/* Login page theme, aligned with 2026_signup.css */
:root {
  --login-bg: #eef6f3;
  --login-bg-accent: #d8ebe4;
  --login-surface: #ffffff;
  --login-surface-strong: #ffffff;
  --login-panel: linear-gradient(180deg, #d7ece5 0%, #c7e1d8 100%);
  --login-border: #d9e6e0;
  --login-border-strong: #7ca99f;
  --login-text: #14332b;
  --login-text-muted: #405851;
  --login-accent: #04d179;
  --login-accent-dark: #0f3a2f;
  --login-accent-soft: #edf8f5;
  --login-button: #14332b;
  --login-button-hover: #0f2721;
  --login-error: #d14f45;
  --login-shadow: 0 24px 60px rgba(20, 51, 43, 0.14);
  --login-shadow-soft: 0 12px 28px rgba(20, 51, 43, 0.08);
}

* {
  box-sizing: border-box;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  padding: 0;
  color: var(--login-text);
  background:
    radial-gradient(circle at top left, rgba(141, 191, 182, 0.38), transparent 32%),
    radial-gradient(circle at top right, rgba(4, 209, 121, 0.12), transparent 24%),
    linear-gradient(180deg, #f8fcfb 0%, var(--login-bg) 48%, var(--login-bg-accent) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow-x: hidden;
}

a {
  color: var(--login-accent-dark);
  font-weight: 700;
  text-decoration: none;
}

a:hover,
a:focus {
  color: #14332b;
  text-decoration: underline;
}

.container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.screen {
  position: relative;
  width: 500px;
  height: 600px;
  background: var(--login-surface);
  border: 1px solid #b5d0c7;
  border-radius: 28px;
  box-shadow: var(--login-shadow);
  backdrop-filter: blur(10px);
  overflow: hidden;
}

.screen__content {
  position: relative;
  top: 80px;
  right: -20px;
  width: 100%;
  height: 100%;
  padding: 0;
  z-index: 2;
}

.screen__background {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.76), rgba(255, 255, 255, 0.52)),
    var(--login-panel);
  overflow: hidden;
}

.screen__background__shape {
  position: absolute;
  display: block;
  transform: rotate(45deg);
  pointer-events: none;
}

.screen__background__shape1 {
  width: 500px;
  height: 520px;
  top: -60px;
  right: 120px;
  border-radius: 72px;
  background:
    radial-gradient(circle at 20% 20%, rgba(4, 209, 121, 0.26), transparent 16rem),
    linear-gradient(135deg, rgba(141, 191, 182, 0.42), rgba(255, 255, 255, 0.22));
}

.screen__background__shape3 {
  width: 300px;
  height: 300px;
  right: -140px;
  bottom: -110px;
  border-radius: 64px;
  background: rgba(4, 209, 121, 0.16);
}

.logo {
  padding: 0 70px 10px 60px;
  margin-bottom: 0;
  text-align: left;
}

.logo img {
  display: block;
  width: min(360px, 100%);
  height: auto;
}

.login {
  width: 500px;
  padding: 80px;
  padding-top: 20px;
}

.login form {
  margin: 0;
}

.login__field {
  position: relative;
  padding: 20px 0;
}

.login__icon {
  position: absolute;
  left: 0;
  top: 28px;
  width: 18px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--login-text-muted);
  z-index: 1;
  pointer-events: none;
  transition: color 0.2s ease;
}

.login__field:focus-within .login__icon {
  color: var(--login-accent-dark);
}

.login__input {
  width: 90%;
  min-height: 0;
  padding: 10px 42px 10px 28px;
  border: 1px solid transparent;
  border-bottom: 2px solid var(--login-border-strong);
  border-radius: 0;
  background: transparent;
  color: var(--login-text);
  font-size: 15px;
  font-weight: 600;
  transition:
    border-color 0.2s ease,
    background-color 0.2s ease,
    box-shadow 0.2s ease;
}

.login__input::placeholder {
  color: var(--login-text-muted);
}

.login__input:hover {
  border-bottom-color: #45786d;
}

.login__input:focus,
.login__input:active {
  outline: none;
  border-bottom-color: var(--login-accent);
  box-shadow: inset 0 -1px 0 rgba(4, 209, 121, 0.75);
}

.field-icon {
  position: absolute;
  top: 25px;
  right: 48px;
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--login-text-muted);
  cursor: pointer;
  z-index: 2;
  transition: color 0.2s ease, transform 0.2s ease;
}

.field-icon:hover {
  color: var(--login-accent-dark);
  transform: scale(1.06);
}

.login-error {
  margin-top: 10px;
  padding: 10px 12px;
  border-radius: 12px;
  background: var(--login-error);
  color: #ffffff;
  font-size: 13px;
  line-height: 1.4;
  box-shadow: 0 12px 24px rgba(143, 46, 39, 0.2);
}

.login-link {
  display: inline-flex;
  margin: 4px 0 0;
  color: var(--login-text-muted);
  font-size: 14px;
}

.button,
.login__submit {
  user-select: none;
  -webkit-user-select: none;
}

.login-actions {
  display: flex;
  width: 90%;
  margin-top: 14px;
}

.login__submit {
  width: 100%;
  min-height: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  border: 0;
  border-radius: 999px;
  background: var(--login-button);
  color: #ffffff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  box-shadow: 0 10px 24px rgba(20, 51, 43, 0.16);
  cursor: pointer;
  transition:
    transform 0.18s ease,
    box-shadow 0.18s ease,
    background-color 0.18s ease;
}

.login__submit:hover,
.login__submit:focus {
  background: var(--login-button-hover);
  color: #ffffff;
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: 0 14px 28px rgba(20, 51, 43, 0.2);
}

.login__submit:active {
  transform: translateY(0);
}

.login__submit--secondary {
  margin-top: 0;
  background: var(--login-accent);
  color: var(--login-text);
  border: 1px solid #03a960;
  box-shadow: 0 10px 24px rgba(4, 209, 121, 0.16);
}

.login__submit--secondary:hover,
.login__submit--secondary:focus {
  background: #03b86a;
  color: var(--login-text);
  box-shadow: 0 14px 28px rgba(4, 209, 121, 0.22);
}

.button__icon,
.login__submit .button__icon {
  font-size: 12px;
}

input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
input:-webkit-autofill:active {
  -webkit-box-shadow: 0 0 0 1000px transparent inset !important;
  -webkit-text-fill-color: var(--login-text) !important;
  transition: background-color 9999s ease-out 0s;
}

*:focus-visible {
  outline: 2px solid rgba(4, 209, 121, 0.48);
  outline-offset: 2px;
}

@media (max-width: 640px) {
  body {
    padding: 12px;
  }

  .screen {
    width: min(500px, 100%);
    min-height: 600px;
    height: auto;
    border-radius: 20px;
  }

  .screen__content {
    right: 0;
    top: 48px;
  }

  .logo {
    padding: 0 32px 10px;
  }

  .login {
    width: 100%;
    padding: 48px 42px 32px;
    padding-top: 16px;
  }

  .login__input,
  .login-actions {
    width: 100%;
  }

  .field-icon {
    right: 0;
  }
}