/* Base Layout and Theme Styles */

:root {
    --sidebar-width: 240px;
    --sidebar-bg: #f8f9fa;
    --sidebar-border: #e9ecef;
    --content-bg: #ffffff;
    --card-bg: #ffffff;
    --text-primary: #212529;
    --text-secondary: #6c757d;
    --accent-color: #0d6efd;
    --success-color: #198754;
    --danger-color: #dc3545;
    --warning-color: #fd7e14;
    --hover-bg: #f8f9fa;
}

body {
    background-color: var(--content-bg);
    color: var(--text-primary);
    font-family: "Montserrat", sans-serif;
    font-optical-sizing: auto;
    font-weight: 400;
    font-style: normal;
}

/* Montserrat Font Utilities */
.montserrat-thin {
    font-family: "Montserrat", sans-serif;
    font-optical-sizing: auto;
    font-weight: 100;
    font-style: normal;
}

.montserrat-extralight {
    font-family: "Montserrat", sans-serif;
    font-optical-sizing: auto;
    font-weight: 200;
    font-style: normal;
}

.montserrat-light {
    font-family: "Montserrat", sans-serif;
    font-optical-sizing: auto;
    font-weight: 300;
    font-style: normal;
}

.montserrat-regular {
    font-family: "Montserrat", sans-serif;
    font-optical-sizing: auto;
    font-weight: 400;
    font-style: normal;
}

.montserrat-medium {
    font-family: "Montserrat", sans-serif;
    font-optical-sizing: auto;
    font-weight: 500;
    font-style: normal;
}

.montserrat-semibold {
    font-family: "Montserrat", sans-serif;
    font-optical-sizing: auto;
    font-weight: 600;
    font-style: normal;
}

.montserrat-bold {
    font-family: "Montserrat", sans-serif;
    font-optical-sizing: auto;
    font-weight: 700;
    font-style: normal;
}

.montserrat-extrabold {
    font-family: "Montserrat", sans-serif;
    font-optical-sizing: auto;
    font-weight: 800;
    font-style: normal;
}

.montserrat-black {
    font-family: "Montserrat", sans-serif;
    font-optical-sizing: auto;
    font-weight: 900;
    font-style: normal;
}

.montserrat-regular-italic {
    font-family: "Montserrat", sans-serif;
    font-optical-sizing: auto;
    font-weight: 400;
    font-style: italic;
}

.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    width: var(--sidebar-width);
    background-color: var(--sidebar-bg);
    border-right: 1px solid var(--sidebar-border);
    z-index: 1000;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.sidebar .navbar-brand {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
    padding: 1.5rem 1rem;
    display: block;
    flex-shrink: 0;
}

.sidebar .nav {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.letter-spacing-wide {
    letter-spacing: 0.05em;
}

.sidebar .nav-link {
    color: var(--text-secondary);
    padding: 0.5rem 1rem;
    border-radius: 0;
    transition: all 0.2s ease;
    font-size: 0.9rem;
}

.sidebar .nav-item:not(.section-header) .nav-link {
    padding-left: 1.5rem;
}

.sidebar .nav-item:not(.section-header) span.nav-link {
    padding-left: 1.5rem;
}

/* Project list specific styling */
.sidebar .nav-item.project-item {
    margin-bottom: 0.125rem;
}

.sidebar .nav-item.project-item .nav-link {
    padding: 0.375rem 1rem 0.375rem 1.5rem;
    border-radius: 0.25rem;
    margin: 0 0.5rem;
}

.sidebar .nav-item.project-item .nav-link:hover {
    background-color: var(--hover-bg);
    transform: translateX(2px);
}

.sidebar .nav-item.project-item .nav-link.active {
    background-color: rgba(13, 110, 253, 0.1);
    border-left: 3px solid var(--accent-color);
    padding-left: calc(1.5rem - 3px);
}

/* Section header styling with line below */
.sidebar .nav-item.section-header {
    border-bottom: 1px solid var(--sidebar-border);
    margin-bottom: 0.75rem !important;
}

.sidebar .nav-item.section-header div {
    padding-bottom: 0.5rem;
}

.sidebar .nav-link:hover {
    color: var(--text-primary);
    background-color: var(--hover-bg);
}

.sidebar .nav-link.active {
    color: var(--accent-color);
    background-color: rgba(13, 110, 253, 0.1);
}

.main-content {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    padding: 2rem;
    background-color: var(--content-bg);
}

.card {
    background-color: var(--card-bg);
    border: 1px solid var(--sidebar-border);
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

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

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

.table {
    --bs-table-bg: var(--card-bg);
    --bs-table-border-color: var(--sidebar-border);
}

.table-hover>tbody>tr:hover>td,
.table-hover>tbody>tr:hover>th {
    background-color: var(--hover-bg);
}

.alert {
    border-radius: 8px;
    border: none;
}

.breadcrumb-item+.breadcrumb-item::before {
    color: var(--text-secondary);
}

.text-muted {
    color: var(--text-secondary) !important;
}

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }

    .sidebar.show {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
    }
}