/* ============================================================================
   CETM 2.0 — kabuk: giris, kenar rayi, kullanici karti, ust cubuk, akis
   ========================================================================= */

/* ============================================================ GIRIS EKRANI */
.auth-wrap {
  min-height: 100vh; display: grid; place-items: center; padding: 28px;
  position: relative; overflow: hidden;
}
/* katman 1: derin radyal aydinlatma */
.auth-wrap::before {
  content: ""; position: absolute; inset: -20%;
  background:
    radial-gradient(ellipse 45% 40% at 50% 38%, rgba(0,229,255,.10), transparent 70%),
    radial-gradient(ellipse 60% 50% at 80% 90%, rgba(168,85,247,.06), transparent 70%);
  pointer-events: none;
}
/* katman 2: yavas donen tarama konisi */
.auth-wrap::after {
  content: ""; position: absolute; width: 1500px; height: 1500px; border-radius: 50%;
  background: conic-gradient(from 0deg, transparent 0deg, rgba(0,229,255,.055) 14deg,
              rgba(0,229,255,.015) 26deg, transparent 40deg);
  animation: sweep 11s linear infinite; pointer-events: none;
  mask-image: radial-gradient(circle, #000 20%, transparent 62%);
}
@keyframes sweep { to { transform: rotate(360deg); } }

.auth-card {
  position: relative; width: 100%; max-width: 436px; z-index: 2;
  background:
    linear-gradient(180deg, rgba(14,21,31,.97), rgba(6,10,15,.98));
  border: 1px solid var(--line-hot);
  padding: 0;
  box-shadow:
    0 50px 120px -30px rgba(0,0,0,.95),
    0 0 0 1px rgba(0,229,255,.07),
    inset 0 1px 0 rgba(255,255,255,.04);
}
/* ust kenarda ince isik seridi */
.auth-card > .edge {
  height: 1px; background: linear-gradient(90deg, transparent, var(--sig), transparent);
  opacity: .7;
}
.auth-card::before, .auth-card::after {
  content: ""; position: absolute; width: 18px; height: 18px;
  border-color: var(--sig); opacity: .9; pointer-events: none;
}
.auth-card::before { top: -1px; left: -1px; border-top: 2px solid; border-left: 2px solid; }
.auth-card::after  { bottom: -1px; right: -1px; border-bottom: 2px solid; border-right: 2px solid; }

.auth-inner { padding: 30px 34px 26px; }

.auth-head { display: flex; align-items: center; gap: 14px; margin-bottom: 26px; }
.auth-head .glyph {
  color: var(--sig); filter: drop-shadow(0 0 14px rgba(0,229,255,.5)); flex: none;
}
.auth-head .mark {
  font-family: var(--mono); font-size: 21px; font-weight: 700; letter-spacing: .22em;
  color: var(--fg); line-height: 1;
}
.auth-head .sub {
  font-family: var(--mono); font-size: 9.5px; letter-spacing: .2em;
  text-transform: uppercase; color: var(--fg-mute); margin-top: 6px;
}

.auth-field { margin-bottom: 16px; }
.auth-field label {
  font-family: var(--mono); font-size: 9.5px; letter-spacing: .2em;
  text-transform: uppercase; color: var(--fg-mute); margin-bottom: 7px;
}
.auth-field input { padding: 11px 13px; }

/* parola gucu seridi */
.pw-meter { display: flex; gap: 3px; margin-top: 7px; }
.pw-meter i { height: 2px; flex: 1; background: var(--line-hot); transition: background var(--t-med); }
.pw-meter i.on-1 { background: var(--crit); }
.pw-meter i.on-2 { background: var(--high); }
.pw-meter i.on-3 { background: var(--med); }
.pw-meter i.on-4 { background: var(--low); }

.auth-err, .auth-ok, .auth-note {
  padding: 10px 13px; font-size: 11.5px; margin-bottom: 16px;
  font-family: var(--mono); line-height: 1.5; border-left: 2px solid;
}
.auth-err  { border-color: var(--crit); background: rgba(255,45,85,.08); color: #ff9db0; }
.auth-ok   { border-color: var(--low);  background: rgba(0,217,163,.08); color: var(--low); }
.auth-note { border-color: var(--sig);  background: rgba(0,229,255,.06); color: var(--fg-dim); }

.auth-submit { width: 100%; padding: 11px; font-size: 11.5px; letter-spacing: .14em; }

.auth-foot {
  padding: 13px 34px; border-top: 1px solid var(--line-soft);
  font-size: 9.5px; font-family: var(--mono); color: var(--fg-ghost);
  display: flex; justify-content: space-between; align-items: center; letter-spacing: .12em;
  background: rgba(0,0,0,.28);
}
.auth-foot .dot { width: 5px; height: 5px; }

