/* CSS Variables for Theme Support */
:root {
    /* Light Theme Colors */
    --bg-primary: #f4f6f8;
    --bg-secondary: #fff;
    --bg-sidebar: #007BFF;
    --bg-sidebar-hover: #0056b3;
    --bg-sidebar-active: #0056b3;
    --text-primary: #333;
    --text-secondary: #fff;
    --border-color: #ddd;
    --border-light: #ccc;
    --shadow-color: rgba(0,0,0,0.1);
    --shadow-color-medium: rgba(0,0,0,0.2);
    --accent-primary: #007BFF;
    --accent-success: #28a745;
    --accent-success-hover: #218838;
    --accent-danger: #dc3545;
    --accent-warning: #ffc107;
    --time-box-shadow: rgba(0, 123, 255, 0.3);
    --time-box-shadow-hover: rgba(0, 123, 255, 0.4);
    --table-header-bg: #007BFF;
    --input-bg: #fff;
    --input-border: #ccc;
    --card-bg: #fff;
}

/* Dark Theme Colors */
[data-theme="dark"] {
    --bg-primary: #1a1a2e;
    --bg-secondary: #16213e;
    --bg-sidebar: #0f3460;
    --bg-sidebar-hover: #1a4d7a;
    --bg-sidebar-active: #1a4d7a;
    --text-primary: #e4e4e4;
    --text-secondary: #fff;
    --border-color: #2d3748;
    --border-light: #4a5568;
    --shadow-color: rgba(0,0,0,0.3);
    --shadow-color-medium: rgba(0,0,0,0.5);
    --accent-primary: #3a7bd5;
    --accent-success: #38b258;
    --accent-success-hover: #2d9548;
    --accent-danger: #e63946;
    --accent-warning: #ffa500;
    --time-box-shadow: rgba(58, 123, 213, 0.4);
    --time-box-shadow-hover: rgba(58, 123, 213, 0.6);
    --table-header-bg: #0f3460;
    --input-bg: #2d3748;
    --input-border: #4a5568;
    --card-bg: #16213e;
}

/* Smooth theme transitions */
body, .sidebar, .page-header, .time-box, table, th, td,
.form-group input, .form-group select, .form-group textarea,
.job-form, .order-page, .completed-jobs-page, .notifications-page,
.deleted-jobs-page, .profile-page, .clients-page, .job-count-card {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

body { font-family: Arial, sans-serif; margin: 0; background: var(--bg-primary); color: var(--text-primary); }

/* Sidebar Styles */
.sidebar { position: fixed; top: 0; left: 0; width: 220px; height: 100%; background-color: var(--bg-sidebar); color: var(--text-secondary); padding-top: 20px; z-index: 1000; }
.sidebar h2 { text-align: center; margin-bottom: 30px; font-size: 20px; color: var(--text-secondary); }
.sidebar a { display: block; color: var(--text-secondary); padding: 15px 20px; text-decoration: none; margin-bottom: 5px; border-radius: 5px; cursor:pointer; transition:0.2s; }
.sidebar a:hover { background-color: var(--bg-sidebar-hover); }
.sidebar a.active { background-color: var(--bg-sidebar-active); box-shadow: inset 4px 0 0 var(--accent-primary); }

/* Main Content Area */
.main { margin-left: 240px; padding: 0; }

/* Page Header */
.page-header {
    background: var(--bg-secondary);
    padding: 20px 0;
    margin-bottom: 20px;
    box-shadow: 0 2px 4px var(--shadow-color);
    border-bottom: 2px solid var(--accent-primary);
}
.page-header h1 {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}
.page-header .btn-logout {
    font-weight: 500;
}
.page-header .time-bar {
    display: flex;
    gap: 15px;
}
.page-header .time-box {
    background: var(--accent-primary);
    color: var(--text-secondary);
    padding: 12px 20px;
    border-radius: 8px;
    text-align: center;
    min-width: 140px;
    font-weight: bold;
    font-size: 18px;
    box-shadow: 0 3px 8px var(--time-box-shadow);
    transition: transform 0.2s, box-shadow 0.2s;
}
.page-header .time-box:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 12px var(--time-box-shadow-hover);
}

