:root {
  color-scheme: dark;
  --page-black: #080808;
  --panel: #222222;
  --panel-border: #5f5f5f;
  --field-text: #a9a9a9;
  --body-text: #f7f7f7;
  --muted-text: #a8a8a8;
  --content-gutter: clamp(1rem, 3vw, 3rem);
  --card-gutter: clamp(1rem, 2.4vw, 2rem);
  --card-radius: clamp(1.5rem, 1.7vw, 2.75rem);
  --control-height: 4rem;
}

@font-face {
  font-family: "Bestime";
  src: url("./assets/Bestime.ttf") format("truetype");
  font-display: swap;
  font-style: normal;
  font-weight: 400;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--page-black);
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  min-height: 100%;
  margin: 0;
  background: var(--page-black);
  color: var(--body-text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  text-rendering: optimizeLegibility;
}

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

.site-shell {
  min-height: 100svh;
  overflow-x: hidden;
  background: var(--page-black);
}

.hero {
  position: relative;
  isolation: isolate;
  min-height: 100svh;
  padding: max(1.5rem, env(safe-area-inset-top)) var(--content-gutter) max(2rem, env(safe-area-inset-bottom));
  background: var(--page-black);
}

.hero__backdrop {
  position: absolute;
  z-index: -2;
  inset: 0;
  background-image: url("./assets/untitled-design-2.png");
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.hero__backdrop::after {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.57);
  content: "";
}

.hero__content {
  position: relative;
  display: grid;
  min-height: calc(100svh - max(1.5rem, env(safe-area-inset-top)) - max(2rem, env(safe-area-inset-bottom)));
  place-items: center;
  padding: clamp(4.5rem, 9vw, 8rem) 0 clamp(1rem, 3vw, 2.5rem);
}

.brand-mark {
  position: absolute;
  top: -1.25rem;
  left: -4rem;
  display: inline-flex;
  width: clamp(5.75rem, 7.2vw, 10.5rem);
  aspect-ratio: 1;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  border-radius: 1.5rem;
  transition: transform 180ms ease, filter 180ms ease;
}

.brand-mark img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-mark:hover,
.brand-mark:focus-visible {
  transform: scale(1.04);
  filter: brightness(1.08);
}

.brand-mark:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 5px;
}

.login-card {
  width: min(100%, 34rem);
  margin-inline: auto;
  padding: clamp(2rem, 5.2vw, 5.6rem) var(--card-gutter) clamp(2.25rem, 4.6vw, 4.6rem);
  border-radius: var(--card-radius);
  background: rgba(34, 34, 34, 0.98);
  box-shadow: 0 1.8rem 5rem rgba(0, 0, 0, 0.24);
}

.login-card h1 {
  margin: 0 0 clamp(2rem, 4vw, 3.75rem);
  color: var(--body-text);
  font-size: clamp(1.75rem, 2.05vw, 3.75rem);
  font-weight: 650;
  letter-spacing: -0.045em;
  line-height: 1.06;
}

.brand-word {
  color: transparent;
  background-image: url("./assets/brand-color.jpg");
  background-position: center;
  background-size: cover;
  -webkit-background-clip: text;
  background-clip: text;
  font-family: "Bestime", cursive;
  font-weight: 400;
  letter-spacing: 0;
}

.login-form {
  display: grid;
  gap: clamp(1rem, 2vw, 1.5rem);
}

.field-group {
  display: grid;
}

.field-group label {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.field-group input {
  width: 100%;
  height: var(--control-height);
  min-height: 0;
  padding: 0 clamp(1.25rem, 2.1vw, 2.1rem);
  border: 2px solid var(--panel-border);
  border-radius: 1rem;
  background: transparent;
  color: var(--body-text);
  font-size: clamp(1rem, 1.4vw, 1.75rem);
  line-height: 1;
  outline: none;
  transition: border-color 180ms ease, background-color 180ms ease, box-shadow 180ms ease;
}

.field-group input::placeholder {
  color: var(--field-text);
  opacity: 1;
}

.field-group input:hover {
  border-color: #7b7b7b;
}

.field-group input:focus {
  border-color: #f1f1f1;
  background: rgba(255, 255, 255, 0.035);
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.12);
}

.field-group input:user-invalid:not(:focus) {
  border-color: #ff7b89;
}

.login-button {
  height: var(--control-height);
  min-height: 0;
  margin-top: clamp(0.8rem, 2vw, 1.8rem);
  border: 0;
  border-radius: 999px;
  background: #fff;
  color: #111;
  font-size: clamp(1rem, 1.4vw, 1.75rem);
  font-weight: 650;
  transition: transform 180ms ease, background-color 180ms ease, box-shadow 180ms ease;
}