/* TOTP kod girisi */
.totp-input {
  letter-spacing: .62em; text-align: center; font-size: 23px; padding: 13px 13px 13px 23px;
  font-weight: 600;
}

.qr-box { background: #fff; padding: 13px; display: inline-block; line-height: 0; }
.qr-box img { width: 186px; height: 186px; image-rendering: pixelated; }

.codes { display: grid; grid-template-columns: repeat(2, 1fr); gap: 7px; margin: 12px 0; }
.codes code {
  font-family: var(--mono); font-size: 12px; padding: 8px 9px;
  background: var(--bg-0); border: 1px solid var(--line); color: var(--sig);
  letter-spacing: .07em; text-align: center;
}

/* ================================================================== KABUK */
.shell { display: grid; grid-template-columns: var(--rail) 1fr; min-height: 100vh; }

.rail {
  background: linear-gradient(180deg, var(--bg-1), var(--bg-0) 60%);
  border-right: 1px solid var(--line);
  display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh;
}
.rail-brand {
  padding: 15px 18px; border-bottom: 1px solid var(--line);
  display: flex; align-items: center; gap: 11px;
}
.rail-brand .glyph { color: var(--sig); filter: drop-shadow(0 0 10px rgba(0,229,255,.45)); }
.rail-brand .mark {
  font-family: var(--mono); font-size: 15px; font-weight: 700; letter-spacing: .2em;
  color: var(--fg); line-height: 1;
}
.rail-brand .ver { font-family: var(--mono); font-size: 8.5px; color: var(--fg-ghost);
                   letter-spacing: .1em; margin-top: 4px; }

.rail-nav { flex: 1; overflow-y: auto; padding: 8px 0 14px; }
.nav-group { margin-bottom: 11px; }
.nav-group > .eyebrow { padding: 7px 18px 5px; display: block; font-size: 9px; }

.nav-item {
  display: flex; align-items: center; gap: 11px;
  padding: 7.5px 18px; cursor: pointer; border: none; width: 100%;
  background: transparent; color: var(--fg-dim); text-align: left;
  font-size: 12.5px; font-family: var(--sans);
  border-left: 2px solid transparent; position: relative;
  transition: color var(--t-fast), background var(--t-fast), border-color var(--t-fast);
}
.nav-item svg { flex: none; opacity: .7; transition: opacity var(--t-fast); }
.nav-item:hover { color: var(--fg); background: rgba(0,229,255,.045); }
.nav-item:hover svg { opacity: 1; }
.nav-item.active {
  color: var(--sig); background: linear-gradient(90deg, rgba(0,229,255,.13), transparent 70%);
  border-left-color: var(--sig);
}
.nav-item.active svg { opacity: 1; filter: drop-shadow(0 0 6px rgba(0,229,255,.5)); }
.nav-item .badge {
  margin-left: auto; font-family: var(--mono); font-size: 9px; padding: 1px 5px;
  background: rgba(255,45,85,.16); color: var(--crit); border: 1px solid rgba(255,45,85,.3);
}

/* -------------------------------------------------- kullanici karti (alt) */
.user-card {
  border-top: 1px solid var(--line); padding: 12px 14px;
  background: linear-gradient(180deg, transparent, rgba(0,229,255,.035));
}
.user-row { display: flex; align-items: center; gap: 10px; }
.avatar {
  width: 32px; height: 32px; flex: none; display: grid; place-items: center;
  border: 1px solid var(--sig-dim); background: rgba(0,229,255,.08);
  font-family: var(--mono); font-size: 13px; font-weight: 700; color: var(--sig);
  position: relative;
}
.avatar::after {
  content: ""; position: absolute; inset: -3px; border: 1px solid rgba(0,229,255,.18);
  pointer-events: none;
}
.user-meta { min-width: 0; flex: 1; }
.user-meta .nm {
  font-size: 12.5px; font-weight: 600; color: var(--fg);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.user-meta .rl {
  font-family: var(--mono); font-size: 9px; letter-spacing: .13em; text-transform: uppercase;
  color: var(--fg-mute); margin-top: 2px; display: flex; align-items: center; gap: 5px;
}
.user-stats {
  display: flex; gap: 12px; margin-top: 10px; padding-top: 9px;
  border-top: 1px solid var(--line-soft);
  font-family: var(--mono); font-size: 9.5px; color: var(--fg-mute);
}
.user-stats b { color: var(--fg-dim); font-weight: 600; display: block; margin-top: 2px; }

.logout-btn {
  margin-top: 10px; width: 100%; display: flex; align-items: center;
  justify-content: center; gap: 8px;
  font-family: var(--mono); font-size: 10px; letter-spacing: .16em; text-transform: uppercase;
  padding: 8px; cursor: pointer; color: var(--fg-mute);
  background: transparent; border: 1px solid var(--line-hot);
  transition: all var(--t-fast);
}
.logout-btn:hover {
  color: var(--crit); border-color: rgba(255,45,85,.45);
  background: rgba(255,45,85,.07);
}
.logout-btn svg { opacity: .8; }

