/* ==========================================================
   Login / register
   ========================================================== */

.auth-page {
  min-height: 100vh;
  overflow-x: hidden;
}

.auth-background {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  background:
    radial-gradient(circle at 10% 8%, color-mix(in srgb, var(--primary-color) 18%, transparent), transparent 34vw),
    radial-gradient(circle at 90% 18%, color-mix(in srgb, var(--primary-dark) 20%, transparent), transparent 32vw),
    radial-gradient(circle at 50% 100%, color-mix(in srgb, var(--primary-color) 10%, transparent), transparent 36vw),
    var(--background-color);
}

.float-cloud {
  position: absolute;
  inset: 0;
  transform: translate(var(--cloud-x, 0), var(--cloud-y, 0));
  transition: transform .2s ease-out;
  opacity: .95;
  mask-image: radial-gradient(circle at center, #000 58%, transparent 100%);
}

.float-word {
  position: absolute;
  left: 0;
  top: 0;
  transform: translate(var(--x-start), var(--y));
  color: color-mix(in srgb, var(--primary-color) 42%, var(--text-color) 58%);
  font-size: var(--size);
  font-weight: 800;
  white-space: nowrap;
  opacity: .10;
  user-select: none;
  animation: auth-word-drift var(--dur) linear infinite;
  animation-delay: var(--delay);
  text-shadow: 0 0 18px color-mix(in srgb, var(--primary-color) 30%, transparent);
}

.float-word::before {
  content: "• ";
  opacity: .5;
}

@keyframes auth-word-drift {
  from {
    transform: translate(var(--x-start), var(--y));
  }

  to {
    transform: translate(var(--x-end), var(--y));
  }
}

.auth-corner-badge {
  position: fixed;
  top: calc(var(--topbar-height) + 16px);
  right: 18px;
  z-index: 20;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  max-width: min(260px, calc(100vw - 36px));
  padding: 9px 12px;
  background: color-mix(in srgb, var(--section-bg) 84%, transparent);
  color: var(--text-color);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  box-shadow: 0 12px 28px var(--shadow-color);
  text-decoration: none;
  backdrop-filter: blur(10px);
}

.auth-corner-badge:hover {
  text-decoration: none;
  border-color: var(--primary-color);
  background: color-mix(in srgb, var(--primary-color) 12%, var(--section-bg));
}

.auth-corner-badge img {
  width: 34px;
  height: 34px;
  object-fit: contain;
  flex: 0 0 34px;
}

.auth-corner-badge span {
  font-weight: 900;
  font-size: .9rem;
  line-height: 1.1;
}

.login-wrapper {
  position: relative;
  z-index: 2;
  min-height: calc(100vh - var(--topbar-height));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 42px 18px 34px;
}

.login-box,
.login-card {
  width: min(460px, 100%);
  background:
    linear-gradient(145deg, rgba(255,255,255,.075), rgba(255,255,255,.025)),
    color-mix(in srgb, var(--section-bg) 94%, transparent);
  color: var(--text-color);
  border: 1px solid color-mix(in srgb, var(--primary-color) 34%, transparent);
  border-radius: var(--radius-lg);
  box-shadow:
    0 24px 80px rgba(0,0,0,.38),
    0 0 42px color-mix(in srgb, var(--primary-color) 14%, transparent);
  padding: 24px;
  backdrop-filter: blur(14px);
}

.register-card {
  width: min(560px, 100%);
}

.login-box h1,
.login-card h1 {
  text-align: center;
  margin: 0;
  color: var(--title-color);
  font-size: clamp(1.45rem, 2.4vw, 2rem);
  letter-spacing: -.03em;
}

.login-card .brand,
.login-box .brand {
  display: grid;
  justify-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.login-card .brand a,
.login-box .brand a {
  color: inherit;
  text-decoration: none;
}

.auth-logo,
.login-card .brand img,
.login-box .brand img {
  width: var(--auth-logo-width, 180px);
  height: var(--auth-logo-height, 95px);
  max-width: 100%;
  object-fit: contain;
  display: block;
  border-radius: var(--radius-sm);
}

.login-card .subtitle,
.login-box .subtitle {
  margin: 0 0 16px;
  text-align: center;
  color: var(--muted-color);
  font-size: .94rem;
  line-height: 1.5;
}

