/* te-mail — giriş ekranı (ikiye bölünmüş kart + panel içi görünümler) */

body{
  background:var(--bg);
  background-image:
    radial-gradient(900px 520px at 50% -18%, rgba(17,119,189,.09), transparent 70%),
    radial-gradient(600px 400px at 95% 110%, rgba(17,119,189,.06), transparent 70%);
  background-repeat:no-repeat;
}
:root[data-theme="dark"] body{
  background-image:
    radial-gradient(900px 520px at 50% -18%, rgba(17,119,189,.20), transparent 70%),
    radial-gradient(600px 400px at 95% 110%, rgba(17,119,189,.12), transparent 70%);
}

.page{
  min-height:100dvh;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px;
  padding:28px 24px;
}

/* Tema düğmesi — tek ikon, tersini gösterir */
.theme-toggle{
  position:fixed;top:20px;right:22px;z-index:5;
  width:42px;height:42px;border-radius:50%;
  display:grid;place-items:center;cursor:pointer;
  background:var(--surface);border:1px solid var(--line);
  color:var(--text-2);box-shadow:var(--shadow-sm);
  transition:.16s color,.16s border-color,.16s transform;
}
.theme-toggle:hover{color:var(--brand);border-color:var(--brand-300)}
.theme-toggle:active{transform:scale(.94)}
.theme-toggle svg{width:19px;height:19px}
.theme-toggle .i-sun{display:none}
:root[data-theme="dark"] .theme-toggle .i-sun{display:block}
:root[data-theme="dark"] .theme-toggle .i-moon{display:none}

/* ---------- Kart ---------- */
.auth-card{
  width:100%;max-width:1080px;
  display:grid;grid-template-columns:1fr 1fr;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-xl);
  box-shadow:var(--shadow-lg);
  overflow:hidden;
}

/* ---------- Sol: form paneli ---------- */
.pane-form{
  padding:52px 62px;
  display:flex;flex-direction:column;justify-content:center;
}
.form-inner{width:100%;max-width:382px;margin:0 auto}

.brand-mark{display:inline-flex;align-items:center;margin-bottom:30px;text-decoration:none}
.brand-mark img{height:38px;width:auto}
:root[data-theme="dark"] .brand-mark img{filter:brightness(1.28) saturate(1.05)}

/* Görünümler */
.view{display:none}
.view.on{display:block;animation:viewIn .28s cubic-bezier(.2,.8,.3,1)}
@keyframes viewIn{from{opacity:0;transform:translateX(10px)}to{opacity:1;transform:none}}

.back-link{
  display:inline-flex;align-items:center;gap:7px;
  margin-bottom:16px;padding:0;border:0;background:transparent;
  color:var(--text-2);font-size:13.5px;font-weight:600;cursor:pointer;
}
.back-link:hover{color:var(--brand)}
.back-link svg{width:16px;height:16px}

.view h1{margin:0 0 8px;font-size:29px;font-weight:700;letter-spacing:-.7px;line-height:1.2}
.view .sub{margin:0 0 26px;color:var(--text-2);font-size:14.5px;line-height:1.55}
.view-sec h1{font-size:25px}

/* Alanlar */
.field{margin-bottom:14px}
.field .lbl{display:block;font-size:13px;font-weight:600;color:var(--text-2);margin-bottom:7px}
.field .lbl .req{color:var(--danger)}
.control{position:relative;display:flex;align-items:center}
.control .lead{position:absolute;left:15px;color:var(--text-3);display:grid;place-items:center;pointer-events:none}
.control .lead svg{width:19px;height:19px}
.control input,.control select,.control textarea{
  width:100%;height:52px;padding:0 14px;
  background:var(--surface-2);
  border:1px solid var(--line);border-radius:var(--r-md);
  font-size:15px;
  transition:.15s border-color,.15s box-shadow,.15s background;
}
.control.with-icon input,.control.with-icon select{padding-left:46px}
.control textarea{height:auto;min-height:110px;padding:13px 14px;resize:vertical;line-height:1.55;font-size:14.5px}
.control select{
  appearance:none;cursor:pointer;
  background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238A99A8' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;background-size:17px;padding-right:40px;
}
.control input::placeholder,.control textarea::placeholder{color:var(--text-3)}
.control input:hover,.control select:hover,.control textarea:hover{border-color:var(--line-strong)}
.control input:focus,.control select:focus,.control textarea:focus{
  outline:none;background:var(--surface);
  border-color:var(--brand);box-shadow:0 0 0 3px rgba(17,119,189,.13);
}
.control.has-toggle input{padding-right:48px}