/* Theme Toggle Button */
.theme-toggle {
    background: transparent;
    border: 2px solid var(--accent-primary);
    color: var(--text-primary);
    padding: 8px 12px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 18px;
    transition: all 0.3s ease;
    margin-right: 10px;
}
.theme-toggle:hover {
    background: var(--accent-primary);
    color: var(--text-secondary);
    transform: scale(1.05);
}

/* Content Area (below header) */
.main > *:not(.page-header) {
    padding-left: 20px;
    padding-right: 20px;
}

/* Dashboard Styles */
#jobCounts { display:flex; gap:15px; margin-bottom:20px; justify-content:center; }
.job-count-card { padding:15px 25px; border-radius:10px; text-align:center; box-shadow:0 3px 10px var(--shadow-color); background: var(--card-bg); color: var(--text-primary); }
.job-count-card h4 { margin-bottom:10px; color: var(--text-primary); }
.job-count-card p { font-size:20px; font-weight:bold; margin:0; }
.job-form, .order-page, .completed-jobs-page, .notifications-page, .deleted-jobs-page, .profile-page, .clients-page {
    background: var(--card-bg); padding: 25px; border-radius: 10px; box-shadow: 0 3px 10px var(--shadow-color); margin-bottom: 20px;
}
h2 { margin-bottom: 20px; font-size: 24px; text-align:center; color: var(--text-primary); }
.form-group { display:flex; flex-direction: column; margin-bottom: 15px; }
.form-group label { margin-bottom: 5px; font-weight:bold; color: var(--text-primary); }
.form-group input, .form-group select, .form-group textarea { padding:10px; border-radius:6px; border:1px solid var(--input-border); font-size:16px; width:100%; box-sizing:border-box; background: var(--input-bg); color: var(--text-primary); }
.form-group textarea { resize:vertical; min-height:80px; }
.form-group button { padding:12px 25px; border:none; border-radius:6px; background-color: var(--accent-success); color: var(--text-secondary); font-size:16px; cursor:pointer; }
.form-group button:hover { background-color: var(--accent-success-hover); }
table { width: 100%; border-collapse: collapse; margin-bottom: 20px; }
th, td { padding: 10px; border: 1px solid var(--border-color); text-align: center; color: var(--text-primary); }
th { background: var(--table-header-bg); color: var(--text-secondary); }
td { background: var(--card-bg); }
.btn-action { cursor: pointer; color: white; border:none; padding:5px 10px; border-radius:5px; margin-right:5px; }
.btn-delete { background:red; }
.btn-done { background:green; }
.btn-cancel { background:orange; }
.btn-show { background: var(--accent-primary); }
.btn-restore { background: var(--accent-success); }
.btn-final-delete { background: var(--accent-danger); }
.checkmark { color: green; font-weight:bold; font-size:20px; }
.processing { color: orange; font-weight:bold; }

/* Instructions column cursor */
td[title] {
    cursor: help; /* Indicates there's more information on hover */
}

/* ============================================
   JOB FORM SPECIFIC STYLES
   ============================================ */
#jobForm {
    display: block;
    max-width: 1000px;
    margin: auto;
    background: var(--card-bg);
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 4px 8px var(--shadow-color);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.full-width {
    grid-column: span 3;
}

/* Responsive form grid */
@media(max-width: 900px){
    .form-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media(max-width: 600px){
    .form-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   ALERT STYLES
   ============================================ */
.alert {
    padding: 10px 15px;
    margin-bottom: 20px;
    border-radius: 4px;
}
.alert-success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}
.alert-error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* ============================================
   BADGE STYLES
   ============================================ */
.badge {
    padding: 4px 8px;
    border-radius: 3px;
    font-size: 0.85em;
    font-weight: bold;
}
.badge-admin {
    background-color: #ff6b6b;
    color: white;
}
.badge-client {
    background-color: #4ecdc4;
    color: white;
}
.badge-active {
    background-color: #51cf66;
    color: white;
}
.badge-inactive {
    background-color: #868e96;
    color: white;
}
.badge-warning {
    background-color: #ffc107;
    color: #212529;
}

/* ============================================
   DATATABLES THEME INTEGRATION
   ============================================ */

/* DataTables wrapper and controls */
.dataTables_wrapper {
    color: var(--text-primary) !important;
}

