba(8,5,15,.92);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border-bottom:1px solid var(--border);flex-shrink:0;
}

.back-btn{
  width:36px;height:36px;background:transparent;border:none;color:var(--accent2);
  display:flex;align-items:center;justify-content:center;
  border-radius:10px;cursor:pointer;
}
.back-btn svg{width:22px;height:22px;}
.back-btn:active{background:var(--surface2);}

.chat-av{width:42px;height:42px;border-radius:50%;overflow:hidden;background:var(--surface2);position:relative;flex-shrink:0;}
.chat-av img{width:100%;height:100%;object-fit:cover;}
.chat-av--online::after{content:'';position:absolute;right:0;bottom:0;width:11px;height:11px;background:var(--green);border:2.5px solid var(--bg);border-radius:50%;}

.chat-bar-info{flex:1;min-width:0;}
.chat-bar-name{font-family:'Syne',sans-serif;font-size:16px;font-weight:700;}
.chat-bar-status{font-size:12px;color:var(--text2);margin-top:1px;}
.chat-bar-status--online{color:var(--green);}
.chat-bar-status--online::before{content:'';display:inline-block;width:6px;height:6px;background:var(--green);border-radius:50%;margin-right:5px;vertical-align:middle;}

.chat-actions{display:flex;gap:4px;flex-shrink:0;}
.action-btn{
  width:36px;height:36px;background:var(--surface2);
  border:1px solid var(--border);border-radius:11px;color:var(--text);
  display:flex;align-items:center;justify-content:center;cursor:pointer;
}
.action-btn svg{width:16px;height:16px;}
.action-btn:active{transform:scale(.92);background:var(--surface3);}
.action-btn--video{background:linear-gradient(135deg,var(--accent),var(--accent2));border-color:transparent;color:#fff;box-shadow:0 4px 14px var(--accent-glow);}

.chat-search-bar{
  display:flex;align-items:center;gap:10px;
  padding:10px 14px;background:rgba(8,5,15,.95);
  border-bottom:1px solid var(--border);flex-shrink:0;
  animation:slideDown .2s ease;
}
@keyframes slideDown{from{transform:translateY(-100%);opacity:0;}to{transform:translateY(0);opacity:1;}}
.chat-search-bar svg{width:16px;height:16px;color:var(--text3);}
.chat-search-bar input{
  flex:1;background:var(--surface2);border:1px solid var(--border);
  padding:10px 14px;border-radius:12px;color:var(--text);
  font-family:inherit;font-size:14px;outline:none;
}
.chat-search-close{background:transparent;border:none;color:var(--text2);font-size:18px;width:32px;height:32px;cursor:pointer;}

.messages{
  flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;
  display:flex;flex-direction:column;gap:8px;padding:18px 14px;
  scrollbar-width:none;
  background:radial-gradient(circle at 20% 20%,rgba(124,92,252,.04) 0%,transparent 40%),var(--bg);
}
.messages::-webkit-scrollbar{display:none;}

.bubble-wrap{display:flex;flex-direction:column;max-width:78%;}
.bubble-wrap--me{align-self:flex-end;align-items:flex-end;}
.bubble-wrap--other{align-self:flex-start;align-items:flex-start;}

.bubble{
  padding:8px 12px 5px;border-radius:18px;
  font-size:var(--msg-font-size);
  line-height:1.4;word-break:break-word;
  position:relative;animation:bubbleIn .25s ease;
  box-shadow:0 2px 8px rgba(0,0,0,.15);cursor:pointer;
  transition:box-shadow .2s, transform .2s;
}
@keyframes bubbleIn{from{opacity:0;transform:translateY(6px) scale(.98);}to{opacity:1;transform:translateY(0) scale(1);}}
.bubble--me{background:linear-gradient(135deg,var(--accent),var(--accent-soft));border-bottom-right-radius:5px;color:#fff;}
.bubble--other{background:var(--surface);border:1px solid var(--border);border-bottom-left-radius:5px;color:var(--text);}
.bubble--highlight{box-shadow:0 0 0 3px var(--accent), 0 4px 16px var(--accent-glow);transform:scale(1.02);}