.login-card form,
.login-box form {
  display: grid;
  gap: 12px;
}

.auth-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.auth-field {
  display: grid;
  gap: 6px;
}

.auth-field-full {
  grid-column: 1 / -1;
}

.login-card label,
.login-box label {
  margin: 0;
  color: var(--muted-color);
  font-weight: 800;
  font-size: .88rem;
}

.login-box input,
.login-card input,
.login-box select,
.login-card select {
  width: 100%;
  min-height: 42px;
  padding: 10px 11px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background: var(--input-bg);
  color: var(--text-color);
  outline: none;
}

.login-box input:focus,
.login-card input:focus,
.login-box select:focus,
.login-card select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px var(--primary-soft);
}

.auth-password-line {
  position: relative;
  display: flex;
  align-items: center;
}

.auth-password-line input {
  padding-right: 48px;
}

.auth-toggle-password {
  position: absolute;
  right: 7px;
  width: 34px;
  height: 34px;
  min-height: 34px;
  padding: 0;
  border-radius: 999px;
  border: 1px solid var(--border-color);
  background: var(--panel-bg);
  color: var(--text-color);
  cursor: pointer;
}

.auth-toggle-password:hover {
  background: var(--primary-soft);
  border-color: var(--primary-color);
}

.login-box button,
.login-card button,
.auth-submit {
  width: 100%;
}

.login-card .btn,
.login-box .btn,
.auth-submit {
  min-height: 42px;
  margin-top: 4px;
  border-radius: var(--radius-sm);
  border: 1px solid color-mix(in srgb, var(--primary-color) 50%, transparent);
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: #fff;
  font-weight: 900;
  cursor: pointer;
}

.login-card .btn:hover,
.login-box .btn:hover,
.auth-submit:hover {
  transform: translateY(-1px);
  filter: brightness(1.05);
}

.error-message {
  color: var(--danger-color);
  font-weight: 800;
  text-align: center;
  margin-bottom: 12px;
  padding: 9px 10px;
  border: 1px solid rgba(255, 107, 107, .35);
  border-radius: var(--radius-sm);
  background: rgba(255, 107, 107, .1);
}

.register-link {
  display: block;
  margin-top: 8px;
  text-align: center;
  color: var(--muted-color);
  font-weight: 800;
}

.register-link:hover {
  color: var(--primary-color);
}

.login-card .footnote,
.login-box .footnote {
  margin: 10px 0 0;
  text-align: center;
  color: var(--muted-color);
  font-size: .82rem;
}

/* ==========================================================
   Login / register FINAL
   ========================================================== */

body.auth-page {
  min-height: 100vh;
  margin: 0;
  padding-top: 0;
  overflow-x: hidden;
  background: var(--background-color);
  color: var(--text-color);
}

body.auth-page .auth-background {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 10%, color-mix(in srgb, var(--primary-color) 22%, transparent), transparent 34vw),
    radial-gradient(circle at 88% 18%, color-mix(in srgb, var(--primary-dark) 24%, transparent), transparent 34vw),
    radial-gradient(circle at 50% 100%, color-mix(in srgb, var(--primary-color) 12%, transparent), transparent 38vw),
    var(--background-color);
}

body.auth-page .auth-float-cloud {
  position: absolute;
  inset: 0;
  z-index: 0;
  transform: translate(var(--cloud-x, 0), var(--cloud-y, 0));
  transition: transform .2s ease-out;
  mask-image: radial-gradient(circle at center, #000 62%, transparent 100%);
}

body.auth-page .auth-float-word {
  position: absolute;
  left: 0;
  top: 0;
  transform: translate(var(--x-start), var(--y));
  color: color-mix(in srgb, var(--primary-color) 50%, var(--text-color) 50%);
  font-size: var(--size);
  font-weight: 900;
  white-space: nowrap;
  opacity: .10;
  user-select: none;
  animation: auth-word-drift var(--dur) linear infinite;
  animation-delay: var(--delay);
  text-shadow: 0 0 18px color-mix(in srgb, var(--primary-color) 42%, transparent);
}

body.auth-page .auth-float-word::before {
  content: "• ";
  opacity: .55;
}

@keyframes auth-word-drift {
  from { transform: translate(var(--x-start), var(--y)); }
  to { transform: translate(var(--x-end), var(--y)); }
}

