* {
  box-sizing: border-box;
}

:root {
  --brand-green: #006747;
  --brand-green-dark: #005338;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  background: #f0f5f1;
  color: var(--brand-green);
  font-family: "Segoe UI", Arial, sans-serif;
}

[hidden] {
  display: none !important;
}

.login {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background: #f0f5f1;
}

.login-box {
  width: min(100%, 380px);
  display: flex;
  flex-direction: column;
  align-items: stretch;
  padding: 34px;
  border: 1px solid #dce8de;
  border-radius: 14px;
  background: #ffffff;
  box-shadow: 0 10px 32px #315b3b16;
}

.login-logo {
  width: 76px;
  height: 76px;
  align-self: center;
  margin-bottom: 22px;
  border-radius: 10px;
  object-fit: contain;
}

.login-box .welcome-label {
  text-align: center;
}

.login-box h1 {
  margin: 0 0 24px;
  color: var(--brand-green);
  font-family: "Montserrat", "Segoe UI", Arial, sans-serif;
  font-size: 28px;
  text-align: center;
}

.login-box label {
  margin-bottom: 8px;
  color: #496354;
  font-size: 14px;
}

.login-box input {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid #cbdace;
  border-radius: 7px;
  color: #294337;
  font: inherit;
}

.login-box input:focus-visible {
  outline: 3px solid #9fc7ab;
  outline-offset: 2px;
}

.login-box button {
  min-height: 44px;
  margin-top: 14px;
  border: 0;
  border-radius: 7px;
  background: var(--brand-green);
  color: #ffffff;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.login-box button:hover {
  background: var(--brand-green-dark);
}

.login-error {
  margin: 14px 0 0;
  color: #b42318;
  font-size: 14px;
  text-align: center;
}

.dashboard {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 245px minmax(0, 1fr);
}

.sidebar {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 26px 16px 20px;
  background: var(--brand-green);
  color: #ffffff;
}

.brand {
  display: flex;
  flex-wrap: nowrap;
  width: max-content;
  max-width: none;
  align-items: center;
  gap: 11px;
  padding: 0 4px;
  color: #ffffff;
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
  text-decoration: none;
}

.brand-logo {
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  background: #ffffff;
  border-radius: 6px;
  object-fit: contain;
}

.brand-name {
  display: inline-block;
  flex: 0 0 auto;
  white-space: nowrap;
  word-break: keep-all;
  overflow-wrap: normal;
}

.profile {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 44px 0 35px;
  text-align: center;
}

.avatar {
  display: grid;
  width: 94px;
  height: 94px;
  place-items: center;
  margin-bottom: 13px;
  border: 3px solid #ffffff;
  border-radius: 50%;
  background: #e8f2e9;
  color: #7ba888;
}

.avatar svg {
  width: 66px;
  height: 66px;
}

.profile-name {
  font-size: 14px;
  font-weight: 700;
}

.profile-role {
  margin-top: 5px;
  color: #d1e5d7;
  font-size: 11px;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.side-nav {
  display: grid;
  gap: 5px;
}

.side-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 14px;
  border-radius: 7px;
  color: #eaf4ed;
  font-size: 14px;
  text-decoration: none;
  transition: background .18s ease;
}

.side-link > span {
  width: 18px;
  font-size: 18px;
  text-align: center;
}

.side-link:hover,
.side-link:focus-visible,
.side-link.active {
  background: var(--brand-green-dark);
  color: #ffffff;
}

.side-link:focus-visible {
  outline: 2px solid #ffffff;
  outline-offset: 2px;
}

.sidebar-footer {
  margin: auto 10px 0;
  padding-top: 25px;
  color: #d1e5d7;
  font-size: 11px;
}

main {
  min-width: 0;
  padding: 38px clamp(24px, 5vw, 70px);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 25px;
  border-bottom: 1px solid #d9e6dc;
}

.welcome-label {
  margin: 0 0 6px;
  color: #28794e;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .13em;
}

h1,
h2 {
  font-family: "Montserrat", "Segoe UI", Arial, sans-serif;
}

h1 {
  margin: 0;
  color: #244a35;
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 700;
}

.school-badge {
  padding: 10px 15px;
  border: 1px solid #d9e6dc;
  border-radius: 30px;
  background: #ffffff;
  color: #496354;
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
}

.access {
  min-width: 0;
  padding-top: 42px;
  scroll-margin-top: 24px;
}

.section-heading h2 {
  margin: 0;
  color: #2e503c;
  font-size: 22px;
}

.section-heading p {
  margin: 8px 0 0;
  color: #718176;
  font-size: 14px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  margin-top: 25px;
  min-width: 0;
}

.card {
  min-width: 0;
  overflow-wrap: anywhere;
  min-height: 260px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 24px;
  border: 1px solid #dce8de;
  border-radius: 9px;
  background: #ffffff;
  color: #30493a;
  text-decoration: none;
  box-shadow: 0 5px 17px #315b3b0d;
  transition: transform .18s ease, box-shadow .18s ease;
}

.card:hover,
.card:focus-visible {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px #315b3b1a;
}

.card:focus-visible {
  outline: 3px solid #f2c95c;
  outline-offset: 3px;
}

.card-icon {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  margin-bottom: 24px;
  border-radius: 9px;
  background: #edf4ee;
  font-size: 30px;
}

.docs {
  color: #4285f4;
}

.sheets {
  color: #188038;
}

.github {
  color: #24292f;
}

.github svg {
  width: 31px;
  height: 31px;
  fill: currentColor;
}

.card-title {
  max-width: 100%;
  font-size: 17px;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.card-description {
  max-width: 100%;
  margin-top: 9px;
  color: #718176;
  font-size: 13px;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.card-action {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 20px;
  color: var(--brand-green);
  font-size: 13px;
  font-weight: 700;
}

.card-action span {
  font-size: 18px;
}

@media (max-width: 1050px) {
  .cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }
}

@media (max-width: 720px) {
  .dashboard {
    grid-template-columns: 220px minmax(0, 1fr);
  }

  .sidebar {
    padding-right: 12px;
    padding-left: 12px;
  }

  main {
    padding: 30px 22px;
  }

  .card {
    min-width: 0;
    padding: 14px;
    min-height: 220px;
  }

  .card-icon {
    width: 40px;
    height: 40px;
    margin-bottom: 16px;
    font-size: 24px;
  }

  .github svg {
    width: 25px;
    height: 25px;
  }

  .card-title {
    font-size: 13px;
  }

  .card-description {
    font-size: 11px;
    overflow-wrap: anywhere;
  }

  .card-action {
    font-size: 11px;
  }
}

@media (max-width: 520px) {
  .dashboard {
    grid-template-columns: 1fr;
  }

  .sidebar {
    min-height: auto;
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 0 12px;
    padding: 14px 18px;
  }

  .brand {
    display: inline-flex;
    width: max-content;
    max-width: 100%;
    padding: 0;
  }

  .profile {
    display: none;
  }

  .cards {
    grid-template-columns: minmax(0, 1fr);
  }

  .side-nav {
    grid-column: 1 / -1;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    margin-top: 14px;
  }

  .side-link {
    justify-content: center;
    padding: 10px;
  }

  .sidebar-footer {
    display: none;
  }

  main {
    padding: 26px 20px 40px;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }

  .access {
    padding-top: 30px;
  }
}

@media (max-width: 380px) {
  .card {
    aspect-ratio: auto;
    min-height: 175px;
  }
}

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

  .side-link,
  .card {
    transition: none;
  }
}