.bubble-meta{
  display:flex;align-items:center;justify-content:flex-end;
  gap:4px;margin-top:2px;
  font-size:10px;opacity:.7;
}
.bubble-time{color:inherit;}
.msg-ticks{font-size:11px;font-weight:600;letter-spacing:-3px;}
.msg-ticks--read{color:#7dd3fc;}
.bubble--me .bubble-time{color:rgba(255,255,255,.7);}
.bubble--other .bubble-time{color:var(--text3);}

.bubble-reply{
  background:rgba(0,0,0,.15);
  border-left:3px solid var(--accent2);
  border-radius:8px;padding:6px 8px;margin-bottom:6px;
}
.bubble--me .bubble-reply{background:rgba(255,255,255,.15);border-left-color:#fff;}
.bubble-reply-name{font-size:11px;font-weight:700;color:var(--accent2);margin-bottom:2px;}
.bubble--me .bubble-reply-name{color:#fff;}
.bubble-reply-text{font-size:12px;opacity:.85;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}

.bubble-reactions{display:flex;gap:4px;margin-top:4px;flex-wrap:wrap;}
.bubble-reaction{
  background:var(--surface);border:1px solid var(--border);
  padding:3px 8px;border-radius:12px;font-size:12px;
  display:inline-flex;align-items:center;gap:3px;
  box-shadow:0 2px 6px rgba(0,0,0,.2);
}

.typing-indicator{
  display:flex;align-items:center;gap:6px;
  padding:8px 18px;color:var(--text2);font-size:12px;
  font-style:italic;flex-shrink:0;
}
.typing-dot{
  width:6px;height:6px;background:var(--accent2);border-radius:50%;
  animation:typingBounce 1.4s ease-in-out infinite;
}
.typing-dot:nth-child(2){animation-delay:0.2s;}
.typing-dot:nth-child(3){animation-delay:0.4s;margin-right:6px;}
@keyframes typingBounce{
  0%, 60%, 100%{transform:translateY(0);opacity:0.4;}
  30%{transform:translateY(-6px);opacity:1;}
}

.reply-preview{
  display:flex;align-items:center;gap:10px;
  padding:10px 14px;background:rgba(8,5,15,.95);
  border-top:1px solid var(--border);
  flex-shrink:0;animation:slideUp .25s ease;
}
@keyframes slideUp{from{transform:translateY(100%);opacity:0;}to{transform:translateY(0);opacity:1;}}
.reply-bar{width:3px;height:36px;background:var(--accent2);border-radius:2px;flex-shrink:0;}
.reply-body{flex:1;min-width:0;}
.reply-name{font-size:12px;font-weight:700;color:var(--accent2);margin-bottom:2px;}
.reply-text{font-size:13px;color:var(--text2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.reply-close{background:transparent;border:none;color:var(--text2);font-size:18px;width:32px;height:32px;cursor:pointer;flex-shrink:0;}

.bubble-img{max-width:240px;max-height:300px;border-radius:12px;display:block;cursor:pointer;margin:-2px;}
.bubble-audio{width:240px;max-width:100%;height:40px;}
.bubble--me .bubble-audio{filter:invert(1) hue-rotate(180deg);}

.img-preview{
  position:relative;margin:8px 14px 0;border-radius:14px;overflow:hidden;
  background:var(--surface2);border:1px solid var(--border);max-height:180px;
  display:flex;justify-content:center;flex-shrink:0;
}
.img-preview img{max-height:180px;max-width:100%;object-fit:contain;}
.img-preview-close{
  position:absolute;top:8px;right:8px;width:30px;height:30px;border-radius:50%;
  background:rgba(0,0,0,.7);border:none;color:#fff;font-size:16px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
}

.img-fullscreen{position:fixed;inset:0;background:rgba(0,0,0,.95);z-index:9999;display:flex;align-items:center;justify-content:center;padding:20px;animation:fadeIn .2s ease;}
@keyframes fadeIn{from{opacity:0;}to{opacity:1;}}
.img-fullscreen img{max-width:100%;max-height:100%;object-fit:contain;border-radius:12px;}
.img-fs-close{position:absolute;top:calc(var(--safe-top) + 16px);right:16px;width:42px;height:42px;border-radius:50%;background:rgba(255,255,255,.15);border:none;color:#fff;font-size:18px;cursor:pointer;}

