@import url('https://fonts.googleapis.com/css2?family=Lobster&family=Press+Start+2P&family=Titillium+Web:wght@300;400;600;700&display=swap');

:root {
  --bg-cream: #E8DCBF;
  --accent-orange: #FEB914;
  --text-black: #1A1F1F;
  --white: #FFFFFF;
  --gray-light: #F5F5F5;
  --gray-medium: #CCCCCC;
  --error-red: #E74C3C;
  --success-green: #27AE60;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Titillium Web', sans-serif;
  background-color: var(--bg-cream);
  color: var(--text-black);
  line-height: 1.6;
  padding: 20px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

h1, h2, h3 {
  font-family: 'Lobster', cursive;
  margin-bottom: 20px;
  color: var(--text-black);
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 1.8rem;
}

label {
  font-family: 'Press Start 2P', cursive;
  font-size: 0.7rem;
  display: block;
  margin-bottom: 8px;
  color: var(--text-black);
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
  padding-bottom: 20px;
  border-bottom: 3px solid var(--accent-orange);
}

.nav-links {
  display: flex;
  gap: 15px;
}

.nav-links a {
  color: var(--text-black);
  text-decoration: none;
  padding: 8px 16px;
  border: 2px solid var(--text-black);
  border-radius: 4px;
  transition: all 0.3s;
}

.nav-links a:hover {
  background-color: var(--accent-orange);
  border-color: var(--accent-orange);
}

.card {
  background: var(--white);
  border-radius: 8px;
  padding: 30px;
  margin-bottom: 25px;
  box-shadow: 4px 4px 0px var(--text-black);
}

.login-card {
  max-width: 450px;
  margin: 100px auto;
}

.form-group {
  margin-bottom: 20px;
}

input[type="text"],
input[type="password"],
input[type="number"],
input[type="file"],
select {
  width: 100%;
  padding: 12px;
  border: 2px solid var(--text-black);
  border-radius: 4px;
  font-family: 'Titillium Web', sans-serif;
  font-size: 1rem;
  background: var(--white);
}

input[type="file"] {
  padding: 8px;
}

input:focus,
select:focus {
  outline: none;
  border-color: var(--accent-orange);
}

input[readonly] {
  background-color: var(--gray-light);
  cursor: not-allowed;
}

small {
  display: block;
  margin-top: 5px;
  font-size: 0.85rem;
  color: #666;
}

button,
.btn {
  background-color: var(--accent-orange);
  color: var(--text-black);
  border: 2px solid var(--text-black);
  padding: 12px 24px;
  font-family: 'Titillium Web', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s;
  box-shadow: 3px 3px 0px var(--text-black);
  text-decoration: none;
  display: inline-block;
}

button:hover,
.btn:hover {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0px var(--text-black);
}

button:active,
.btn:active {
  transform: translate(3px, 3px);
  box-shadow: 0px 0px 0px var(--text-black);
}

button.secondary,
.btn.secondary {
  background-color: var(--white);
  color: var(--text-black);
}

button.danger,
.btn.danger {
  background-color: var(--error-red);
  color: var(--white);
}

.btn-small {
  padding: 8px 16px;
  font-size: 0.9rem;
}

.alert {
  padding: 15px;
  border-radius: 4px;
  margin-bottom: 20px;
  border: 2px solid var(--text-black);
}

.alert.success {
  background-color: var(--success-green);
  color: var(--white);
}

.alert.error {
  background-color: var(--error-red);
  color: var(--white);
}

.table-container {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 15px;
}

thead {
  background-color: var(--accent-orange);
}

th, td {
  padding: 12px;
  text-align: left;
  border: 2px solid var(--text-black);
}

th {
  font-weight: 700;
  font-family: 'Press Start 2P', cursive;
  font-size: 0.7rem;
}

tbody tr:hover {
  background-color: var(--gray-light);
}

.modal-row,
.expense-row {
  display: grid;
  grid-template-columns: 2fr 1.5fr 1fr 100px;
  gap: 10px;
  margin-bottom: 10px;
  align-items: center;
}

.modal-row {
  grid-template-columns: 2fr 1.5fr 1fr;
}

.history-list {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.history-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px;
  background-color: var(--gray-light);
  border: 2px solid var(--text-black);
  border-radius: 4px;
}

.history-info {
  flex: 1;
}

.history-stats {
  font-size: 0.9rem;
  color: #666;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-top: 15px;
}

.summary-item {
  display: flex;
  flex-direction: column;
  padding: 15px;
  background-color: var(--gray-light);
  border: 2px solid var(--text-black);
  border-radius: 4px;
}

.summary-label {
  font-family: 'Press Start 2P', cursive;
  font-size: 0.7rem;
  margin-bottom: 8px;
}

.summary-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-orange);
}

.loading-container {
  text-align: center;
  padding: 40px 20px;
}

.spinner {
  border: 4px solid var(--gray-light);
  border-top: 4px solid var(--accent-orange);
  border-radius: 50%;
  width: 60px;
  height: 60px;
  animation: spin 1s linear infinite;
  margin: 0 auto 20px;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@media (max-width: 768px) {
  h1 {
    font-size: 1.8rem;
  }

  h2 {
    font-size: 1.4rem;
  }

  .header {
    flex-direction: column;
    align-items: flex-start;
    gap: 15px;
  }

  .modal-row,
  .expense-row {
    grid-template-columns: 1fr;
  }

  .summary-grid {
    grid-template-columns: 1fr;
  }

  .history-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
}