.field .err{display:none;margin-top:6px;font-size:12.5px;color:var(--danger)}
.field.invalid .control input,
.field.invalid .control select,
.field.invalid .control textarea{border-color:var(--danger)}
.field.invalid .err{display:block}

.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:600px){.grid-2{grid-template-columns:1fr}}

.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}

.toggle-pass{
  position:absolute;right:7px;width:38px;height:38px;border:0;border-radius:9px;
  background:transparent;color:var(--text-3);cursor:pointer;display:grid;place-items:center;
}
.toggle-pass:hover{color:var(--brand)}
.toggle-pass svg{width:19px;height:19px}
.toggle-pass .i-off{display:none}
.toggle-pass[aria-pressed="true"] .i-on{display:none}
.toggle-pass[aria-pressed="true"] .i-off{display:block}

.field-row{display:flex;align-items:center;justify-content:space-between;margin:14px 0 26px;gap:12px}
.check{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--text-2);cursor:pointer;user-select:none}
.check input{
  appearance:none;width:20px;height:20px;border:1.5px solid var(--line-strong);
  border-radius:6px;background:var(--surface);cursor:pointer;position:relative;transition:.15s;flex:none;
}
.check input:checked{background:var(--brand);border-color:var(--brand)}
.check input:checked::after{
  content:"";position:absolute;left:6.5px;top:2.5px;width:5px;height:10px;
  border:solid #fff;border-width:0 2px 2px 0;transform:rotate(43deg);
}
.link{
  color:var(--brand);text-decoration:none;font-size:14px;font-weight:600;
  white-space:nowrap;background:none;border:0;padding:0;cursor:pointer;
}
.link:hover{text-decoration:underline}

/* Düğmeler */
.btn-primary{
  width:100%;height:52px;border:0;border-radius:var(--r-md);cursor:pointer;
  background:var(--brand);color:#fff;font-size:15.5px;font-weight:600;
  display:flex;align-items:center;justify-content:center;gap:9px;
  box-shadow:0 8px 20px rgba(17,119,189,.24);
  transition:.15s background,.15s transform,.15s box-shadow;
}
.btn-primary:hover{background:var(--brand-600)}
.btn-primary:active{transform:translateY(1px);box-shadow:0 4px 12px rgba(17,119,189,.22)}
.btn-primary[disabled]{opacity:.75;cursor:not-allowed}
.btn-primary.loading .label{display:none}

.spinner{
  width:18px;height:18px;border-radius:50%;
  border:2px solid rgba(255,255,255,.35);border-top-color:#fff;
  animation:spin .7s linear infinite;display:none;
}
.btn-primary.loading .spinner{display:block}
@keyframes spin{to{transform:rotate(360deg)}}

/* Uyarı kutusu */
.alert{
  display:none;align-items:flex-start;gap:10px;
  background:var(--danger-bg);color:var(--danger);
  border:1px solid rgba(214,69,69,.24);border-radius:var(--r-md);
  padding:11px 13px;margin-bottom:16px;font-size:13.5px;line-height:1.5;
}
.alert.show{display:flex}
.alert svg{width:17px;height:17px;flex:none;margin-top:1px}
.alert a{color:inherit;font-weight:700}