.login-button:hover {
  background: #eeeeee;
  box-shadow: 0 0.8rem 1.6rem rgba(0, 0, 0, 0.18);
  transform: translateY(-1px);
}

.login-button:active {
  transform: translateY(1px);
}

.login-button:focus-visible,
.secondary-action:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 5px;
}

.form-status {
  min-height: 1.4em;
  margin: 0.25rem 0 0;
  color: #ffb9c1;
  font-size: 0.98rem;
  line-height: 1.4;
}

.secondary-action {
  display: block;
  text-align: center;
}

.secondary-action {
  color: var(--body-text);
  font-size: clamp(1rem, 1.4vw, 1.75rem);
  line-height: 1.25;
}

.secondary-action--forgot {
  min-height: 0;
  padding: 0;
  margin: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.secondary-action--create {
  display: grid;
  width: 100%;
  height: var(--control-height);
  min-height: 0;
  place-items: center;
  margin-top: clamp(3.6rem, 6.8vw, 6rem);
  padding: 0 1rem;
  border: 2px solid transparent;
  border-radius: 999px;
  background: linear-gradient(var(--panel), var(--panel)) padding-box, url("./assets/brand-color.jpg") border-box;
  background-position: center, center;
  background-size: auto, cover;
  color: var(--body-text);
  font-weight: 650;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, filter 180ms ease;
}

.secondary-action--create:hover {
  filter: brightness(1.08);
  box-shadow: 0 0.8rem 1.6rem rgba(0, 0, 0, 0.18);
  transform: translateY(-1px);
}

.secondary-action--create:active {
  transform: translateY(1px);
}

.footer-link {
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  font: inherit;
}

.footer-link:hover,
.footer-link:focus-visible,
.secondary-action--forgot:hover,
.secondary-action--forgot:focus-visible {
  color: var(--body-text);
}

.footer-link:focus-visible,
.secondary-action--forgot:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 5px;
}

.site-footer {
  display: grid;
  gap: clamp(1.35rem, 2.2vw, 2rem);
  align-content: center;
  padding: clamp(2rem, 3.2vw, 3rem) var(--content-gutter) max(2rem, env(safe-area-inset-bottom));
  border-top: 1px solid #3a3a3a;
  background: #0d0d0d;
  color: var(--muted-text);
  text-align: center;
}

.footer-nav,
.footer-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem clamp(1.25rem, 2.8vw, 2.5rem);
  font-size: clamp(0.75rem, 0.75vw, 0.95rem);
}

.footer-meta {
  gap: 0.55rem 1.1rem;
}

@media (min-width: 48rem) {
  .hero {
    padding-inline: clamp(2rem, 5vw, 5.5rem);
  }

  .brand-mark {
    left: -4rem;
  }
}

@media (max-width: 64rem) {
  .brand-mark {
    top: 0;
    left: -1rem;
    width: 6rem;
  }

  .login-card {
    width: min(100%, 34rem);
  }
}

@media (min-width: 75rem) {
  .hero__content {
    padding-top: clamp(5rem, 8vw, 8rem);
  }

}

@media (max-width: 30rem) {
  .hero {
    padding-inline: 0.8rem;
  }

  .hero__content {
    padding-top: 5.25rem;
  }

  .brand-mark {
    top: -0.5rem;
    left: -1rem;
    width: 5.5rem;
  }

  .login-card {
    width: 100%;
    padding-inline: 1rem;
    border-radius: 1.45rem;
  }

  .field-group input,
  .login-button {
    height: var(--control-height);
  }
}

@media (min-width: 48rem) and (max-height: 52rem) {
  .hero__content {
    padding-top: 4rem;
  }

  .login-card {
    padding-top: 2.1rem;
    padding-bottom: 2.2rem;
  }

  .login-card h1 {
    margin-bottom: 1.5rem;
    font-size: clamp(1.6rem, 2vw, 2.75rem);
  }

  .login-form {
    gap: 0.8rem;
  }

  .field-group input,
  .login-button {
    min-height: 3.85rem;
  }

  .login-button {
    margin-top: 0.75rem;
  }

  .secondary-action--forgot {
    margin-top: 1.55rem;
  }

  .secondary-action--create {
    margin-top: 2rem;
    padding-block: 1rem;
  }

}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}