.dataTables_wrapper .dataTables_length,
.dataTables_wrapper .dataTables_filter,
.dataTables_wrapper .dataTables_info,
.dataTables_wrapper .dataTables_processing,
.dataTables_wrapper .dataTables_paginate {
    color: var(--text-primary) !important;
}

/* DataTables inputs and selects */
.dataTables_wrapper .dataTables_length select,
.dataTables_wrapper .dataTables_filter input {
    background-color: var(--input-bg) !important;
    color: var(--text-primary) !important;
    border: 1px solid var(--input-border) !important;
    border-radius: 4px;
    padding: 5px 10px;
}

.dataTables_wrapper .dataTables_filter input:focus {
    outline: 2px solid var(--accent-primary);
    outline-offset: 2px;
}

/* DataTables table styling - CRITICAL: Override Bootstrap defaults */
table.dataTable {
    background-color: var(--card-bg) !important;
    color: var(--text-primary) !important;
    border-collapse: collapse !important;
}

/* Table header - CRITICAL: Override Bootstrap DataTables styling */
table.dataTable thead th,
table.dataTable thead td {
    background-color: var(--table-header-bg) !important;
    color: var(--text-secondary) !important;
    border: 1px solid var(--border-color) !important;
    padding: 10px !important;
}

/* Ensure all header text and children are visible */
table.dataTable thead th *,
table.dataTable thead td * {
    color: var(--text-secondary) !important;
}

/* Table body rows */
table.dataTable tbody tr {
    background-color: var(--card-bg) !important;
}

table.dataTable tbody tr:hover {
    background-color: var(--bg-primary) !important;
}

/* Table body cells - CRITICAL: Override Bootstrap to ensure text visibility */
table.dataTable tbody td {
    border: 1px solid var(--border-color) !important;
    color: var(--text-primary) !important;
    background-color: var(--card-bg) !important;
    padding: 10px !important;
}

/* DataTables pagination */
.dataTables_wrapper .dataTables_paginate .paginate_button {
    color: var(--text-primary) !important;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
}

.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
    background-color: var(--bg-primary);
    border-color: var(--accent-primary);
    color: var(--text-primary) !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current,
.dataTables_wrapper .dataTables_paginate .paginate_button.current:hover {
    background-color: var(--accent-primary) !important;
    border-color: var(--accent-primary) !important;
    color: var(--text-secondary) !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.disabled,
.dataTables_wrapper .dataTables_paginate .paginate_button.disabled:hover {
    color: var(--border-color) !important;
    cursor: not-allowed;
}

/* DataTables sorting icons */
table.dataTable thead .sorting,
table.dataTable thead .sorting_asc,
table.dataTable thead .sorting_desc {
    cursor: pointer;
}

/* DataTables processing indicator */
.dataTables_wrapper .dataTables_processing {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

/* Time left column overdue styling */
/* Custom Modal Styles */
.modal {
    display: none; /* Hidden by default */
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5); /* Semi-transparent background */
    backdrop-filter: blur(3px); /* Slightly blur the background */
}

.modal-content {
    background-color: var(--bg-secondary);
    margin: 15% auto;
    padding: 25px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    width: 90%;
    max-width: 500px;
    box-shadow: 0 4px 10px var(--shadow-color-medium);
    color: var(--text-primary);
    position: relative;
    animation: modalFadeIn 0.3s ease-out;
}

/* Instructions Modal Styles - specifically sized as requested */
.instructions-modal {
    display: none; /* Hidden by default */
    position: fixed;
    z-index: 1050;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.4);
}

.instructions-modal-content {
    position: relative;
    background-color: var(--bg-secondary);
    margin: 12.5% auto; /* This places it at 1/8 from top, so it's centered with 3/4 height space */
    padding: 20px;
    border: 1px solid var(--border-color);
    width: 50%; /* Half the width of screen */
    max-height: 75vh; /* 3/4 of screen height */
    overflow-y: auto; /* Scrollbar if content overflows */
    border-radius: 8px;
    box-shadow: 0 4px 10px var(--shadow-color-medium);
    color: var(--text-primary);
    animation: modalFadeIn 0.3s ease-out;
}

.close-instructions-modal {
    color: var(--text-primary);
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    line-height: 1;
    background: none;
    border: none;
    padding: 0;
}

.close-instructions-modal:hover {
    color: var(--accent-danger);
}

@keyframes modalFadeIn {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
}

.modal-title {
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0;
    color: var(--text-primary);
}