.composer{
  display:flex;align-items:flex-end;gap:6px;
  padding:10px 12px calc(12px + var(--safe-bot));
  background:rgba(8,5,15,.97);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border-top:1px solid var(--border);
  flex-shrink:0;
}

.attach-btn{
  width:42px;height:42px;background:var(--surface2);border:1px solid var(--border);
  border-radius:14px;color:var(--text2);display:flex;align-items:center;justify-content:center;
  cursor:pointer;flex-shrink:0;
}
.attach-btn svg{width:18px;height:18px;}
.attach-btn:active{background:var(--surface3);transform:scale(.92);}

.composer-inner{
  flex:1;background:var(--surface2);border:1px solid var(--border);
  border-radius:22px;display:flex;align-items:center;padding:10px 16px;
}
.composer-inner:focus-within{border-color:var(--accent);}
.msg-field{flex:1;background:transparent;border:none;outline:none;color:var(--text);font-family:inherit;font-size:15px;}
.msg-field::placeholder{color:var(--text3);}

.send-btn{
  width:46px;height:46px;background:linear-gradient(135deg,var(--accent),var(--accent2));
  border:none;border-radius:15px;display:flex;align-items:center;justify-content:center;
  cursor:pointer;flex-shrink:0;box-shadow:0 4px 16px var(--accent-glow);
}
.send-btn svg{width:18px;height:18px;}
.send-btn:active{transform:scale(.9);}
.send-btn--mic:active{background:linear-gradient(135deg,var(--red),#ff7b8e);box-shadow:0 4px 20px rgba(255,79,106,.4);transform:scale(1.1);}

.voice-overlay{
  position:fixed;bottom:calc(76px + var(--safe-bot));left:14px;right:14px;
  background:linear-gradient(135deg,rgba(255,79,106,.95),rgba(255,121,144,.95));
  backdrop-filter:blur(20px);border-radius:18px;padding:16px 20px;
  display:flex;align-items:center;gap:14px;
  box-shadow:0 12px 40px rgba(255,79,106,.4);z-index:1000;
}
.voice-pulse{width:18px;height:18px;background:#fff;border-radius:50%;animation:vpulse 1s ease-in-out infinite;flex-shrink:0;}
@keyframes vpulse{0%,100%{transform:scale(1);opacity:1;}50%{transform:scale(1.3);opacity:.7;}}
.voice-info{flex:1;}
.voice-time{font-family:'Syne',sans-serif;font-size:18px;font-weight:800;color:#fff;letter-spacing:.5px;}
.voice-hint{font-size:11px;color:rgba(255,255,255,.85);margin-top:2px;}

/* PROFİL */
.profile-hero{display:flex;flex-direction:column;align-items:center;text-align:center;padding:10px 0 26px;margin-bottom:24px;border-bottom:1px solid var(--border);position:relative;}
.profile-hero::before{content:'';position:absolute;top:-30px;left:50%;transform:translateX(-50%);width:200px;height:200px;background:radial-gradient(circle,var(--accent-glow) 0%,transparent 70%);pointer-events:none;z-index:-1;}

.profile-av-wrap{position:relative;width:96px;height:96px;margin-bottom:14px;cursor:pointer;}
.profile-av{width:96px;height:96px;border-radius:50%;overflow:hidden;background:var(--surface2);box-shadow:0 0 40px var(--accent-glow);border:3px solid var(--bg);}
.profile-av-edit{position:absolute;bottom:-2px;right:-2px;width:32px;height:32px;background:linear-gradient(135deg,var(--accent),var(--accent2));border-radius:50%;border:3px solid var(--bg);display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px var(--accent-glow);}
.profile-av-wrap:active .profile-av-edit{transform:scale(.9);}
.profile-av-edit svg{width:14px;height:14px;}

.profile-name{font-family:'Syne',sans-serif;font-size:22px;font-weight:800;margin-bottom:4px;}
.profile-id{font-family:'DM Sans',monospace;color:var(--accent2);font-size:13px;font-weight:600;letter-spacing:1px;}
.profile-status-txt{color:var(--text2);font-size:13px;margin-top:8px;font-style:italic;}

