@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700&display=swap');

:root {
  --bg: #f5f1e9;
  --bg-accent: #e7f0ec;
  --primary: #17403b;
  --primary-light: #2a675f;
  --accent: #f08a4b;
  --text: #1f2423;
  --muted: #6b6f6e;
  --card: #ffffff;
  --danger: #c44536;
  --success: #2e7d32;
  --shadow: 0 10px 30px rgba(15, 30, 25, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Manrope', sans-serif;
  color: var(--text);
  background: radial-gradient(circle at top left, var(--bg-accent), var(--bg));
  min-height: 100vh;
}

a {
  color: inherit;
  text-decoration: none;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.2rem 2rem;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand {
  display: flex;
  flex-direction: column;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--primary);
}

.brand small {
  font-size: 0.75rem;
  color: var(--muted);
  font-weight: 500;
}

.nav {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.nav a,
.nav .link {
  font-weight: 600;
  color: var(--primary);
  background: none;
  border: none;
  cursor: pointer;
}

.container {
  padding: 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

.container.narrow {
  max-width: 720px;
}

.hero {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.plan {
  padding: 0.8rem 1rem;
  border-radius: 1rem;
  background: var(--card);
  box-shadow: var(--shadow);
  font-size: 0.85rem;
  color: var(--muted);
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.stat {
  padding: 1.4rem;
  background: var(--card);
  border-radius: 1.2rem;
  box-shadow: var(--shadow);
}

.stat h3 {
  margin: 0 0 0.4rem;
  font-size: 0.95rem;
  color: var(--muted);
}

.stat p {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
}

.quick {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.card-link {
  padding: 1.1rem;
  border-radius: 1rem;
  background: var(--primary);
  color: white;
  font-weight: 600;
  text-align: center;
  box-shadow: var(--shadow);
}

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.card,
.form.card {
  background: var(--card);
  padding: 1.6rem;
  border-radius: 1.2rem;
  box-shadow: var(--shadow);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.card-header h2,
.card-header h3 {
  margin: 0;
}

.helper-text {
  color: var(--muted);
  font-size: 0.9rem;
}

.mini-status {
  font-size: 0.8rem;
  color: var(--muted);
  font-weight: 600;
}

.section-grid {
  display: grid;
  gap: 1.5rem;
}

.grid-2 {
  display: grid;
  gap: 1.2rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  background: #eef4ff;
  color: #1e3a8a;
}

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

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

.form {
  display: grid;
  gap: 1rem;
}

.form label {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-weight: 600;
  color: var(--primary);
}

.form input,
.form select,
.form textarea {
  padding: 0.75rem;
  border-radius: 0.8rem;
  border: 1px solid #d2d9d6;
  font-size: 1rem;
  width: 100%;
}

.form-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

hr {
  border: none;
  border-top: 1px solid #e2e8f0;
  margin: 1rem 0;
}

.checkbox {
  flex-direction: row;
  align-items: center;
  gap: 0.6rem;
  font-weight: 500;
}

.checkbox input {
  width: auto;
}

.btn {
  background: var(--primary);
  color: white;
  border: none;
  padding: 0.7rem 1.4rem;
  border-radius: 0.9rem;
  font-weight: 600;
  cursor: pointer;
}

.btn.ghost {
  background: var(--card);
  color: var(--primary);
  border: 1px solid var(--primary);
}

.link {
  background: none;
  border: none;
  color: var(--primary);
  cursor: pointer;
  font-weight: 600;
}

.link.danger {
  color: var(--danger);
}

.inline {
  display: inline;
}

.table {
  background: var(--card);
  border-radius: 1.2rem;
  padding: 1rem;
  box-shadow: var(--shadow);
  display: grid;
  gap: 0.6rem;
}

.table-row {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 1rem;
  align-items: center;
  font-size: 0.95rem;
}

.table-head {
  font-weight: 700;
  color: var(--muted);
  border-bottom: 1px solid #eee;
  padding-bottom: 0.5rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.badge {
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  text-align: center;
  text-transform: uppercase;
}

.badge.pending {
  background: #fff4d8;
  color: #9d6b00;
}

.badge.overdue {
  background: #fde4e1;
  color: var(--danger);
}

.badge.paid {
  background: #dff3e3;
  color: var(--success);
}

.filters {
  margin-bottom: 1rem;
}

.filter-form {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.flash {
  padding: 0.8rem 1rem;
  border-radius: 0.8rem;
  margin-bottom: 1rem;
  font-weight: 600;
}

.flash.success {
  background: #e1f5e7;
  color: var(--success);
}

.flash.error {
  background: #fde4e1;
  color: var(--danger);
}

.empty {
  padding: 1rem;
  color: var(--muted);
}

.auth {
  display: grid;
  place-items: center;
  padding: 4rem 1.5rem;
}

.auth .card {
  max-width: 420px;
  width: 100%;
}

.oauth {
  display: grid;
  gap: 0.6rem;
  margin: 0.8rem 0 1rem;
}

.btn--google {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}

.google-icon {
  width: 18px;
  height: 18px;
}

.helper {
  margin-top: 1rem;
  display: flex;
  justify-content: space-between;
  color: var(--muted);
}

.info-card {
  background: #fff8ee;
  border-radius: 0.8rem;
  padding: 0.8rem 1rem;
  margin-bottom: 1rem;
  color: #8c5b00;
}

.footer {
  text-align: center;
  padding: 2rem 1rem;
  color: var(--muted);
  font-size: 0.85rem;
}

@media (max-width: 900px) {
  .grid-2,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .table-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .table-head {
    display: none;
  }
}

@media (max-width: 720px) {
  .topbar {
    flex-direction: column;
    gap: 1rem;
  }

  .nav {
    flex-wrap: wrap;
    justify-content: center;
  }

  .hero {
    flex-direction: column;
    align-items: flex-start;
  }

  .page-header {
    flex-direction: column;
    align-items: flex-start;
  }
}
.checkbox a {
  text-decoration: underline;
}

.card .btn + .btn {
  margin-left: 0.6rem;
}