/* ==========================================================================
   Nodvera — canlı sohbet + WhatsApp iletişim widget'ı
   Sayfanın :root token'larını yeniden kullanır; token yoksa yedek değer devreye girer.
   Koyu zemin · cyan/indigo/violet gradyan · Sora + Inter + JetBrains Mono.
   ========================================================================== */

.nv-chat{
  --nv-bg:var(--bg,#060814);
  --nv-bg2:var(--bg2,#0A0E20);
  --nv-glass:var(--glass,rgba(255,255,255,.045));
  --nv-line:var(--glass-line,rgba(255,255,255,.09));
  --nv-text:var(--text,#EAECF5);
  --nv-muted:var(--muted,#8A92B2);
  --nv-cyan:var(--cyan,#22D3EE);
  --nv-indigo:var(--indigo,#818CF8);
  --nv-violet:var(--violet,#C084FC);
  --nv-card:var(--card,linear-gradient(180deg,#0C1124,#080B18));
  --nv-wa:#25D366;
  --nv-sans:'Inter',system-ui,-apple-system,sans-serif;
  --nv-display:'Sora',system-ui,sans-serif;
  --nv-mono:'JetBrains Mono',ui-monospace,SFMono-Regular,monospace;
  --nv-focus:0 0 0 2px var(--nv-bg),0 0 0 4px var(--nv-cyan);

  position:fixed;
  inset:0;
  z-index:2147483000;
  pointer-events:none;
  font-family:var(--nv-sans);
  color:var(--nv-text);
  line-height:1.55;
}

.nv-chat *{box-sizing:border-box}
/* :where() sifir ozgulluk tasir — asagidaki .nv-* kurallari bu sifirlamayi ezebilsin. */
.nv-chat :where(button){font:inherit;color:inherit;background:none;border:0;cursor:pointer}
.nv-chat :where(a){color:inherit;text-decoration:none}
.nv-chat :focus-visible{outline:none;box-shadow:var(--nv-focus);border-radius:10px}
.nv-vh{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* Tetikleyici -------------------------------------------------------------- */
.nv-launcher{
  position:absolute;right:24px;bottom:24px;pointer-events:auto;
  display:inline-flex;align-items:center;gap:10px;
  padding:10px 18px 10px 11px;border-radius:100px;
  border:1px solid var(--nv-line);
  background:rgba(10,14,32,.82);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  box-shadow:0 14px 40px -14px rgba(0,0,0,.85);
  transition:border-color .25s,box-shadow .25s,transform .25s;
  max-width:calc(100vw - 48px);
}
.nv-launcher:hover{border-color:rgba(34,211,238,.5);box-shadow:0 16px 46px -12px rgba(129,140,248,.5);transform:translateY(-2px)}
.nv-launcher-ico{
  width:30px;height:30px;border-radius:50%;flex:none;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--nv-cyan),var(--nv-indigo) 55%,var(--nv-violet));
  color:#06121A;
}
.nv-launcher-ico svg{width:16px;height:16px;display:block}
.nv-launcher-txt{font-size:14px;font-weight:600;letter-spacing:-.01em;white-space:nowrap}
.nv-launcher-dot{
  width:6px;height:6px;border-radius:50%;flex:none;
  background:var(--nv-cyan);box-shadow:0 0 10px var(--nv-cyan);
  animation:nv-pulse 1.8s ease-in-out infinite;
}
@keyframes nv-pulse{0%,100%{opacity:.35}50%{opacity:1}}

.nv-badge{
  position:absolute;top:-4px;right:-2px;min-width:20px;height:20px;padding:0 6px;
  border-radius:100px;display:none;place-items:center;
  font-family:var(--nv-mono);font-size:11px;font-weight:600;line-height:1;
  background:linear-gradient(135deg,var(--nv-violet),var(--nv-indigo));
  color:#0A0410;border:2px solid var(--nv-bg);
}
.nv-chat.has-unread .nv-badge{display:grid}
.nv-chat.is-open .nv-launcher{opacity:0;visibility:hidden;pointer-events:none;transform:translateY(8px) scale(.94)}