.settings-block{margin-bottom:24px;}
.settings-lbl{font-size:11px;color:var(--text3);text-transform:uppercase;letter-spacing:1.5px;font-weight:600;margin-bottom:10px;padding-left:4px;}
.settings-card{background:var(--surface);border:1px solid var(--border);border-radius:18px;overflow:hidden;}

.srow{
  display:flex;align-items:center;gap:12px;padding:14px 14px;
  border-bottom:1px solid var(--border);background:transparent;
  border-left:none;border-right:none;border-top:none;
  width:100%;text-align:left;cursor:pointer;position:relative;
}
.srow:last-child{border-bottom:none;}
.srow:active{background:var(--surface2);}
.srow--btn{font-family:inherit;color:var(--text);}

.srow-ico{width:34px;height:34px;border-radius:11px;display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0;}
.srow-body{flex:1;min-width:0;}
.srow-title{font-size:14.5px;font-weight:600;color:var(--text);}
.srow-sub{font-size:12px;color:var(--text2);margin-top:2px;}
.srow-chev{width:16px;height:16px;color:var(--text3);flex-shrink:0;}
.srow-action{background:var(--accent);color:#fff;border:none;padding:7px 14px;border-radius:10px;font-family:'Syne',sans-serif;font-size:12px;font-weight:700;cursor:pointer;flex-shrink:0;}
.srow-action:active{transform:scale(.93);}

.srow--toggle{cursor:pointer;}
.srow--toggle input{position:absolute;opacity:0;pointer-events:none;}
.toggle-switch{
  width:44px;height:24px;background:var(--surface3);
  border-radius:12px;position:relative;transition:background .2s;
  flex-shrink:0;
}
.toggle-switch::after{
  content:'';position:absolute;top:2px;left:2px;
  width:20px;height:20px;background:#fff;border-radius:50%;
  transition:transform .25s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow:0 2px 4px rgba(0,0,0,.3);
}
.srow--toggle input:checked ~ .toggle-switch{background:linear-gradient(135deg,var(--accent),var(--accent2));}
.srow--toggle input:checked ~ .toggle-switch::after{transform:translateX(20px);}

.pill-green{background:rgba(34,211,165,.15);color:var(--green);font-size:10px;font-weight:700;padding:4px 10px;border-radius:8px;letter-spacing:1px;}

.btn-logout{
  width:100%;padding:16px;background:rgba(255,79,106,.1);
  border:1px solid rgba(255,79,106,.2);border-radius:16px;color:var(--red);
  font-family:'Syne',sans-serif;font-size:15px;font-weight:700;cursor:pointer;margin-top:8px;
}
.btn-logout:active{background:rgba(255,79,106,.2);}

.version-text{text-align:center;color:var(--text3);font-size:11px;margin-top:14px;letter-spacing:1px;}

.theme-picker{display:flex;gap:12px;padding:14px 14px;flex-wrap:wrap;border-bottom:1px solid var(--border);}
.theme-dot{width:38px;height:38px;border-radius:50%;border:3px solid transparent;cursor:pointer;position:relative;box-shadow:0 4px 14px rgba(0,0,0,.3);}
.theme-dot.active{border-color:var(--text);transform:scale(1.1);}
.theme-dot.active::after{content:'✓';position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:16px;}

.font-picker{display:flex;gap:8px;padding:14px;border-top:1px solid var(--border);}
.font-opt{
  flex:1;background:var(--surface2);border:2px solid var(--border);
  color:var(--text);font-family:'DM Sans',sans-serif;font-weight:700;
  border-radius:12px;padding:10px;cursor:pointer;transition:background .2s, border-color .2s;
}
.font-opt[data-size="13"]{font-size:13px;}
.font-opt[data-size="15"]{font-size:15px;}
.font-opt[data-size="17"]{font-size:17px;}
.font-opt[data-size="19"]{font-size:19px;}
.font-opt.active{
  border-color:var(--accent);background:var(--accent);color:#fff;
  box-shadow:0 4px 14px var(--accent-glow);
}

