:root {
    --sidebar-bg: #1e1e2d;
    --sidebar-color: #a2a3b7;
    --sidebar-active-bg: #2b2b40;
    --sidebar-active-color: #3699ff;
    --primary-color: #3699ff;
    --bg-light: #f5f8fa;
    --card-radius: 12px;
}
/* --------Font--------------- */
/* persian-font */
@font-face {
    font-family: "IranSans";
    font-weight: 400;
    src: url("../font/iran-sans/eot/IRANSansXFaNum-Regular.eot");
    src: url("../font/iran-sans/eot/IRANSansXFaNum-Regular.eot?#iefix") format("embedded-opentype"), url("../font/iran-sans/ttf/IRANSansXFaNum-Regular.ttf") format("truetype"), url("../font/iran-sans/woff/IRANSansXFaNum-Regular.woff") format("woff"), url("../font/iran-sans/woff2/IRANSansXFaNum-Regular.woff2") format("woff2");
}

@font-face {
    font-family: "IranSans";
    font-weight: 500;
    src: url("../font/iran-sans/eot/IRANSansXFaNum-Medium.eot");
    src: url("../font/iran-sans/eot/IRANSansXFaNum-Medium.eot?#iefix") format("embedded-opentype"), url("../font/iran-sans/ttf/IRANSansXFaNum-Medium.ttf") format("truetype"), url("../font/iran-sans/woff/IRANSansXFaNum-Medium.woff") format("woff"), url("../font/iran-sans/woff2/IRANSansXFaNum-Medium.woff2") format("woff2");
}

@font-face {
    font-family: "IranSans";
    font-weight: 600;
    src: url("../font/iran-sans/eot/IRANSansXFaNum-DemiBold.eot");
    src: url("../font/iran-sans/eot/IRANSansXFaNum-DemiBold.eot?#iefix") format("embedded-opentype"), url("../font/iran-sans/ttf/IRANSansXFaNum-DemiBold.ttf") format("truetype"), url("../font/iran-sans/woff/IRANSansXFaNum-DemiBold.woff") format("woff"), url("../font/iran-sans/woff2/IRANSansXFaNum-DemiBold.woff2") format("woff2");
}

@font-face {
    font-family: "IranSans";
    font-weight: 700;
    src: url("../font/iran-sans/eot/IRANSansXFaNum-Bold.eot");
    src: url("../font/iran-sans/eot/IRANSansXFaNum-Bold.eot?#iefix") format("embedded-opentype"), url("../font/iran-sans/ttf/IRANSansXFaNum-Bold.ttf") format("truetype"), url("../font/iran-sans/woff/IRANSansXFaNum-Bold.woff") format("woff"), url("../font/iran-sans/woff2/IRANSansXFaNum-ExtraBold.woff2") format("woff2");
}

@font-face {
    font-family: "IranSans";
    font-weight: 800;
    src: url("../font/iran-sans/eot/IRANSansXFaNum-ExtraBold.eot");
    src: url("../font/iran-sans/eot/IRANSansXFaNum-ExtraBold.eot?#iefix") format("embedded-opentype"), url("../font/iran-sans/ttf/IRANSansXFaNum-ExtraBold.ttf") format("truetype"), url("../font/iran-sans/woff/IRANSansXFaNum-ExtraBold.woff") format("woff"), url("../font/iran-sans/woff2/IRANSansXFaNum-ExtraBold.woff2") format("woff2");
}

body {
    font-size: 0.875rem;
    background-color: var(--bg-light);
    font-family: IranSans, sans-serif;
    color: #3f4254;
    padding-top: 60px; /* ایجاد فضا به اندازه ارتفاع Navbar fixed */
}

/* Navbar */
.navbar {
    height: 60px;
    background-color: #ffffff !important;
    border-bottom: 1px solid #ebedf2;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.03) !important;
    z-index: 1030;
}

.navbar-brand {
    font-weight: 700;
    color: #181c32 !important;
    font-size: 1.1rem;
}

.navbar .nav-link {
    color: #7e8299 !important;
    font-weight: 500;
    transition: color 0.2s;
}

    .navbar .nav-link:hover {
        color: #f1416c !important; /* قرمز ملایم برای خروج */
    }

/* Sidebar */
.sidebar {
    position: fixed;
    top: 60px;
    bottom: 0;
    right: 0;
    width: 240px;
    background-color: var(--sidebar-bg) !important;
    padding-top: 1rem;
    box-shadow: -5px 0 20px rgba(0,0,0,0.05);
    border: none;
    z-index: 1020;
    overflow-y: auto;
}

.sidebar-sticky {
    height: auto;
}

.sidebar .nav-link {
    font-weight: 500;
    color: var(--sidebar-color);
    padding: 10px 18px;
    margin: 2px 12px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.2s ease;
}

    .sidebar .nav-link i {
        font-size: 1.1rem;
        color: #565674;
        transition: color 0.2s ease;
    }

    .sidebar .nav-link:hover {
        background-color: var(--sidebar-active-bg);
        color: #ffffff;
    }

        .sidebar .nav-link:hover i {
            color: var(--sidebar-active-color);
        }

    .sidebar .nav-link.active {
        background-color: var(--sidebar-active-bg);
        color: var(--sidebar-active-color);
        font-weight: 600;
    }

        .sidebar .nav-link.active i {
            color: var(--sidebar-active-color);
        }

/* Submenu Style */
.sidebar .btn-toggle-nav a {
    padding: 8px 30px;
    font-size: 0.825rem;
}

/* User Profile Header inside Sidebar */
.sidebar-user-profile {
    padding: 15px;
    margin: 0 12px 15px 12px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.sidebar-user-avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--sidebar-active-color);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

/* Main Content Area */
main.main-content {
    margin-right: 240px; /* فاصله از راست برابر با عرض سایدبار */
    padding: 24px !important;
    min-height: calc(100vh - 60px);
    transition: all 0.3s ease;
}

/* Responsive Media Queries */
@media (max-width: 991.98px) {
    main.main-content {
        margin-right: 0;
        padding: 15px !important;
    }

    .sidebar {
        width: 100%;
        top: 60px;
        position: fixed;
    }
}

/* Custom UI Cards */
.card {
    background: #ffffff;
    border: none !important;
    border-radius: var(--card-radius) !important;
    box-shadow: 0 0 20px 0 rgba(76, 87, 125, 0.03) !important;
    margin-bottom: 1.5rem;
}

    .card .card-header {
        background: transparent;
        border-bottom: 1px solid #f3f3f7;
        padding: 1.25rem 1.5rem;
    }

    .card .card-title {
        font-weight: 600;
        color: #181c32;
        font-size: 1rem;
    }

/* Modern Tables */
.table {
    color: #3f4254;
    vertical-align: middle;
}

    .table thead th {
        background-color: #f9f9fb;
        color: #b5b5c3;
        font-weight: 600;
        text-transform: uppercase;
        font-size: 0.75rem;
        letter-spacing: 0.5px;
        border-bottom: 1px solid #eff2f5;
        padding: 12px 15px;
    }

    .table td {
        padding: 14px 15px;
        border-bottom: 1px solid #eff2f5;
    }