* {
  box-sizing: border-box;
}

:root {
  --bg: #f4f6f8;
  --surface: #fff;
  --text: #111827;
  --muted: #64748b;
  --border: #d1d5db;
  --brand: #2563eb;
  --brand-dark: #1d4ed8;
  --header-text: #0f172a;
  --max: 880px;
}

body {
  margin: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}

/* HERO */

.hero {
  background:
    radial-gradient(
      circle at top left,
      rgba(59,130,246,.22),
      transparent 32%
    ),
    linear-gradient(
      135deg,
      #eef4ff 0%,
      #dbeafe 42%,
      #f8fafc 100%
    );

  padding: 18px 18px 22px;

  border-bottom:
    1px solid rgba(148,163,184,.35);
}

.hero-inner,
main {
  max-width: var(--max);
  margin: 0 auto;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;

  gap: 18px;

  margin-bottom: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 18px;

  min-width: 0;
}

.brand-logo {
  height: 42px;
  width: auto;
  display: block;

  filter:
    drop-shadow(
      0 8px 12px rgba(15,23,42,.18)
    );
}

.brand-divider {
  width: 1px;
  height: 34px;

  background:
    rgba(15,23,42,.22);
}

.brand-name {
  font-size: 14px;

  font-weight: 900;

  letter-spacing: .08em;

  text-transform: uppercase;

  color: #1e293b;

  white-space: nowrap;
}

/* LANGUAGE SWITCH */

.language-switch {
      display: flex;
      gap: 5px;
      background: rgba(15, 23, 42, .08);
      border: 1px solid rgba(15, 23, 42, .15);
      padding: 4px;
      border-radius: 999px
}

.language-switch button {
      border: none;
      padding: 8px 14px;
      border-radius: 999px;
      cursor: pointer;
      font-weight: 900;
      background: transparent;
      color: #334155;
      font-family: inherit
}

.language-switch button.active {
      background: #fff;
      color: #0f172a;
      box-shadow: 0 4px 12px rgba(15, 23, 42, .12)
}

/* HERO CONTENT */

.hero-content {
      display: grid;
      grid-template-columns: 1fr .72fr;
      gap: 28px;
      align-items: center
}

.hero-content h1 {
      margin: 0;
      font-size: clamp(32px, 3.6vw, 46px);
      line-height: 1.08;
      letter-spacing: -.025em;
      color: #0f172a;
      font-weight: 900
}

.hero-content p {
      margin: 14px 0 0;
      color: #334155;
      font-size: 16px;
      line-height: 1.5
}

/* MAIN */

main {
  padding: 20px 18px 36px;
}

/* TABS */

.top-actions {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 14px;
      margin-bottom: 20px
}

.nav-tab {
      border: 1px solid rgba(148, 163, 184, .35);
      border-radius: 18px;
      padding: 17px 18px;
      font-weight: 900;
      background: #fff;
      color: #0f172a;
      min-height: 62px;
      box-shadow: 0 12px 24px rgba(15, 23, 42, .1);
      display: flex;
      align-items: center;
      gap: 12px;
      text-decoration: none;
      transition: .18s ease
}

.nav-tab:hover {
      transform: translateY(-1px);
      box-shadow: 0 14px 26px rgba(15, 23, 42, .14)
}

.nav-tab.active {
      background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
      color: #fff;
      border-color: transparent;
      box-shadow: 0 14px 28px rgba(37, 99, 235, .28)
}

.nav-icon {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      background: transparent;
      color: #2563eb;
      font-size: 23px;
      font-weight: 900;
      flex: 0 0 auto
}

    .nav-tab.active .nav-icon {
      color: #fff
}

/* CARD */

.card {
  background: white;

  border-radius: 20px;

  padding: 24px;

  box-shadow:
    0 16px 36px rgba(15,23,42,.10);

  border:
    1px solid rgba(148,163,184,.25);
}

.card h2 {
  margin: 0 0 24px;

  font-size: 24px;

  font-weight: 900;

  letter-spacing: -.03em;

  color: #0f172a;
}

.card + .card {
  margin-top: 28px;
}

.meeting-card {
  display: flex;
  flex-direction: column;
  gap: 16px;

  border:
    1px solid rgba(148,163,184,.22);

  border-radius: 18px;

  padding: 22px;

  background: white;

  transition: .15s ease;
}

.meeting-card:hover {
  transform: translateY(-2px);

  box-shadow:
    0 10px 24px rgba(15,23,42,.08);
}

.meeting-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
}

.meeting-status {
  padding: 6px 12px;

  border-radius: 999px;

  font-size: 12px;

  font-weight: 900;
}

.meeting-status.upcoming {
  background: #dcfce7;
  color: #166534;
}

.meeting-status.past {
  background: #e2e8f0;
  color: #334155;
}

.meeting-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.open-button {
  background: #2563eb;
  color: white;

  padding: 10px 16px;

  border-radius: 12px;

  font-weight: 900;

  text-decoration: none;
}

/* FORM */

.grid {
  display: grid;

  grid-template-columns:
    repeat(2, minmax(0, 1fr));

  gap: 18px;
}

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

label {
  display: block;

  margin-bottom: 8px;

  font-size: 14px;

  font-weight: 800;

  color: #111827;
}

input,
textarea {
  width: 100%;

  min-height: 52px;

  padding: 14px 16px;

  border:
    1px solid var(--border);

  border-radius: 14px;

  font-size: 15px;

  font-family: inherit;

  background: white;

  transition: .15s ease;
}

textarea {
  min-height: 150px;
  resize: vertical;
}

input:focus,
textarea:focus {
  outline: none;

  border-color: var(--brand);

  box-shadow:
    0 0 0 4px rgba(37,99,235,.12);
}

input[type="date"] {
  appearance: none;
  -webkit-appearance: none;
}

/* BUTTON */

.button-row {
  margin-top: 24px;
}

.primary {
  background:
    linear-gradient(
      135deg,
      var(--brand) 0%,
      var(--brand-dark) 100%
    );

  color: white;

  border: none;

  min-height: 50px;

  padding: 0 22px;

  border-radius: 14px;

  font-weight: 900;

  font-size: 15px;

  cursor: pointer;

  transition: .15s ease;

  font-family: inherit;
}

.primary:hover {
  transform: translateY(-1px);

  box-shadow:
    0 10px 24px rgba(37,99,235,.25);
}

/* MOBILE */

@media(max-width:760px) {

  .topbar {
    flex-direction: column;
    align-items: stretch;
    gap: 18px;
  }

  .brand {
    justify-content: center;
  }

  .language-switch {
    width: 100%;
  }

  .language-switch button {
    flex: 1;
  }

  .top-actions,
  .grid {
    grid-template-columns: 1fr;
  }

  .hero-content h1 {
    font-size: 42px;
  }

  .card {
    padding: 20px;
  }

  .nav-tab {
    min-height: 58px;
  }

  .primary {
    width: 100%;
  }
}