/* ARAMA EKRANI */
.call-page{padding:0;background:#000;}
.call-page.active{display:flex;flex-direction:column;height:100vh;}
.call-top{height:60px;padding:calc(var(--safe-top) + 8px) 12px 8px;display:flex;align-items:center;gap:10px;background:rgba(8,5,15,.85);backdrop-filter:blur(20px);flex-shrink:0;}
.call-top .back-btn{color:#fff;}
.call-label{font-family:'Syne',sans-serif;font-size:15px;font-weight:700;color:#fff;}
#jitsiBox{flex:1;width:100%;background:#000;}

.incoming-call{position:fixed;inset:0;z-index:9999;background:#000;display:flex;align-items:center;justify-content:center;overflow:hidden;}
.incoming-bg{position:absolute;inset:0;overflow:hidden;}
.incoming-orb{position:absolute;border-radius:50%;filter:blur(80px);}
.incoming-orb--1{width:400px;height:400px;background:var(--accent);top:-100px;left:-100px;opacity:.4;animation:orbPulse 3s ease-in-out infinite;}
.incoming-orb--2{width:400px;height:400px;background:var(--accent2);bottom:-100px;right:-100px;opacity:.3;animation:orbPulse 3s ease-in-out infinite reverse;}
@keyframes orbPulse{0%,100%{transform:scale(1);}50%{transform:scale(1.2);}}

.incoming-content{position:relative;z-index:1;text-align:center;padding:40px 30px;display:flex;flex-direction:column;align-items:center;}
.incoming-label{font-size:11px;color:var(--accent2);letter-spacing:3px;font-weight:700;margin-bottom:8px;}
.incoming-type{font-family:'Syne',sans-serif;font-size:14px;color:var(--text2);margin-bottom:40px;}
.incoming-avatar-wrap{position:relative;width:140px;height:140px;margin-bottom:24px;}
.incoming-ring{position:absolute;inset:-15px;border-radius:50%;border:2px solid var(--accent);opacity:0;animation:incomingRing 2s ease-out infinite;}
.incoming-ring--2{animation-delay:1s;}
@keyframes incomingRing{0%{opacity:1;transform:scale(.9);}100%{opacity:0;transform:scale(1.3);}}
.incoming-avatar{width:100%;height:100%;border-radius:50%;overflow:hidden;background:var(--surface2);border:4px solid var(--bg);box-shadow:0 0 40px var(--accent-glow);}
.incoming-avatar img{width:100%;height:100%;object-fit:cover;}
.incoming-name{font-family:'Syne',sans-serif;font-size:28px;font-weight:800;margin-bottom:6px;}
.incoming-status{color:var(--text2);font-size:14px;margin-bottom:60px;animation:pulseDim 1.5s ease-in-out infinite;}
@keyframes pulseDim{0%,100%{opacity:1;}50%{opacity:.5;}}
.incoming-actions{display:flex;gap:60px;}
.incoming-btn{width:68px;height:68px;border-radius:50%;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;}
.incoming-btn svg{width:28px;height:28px;}
.incoming-btn--decline{background:var(--red);box-shadow:0 8px 24px rgba(255,79,106,.4);}
.incoming-btn--accept{background:var(--green);box-shadow:0 8px 24px rgba(34,211,165,.4);animation:btnPulseBig 1.5s ease-in-out infinite;}
@keyframes btnPulseBig{0%,100%{transform:scale(1);}50%{transform:scale(1.08);}}
.incoming-btn:active{transform:scale(.92);}

.empty-state{text-align:center;padding:60px 20px;color:var(--text2);}
.empty-ico{font-size:44px;margin-bottom:14px;}
.empty-title{font-family:'Syne',sans-serif;font-size:18px;font-weight:700;color:var(--text);margin-bottom:6px;}
.empty-sub{font-size:13px;}

/* ALT NAVİGASYON */
.bottom-nav{
  position:fixed;left:0;right:0;bottom:0;
  height:calc(70px + var(--safe-bot));padding-bottom:var(--safe-bot);
  background:rgba(8,5,15,.95);
  backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);
  border-top:1px solid var(--border);
  display:grid;grid-template-columns:repeat(4,1fr);z-index:999;
}
.nav-btn{background:none;border:none;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;color:var(--text3);font-family:inherit;font-size:10px;font-weight:600;cursor:pointer;padding:10px 0 6px;text-transform:uppercase;letter-spacing:.5px;}
.nav-btn svg{width:22px;height:22px;}
.nav-btn.active{color:var(--accent2);}

