:root {
  --blue-dark: #06245c;
  --blue-main: #0b3278;
  --blue-accent: #1769ff;
  --background-soft: #f6f9ff;
  --text-main: #071a44;
  --text-muted: #5c6c8a;
  --border-soft: #dbe6f7;
  --card-shadow: 0 34px 90px rgba(7, 26, 68, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

.md-login-shell {
  min-height: 100vh;
  margin: 0;
  color: var(--text-main);
  background:
    radial-gradient(circle at 96% 12%, rgba(23, 105, 255, 0.13), transparent 28%),
    radial-gradient(circle at 12% 88%, rgba(11, 50, 120, 0.11), transparent 30%),
    linear-gradient(135deg, #ffffff 0%, #f4f8ff 52%, #eaf3ff 100%);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  overflow-x: hidden;
}

.md-login-shell::before,
.md-login-shell::after {
  content: "";
  position: fixed;
  pointer-events: none;
}

.md-login-shell::before {
  left: -8vw;
  top: 0;
  width: 44vw;
  height: 100vh;
  opacity: 0.18;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.58), rgba(255, 255, 255, 0.9)),
    radial-gradient(ellipse at 42% 38%, rgba(7, 26, 68, 0.24) 0 2%, transparent 3%),
    radial-gradient(ellipse at 36% 52%, rgba(7, 26, 68, 0.2) 0 1.4%, transparent 2%),
    linear-gradient(78deg, transparent 0 39%, rgba(7, 26, 68, 0.18) 40% 41%, transparent 42%),
    linear-gradient(108deg, transparent 0 49%, rgba(7, 26, 68, 0.14) 50% 51%, transparent 52%),
    linear-gradient(180deg, rgba(7, 26, 68, 0.12), rgba(7, 26, 68, 0.04));
  filter: blur(10px);
}

.md-login-shell::after {
  right: -22vw;
  bottom: -44vh;
  width: 92vw;
  height: 92vw;
  border: 88px solid rgba(23, 105, 255, 0.08);
  border-radius: 50%;
}

.md-login-main {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 42px 20px;
  position: relative;
  z-index: 1;
}

.md-login-card {
  width: min(700px, 100%);
  overflow: hidden;
  border: 1px solid rgba(219, 230, 247, 0.92);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--card-shadow);
  backdrop-filter: blur(18px);
}

.md-login-logo {
  width: 188px;
  height: auto;
  display: block;
  margin: 36px auto 20px;
}

.md-login-head {
  padding: 0 54px;
  text-align: center;
}

.md-login-head h1 {
  margin: 0;
  color: var(--blue-dark);
  font-size: clamp(30px, 3.2vw, 40px);
  line-height: 1.16;
  letter-spacing: 0;
  font-weight: 900;
}

.md-login-head p {
  max-width: 520px;
  margin: 12px auto 0;
  color: var(--text-muted);
  font-size: 18px;
  line-height: 1.45;
  font-weight: 500;
}

.md-login-infos {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin: 28px 56px 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-soft);
}

.md-login-infos article {
  min-height: 88px;
  display: grid;
  justify-items: center;
  align-content: start;
  gap: 12px;
  padding: 0 18px;
  text-align: center;
}

.md-login-infos article + article {
  border-left: 1px solid var(--border-soft);
}

.md-login-infos p {
  margin: 0;
  color: var(--blue-dark);
  font-size: 16px;
  line-height: 1.28;
  font-weight: 650;
}

.md-info-icon {
  width: 42px;
  height: 42px;
  display: block;
  position: relative;
  border: 3px solid var(--blue-accent);
  border-radius: 8px;
}

.md-info-menu::before,
.md-info-menu::after {
  content: "";
  position: absolute;
  left: 8px;
  right: 8px;
  height: 3px;
  border-radius: 999px;
  background: var(--blue-accent);
}

.md-info-menu::before {
  top: 12px;
  box-shadow: 0 9px 0 var(--blue-accent);
}

.md-info-menu::after {
  bottom: 7px;
}

.md-info-screens {
  border-radius: 6px;
}

.md-info-screens::before {
  content: "";
  position: absolute;
  right: -12px;
  bottom: -6px;
  width: 20px;
  height: 28px;
  border: 3px solid var(--blue-accent);
  border-radius: 5px;
  background: #fff;
}

