:root {
    --main-bg-color: #0072bc;
    --main-text-color: #0072bc;
    --second-text-color: #004d80;
    --second-bg-color: #e6f0fa;
    --primary-color: #0072bc;

    --body-bg: #f5f6f8;
    --text-color: #212529;
    --card-bg: #ffffff;
    --border-color: #dee2e6;
}

body.dark-mode {
    --body-bg: #1a1a1a;
    --text-color: #e0e0e0;
    --card-bg: #2d2d2d;
    --border-color: #404040;
    --main-text-color: #00c982;
    --second-text-color: #a0a0a0;
    --second-bg-color: #2d2d2d;
}

body {
    background-color: var(--body-bg);
    color: var(--text-color);
    overflow-x: hidden;
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    transition: background-color 0.3s, color 0.3s;
    letter-spacing: -0.01em;
    /* Tighter modern tracking */
}

body.dark-mode .bg-white {
    background-color: var(--card-bg) !important;
    color: var(--text-color);
}

body.dark-mode .table {
    color: var(--text-color);
    border-color: var(--border-color);
}

body.dark-mode .table-light {
    background-color: #333;
    color: #fff;
    border-color: var(--border-color);
}

body.dark-mode .table-hover tbody tr:hover {
    color: var(--text-color);
    background-color: rgba(255, 255, 255, 0.075);
}

body.dark-mode .list-group-item {
    background-color: transparent;
    color: var(--text-color);
}

body.dark-mode .form-control,
body.dark-mode .form-select {
    background-color: #333;
    border-color: #444;
    color: #fff;
}

body.dark-mode .modal-content {
    background-color: var(--card-bg);
    border-color: var(--border-color);
}

body.dark-mode .modal-header,
body.dark-mode .modal-footer {
    border-color: var(--border-color);
}

body.dark-mode .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

#wrapper {
    overflow-x: hidden;
}

#sidebar-wrapper {
    min-height: 100vh;
    margin-left: -15rem;
    -webkit-transition: margin .25s ease-out;
    -moz-transition: margin .25s ease-out;
    -o-transition: margin .25s ease-out;
    transition: margin .25s ease-out;
    width: 15rem;
    position: fixed;
    z-index: 1000;
    height: 100%;
}

#sidebar-wrapper .sidebar-heading {
    padding: 0.875rem 1.25rem;
    font-size: 1.2rem;
}

#sidebar-wrapper .list-group {
    width: 15rem;
}

#page-content-wrapper {
    min-width: 100vw;
    margin-left: 0;
    -webkit-transition: margin .25s ease-out;
    -moz-transition: margin .25s ease-out;
    -o-transition: margin .25s ease-out;
    transition: margin .25s ease-out;
}

#wrapper.toggled #sidebar-wrapper {
    margin-left: 0;
}

#wrapper.toggled #page-content-wrapper {
    margin-left: 15rem;
    min-width: 0;
    width: 100%;
}

@media (min-width: 768px) {
    #sidebar-wrapper {
        margin-left: 0;
    }

    #page-content-wrapper {
        min-width: 0;
        width: 100%;
        margin-left: 15rem;
    }

    #wrapper.toggled #sidebar-wrapper {
        margin-left: -15rem;
    }

    #wrapper.toggled #page-content-wrapper {
        margin-left: 0;
    }
}

.toggled #page-content-wrapper {
    margin-left: 0;
}

/* Sidebar Links */
.list-group-item {
    border: none;
    padding: 20px 30px;
}

.list-group-item.active {
    background-color: transparent;
    color: var(--main-text-color) !important;
    font-weight: bold;
    border-left: 4px solid var(--main-text-color);
}

.list-group-item:hover {
    color: var(--main-text-color) !important;
}

.primary-text {
    color: var(--main-text-color);
}

.second-text {
    color: var(--second-text-color);
}

.primary-bg {
    background-color: var(--main-bg-color);
}

.secondary-bg {
    background-color: var(--second-bg-color);
}

.rounded-full {
    border-radius: 100%;
}

.stats-card {
    transition: transform 0.3s;
    border-radius: 10px;
}

.stats-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 .5rem 1rem rgba(0, 0, 0, .15) !important;
}

.border-left-primary {
    border-left: 5px solid #009d63;
}

.border-left-warning {
    border-left: 5px solid #ffc107;
}

.border-left-danger {
    border-left: 5px solid #dc3545;
}

/* Table Alert Colors */
.table-danger-custom {
    background-color: #f8d7da !important;
    color: #000 !important;
    /* Ensure text is readable */
}

.table-warning-custom {
    background-color: #fff3cd !important;
    color: #000 !important;
}

.table-info-custom {
    background-color: #cff4fc !important;
    color: #000 !important;
}

/* Print Styles */
@media print {

    #sidebar-wrapper,
    .navbar,
    #btnAddPart,
    #btnExportExcel,
    .btn-outline-success,
    #filter-status,
    #search-input,
    .sidebar-footer,
    .btn,
    .modal,
    #dark-mode-toggle,
    #btn-add-company {
        display: none !important;
    }

    #wrapper {
        margin: 0 !important;
    }

    #page-content-wrapper {
        margin: 0 !important;
        width: 100% !important;
    }