.note{
  margin:2px 0 20px;font-size:12.6px;color:var(--text-3);line-height:1.6;
  background:var(--surface-2);border:1px solid var(--line);
  border-radius:var(--r-md);padding:11px 13px;
}
.note b{color:var(--text-2)}

.foot-note{margin:24px 0 0;text-align:center;font-size:13.5px;color:var(--text-2)}
.foot-note a,.foot-note .link{font-size:13.5px}

/* Başarı ekranı */
.done{display:none;text-align:center;padding:8px 0}
.done.on{display:block;animation:viewIn .3s cubic-bezier(.2,.8,.3,1)}
.done .tick{
  width:62px;height:62px;margin:0 auto 20px;border-radius:50%;
  background:rgba(30,158,106,.12);color:var(--success);
  display:grid;place-items:center;
}
.done .tick svg{width:30px;height:30px}
.done h2{margin:0 0 9px;font-size:21px;font-weight:700;letter-spacing:-.3px}
.done p{margin:0 0 24px;font-size:14.2px;color:var(--text-2);line-height:1.6}

/* ---------- Sağ: görsel panel ---------- */
.pane-visual{
  position:relative;overflow:hidden;
  background:linear-gradient(160deg,#1177BD 0%,#0F6AA8 52%,#0B5182 100%);
  color:#fff;
  display:flex;flex-direction:column;
  padding:46px 46px 40px;
}
.pane-visual::before{
  content:"";position:absolute;width:560px;height:560px;border-radius:50%;
  left:50%;top:34%;transform:translate(-50%,-50%);
  background:radial-gradient(circle,rgba(255,255,255,.14),rgba(255,255,255,0) 62%);
}
.pane-visual::after{
  content:"";position:absolute;width:420px;height:420px;border-radius:50%;
  left:50%;top:34%;transform:translate(-50%,-50%);
  border:1px solid rgba(255,255,255,.14);
}

.art{position:relative;z-index:1;flex:1;display:flex;align-items:center;justify-content:center;min-height:300px}
.art-stage{position:relative;width:100%;max-width:420px;height:300px}

.art-lines{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.art-lines path{stroke:rgba(255,255,255,.32);stroke-width:1.6;fill:none;stroke-dasharray:5 6}

.bubble{
  position:absolute;width:60px;height:60px;border-radius:50%;
  background:#fff;display:grid;place-items:center;
  box-shadow:0 10px 26px rgba(4,45,75,.30);
  animation:float 6s ease-in-out infinite;
}
.bubble img{width:32px;height:32px}
.bubble svg{width:26px;height:26px;stroke:var(--brand);fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.bubble.b1{left:2%;top:16%}
.bubble.b2{left:-2%;top:47%;animation-delay:-2s}
.bubble.b3{left:6%;top:78%;animation-delay:-4s}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}

.art-window{
  position:absolute;right:0;top:50%;transform:translateY(-50%);
  width:250px;background:#fff;border-radius:14px;
  box-shadow:0 24px 50px rgba(4,45,75,.34);overflow:hidden;
}
.aw-top{display:flex;align-items:center;gap:6px;padding:11px 13px;border-bottom:1px solid #EEF2F6}
.aw-top i{width:8px;height:8px;border-radius:50%;display:block}
.aw-top i:nth-child(1){background:#F0A6A6}
.aw-top i:nth-child(2){background:#F3D08A}
.aw-top i:nth-child(3){background:#A8D9BE}
.aw-top .bar{margin-left:auto;width:74px;height:7px;border-radius:4px;background:#EDF2F7}
.aw-body{padding:11px}
.aw-row{display:flex;align-items:center;gap:10px;padding:9px 8px;border-radius:9px}
.aw-row + .aw-row{margin-top:5px}
.aw-row.active{background:#EAF4FB}
.aw-av{width:30px;height:30px;border-radius:50%;flex:none;display:grid;place-items:center;font-size:11px;font-weight:700;color:#fff}
.aw-av.a1{background:#1177BD}
.aw-av.a2{background:#4C9AD1}
.aw-av.a3{background:#0B5182}
.aw-txt{flex:1;display:grid;gap:6px}
.aw-txt span{display:block;height:7px;border-radius:4px;background:#E6ECF2}
.aw-txt span:first-child{width:56%;background:#CFDCE7}
.aw-row.active .aw-txt span:first-child{background:#1177BD;opacity:.55}
.aw-dot{width:7px;height:7px;border-radius:50%;background:#1177BD;flex:none}
.aw-row:not(.active) .aw-dot{background:transparent}