/* ---------------------------------------------------------- ust cubuk */
.main { display: flex; flex-direction: column; min-width: 0; }
.topbar {
  height: var(--topbar); flex: none;
  display: flex; align-items: center; gap: 13px; padding: 0 20px;
  border-bottom: 1px solid var(--line);
  background: rgba(7,11,17,.92); backdrop-filter: blur(12px);
  position: sticky; top: 0; z-index: 20;
}
.topbar .title { font-size: 13.5px; font-weight: 600; letter-spacing: .01em; }
.topbar .crumb { font-family: var(--mono); font-size: 9.5px; color: var(--fg-ghost);
                 letter-spacing: .13em; text-transform: uppercase; }

.stat-chip {
  display: flex; align-items: center; gap: 7px; padding: 4px 10px;
  border: 1px solid var(--line); background: rgba(0,0,0,.32);
  font-family: var(--mono); font-size: 10.5px; color: var(--fg-mute);
  letter-spacing: .08em;
}
.stat-chip b { color: var(--fg); font-weight: 600; }

.view { padding: 18px 20px 52px; flex: 1; min-width: 0; }

/* =========================================================== OLCUM KUTUSU */
.metric { position: relative; overflow: hidden; }
.metric .label {
  font-family: var(--mono); font-size: 9px; letter-spacing: .18em;
  text-transform: uppercase; color: var(--fg-mute); margin-bottom: 8px;
}
.metric .value {
  font-family: var(--mono); font-size: 28px; font-weight: 700; line-height: 1;
  letter-spacing: -.025em; color: var(--fg);
}
.metric .value small { font-size: 13px; color: var(--fg-mute); font-weight: 400; margin-left: 3px; }
.metric .sub { margin-top: 8px; font-size: 11px; color: var(--fg-mute); }
.metric.crit .value { color: var(--crit); text-shadow: 0 0 22px rgba(255,45,85,.4); }
.metric.warn .value { color: var(--med); }
.metric.good .value { color: var(--low); }
.metric .trend { position: absolute; top: 14px; right: 16px; font-family: var(--mono);
                 font-size: 10px; }

.spark { display: flex; align-items: flex-end; gap: 2px; height: 28px; margin-top: 11px; }
.spark i { flex: 1; background: var(--sig-dim); min-height: 2px; opacity: .5;
           transition: opacity var(--t-fast); }
.spark i.hot { background: var(--crit); opacity: .95; }
.spark:hover i { opacity: .85; }

/* bar listesi — dagilim gostermek icin */
.bars { display: flex; flex-direction: column; gap: 8px; }
.bar-row { display: grid; grid-template-columns: 1fr auto; gap: 10px; align-items: center;
           font-size: 12px; }
.bar-row .track { grid-column: 1/-1; height: 3px; background: var(--bg-3); position: relative; }
.bar-row .track i { position: absolute; inset: 0 auto 0 0; background: var(--sig-dim); }
.bar-row .track i.crit { background: var(--crit); }
.bar-row .track i.high { background: var(--high); }
.bar-row .track i.med { background: var(--med); }

/* ========================================================= TEHDIT AKISI */
.feed { font-family: var(--mono); font-size: 11.5px; max-height: 430px; overflow-y: auto; }
.feed-row {
  display: grid; grid-template-columns: 60px 1fr auto;
  gap: 10px; padding: 6px 2px; border-bottom: 1px solid var(--line-soft);
  animation: slide-in var(--t-med) ease-out;
}
@keyframes slide-in { from { opacity: 0; transform: translateX(-6px); } to { opacity: 1; transform: none; } }
.feed-row:hover { background: rgba(0,229,255,.04); }
.feed-row .t { color: var(--fg-ghost); }
.feed-row .m { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.feed-row .ip { color: var(--sig); }
.feed-row.crit { border-left: 2px solid var(--crit); padding-left: 8px; }
.feed-row.high { border-left: 2px solid var(--high); padding-left: 8px; }

.empty {
  padding: 36px 18px; text-align: center; color: var(--fg-ghost);
  font-family: var(--mono); font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase;
}

.loading { position: relative; min-height: 72px; }
.loading::after {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--sig), transparent);
  animation: scanline 1.3s ease-in-out infinite;
}
@keyframes scanline { 0% { transform: translateY(0); opacity: 0; }
                      50% { opacity: 1; } 100% { transform: translateY(70px); opacity: 0; } }

