* { box-sizing: border-box; }

body {
  font-family: Arial, Helvetica, sans-serif;
  background: #f4f5f7;
  color: #1f2933;
  margin: 0;
  padding: 0 0 40px;
}

header {
  background: #2f6f4f;
  color: white;
  padding: 18px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

header h1 {
  margin: 0;
  font-size: 20px;
}

header .logout {
  color: white;
  text-decoration: none;
  font-size: 14px;
  border: 1px solid rgba(255,255,255,0.6);
  padding: 6px 12px;
  border-radius: 6px;
}

.error {
  background: #fdecea;
  color: #b3261e;
  padding: 10px 24px;
  margin: 0;
  font-size: 14px;
}

.summary {
  display: flex;
  gap: 16px;
  padding: 24px;
  flex-wrap: wrap;
}

.card {
  background: white;
  border-radius: 10px;
  padding: 16px 20px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
  flex: 1;
  min-width: 180px;
}

.card .label {
  display: block;
  font-size: 13px;
  color: #6b7280;
  margin-bottom: 6px;
}

.card .value {
  display: block;
  font-size: 22px;
  font-weight: bold;
}

.card.highlight {
  background: #eaf6ee;
  border: 1px solid #2f6f4f;
}

.card.highlight .value {
  color: #1f4d34;
}

.panel {
  background: white;
  margin: 0 24px 20px;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}

.panel h2 {
  margin-top: 0;
  font-size: 16px;
}

.hint {
  color: #6b7280;
  font-size: 13px;
}

.inline-form {
  display: flex;
  align-items: center;
  gap: 8px;
}

.inline-form input {
  width: 100px;
  padding: 8px;
}

.add-form {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: flex-end;
}

.add-form div {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.add-form label {
  font-size: 13px;
  color: #6b7280;
}

input {
  padding: 8px 10px;
  border: 1px solid #d1d5db;
  border-radius: 6px;
  font-size: 14px;
}

button {
  background: #2f6f4f;
  color: white;
  border: none;
  padding: 9px 16px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
}

button:hover {
  background: #255a3f;
}

button.delete {
  background: #b3261e;
  padding: 6px 10px;
  font-size: 12px;
}

button.delete:hover {
  background: #8f1d17;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th, td {
  text-align: left;
  padding: 10px;
  border-bottom: 1px solid #e5e7eb;
  font-size: 14px;
}

th {
  color: #6b7280;
  font-weight: normal;
  font-size: 12px;
  text-transform: uppercase;
}

.login-body {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
}

.login-card {
  background: white;
  padding: 32px;
  border-radius: 10px;
  box-shadow: 0 1px 6px rgba(0,0,0,0.1);
  width: 280px;
  text-align: center;
}

.login-card form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 16px;
}