.visual-copy{position:relative;z-index:1;text-align:center;margin-top:24px}
.slide{display:none}
.slide.on{display:block;animation:fadeIn .45s ease}
@keyframes fadeIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.visual-copy h2{margin:0 0 9px;font-size:23px;font-weight:700;letter-spacing:-.4px}
.visual-copy p{margin:0 auto;font-size:14.5px;line-height:1.6;color:rgba(255,255,255,.80);max-width:340px}

.dots{display:flex;justify-content:center;gap:8px;margin-top:26px}
.dots button{
  width:8px;height:8px;padding:0;border:0;border-radius:50%;cursor:pointer;
  background:rgba(255,255,255,.38);transition:.2s width,.2s background;
}
.dots button[aria-selected="true"]{width:22px;border-radius:5px;background:#fff}

/* ---------- Sayfa alt bilgisi ---------- */
.page-foot{display:flex;flex-direction:column;align-items:center;gap:14px;width:100%}

.foot-guides{display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap}
.foot-guides a{
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 15px;border-radius:999px;
  background:var(--surface);border:1px solid var(--line);
  color:var(--text-2);text-decoration:none;
  font-size:13px;font-weight:500;
  box-shadow:var(--shadow-sm);
  transition:.16s color,.16s border-color,.16s transform,.16s background;
}
.foot-guides a:hover{
  color:var(--brand);border-color:var(--brand-300);
  background:var(--brand-50);transform:translateY(-1px);
}
.foot-guides svg{width:16px;height:16px;flex:none}

.foot-legal{
  margin:0;display:flex;align-items:center;justify-content:center;gap:9px;flex-wrap:wrap;
  font-size:12.8px;color:var(--text-3);
}
.foot-legal a{color:var(--text-2);text-decoration:none;font-weight:600}
.foot-legal a:hover{color:var(--brand);text-decoration:underline}
.foot-legal .sep{opacity:.45}

/* ---------- Duyarlı ---------- */
@media (max-width:940px){
  .auth-card{grid-template-columns:1fr;max-width:470px}
  .pane-visual{display:none}
  .pane-form{padding:42px 34px}
}
@media (max-width:520px){
  .page{padding:16px;padding-bottom:26px}
  .auth-card{border-radius:var(--r-lg);box-shadow:var(--shadow-md)}
  .pane-form{padding:32px 22px}
  .view h1{font-size:25px}
  .view-sec h1{font-size:22px}
  .theme-toggle{position:static;align-self:flex-end}
}

/* ---------- Uygulama yükle çağrısı ---------- */
.install-cta{
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 15px;border-radius:999px;cursor:pointer;
  background:var(--brand);border:1px solid var(--brand);color:#fff;
  font-size:13px;font-weight:600;white-space:nowrap;
  box-shadow:0 6px 16px rgba(17,119,189,.26);
  transition:.16s background,.16s transform,.16s box-shadow;
}
.install-cta:hover{background:var(--brand-600);border-color:var(--brand-600);transform:translateY(-1px)}
.install-cta:active{transform:translateY(0);box-shadow:0 3px 10px rgba(17,119,189,.24)}
.install-cta svg{width:16px;height:16px;flex:none}

