/* ===== CSS VARIABLES ===== */
:root {
    --bg-primary: #f5f7fa;
    --bg-secondary: #ffffff;
    --text-primary: #2c3e50;
    --text-secondary: #4a5568;
    --border-color: #eee;
    --shadow: 0 2px 4px rgba(0,0,0,0.1);
    --hover-bg: #f8f9fa;
    --priority-1: #ff4d4d;
    --priority-2: #ffa726;
    --priority-3: #42a5f5;
    --priority-4: #66bb6a;
    --priority-5: #9e9e9e;
    
    /* Status Colors */
    --status-open: #28a745;
    --status-in-progress: #ffc107;
    --status-closed: #dc3545;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    
    /* Transitions */
    --transition-default: all 0.3s ease;
}

/* Dark theme */
[data-theme="dark"] {
    --bg-primary: #1a202c;
    --bg-secondary: #2d3748;
    --text-primary: #f7fafc;
    --text-secondary: #e2e8f0;
    --border-color: #4a5568;
    --shadow: 0 2px 4px rgba(0,0,0,0.3);
    --hover-bg: #374151;
}

/* ===== BASE ELEMENTS ===== */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: var(--spacing-md);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    transition: var(--transition-default);
}

body.menu-open {
    padding-left: 260px;
}

h1 {
    color: var(--text-primary);
    margin: 0;
}

/* ===== LAYOUT COMPONENTS ===== */
.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    margin-left: 3.75rem;
}

.table-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding: 10px;
    background: var(--bg-secondary);
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.ticket-count {
    font-weight: 500;
    color: var(--text-secondary);
}

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

/* ===== BUTTON STYLES ===== */
.btn-base {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 6px;
    border: none;
    cursor: pointer;
    transition: var(--transition-default);
}

.btn-primary {
    background: #3b82f6;
    color: white;
}

.create-ticket {
    background: #3b82f6;
    color: white;
    padding: 0.625rem 1.25rem;
    border-radius: 0.375rem;
    border: none;
    cursor: pointer;
    font-weight: 500;
    transition: background-color 0.3s ease;
    margin-right: 3.75rem;
}

.create-ticket:hover {
    background: #2563eb;
}

/* ===== TABLE STYLES ===== */
table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: var(--bg-secondary);
    border-radius: 12px;
    box-shadow: var(--shadow);
    overflow: hidden;
}

th, td {
    padding: 16px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
}

th {
    background-color: var(--bg-secondary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.9em;
    letter-spacing: 0.05em;
    position: relative;
    cursor: pointer;
}

tr:hover {
    background-color: var(--hover-bg);
}

tbody tr td:first-child {
    border-left: 6px solid;
}

/* Priority row colors */
tbody tr.priority-1 td:first-child { border-left-color: var(--priority-1); }
tbody tr.priority-2 td:first-child { border-left-color: var(--priority-2); }
tbody tr.priority-3 td:first-child { border-left-color: var(--priority-3); }
tbody tr.priority-4 td:first-child { border-left-color: var(--priority-4); }
tbody tr.priority-5 td:first-child { border-left-color: var(--priority-5); }

/* Priority number styling */
td:nth-child(2) {
    text-align: center;
}

td:nth-child(2) span {
    font-weight: bold;
    font-family: 'Courier New', monospace;
    padding: 4px 8px;
    border-radius: 4px;
    display: inline-block;
    background: var(--hover-bg);
}

.priority-1 td:nth-child(2) { color: var(--priority-1); }
.priority-2 td:nth-child(2) { color: var(--priority-2); }
.priority-3 td:nth-child(2) { color: var(--priority-3); }
.priority-4 td:nth-child(2) { color: var(--priority-4); }
.priority-5 td:nth-child(2) { color: var(--priority-5); }

/* ===== STATUS STYLES ===== */
.status-Open {
    background-color: var(--status-open) !important;
    color: white !important;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.875rem;
    font-weight: 500;
}

.status-In-Progress {
    background-color: var(--status-in-progress) !important;
    color: #212529 !important;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.875rem;
    font-weight: 500;
    min-width: 100px;
    overflow: none;
}

.status-Closed {
    background-color: var(--status-closed) !important;
    color: white !important;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.875rem;
    font-weight: 500;
}

/* ===== SEARCH AND FILTER STYLES ===== */
.search-box {
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    background: var(--bg-secondary);
    color: var(--text-primary);
    margin-left: 1.25rem;
    width: 40%;
}

.search-box:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.1);
}

.search-container {
    margin: 20px 0;
    padding: 0 20px;
}

.search-form {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

.search-box {
    flex: 1;
    min-width: 300px;
    padding: 10px 15px;
    border: 2px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
    transition: border-color 0.3s;
}

.search-box:focus {
    outline: none;
    border-color: #007cba;
}

.search-btn {
    padding: 10px 20px;
    background-color: #007cba;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s;
}

.search-btn:hover {
    background-color: #005a87;
}

.clear-search-btn {
    padding: 10px 15px;
    background-color: #6c757d;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    font-size: 14px;
    transition: background-color 0.3s;
}

.clear-search-btn:hover {
    background-color: #545b62;
}

/* Show search results info */
.search-results-info {
    margin: 10px 0;
    padding: 10px;
    background-color: #e7f3ff;
    border-left: 4px solid #007cba;
    border-radius: 4px;
}