.toasts { position: fixed; right: 18px; bottom: 18px; z-index: 400;
          display: flex; flex-direction: column; gap: 8px; }
.toast {
  background: var(--bg-elev); border: 1px solid var(--line-hot);
  border-left: 2px solid var(--sig);
  padding: 11px 15px; font-size: 12px; max-width: 370px;
  box-shadow: 0 18px 44px -14px rgba(0,0,0,.85);
  animation: slide-in var(--t-med) ease-out;
  transition: opacity var(--t-med);
}
.toast.err { border-left-color: var(--crit); }
.toast.ok { border-left-color: var(--low); }

/* sekmeler (bolum ici ayristirma) */
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--line); margin-bottom: 14px; }
.tab {
  padding: 8px 15px; cursor: pointer; background: transparent; border: none;
  border-bottom: 2px solid transparent; color: var(--fg-mute);
  font-family: var(--mono); font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase;
  transition: color var(--t-fast), border-color var(--t-fast);
}
.tab:hover { color: var(--fg-dim); }
.tab.active { color: var(--sig); border-bottom-color: var(--sig); }

@media (max-width: 900px) {
  .shell { grid-template-columns: 1fr; }
  .rail { position: static; height: auto; }
  .rail-nav { display: flex; overflow-x: auto; padding: 0; }
  .nav-group { display: flex; margin: 0; }
  .nav-group > .eyebrow { display: none; }
  .nav-item { white-space: nowrap; border-left: none; border-bottom: 2px solid transparent; }
  .nav-item.active { border-left: none; border-bottom-color: var(--sig); }
  .user-card { display: flex; align-items: center; gap: 12px; }
  .user-stats, .logout-btn { margin-top: 0; }
  .logout-btn { width: auto; padding: 8px 14px; }
}

/* -------------------------------------------------- UST CUBUK ARAMA KUTUSU */
.omni { position: relative; display: flex; align-items: center; gap: 7px;
        border: 1px solid var(--line-hot); background: var(--bg-0);
        padding: 0 9px; height: 28px; min-width: 210px; color: var(--fg-ghost); }
.omni:focus-within { border-color: var(--sig-dim); box-shadow: var(--glow-sig); }
.omni svg { flex: none; }
.omni-input {
  border: none; background: none; padding: 0; height: 26px;
  font-size: 11.5px; width: 100%; color: var(--fg);
}
.omni-input:focus { outline: none; box-shadow: none; border: none; }
.omni-list {
  position: absolute; top: 30px; left: -1px; right: -1px; z-index: 60;
  background: var(--bg-elev); border: 1px solid var(--line-hot);
  box-shadow: 0 24px 50px -18px rgba(0,0,0,.9); max-height: 320px; overflow-y: auto;
}
.omni-row {
  display: flex; align-items: center; gap: 10px; width: 100%;
  background: none; border: none; border-bottom: 1px solid var(--line-soft);
  padding: 8px 11px; cursor: pointer; color: var(--fg-dim);
  font: inherit; font-size: 12px; text-align: left;
}
.omni-row:last-child { border-bottom: none; }
.omni-row:hover { background: rgba(0,229,255,.07); color: var(--fg); }
.omni-row .truncate { flex: 1; min-width: 0; }
.omni-empty { padding: 10px 11px; font-size: 11px; color: var(--fg-mute); }
@media (max-width: 1100px) { .omni { display: none; } }

/* okunmamis uyari rozeti */
.alert-chip { cursor: pointer; border-color: rgba(255,176,32,.5); color: var(--med); }
.alert-chip:hover { background: rgba(255,176,32,.1); }

/* ------------------------------------------------- PARMAK IZI ILE GIRIS */
.bio-btn {
  width: 100%; display: flex; align-items: center; justify-content: center;
  gap: 11px; padding: 15px; font-size: 12.5px; letter-spacing: .1em;
}
.bio-btn svg { stroke-width: 1.5; }
.auth-alt {
  display: block; width: 100%; margin-top: 14px; padding: 9px;
  background: none; border: none; cursor: pointer;
  font-family: var(--mono); font-size: 10.5px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--fg-mute);
  border-top: 1px solid var(--line-soft);
}
.auth-alt:hover { color: var(--sig); }

/* guvenilir cihaz karti */
.device-row {
  display: grid; grid-template-columns: 22px minmax(0,1fr) auto auto;
  gap: 12px; align-items: center;
  padding: 11px 2px; border-bottom: 1px solid var(--line-soft);
}
.device-row:last-child { border-bottom: none; }
.device-row .sub { font-size: 10.5px; color: var(--fg-mute); margin-top: 3px; }

/* giris ekrani parmak izi basligi */
.bio-intro { text-align: center; margin-bottom: 20px; }
.bio-title {
  font-size: 13px; font-weight: 600; color: var(--fg); letter-spacing: -.01em;
}
.bio-sub {
  margin-top: 6px; font-size: 11.5px; color: var(--fg-mute); line-height: 1.6;
}