:root {
    --primary-color: #4361ee;
    --secondary-color: #3f37c9;
    --accent-color: #4895ef;
    --light-color: #f8f9fa;
    --dark-color: #212529;
    --text-color: #333;
    --text-light: #f8f9fa;
    --bg-color: #ffffff;
    --card-bg: #ffffff;
    --border-color: #e0e0e0;
    --success-color: #4caf50;
    --error-color: #f44336;
    --warning-color: #ff9800;
    --info-color: #2196f3;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
    --focus-glow: 0 0 0 2px rgba(67, 97, 238, 0.2);
}

[data-theme="dark"] {
    --primary-color: #4361ee;
    --secondary-color: #3f37c9;
    --accent-color: #4895ef;
    --light-color: #212529;
    --dark-color: #f8f9fa;
    --text-color: #f8f9fa;
    --text-light: #333;
    --bg-color: #121212;
    --card-bg: #1e1e1e;
    --border-color: #333;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    --focus-glow: 0 0 0 2px rgba(72, 149, 239, 0.3);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: var(--transition);
}

.dashboard-container {
    max-width: 1800px;
    margin: 0 auto;
    padding: 20px;
}

/* Header */
.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.header-left {
    display: flex;
    align-items: center;
    gap: 15px;
}

.menu-toggle {
    display: flex !important;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    color: var(--text-color);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    width: 40px;
    height: 40px;
}

.header-controls {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

/* Theme Toggle */
.theme-toggle {
    position: relative;
    width: 50px;
    height: 26px;
    border-radius: 50px;
    background: var(--primary-color);
    border: none;
    cursor: pointer;
    padding: 0;
    overflow: hidden;
    transition: var(--transition);
}

.theme-toggle:hover {
    background: var(--secondary-color);
}

.theme-toggle i {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 14px;
    color: white;
    transition: var(--transition);
}

.theme-toggle .fa-moon {
    left: 8px;
    opacity: 1;
}

.theme-toggle .fa-sun {
    right: 8px;
    opacity: 0;
}

[data-theme="dark"] .theme-toggle .fa-moon {
    opacity: 0;
}

[data-theme="dark"] .theme-toggle .fa-sun {
    opacity: 1;
}

/* Inputs */
select,
input[type="text"],
input[type="date"] {
    padding: 10px 12px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background-color: var(--card-bg);
    color: var(--text-color);
    transition: var(--transition);
    font-size: 14px;
    outline: none;
    box-shadow: none;
}

select {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23333'%3e%3cpath d='M7 10l5 5 5-5z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 12px;
    padding-right: 30px;
}

[data-theme="dark"] select {
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23fff'%3e%3cpath d='M7 10l5 5 5-5z'/%3e%3c/svg%3e");
}

select:focus,
input[type="text"]:focus,
input[type="date"]:focus {
    border-color: var(--primary-color);
    box-shadow: var(--focus-glow);
}

::placeholder {
    color: #999;
}

[data-theme="dark"] ::placeholder {
    color: #aaa;
}

/* Search Box */
.search-box {
    position: relative;
}

.search-box input {
    padding-left: 35px;
    width: 200px;
}

.search-box i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-color);
    opacity: 0.7;
}

/* Custom Range */
.custom-range {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--card-bg);
    padding: 10px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

.custom-range input[type="date"] {
    flex: 1;
    min-width: 120px;
}

.log-type-filter select,
.chart-type select {
    min-width: 120px;
}

.chart-section {
    width: 100%;
    padding: 1rem;
    box-sizing: border-box;
  }
  
  #logChart {
    width: 100% !important;
    height: auto !important;
    display: block;
  }

/* Table */
.log-table-section {
    background-color: var(--card-bg);
    border-radius: 8px;
    padding: 20px;
    box-shadow: var(--shadow);
}

.table-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 20px;
}

.table-controls {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.entries-per-page {
    display: flex;
    align-items: center;
    gap: 8px;
}

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

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

th,
td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

th {
    background-color: var(--primary-color);
    color: white;
    font-weight: 600;
}

tr:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

[data-theme="dark"] tr:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

/* Pagination */
.pagination-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 20px;
}

.pagination-btn {
    min-width: 100px;
}

.page-numbers {
    display: flex;
    gap: 5px;
}

.page-number {
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
}

.page-number:hover,
.page-number.active {
    background-color: var(--primary-color);
    color: white;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    transition: var(--transition);
}

.modal-content {
    background-color: var(--card-bg);
    margin: 5% auto;
    padding: 25px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    max-width: 700px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    transition: var(--transition);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--border-color);
}

.close-modal {
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition);
}

.close-modal:hover {
    color: var(--error-color);
}

.modal-body {
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 14px;
    line-height: 1.6;
}

.log-detail {
    display: flex;
    margin-bottom: 15px;
    align-items: flex-start;
}

.log-detail label {
    font-weight: bold;
    min-width: 100px;
    color: var(--primary-color);
    flex-shrink: 0;
}

.log-detail pre {
    margin: 0;
    white-space: pre-wrap;
    word-wrap: break-word;
    background: var(--card-bg);
    padding: 10px;
    border-radius: 5px;
    border: 1px solid var(--border-color);
    flex-grow: 1;
}

.log-detail .badge {
    padding: 4px 8px;
    font-size: 13px;
}

/* JSON Syntax Highlight */
.modal-body .string { color: var(--success-color); }
.modal-body .number { color: var(--info-color); }
.modal-body .boolean { color: var(--warning-color); }
.modal-body .null { color: var(--error-color); }
.modal-body .key { color: var(--primary-color); }