/* Status Filter Dropdown */
.status-filter-container {
    position: relative;
    display: inline-block;
    margin-right: 15px;
}

.status-dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-header {
    padding: 8px 15px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    cursor: pointer;
    min-width: 120px;
}

.dropdown-content {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--bg-secondary);
    min-width: 160px;
    box-shadow: var(--shadow);
    border-radius: 4px;
    padding: 10px;
    z-index: 100;
    border: 1px solid var(--border-color);
}

.status-dropdown.active .dropdown-content {
    display: block;
}

.dropdown-content label {
    display: block;
    padding: 8px;
    cursor: pointer;
    transition: background 0.2s;
}

.dropdown-content label:hover {
    background: var(--hover-bg);
}

.dropdown-content .save-filter {
    margin-top: 10px;
    width: 100%;
    padding: 8px;
    background: #3b82f6;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

/* ===== HAMBURGER MENU STYLES ===== */
.hamburger-menu {
    position: absolute;
    top: 20px;
    left: 20px;
    z-index: 100;
}

.hamburger-icon {
    cursor: pointer;
    font-size: 24px;
    background: var(--bg-secondary);
    padding: 10px;
    border-radius: 4px;
    box-shadow: var(--shadow);
}

.hamburger-content {
    position: fixed;
    top: 0;
    left: -250px;
    width: 200px;
    height: 100%;
    background: var(--bg-secondary);
    box-shadow: 2px 0 5px rgba(0,0,0,0.1);
    transition: left 0.3s ease;
    padding: 40px 20px 20px;
    overflow-y: auto;
    z-index: 99;
}

.hamburger-content.open {
    left: 0;
}

.close-hamburger {
    position: absolute;
    top: 10px;
    right: 10px;
    cursor: pointer;
    font-size: 24px;
    background: var(--bg-secondary);
    padding: 10px;
    border-radius: 4px;
    box-shadow: var(--shadow);
}

/* Hamburger menu inline editing styles */
.ticket-info-editable {
    padding: 10px 0;
}

.editable-field, .info-field {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    position: relative;
}

.editable-field label, .info-field label {
    flex: 0 0 auto;
    margin-right: 10px;
}

.editable-value {
    flex: 1;
    text-align: right;
    min-height: 20px;
    display: inline-block;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: background-color 0.2s;
}

.editable-value:hover {
    background-color: var(--hover-bg) !important;
}

.edit-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    z-index: 1000;
    min-width: 150px;
}

.field-select {
    width: 100%;
    padding: 4px 8px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    margin-bottom: 8px;
    background: var(--bg-primary);
    color: var(--text-primary);
}

.edit-actions {
    display: flex;
    gap: 4px;
    justify-content: flex-end;
}

.save-btn, .cancel-btn {
    padding: 4px 8px;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    font-size: 12px;
    min-width: 24px;
}

.save-btn {
    background: #28a745;
    color: white;
}

.save-btn:hover {
    background: #218838;
}

.cancel-btn {
    background: #dc3545;
    color: white;
}

.cancel-btn:hover {
    background: #c82333;
}

.info-field span {
    flex: 1;
    text-align: right;
    color: var(--text-secondary);
}

/* ===== UTILITY STYLES ===== */
.theme-toggle {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 100;
    padding: 12px;
    border-radius: 50%;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    cursor: pointer;
    box-shadow: var(--shadow);
    font-size: 1.2em;
    transition: transform 0.3s ease;
}

.theme-toggle:hover {
    transform: scale(1.1);
}

.ticket-link {
    font-family: 'Courier New', monospace;
    font-weight: bold;
    color: var(--text-primary) !important;
    text-decoration: none;
    background: var(--hover-bg);
    padding: 4px 8px;
    border-radius: 4px;
    display: inline-block;
}

.ticket-link:hover {
    background: var(--border-color);
}

/* ===== PAGINATION STYLES ===== */
.pagination {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.pagination button {
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-primary);
    border-radius: 0.375rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.pagination button:hover {
    background: var(--hover-bg);
}

.pagination button.active {
    background: #3b82f6;
    color: white;
    border-color: #3b82f6;
}

/* ===== SORTING STYLES ===== */
th::after {
    content: '';
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    opacity: 0.5;
}

th.sort-asc::after {
    border-bottom: 7px solid var(--text-primary);
    opacity: 1;
}

th.sort-desc::after {
    border-top: 7px solid var(--text-primary);
    opacity: 1;
}

/* ===== SETTINGS MODAL STYLES ===== */
.settings-modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.settings-modal {
    background: var(--bg-secondary);
    border-radius: 12px;
    width: 500px;
    max-width: 90%;
    box-shadow: var(--shadow);
    padding: 20px;
}

.settings-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 15px;
    margin-bottom: 15px;
}

.settings-modal-header h2 {
    margin: 0;
    color: var(--text-primary);
}

.close-modal {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-secondary);
}

.setting-group {
    margin-bottom: 15px;
}

.setting-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.setting-group select {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-primary);
    color: var(--text-primary);
}

.settings-modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    border-top: 1px solid var(--border-color);
    padding-top: 15px;
}

.save-settings, .cancel-settings {
    padding: 10px 20px;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.save-settings {
    background: #3b82f6;
    color: white;
}

.cancel-settings {
    background: var(--hover-bg);
    color: var(--text-primary);
}