.close {
    font-size: 28px;
    font-weight: bold;
    color: var(--text-primary);
    cursor: pointer;
    line-height: 1;
    padding: 0;
    background: none;
    border: none;
    width: auto;
    height: auto;
}

.close:hover,
.close:focus {
    color: var(--accent-danger);
    text-decoration: none;
    outline: none;
}

.modal-body {
    margin-bottom: 20px;
}

.form-group-modal {
    margin-bottom: 15px;
}

.form-group-modal label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: var(--text-primary);
}

.form-group-modal input {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--input-border);
    border-radius: 6px;
    font-size: 16px;
    box-sizing: border-box;
    background: var(--input-bg);
    color: var(--text-primary);
}

.error-message {
    color: var(--accent-danger);
    font-size: 0.9rem;
    margin-top: 5px;
    display: none;
}

.modal-note {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 10px;
    opacity: 0.8;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 15px;
}

.btn {
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 500;
    transition: background-color 0.3s;
}

.btn-primary {
    background-color: var(--accent-primary);
    color: var(--text-secondary);
}

.btn-primary:hover {
    background-color: var(--bg-sidebar-hover);
}

.btn-secondary {
    background-color: #6c757d;
    color: var(--text-secondary);
}

.btn-secondary:hover {
    background-color: #5a6268;
}

.time-left.overdue {
    color: var(--accent-danger);
    font-weight: bold;
}

/* Responsive DataTables */
@media (max-width: 768px) {
    .dataTables_wrapper .dataTables_length,
    .dataTables_wrapper .dataTables_filter {
        text-align: left;
        margin-bottom: 10px;
    }

    .dataTables_wrapper .dataTables_info,
    .dataTables_wrapper .dataTables_paginate {
        text-align: left;
        margin-top: 10px;
    }
}

/* Profile Avatar in Header */
.profile-avatar {
    display: inline-block;
    text-decoration: none;
    transition: opacity 0.2s;
}

.profile-avatar:hover {
    opacity: 0.8;
}

.avatar-img {
    width: 45px !important;
    height: 45px !important;
    max-width: 45px !important;
    max-height: 45px !important;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--border-color);
    transition: border-color 0.2s;
    display: block;
}

.avatar-img:hover {
    border-color: var(--accent-primary);
}

/* Profile Page Styles */
.profile-page {
    padding: 20px;
}

.profile-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 30px;
    margin-top: 20px;
}

.profile-picture-section,
.profile-info-section {
    background: var(--card-bg);
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 2px 8px var(--shadow-color);
}

.profile-picture-section h3,
.profile-info-section h3 {
    margin-top: 0;
    margin-bottom: 20px;
    color: var(--text-primary);
    border-bottom: 2px solid var(--accent-primary);
    padding-bottom: 10px;
}

.current-avatar {
    text-align: center;
    margin-bottom: 20px;
}

.profile-preview {
    width: 200px;
    height: 200px;
    border-radius: 8px;
    object-fit: cover;
    border: 3px solid var(--border-color);
    box-shadow: 0 4px 12px var(--shadow-color);
}

.upload-section {
    text-align: center;
}

.upload-section .btn {
    margin-bottom: 10px;
}

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

.profile-info-section label {
    font-weight: 600;
    color: var(--text-primary);
    display: block;
    margin-bottom: 5px;
}

.profile-info-section .info-text {
    color: var(--text-primary);
    padding: 10px;
    background: var(--bg-primary);
    border-radius: 4px;
    margin: 0;
}

/* Crop Modal Styles */
.modal-lg {
    max-width: 900px;
}

.crop-container {
    max-height: 500px;
    overflow: hidden;
    background: #000;
    border-radius: 4px;
}

.crop-preview-container {
    text-align: center;
}

.crop-preview {
    width: 150px;
    height: 150px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    margin: 10px auto;
    box-shadow: 0 2px 8px var(--shadow-color);
}

/* Responsive Profile Page */
@media (max-width: 768px) {
    .profile-container {
        grid-template-columns: 1fr;
    }

    .profile-preview {
        width: 150px;
        height: 150px;
    }

    .modal-lg {
        max-width: 95%;
    }

    .crop-container {
        max-height: 300px;
    }
}