/* Buttons */
.btn {
    padding: 8px 16px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn:hover {
    background-color: var(--secondary-color);
    transform: translateY(-2px);
}

.export-btn {
    background-color: var(--success-color);
}

.export-btn:hover {
    background-color: #3e8e41;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.badge-info { background-color: var(--info-color); color: white; }
.badge-error { background-color: var(--error-color); color: white; }
.badge-warning { background-color: var(--warning-color); color: white; }
.badge-success { background-color: var(--success-color); color: white; }
.badge-signal { background-color: var(--error-color); color: white; }
.badge-system { background-color: #607D8B; color: white; }
.badge-request { background-color: #FF5722; color: white; }

/* Responsive */
@media (max-width: 1200px) {
    .header-controls {
        flex-direction: column;
        align-items: flex-start;
    }
    .time-range, .log-type-filter, .chart-type {
        width: 100%;
    }
    .time-range select, .log-type-filter select, .chart-type select {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .chart-container {
        height: 400px;
    }
    .table-header,
    .table-controls,
    .custom-range,
    .log-detail {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
    }
    .search-box input {
        width: 100%;
    }
    .log-detail label {
        min-width: auto;
    }
}

/* Dark mode toggle switch */
.switch {
    position: relative;
    display: inline-block;
    width: 48px;
    height: 24px;
    margin-right: 8px;
  }
  
  .switch input {
    opacity: 0;
    width: 0;
    height: 0;
  }
  
  .slider {
    position: absolute;
    cursor: pointer;
    inset: 0;
    background-color: #ccc;
    border-radius: 24px;
    transition: 0.4s;
  }
  
  .slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    border-radius: 50%;
    transition: 0.4s;
  }
  
  input:checked + .slider {
    background-color: #4CAF50;
  }
  
  input:checked + .slider:before {
    transform: translateX(24px);
  }
  
  .slider.round {
    border-radius: 24px;
  }
  .chart-container {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 1rem;
  }
    /* === Modern Dark Mode Toggle Switch === */
.theme-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .theme-toggle input[type="checkbox"] {
    display: none;
  }
  
  .theme-toggle-label {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 26px;
    background: var(--border-color);
    border-radius: 50px;
    cursor: pointer;
    transition: background var(--transition);
  }
  
  .theme-toggle-label::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 20px;
    height: 20px;
    background: var(--primary-color);
    border-radius: 50%;
    transition: transform var(--transition);
  }
  
  .theme-toggle input[type="checkbox"]:checked + .theme-toggle-label::after {
    transform: translateX(24px);
  }
  
  /* Optional: add moon/sun icons using ::before/::after or place them nearby */
  .theme-toggle-icons {
    display: flex;
    justify-content: space-between;
    width: 60px;
    margin-left: 10px;
    color: var(--text-color);
  }
  
  /* === Chart Container Styling === */
  .chart-container {
    position: relative;
    width: 100%;
    height: 400px;
    /* height: auto; */
    max-width: 100%;
    margin: 0 auto;
    background: var(--card-bg);
    padding: 1rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
    transition: background var(--transition);
  }
  
  
  #logChart {
    width: 100% !important;
    height: auto !important;
  }
  
  /* === Responsive: Allow it to adapt on smaller screens === */
  @media (max-width: 768px) {
    .chart-container {
      padding: 0.5rem;
    }
  
    .theme-toggle-icons {
      width: 50px;
      font-size: 0.8rem;
    }
  }

  .color-settings-dropdown {
    position: relative;
    display: inline-block;
    margin-left: 1rem;
  }
  
  .dropdown-panel {
    position: absolute;
    top: 110%;
    right: 0;
    background: var(--card-bg);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
    padding: 1rem;
    z-index: 999;
    max-height: 300px;
    overflow-y: auto;
    border-radius: 0.5rem;
    min-width: 200px;
  }
  
  .color-control {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
  }
  
  .color-control label {
    font-size: 0.9rem;
    margin-right: 0.5rem;
    flex: 1;
  }
  
  .color-control input[type="color"] {
    border: none;
    background: none;
    width: 40px;
    height: 25px;
  }
  
  .log-details-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 1rem;
    padding: 1rem;
  }
  
  .log-detail-item {
    display: contents;
  }
  
  .log-detail-key {
    font-weight: bold;
    text-align: right;
    padding-right: 0.5rem;
    color: var(--text-color);
  }
  
  .log-detail-value {
    word-break: break-word;
    background: var(--card-bg);
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-family: monospace;
    color: var(--text-color);
  }

  .modal-scroll-area {
    max-height: 70vh; /* or whatever fits your layout */
    overflow-y: auto;
    padding-right: 10px; /* for space beside scrollbar */
  }
  .modal-scroll-area::-webkit-scrollbar {
    width: 8px;
  }
  
  .modal-scroll-area::-webkit-scrollbar-thumb {
    background-color: #888;
    border-radius: 4px;
    transition: background-color 0.2s ease-in-out;
  }
  
  .modal-scroll-area::-webkit-scrollbar-thumb:hover {
    background-color: #555;
  }
  
  .modal-scroll-area::-webkit-scrollbar-track {
    background: transparent;
  }

  .dark .modal-scroll-area::-webkit-scrollbar-thumb {
    background-color: #444;
  }
  
  .dark .modal-scroll-area::-webkit-scrollbar-thumb:hover {
    background-color: #666;
  }
  
  .dark .modal-scroll-area {
    scrollbar-color: #444 transparent;
  }