body.auth-page .auth-wrapper {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 34px 18px;
}

body.auth-page .auth-card {
  width: min(460px, 100%);
  color: var(--text-color);
  background:
    linear-gradient(145deg, rgba(255,255,255,.07), rgba(255,255,255,.025)),
    color-mix(in srgb, var(--section-bg) 94%, transparent);
  border: 1px solid color-mix(in srgb, var(--primary-color) 38%, transparent);
  border-radius: var(--radius-lg);
  box-shadow:
    0 24px 80px rgba(0,0,0,.42),
    0 0 44px color-mix(in srgb, var(--primary-color) 15%, transparent);
  padding: 24px;
  backdrop-filter: blur(14px);
}

body.auth-page .auth-card-register {
  width: min(560px, 100%);
}

body.auth-page .auth-brand {
  display: grid;
  justify-items: center;
  gap: 10px;
  margin-bottom: 12px;
  text-align: center;
}

body.auth-page .auth-logo,
body.auth-page .auth-brand img {
  width: 190px;
  height: 120px;
  max-width: 100%;
  object-fit: contain;
  display: block;
}

body.auth-page .auth-brand h1 {
  margin: 0;
  color: var(--title-color);
  font-size: clamp(1.35rem, 2.3vw, 2rem);
  line-height: 1.1;
}

body.auth-page .auth-subtitle {
  margin: 0 0 16px;
  text-align: center;
  color: var(--muted-color);
  font-size: .94rem;
}

body.auth-page .auth-message {
  margin-bottom: 14px;
  padding: 10px 12px;
  color: var(--danger-color);
  background: rgba(255, 107, 107, .10);
  border: 1px solid rgba(255, 107, 107, .35);
  border-radius: var(--radius-sm);
  font-weight: 900;
  text-align: center;
}

body.auth-page .auth-form {
  display: grid;
  gap: 12px;
}

body.auth-page .auth-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

body.auth-page .auth-field {
  display: grid;
  gap: 6px;
}

body.auth-page .auth-full {
  grid-column: 1 / -1;
}

body.auth-page .auth-field label {
  margin: 0;
  color: var(--muted-color);
  font-weight: 900;
  font-size: .88rem;
}

body.auth-page .auth-field input,
body.auth-page .auth-field select {
  width: 100%;
  min-height: 42px;
  padding: 10px 11px;
  color: var(--text-color);
  background: var(--input-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  outline: none;
}

body.auth-page .auth-field input:focus,
body.auth-page .auth-field select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px var(--primary-soft);
}

body.auth-page .auth-password {
  position: relative;
  display: flex;
  align-items: center;
}

body.auth-page .auth-password input {
  padding-right: 50px;
}

body.auth-page .auth-toggle {
  position: absolute;
  right: 7px;
  width: 34px;
  height: 34px;
  padding: 0;
  border-radius: 999px;
  border: 1px solid var(--border-color);
  background: var(--panel-bg);
  color: var(--text-color);
  cursor: pointer;
}

body.auth-page .auth-submit {
  width: 100%;
  min-height: 44px;
  border-radius: var(--radius-sm);
  border: 1px solid color-mix(in srgb, var(--primary-color) 55%, transparent);
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: #fff;
  font-weight: 900;
  cursor: pointer;
}

body.auth-page .auth-submit:hover {
  transform: translateY(-1px);
  filter: brightness(1.06);
}

body.auth-page .auth-link {
  display: block;
  text-align: center;
  color: var(--muted-color);
  font-weight: 900;
  text-decoration: none;
}

body.auth-page .auth-link:hover {
  color: var(--primary-color);
}

body.auth-page .auth-footnote {
  margin: 4px 0 0;
  text-align: center;
  color: var(--muted-color);
  font-size: .82rem;
}

@media (max-width: 700px) {
  body.auth-page .auth-wrapper {
    align-items: flex-start;
    padding-top: 24px;
  }

  body.auth-page .auth-card,
  body.auth-page .auth-card-register {
    width: 100%;
    padding: 18px;
  }

  body.auth-page .auth-grid {
    grid-template-columns: 1fr;
  }

  body.auth-page .auth-logo,
  body.auth-page .auth-brand img {
    width: 150px;
    height: 95px;
  }
}