admin.css

/* === RESET & BASE === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
  }
  
  body {
    background: #f4f6f8;
    color: #333;
    line-height: 1.5;
  }
  
  /* === HEADER === */
  header {
    background: #2c3e50;
    color: white;
    padding: 1rem;
    text-align: center;
  }
  
  header h1 {
    font-size: 1.8rem;
  }
  
  /* === MAIN CONTAINER === */
  main {
    max-width: 1000px;
    margin: 2rem auto;
    padding: 0 1rem;
  }
  
  /* === NAVIGATION TABS === */
  .admin-tabs, .tab-nav {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin: 1rem 0;
  }
  
  .admin-tabs button,
  .tab-nav button {
    background: #bdc3c7;
    color: #2c3e50;
    border: none;
    padding: 10px 16px;
    border-radius: 6px;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.2s ease;
  }
  
  .admin-tabs button:hover,
  .tab-nav button:hover {
    background: #95a5a6;
  }
  
  .admin-tabs button.active,
  .tab-nav button.active {
    background: #2c3e50;
    color: #fff;
  }
  
  /* === SECTIONS === */
  .admin-tab {
    display: none;
  }
  
  .admin-tab.active {
    display: block;
  }
  
  /* === CARDS & PANELS === */
  .card {
    background: #fff;
    padding: 1rem 1.5rem;
    margin-bottom: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  }
  
  .card h2, .card h3 {
    margin-bottom: 1rem;
    color: #2c3e50;
  }
  
  /* === FORM STYLING === */
  form {
    margin: 1rem 0;
  }
  
  form input, form select {
    display: block;
    width: 100%;
    padding: 0.6rem;
    margin-bottom: 0.8rem;
    border: 1px solid #ccc;
    border-radius: 6px;
  }
  
  form button {
    background: #3498db;
    color: white;
    border: none;
    padding: 0.6rem 1.2rem;
    border-radius: 6px;
    cursor: pointer;
  }
  
  form button:hover {
    background: #2980b9;
  }
  
  /* === TABLES === */
  table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
    font-size: 14px;
  }
  
  th, td {
    padding: 0.6rem;
    border: 1px solid #ddd;
    text-align: left;
  }
  
  th {
    background: #ecf0f1;
    font-weight: bold;
  }
  
  tbody tr:nth-child(even) {
    background: #f9f9f9;
  }
  
  tbody tr:hover {
    background: #f0f8ff;
  }
  
  /* === ACCOUNTING HIGHLIGHTING === */
  #accountingBody tr.income {
    background-color: #d4f8d4; /* light green */
  }
  
  #accountingBody tr.expense {
    background-color: #f8d4d4; /* light red */
  }
  
  #accountingBody tr.non-member {
    border-left: 4px solid red;
    font-style: italic;
    opacity: 0.9;
  }
  
  #summaryBody tr.income-summary {
    background: #d4f8d4;
    font-weight: bold;
  }
  
  #summaryBody tr.expense-summary {
    background: #f8d4d4;
    font-weight: bold;
  }
  
  /* === BUTTONS === */
  button {
    margin-top: 1rem;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    border: none;
    font-weight: bold;
    cursor: pointer;
  }
  
  #exportMembers {
    background: #27ae60;
    color: white;
  }
  
  #exportMembers:hover {
    background: #1e8449;
  }
  
  #exportAccounting {
    background: #e67e22;
    color: white;
  }
  
  #exportAccounting:hover {
    background: #ca6f1e;
  }
  
  #exportInventory {
    background: #9b59b6;
    color: white;
  }
  
  #exportInventory:hover {
    background: #8e44ad;
  }
  
  button[id^="toggle"] {
    background: #7f8c8d;
    color: white;
  }
  
  button[id^="toggle"]:hover {
    background: #636e72;
  }
  
  /* === CHARTS === */
  .chart-container {
    width: 400px;
    max-width: 100%;
    margin: 20px auto;
    padding: 15px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    text-align: center;
  }
  
  .chart-container h3 {
    margin-bottom: 10px;
    font-size: 1.2em;
    color: #333;
  }
  
  .chart-legend {
    margin-top: 10px;
    display: flex;
    justify-content: center;
    gap: 15px;
    font-size: 0.9em;
  }
  
  .chart-legend span {
    display: flex;
    align-items: center;
  }
  
  .chart-legend i {
    display: inline-block;
    width: 14px;
    height: 14px;
    margin-right: 5px;
    border-radius: 3px;
  }
  
  .legend-income i {
    background-color: rgba(75,192,192,0.7);
  }
  
  .legend-expense i {
    background-color: rgba(255,99,132,0.7);
  }
  
  #monthlyChart {
    width: 100%;
    max-width: 800px;
    margin: auto;
  }
  
  /* === RESPONSIVE (optional) === */
  @media (max-width: 768px) {
    .admin-tabs, .tab-nav {
      flex-direction: column;
      align-items: center;
    }
  
    table, thead, tbody, th, td, tr {
      display: block;
    }
  
    table thead {
      display: none;
    }
  
    table tr {
      margin-bottom: 1rem;
      background: #fff;
      border: 1px solid #ccc;
      padding: 1rem;
      border-radius: 6px;
    }
  
    table td {
      padding: 0.5rem 0;
      border: none;
      position: relative;
      padding-left: 50%;
    }
  
    table td::before {
      position: absolute;
      top: 0.5rem;
      left: 1rem;
      font-weight: bold;
      content: attr(data-label);
    }
  }
  
  
  
  .modal.hidden { display: none; }
  .modal {
    position: fixed; top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.5);
  }
  .modal-content {
    background: #fff; padding: 20px;
    margin: 10% auto; width: 300px;
  }