/* MENÜLER */
.msg-menu{position:fixed;inset:0;z-index:9998;display:flex;align-items:flex-end;justify-content:center;animation:fadeIn .2s ease;}
.msg-menu-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.6);backdrop-filter:blur(4px);}
.msg-menu-content{position:relative;background:var(--surface);border:1px solid var(--border);border-radius:20px 20px 0 0;width:100%;max-width:500px;padding:14px 14px calc(14px + var(--safe-bot));animation:slideUpMenu .25s cubic-bezier(0.34, 1.56, 0.64, 1);}
@keyframes slideUpMenu{from{transform:translateY(100%);}to{transform:translateY(0);}}

.reaction-picker{
  display:flex;justify-content:space-around;
  padding:8px 4px;margin-bottom:6px;
  border-bottom:1px solid var(--border);
}
.reaction-btn{
  width:42px;height:42px;border-radius:50%;
  background:transparent;border:none;
  font-size:22px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:transform .15s;
}
.reaction-btn:active{transform:scale(1.3);}

.msg-menu-item{display:flex;align-items:center;gap:14px;width:100%;padding:14px;background:transparent;border:none;color:var(--text);font-family:inherit;font-size:15px;font-weight:500;border-radius:12px;cursor:pointer;text-align:left;}
.msg-menu-item:active{background:var(--surface2);}
.msg-menu-item svg{width:20px;height:20px;color:var(--text2);}
.msg-menu-item--danger{color:var(--red);}
.msg-menu-item--danger svg{color:var(--red);}

.forward-title{font-family:'Syne',sans-serif;font-size:16px;font-weight:700;text-align:center;padding:8px 0 14px;border-bottom:1px solid var(--border);margin-bottom:8px;}
.forward-list{max-height:50vh;overflow-y:auto;}

/* ONAY DİYALOĞU */
.cl-confirm{position:fixed;inset:0;z-index:10000;display:flex;align-items:center;justify-content:center;padding:24px;animation:fadeIn .2s ease;}
.cl-confirm-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.7);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);}
.cl-confirm-box{
  position:relative;background:var(--surface);
  border:1px solid var(--border);border-radius:24px;
  padding:30px 24px 22px;width:100%;max-width:360px;text-align:center;
  animation:scaleIn .3s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow:0 30px 80px rgba(0,0,0,.7);
  max-height:80vh;overflow-y:auto;
}
@keyframes scaleIn{from{opacity:0;transform:scale(.85);}to{opacity:1;transform:scale(1);}}
.cl-confirm-ico{font-size:44px;margin-bottom:12px;}
.cl-confirm-title{font-family:'Syne',sans-serif;font-size:19px;font-weight:800;margin-bottom:10px;color:var(--text);}
.cl-confirm-text{font-size:13.5px;color:var(--text2);line-height:1.5;margin-bottom:20px;}
.cl-confirm-actions{display:flex;gap:10px;}
.cl-confirm-btn{flex:1;padding:14px;border-radius:14px;border:none;cursor:pointer;font-family:'Syne',sans-serif;font-size:14px;font-weight:700;}
.cl-confirm-btn:active{transform:scale(.96);}
.cl-confirm-btn--cancel{background:var(--surface2);color:var(--text);border:1px solid var(--border);}
.cl-confirm-btn--ok{background:linear-gradient(135deg,var(--red),#ff7b8e);color:#fff;box-shadow:0 6px 20px rgba(255,79,106,.35);}

/* TOAST */
.cl-toast{position:fixed;bottom:calc(90px + var(--safe-bot));left:50%;transform:translateX(-50%) translateY(20px);background:rgba(15,15,25,.95);backdrop-filter:blur(20px);color:var(--text);padding:12px 22px;border-radius:50px;border:1px solid var(--border);font-size:14px;font-weight:500;z-index:99999;opacity:0;transition:opacity .25s, transform .25s;box-shadow:0 10px 30px rgba(0,0,0,.5);}
.cl-toast.show{opacity:1;transform:translateX(-50%) translateY(0);}