    .content-section {
        display: none !important;
    }

    #reports-section {
        display: block !important;
    }

    body.dark-mode {
        background-color: #fff;
        color: #000;
        --body-bg: #fff;
        --text-color: #000;
    }

    .container-fluid {
        padding: 0;
    }
}

/* Multi-Select Dropdown Styles */
.dropdown-menu {
    border-radius: 8px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.dropdown-menu .form-check {
    padding: 0.25rem 0.5rem;
    margin: 0;
    cursor: pointer;
}

.dropdown-menu .form-check:hover {
    background-color: var(--card-bg);
    /* Use subtle hover from theme */
}

.dropdown-menu .form-check-label {
    cursor: pointer;
    user-select: none;
}

/* Ensure dark mode hover works */
body.dark-mode .dropdown-menu .form-check:hover {
    background-color: #333;
}

.dropdown-toggle::after {
    margin-left: 0.5em;
}

/* Scrollbar for long lists */
#filter-type-dropdown::-webkit-scrollbar {
    width: 6px;
}

#filter-type-dropdown::-webkit-scrollbar-thumb {
    background-color: #ccc;
    border-radius: 4px;
}

/* Calendar Styles */
.calendar-day {
    width: 14.28%;
    min-height: 120px;
    border: 1px solid #f0f0f0;
    padding: 10px;
    position: relative;
    background-color: #fff;
    transition: background-color 0.2s;
}

.calendar-day:hover {
    background-color: #f9f9f9;
}

.calendar-day.today {
    background-color: #e8f4fa;
    border-color: #bce0fd;
}

.calendar-day.other-month {
    background-color: #fcfcfc;
    color: #ccc;
}

.calendar-badge {
    display: block;
    font-size: 0.75rem;
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    cursor: pointer;
}

body.dark-mode .calendar-day {
    background-color: #2c3e50;
    border-color: #444;
}

body.dark-mode .calendar-day:hover {
    background-color: #34495e;
}

body.dark-mode .calendar-day.today {
    background-color: #2c3e50;
    border-color: #3498db;
}

body.dark-mode .calendar-day.other-month {
    background-color: #22303f;
    color: #555;
}

/* Timeline Styles for History Modal */
.timeline {
    border-left: 2px solid #e9ecef;
    padding-left: 20px;
    margin-left: 10px;
}

.timeline-item {
    position: relative;
    margin-bottom: 20px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -26px;
    /* Adjust based on padding/border */
    top: 5px;
    width: 12px;
    height: 12px;
    background-color: var(--primary-color, #009d63);
    border-radius: 50%;
    border: 2px solid #fff;
    box-shadow: 0 0 0 2px #e9ecef;
}

.timeline-date {
    font-size: 0.85rem;
    color: #6c757d;
    font-weight: 500;
}

.timeline-content {
    background-color: #f8f9fa;
    padding: 10px;
    border-radius: 4px;
    margin-top: 5px;
    font-size: 0.95rem;
}

.dark-mode .timeline-content {
    background-color: #2c3e50;
    color: #ecf0f1;
}

.dark-mode .timeline-date {
    color: #adb5bd;
}

/* ===========================
   MODERN UI POLISH
   =========================== */
.card,
.modal-content,
.dropdown-menu {
    border-radius: 12px !important;
    border: 1px solid rgba(0, 0, 0, 0.05) !important;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06) !important;
}

.btn {
    border-radius: 8px !important;
    font-weight: 500;
    transition: all 0.2s ease;
}

.btn:active {
    transform: scale(0.98);
}

.form-control,
.form-select {
    border-radius: 8px !important;
    padding: 0.6rem 1rem;
}

.stats-card {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.stats-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 114, 188, 0.15) !important;
}

.list-group-item {
    border-radius: 8px !important;
    margin-bottom: 2px;
}


/* ===========================
   SIDEBAR REDESIGN
   =========================== */
.sidebar-header {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 700;
    color: #6c757d;
    padding: 1rem 1.5rem 0.5rem 1.5rem;
}

body.dark-mode .sidebar-header {
    color: #6c757d;
}

.list-group-item {
    font-size: 0.95rem;
    padding: 0.6rem 1.5rem;
    color: #495057;
    margin-bottom: 2px;
    border-radius: 0 25px 25px 0 !important;
    /* Rounded on right only */
    margin-right: 15px;
    /* Spacing for roundness */
}

.list-group-item:hover {
    background-color: var(--second-bg-color);
    color: var(--primary-color) !important;
    transform: translateX(5px);
    transition: all 0.2s ease;
}

/* Override existing active */
.list-group-item.active {
    background-color: var(--second-bg-color) !important;
    color: var(--primary-color) !important;
    border-left: 4px solid var(--primary-color);
    font-weight: 600;
}

body.dark-mode .list-group-item {
    color: #ced4da;
}

body.dark-mode .list-group-item:hover,
body.dark-mode .list-group-item.active {
    background-color: rgba(255, 255, 255, 0.05) !important;
    color: #fff !important;
}

/* Scrollbar for sidebar */
#sidebar-wrapper::-webkit-scrollbar {
    width: 5px;
}

#sidebar-wrapper::-webkit-scrollbar-thumb {
    background: #ccc;
    border-radius: 4px;
}