/* Payandam Man — yalnızca giriş sayfası (_LoginLayout) */

:root {
  --man-ink: #142033;
  --man-muted: #5b6b7c;
  --man-coral: #e25c4a;
  --man-blue: #1a6bb5;
  --man-font: "DM Sans", system-ui, sans-serif;
  --man-display: "Fraunces", Georgia, serif;
}

* { box-sizing: border-box; }

body.man-login-body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--man-font);
  background: #05070b;
  color: var(--man-ink);
}

.man-login-page {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
  overflow: hidden;
  perspective: 900px;
}

.man-login-page--tunnel {
  background: #000;
}

.man-login-atmosphere {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.man-login-tunnel-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  background: #000;
}

.man-login-tunnel-canvas.man-login-tunnel--static {
  background:
    radial-gradient(ellipse at 50% 40%, #1a1f2a 0%, #05070b 55%, #000 100%);
}

.man-login-tunnel-veil {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at center, rgba(0, 0, 0, 0.15) 0%, rgba(0, 0, 0, 0.55) 70%, rgba(0, 0, 0, 0.78) 100%);
  pointer-events: none;
}

.man-login-tunnel-ghosts {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 1;
}

.man-login-tunnel-ghost {
  position: absolute;
  left: var(--gx);
  top: var(--gy);
  width: var(--gs);
  height: auto;
  transform:
    translate(-50%, -50%)
    rotate(var(--grot, 0deg))
    scale(0.72);
  opacity: 0;
  filter:
    blur(0.35px)
    drop-shadow(0 0 10px rgba(255, 255, 255, 0.22))
    drop-shadow(0 0 28px rgba(255, 255, 255, 0.08));
  mix-blend-mode: screen;
  user-select: none;
  will-change: transform, opacity;
}

.man-login-tunnel-ghost--kelime {
  filter:
    blur(0.45px)
    drop-shadow(0 0 12px rgba(255, 255, 255, 0.18))
    drop-shadow(0 0 32px rgba(255, 255, 255, 0.06));
}

.man-login-tunnel-ghost--play {
  animation: man-login-ghost-drift var(--glife, 5.5s) cubic-bezier(0.22, 0.61, 0.36, 1) forwards;
}

@keyframes man-login-ghost-drift {
  0% {
    opacity: 0;
    transform:
      translate(-50%, -50%)
      translate(0, 10px)
      rotate(var(--grot, 0deg))
      scale(0.68);
  }
  18% {
    opacity: var(--gpeak, 0.14);
  }
  55% {
    opacity: var(--gpeak, 0.14);
    transform:
      translate(-50%, -50%)
      translate(calc(var(--gdx, 0px) * 0.55), calc(var(--gdy, 0px) * 0.55))
      rotate(var(--grot, 0deg))
      scale(0.92);
  }
  100% {
    opacity: 0;
    transform:
      translate(-50%, -50%)
      translate(var(--gdx, 0px), var(--gdy, 0px))
      rotate(var(--grot, 0deg))
      scale(1.12);
  }
}

.man-login-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, #000 25%, transparent 75%);
}

.man-login-wash {
  position: absolute;
  border-radius: 50%;
  filter: blur(50px);
  opacity: 0.55;
}

.man-login-wash--ink {
  width: 520px;
  height: 520px;
  left: -120px;
  top: -80px;
  background: #1a6bb5;
}

.man-login-wash--coral {
  width: 420px;
  height: 420px;
  right: -80px;
  bottom: -60px;
  background: #e25c4a;
}

.man-login-stage {
  position: relative;
  width: 100%;
  max-width: 420px;
  z-index: 1;
  animation: man-login-in 520ms ease both;
}

@keyframes man-login-in {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}

.man-login-hero {
  text-align: center;
  margin-bottom: 1.25rem;
}

.man-login-logo {
  width: min(188px, 78vw);
  height: auto;
  display: inline-block;
  filter: drop-shadow(0 10px 24px rgba(0, 0, 0, 0.25));
}

.man-login-logo--tunnel {
  width: min(210px, 82vw);
  filter: drop-shadow(0 8px 28px rgba(0, 0, 0, 0.65));
}

.man-login-tagline {
  margin: 0.7rem 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-weight: 650;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.72rem;
}

.man-login-page--tunnel .man-login-tagline {
  color: rgba(255, 255, 255, 0.72);
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.55);
}

.man-login-card {
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 18px;
  padding: 1.6rem 1.5rem 1.35rem;
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(8px);
}