/* Panel -------------------------------------------------------------------- */
.nv-panel{
  position:absolute;right:24px;bottom:24px;pointer-events:auto;
  width:380px;height:560px;max-height:calc(100vh - 48px);max-width:calc(100vw - 48px);
  padding:1px;border-radius:22px;
  background:linear-gradient(160deg,rgba(34,211,238,.42),rgba(255,255,255,.07) 46%,rgba(192,132,252,.34));
  box-shadow:0 30px 80px -24px rgba(0,0,0,.92);
  opacity:0;visibility:hidden;transform:translateY(14px) scale(.975);transform-origin:100% 100%;
  transition:opacity .28s cubic-bezier(.2,.7,.2,1),transform .28s cubic-bezier(.2,.7,.2,1),visibility .28s;
}
.nv-chat.is-open .nv-panel{opacity:1;visibility:visible;transform:none}

.nv-panel-inner{
  background:var(--nv-card);
  border-radius:21px;height:100%;overflow:hidden;
  display:flex;flex-direction:column;
}

/* Başlık ------------------------------------------------------------------- */
.nv-head{padding:18px 18px 14px;border-bottom:1px solid var(--nv-line);flex:none;background:radial-gradient(120% 160% at 100% 0%,rgba(129,140,248,.16),transparent 62%)}
.nv-head-top{display:flex;align-items:flex-start;gap:12px}
.nv-head-id{flex:1;min-width:0}
.nv-label{font-family:var(--nv-mono);font-size:10.5px;letter-spacing:.18em;color:var(--nv-cyan);margin-bottom:7px}
.nv-title{font-family:var(--nv-display);font-weight:800;font-size:19px;letter-spacing:-.025em;line-height:1.15}
.nv-sub{color:var(--nv-muted);font-size:12.5px;margin-top:3px}
.nv-close{
  width:34px;height:34px;flex:none;border-radius:10px;display:grid;place-items:center;
  border:1px solid var(--nv-line);background:var(--nv-glass);color:var(--nv-muted);
  transition:color .2s,border-color .2s;
}
.nv-close:hover{color:var(--nv-text);border-color:rgba(192,132,252,.45)}
.nv-close svg{width:14px;height:14px;display:block}

.nv-actions{display:flex;gap:8px;margin-top:14px}
.nv-act{
  flex:1;display:inline-flex;align-items:center;justify-content:center;gap:7px;
  min-height:38px;padding:9px 10px;border-radius:10px;
  border:1px solid var(--nv-line);background:var(--nv-glass);
  font-size:12.5px;font-weight:600;letter-spacing:-.005em;
  transition:border-color .2s,color .2s,background .2s;
}
.nv-act svg{width:15px;height:15px;flex:none}
.nv-act-wa{color:var(--nv-wa)}
.nv-act-wa:hover{border-color:rgba(37,211,102,.5);background:rgba(37,211,102,.09)}
.nv-act-mail{color:var(--nv-text)}
.nv-act-mail:hover{border-color:rgba(34,211,238,.5);color:var(--nv-cyan)}

/* Mesaj listesi ------------------------------------------------------------ */
.nv-body{
  flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;
  padding:16px 16px 6px;display:flex;flex-direction:column;gap:10px;
  scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.16) transparent;
}
.nv-body::-webkit-scrollbar{width:8px}
.nv-body::-webkit-scrollbar-thumb{background:rgba(255,255,255,.14);border-radius:100px;border:2px solid transparent;background-clip:padding-box}

.nv-msg{max-width:84%;padding:10px 13px;border-radius:14px;font-size:14px;white-space:pre-wrap;overflow-wrap:anywhere}
.nv-msg-in{align-self:flex-start;background:var(--nv-glass);border:1px solid var(--nv-line);border-bottom-left-radius:5px}
.nv-msg-out{
  align-self:flex-end;border-bottom-right-radius:5px;
  background:linear-gradient(135deg,rgba(34,211,238,.17),rgba(129,140,248,.2));
  border:1px solid rgba(129,140,248,.34);
}
.nv-msg-out.is-pending{opacity:.62}
.nv-msg-sys{
  align-self:center;max-width:100%;text-align:center;
  font-family:var(--nv-mono);font-size:11px;letter-spacing:.04em;color:var(--nv-muted);
  background:none;border:0;padding:4px 8px;
}
.nv-msg-err{align-self:center;max-width:100%;text-align:center;font-family:var(--nv-mono);font-size:11px;color:var(--nv-violet);padding:4px 8px}
.nv-from{font-family:var(--nv-mono);font-size:10px;letter-spacing:.14em;color:var(--nv-cyan);margin-bottom:5px}