.md-info-monitor::before {
  content: "";
  position: absolute;
  left: 8px;
  right: 8px;
  bottom: -9px;
  height: 3px;
  border-radius: 999px;
  background: var(--blue-accent);
}

.md-info-monitor::after {
  content: "";
  position: absolute;
  left: 9px;
  right: 9px;
  bottom: 9px;
  height: 16px;
  background:
    linear-gradient(135deg, transparent 0 42%, var(--blue-accent) 43% 49%, transparent 50%),
    linear-gradient(90deg, transparent 0 13%, var(--blue-accent) 14% 24%, transparent 25% 48%, var(--blue-accent) 49% 59%, transparent 60% 78%, var(--blue-accent) 79% 89%, transparent 90%);
}

.md-login-form {
  display: grid;
  gap: 16px;
  padding: 0 56px 28px;
}

.md-field {
  display: grid;
  gap: 8px;
}

.md-field span {
  color: var(--blue-dark);
  font-size: 14px;
  font-weight: 800;
}

.md-field input {
  width: 100%;
  min-height: 54px;
  border: 1px solid #cfdcee;
  border-radius: 9px;
  padding: 0 18px;
  color: var(--text-main);
  background: #fff;
  font: inherit;
  font-size: 18px;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.md-field input:focus {
  border-color: var(--blue-accent);
  box-shadow: 0 0 0 4px rgba(23, 105, 255, 0.12);
}

.md-field input::placeholder {
  color: #8b98b0;
}

.md-login-options {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 2px;
}

.md-login-options label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--blue-dark);
  font-weight: 700;
}

.md-login-options input {
  width: 20px;
  height: 20px;
  margin: 0;
  accent-color: var(--blue-dark);
}

.md-login-options a {
  color: var(--blue-accent);
  font-weight: 750;
  text-decoration: none;
}

.md-login-options a:hover {
  text-decoration: underline;
}

.md-login-submit {
  min-height: 58px;
  border: 0;
  border-radius: 9px;
  color: #fff;
  background: linear-gradient(135deg, var(--blue-dark), #082b6b);
  box-shadow: 0 18px 34px rgba(6, 36, 92, 0.22);
  font: inherit;
  font-size: 20px;
  font-weight: 900;
  cursor: pointer;
}

.md-login-submit:focus-visible {
  outline: 4px solid rgba(23, 105, 255, 0.24);
  outline-offset: 3px;
}

.md-login-footer {
  padding: 22px 24px 26px;
  border-top: 1px solid var(--border-soft);
  background: rgba(250, 253, 255, 0.86);
  text-align: center;
}

.md-login-footer p {
  margin: 0;
  color: #8a96ac;
  font-size: 18px;
  font-weight: 600;
}

.md-login-footer em {
  color: #69758b;
  font-style: italic;
  font-weight: 850;
}

@media (max-width: 760px) {
  .md-login-main {
    padding: 22px 16px;
    align-items: start;
  }

  .md-login-card {
    border-radius: 20px;
  }

  .md-login-logo {
    width: 164px;
    margin: 28px auto 18px;
  }

  .md-login-head,
  .md-login-form {
    padding-left: 26px;
    padding-right: 26px;
  }

  .md-login-head p {
    font-size: 16px;
  }

  .md-login-infos {
    grid-template-columns: 1fr;
    gap: 15px;
    margin: 24px 26px 22px;
    padding-bottom: 22px;
  }

  .md-login-infos article {
    min-height: auto;
    grid-template-columns: 48px 1fr;
    justify-items: start;
    align-items: center;
    padding: 0;
    text-align: left;
  }

  .md-login-infos article + article {
    border-left: 0;
  }

  .md-login-options {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 430px) {
  .md-login-main {
    padding: 14px;
  }

  .md-login-card {
    border-radius: 18px;
  }

  .md-login-logo {
    width: 148px;
    margin-top: 24px;
  }

  .md-login-head,
  .md-login-form {
    padding-left: 18px;
    padding-right: 18px;
  }

  .md-login-head h1 {
    font-size: 27px;
  }

  .md-login-head p {
    font-size: 16px;
  }

  .md-login-infos {
    margin-left: 18px;
    margin-right: 18px;
    gap: 14px;
  }

  .md-login-infos p {
    font-size: 14px;
  }

  .md-field input {
    min-height: 52px;
    font-size: 16px;
  }

  .md-login-submit {
    min-height: 56px;
    font-size: 18px;
  }

  .md-login-footer p {
    font-size: 16px;
  }
}