.man-login-card--tunnel {
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow:
    0 28px 60px rgba(0, 0, 0, 0.55),
    0 0 0 1px rgba(255, 255, 255, 0.06) inset;
  backdrop-filter: blur(14px);
}

.man-login-card-head {
  margin-bottom: 1.2rem;
}

.man-login-card-head h1 {
  margin: 0;
  font-family: var(--man-display);
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--man-ink);
}

.man-login-card-head p {
  margin: 0.35rem 0 0;
  color: var(--man-muted);
  font-size: 0.92rem;
}

.man-login-field {
  margin-bottom: 0.95rem;
}

.man-login-field label {
  display: block;
  font-size: 0.82rem;
  font-weight: 650;
  color: #3d4d5e;
  margin-bottom: 0.35rem;
}

.man-login-field input {
  width: 100%;
  border: 1px solid #d5dee8;
  border-radius: 10px;
  padding: 0.7rem 0.85rem;
  font-size: 0.95rem;
  background: #fff;
}

.man-login-field input:focus {
  outline: none;
  border-color: #7eb0df;
  box-shadow: 0 0 0 3px rgba(26, 107, 181, 0.15);
}

.man-login-submit {
  width: 100%;
  margin-top: 0.35rem;
  border: none;
  border-radius: 11px;
  padding: 0.8rem 1rem;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, var(--man-blue), #155a9c 55%, #c85243);
  box-shadow: 0 12px 24px rgba(26, 107, 181, 0.28);
}

.man-login-submit:hover {
  filter: brightness(1.04);
}

.man-login-hint {
  margin: 0.85rem 0 0;
  text-align: center;
  color: #7a8a9a;
  font-size: 0.78rem;
}

.man-login-alert {
  color: #9b1c1c;
  background: #fff1f1;
  border: 1px solid #f3c7c7;
  border-radius: 10px;
  padding: 0.65rem 0.8rem;
  margin-bottom: 0.9rem;
  font-size: 0.88rem;
}

.man-login-alert:empty { display: none; }

.man-login-foot {
  margin-top: 1.15rem;
  text-align: center;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.8rem;
}

.man-login-page--tunnel .man-login-foot {
  color: rgba(255, 255, 255, 0.48);
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.5);
}

/* Başarılı giriş → tünele dürülme */
.man-login-page--entering .man-login-stage {
  animation: man-login-into-tunnel 1.85s cubic-bezier(0.45, 0.05, 0.55, 0.95) forwards;
  pointer-events: none;
  transform-origin: 50% 42%;
  will-change: transform, opacity, filter;
}

.man-login-page--entering .man-login-tunnel-veil {
  animation: man-login-veil-deepen 1.85s ease forwards;
}

.man-login-page--entering .man-login-tunnel-ghosts {
  opacity: 0;
  transition: opacity 0.4s ease;
}

@keyframes man-login-into-tunnel {
  0% {
    opacity: 1;
    transform: translateY(0) scale(1) rotateX(0deg);
    filter: blur(0);
  }
  35% {
    opacity: 0.92;
    transform: translateY(4%) scale(0.88) rotateX(8deg);
    filter: blur(0.4px);
  }
  70% {
    opacity: 0.45;
    transform: translateY(12%) scale(0.42) rotateX(18deg);
    filter: blur(1.2px);
  }
  100% {
    opacity: 0;
    transform: translateY(28%) scale(0.06) rotateX(28deg);
    filter: blur(3px);
  }
}

@keyframes man-login-veil-deepen {
  0% {
    background:
      radial-gradient(ellipse at center, rgba(0, 0, 0, 0.15) 0%, rgba(0, 0, 0, 0.55) 70%, rgba(0, 0, 0, 0.78) 100%);
  }
  100% {
    background:
      radial-gradient(ellipse at center, rgba(0, 0, 0, 0.05) 0%, rgba(0, 0, 0, 0.35) 45%, rgba(0, 0, 0, 0.92) 100%);
  }
}

.field-validation-error {
  display: block;
  color: #b42318;
  font-size: 0.78rem;
  margin-top: 0.25rem;
}

@media (prefers-reduced-motion: reduce) {
  .man-login-tunnel-ghosts {
    display: none;
  }

  .man-login-stage {
    animation: none;
  }

  .man-login-page--entering .man-login-stage {
    animation: man-login-into-tunnel-reduced 0.35s ease forwards;
  }

  .man-login-page--entering .man-login-tunnel-veil {
    animation: none;
  }
}

@keyframes man-login-into-tunnel-reduced {
  to {
    opacity: 0;
    transform: scale(0.94);
  }
}