/* İsim yakalama ------------------------------------------------------------ */
.nv-name{display:flex;gap:8px;align-items:center;margin-bottom:2px}
.nv-name input{
  flex:1;min-width:0;height:38px;padding:0 12px;border-radius:10px;
  border:1px solid var(--nv-line);background:rgba(255,255,255,.03);
  color:var(--nv-text);font-family:var(--nv-sans);font-size:13px;
}
.nv-name input::placeholder{color:var(--nv-muted)}
.nv-name input:focus{outline:none;border-color:rgba(34,211,238,.5)}
.nv-name-skip{font-family:var(--nv-mono);font-size:11px;color:var(--nv-muted);padding:8px 4px;transition:color .2s}
.nv-name-skip:hover{color:var(--nv-text)}

/* Yazıyor göstergesi ------------------------------------------------------- */
.nv-typing{align-self:flex-start;display:none;align-items:center;gap:5px;padding:11px 14px;border-radius:14px;border-bottom-left-radius:5px;background:var(--nv-glass);border:1px solid var(--nv-line)}
.nv-typing.on{display:inline-flex}
.nv-typing i{width:5px;height:5px;border-radius:50%;background:var(--nv-muted);animation:nv-blink 1.3s ease-in-out infinite}
.nv-typing i:nth-child(2){animation-delay:.18s}
.nv-typing i:nth-child(3){animation-delay:.36s}
@keyframes nv-blink{0%,60%,100%{opacity:.28;transform:translateY(0)}30%{opacity:1;transform:translateY(-2px)}}

/* Alt alan ----------------------------------------------------------------- */
.nv-foot{flex:none;border-top:1px solid var(--nv-line);padding:12px 14px 12px;background:rgba(6,8,20,.42)}
.nv-note{font-family:var(--nv-mono);font-size:11px;line-height:1.5;color:var(--nv-muted);display:none;margin-bottom:10px}
.nv-note.on{display:block}
.nv-form{display:flex;align-items:flex-end;gap:8px}
.nv-input{
  flex:1;min-width:0;resize:none;max-height:120px;min-height:42px;
  padding:11px 13px;border-radius:12px;
  border:1px solid var(--nv-line);background:rgba(255,255,255,.03);
  color:var(--nv-text);font-family:var(--nv-sans);font-size:14px;line-height:1.45;
  overflow-y:auto;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.16) transparent;
}
.nv-input::-webkit-scrollbar{width:6px}
.nv-input::-webkit-scrollbar-thumb{background:rgba(255,255,255,.14);border-radius:100px}
.nv-input::-webkit-scrollbar-button{display:none;width:0;height:0}
.nv-input::placeholder{color:var(--nv-muted)}
.nv-input:focus{outline:none;border-color:rgba(34,211,238,.5)}
.nv-send{
  width:42px;height:42px;flex:none;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(105deg,var(--nv-cyan),var(--nv-indigo));color:#06121A;
  transition:box-shadow .25s,transform .25s,opacity .25s;
}
.nv-send:hover{box-shadow:0 10px 26px -8px rgba(129,140,248,.7);transform:translateY(-1px)}
.nv-send[disabled]{opacity:.42;cursor:not-allowed;transform:none;box-shadow:none}
.nv-send svg{width:17px;height:17px;display:block}

.nv-foot-meta{display:flex;justify-content:flex-end;margin-top:8px}
.nv-reset{font-family:var(--nv-mono);font-size:11px;color:var(--nv-muted);padding:4px 2px;transition:color .2s}
.nv-reset:hover{color:var(--nv-cyan)}

/* Mobil: tam genişlik alt sayfa -------------------------------------------- */
@media (max-width:640px){
  .nv-launcher{right:16px;bottom:16px;padding:9px 16px 9px 10px}
  .nv-panel{
    right:0;left:0;bottom:0;width:auto;max-width:none;
    height:min(88vh,640px);max-height:88vh;
    border-radius:20px 20px 0 0;padding:1px 0 0;
    transform-origin:50% 100%;transform:translateY(24px);
    box-shadow:0 -20px 70px -20px rgba(0,0,0,.95);
  }
  .nv-panel-inner{border-radius:19px 19px 0 0}
  .nv-foot{padding-bottom:max(12px,env(safe-area-inset-bottom))}
  .nv-msg{max-width:88%}
  body.nv-chat-lock{overflow:hidden}
}

/* Hareket azaltma ---------------------------------------------------------- */
@media (prefers-reduced-motion:reduce){
  .nv-chat *,
  .nv-chat *::before,
  .nv-chat *::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .nv-panel{transform:none}
  .nv-chat.is-open .nv-launcher{transform:none}
  .nv-launcher:hover{transform:none}
}