/* ---------- Kurulum yönergesi ---------- */
.ins-dialog{
  position:fixed;inset:0;z-index:70;
  display:flex;align-items:center;justify-content:center;padding:20px;
}
.ins-dialog[hidden]{display:none}
.ins-backdrop{
  position:absolute;inset:0;background:rgba(11,40,64,.5);backdrop-filter:blur(2px);
  animation:fadeBg .18s ease;
}
@keyframes fadeBg{from{opacity:0}to{opacity:1}}
.ins-box{
  position:relative;width:100%;max-width:440px;
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-lg);box-shadow:var(--shadow-lg);
  padding:30px 28px 24px;
  animation:popIn .2s cubic-bezier(.2,.8,.3,1);
  max-height:calc(100dvh - 40px);overflow-y:auto;
}
@keyframes popIn{from{opacity:0;transform:translateY(12px) scale(.98)}to{opacity:1;transform:none}}
.ins-x{
  position:absolute;top:14px;right:14px;
  width:32px;height:32px;border:0;border-radius:9px;
  background:transparent;color:var(--text-3);cursor:pointer;display:grid;place-items:center;
}
.ins-x:hover{background:var(--surface-2);color:var(--text)}
.ins-x svg{width:17px;height:17px}
.ins-ico{
  width:54px;height:54px;margin-bottom:16px;border-radius:16px;
  background:var(--brand-50);color:var(--brand);
  display:grid;place-items:center;
}
.ins-ico svg{width:25px;height:25px}
.ins-box h2{margin:0 0 8px;font-size:19px;font-weight:700;letter-spacing:-.35px}
.ins-box > p{margin:0 0 22px;font-size:13.8px;line-height:1.65;color:var(--text-2)}

.ins-steps{list-style:none;margin:0 0 24px;padding:0;counter-reset:ins}
.ins-steps li{
  position:relative;padding:0 0 16px 40px;counter-increment:ins;
  font-size:13.8px;line-height:1.6;color:var(--text-2);
}
.ins-steps li::before{
  content:counter(ins);
  position:absolute;left:0;top:-1px;
  width:26px;height:26px;border-radius:50%;
  background:var(--brand);color:#fff;
  display:grid;place-items:center;font-size:12.4px;font-weight:700;
}
.ins-steps li:last-child{padding-bottom:0}
.ins-steps b{color:var(--text);font-weight:600}
.ins-steps code{
  background:var(--surface-2);border:1px solid var(--line);
  border-radius:5px;padding:1px 6px;font-size:12.4px;
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
}

.ins-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.ins-guide{
  font-size:13.2px;font-weight:600;color:var(--brand);text-decoration:none;
}
.ins-guide:hover{text-decoration:underline}
.ins-ok{
  margin-left:auto;height:42px;padding:0 22px;border:0;border-radius:var(--r-md);
  background:var(--brand);color:#fff;font-size:14px;font-weight:600;cursor:pointer;
}
.ins-ok:hover{background:var(--brand-600)}

@media (max-width:520px){
  .install-cta{max-width:none}
  .ins-box{padding:26px 20px 20px}
}

/* ---------- Son kullanılan hesap şeridi ---------- */
.last-account{
  display:flex;align-items:center;gap:12px;
  padding:11px 13px;margin:0 0 20px;
  background:var(--surface-2);border:1px solid var(--line);
  border-radius:var(--r-md);
}
.last-account[hidden]{display:none}
.la-av{
  width:38px;height:38px;flex:none;border-radius:50%;overflow:hidden;
  display:grid;place-items:center;color:#fff;font-size:13px;font-weight:700;
  background:var(--brand);
}
.la-txt{flex:1;min-width:0}
.la-txt b{
  display:block;font-size:13.6px;font-weight:600;color:var(--text);
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.la-txt span{display:block;font-size:12px;color:var(--text-3);margin-top:1px}
.last-account button{
  flex:none;height:32px;padding:0 12px;border-radius:999px;cursor:pointer;
  background:var(--surface);border:1px solid var(--line-strong);
  color:var(--text-2);font-size:12.4px;font-weight:600;
}
.last-account button:hover{color:var(--brand);border-color:var(--brand-300)}