/* assets/css/style.css */
:root {
    --primary-color: #FF3E54;
    --secondary-color: #1f2937;
    --background-color: #f4f7f6;
    --sidebar-width: 250px;
}

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

/* === Topbar === */
#topbar {
    background-color: var(--secondary-color);
    color: white;
    padding: 10px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 50px;
    z-index: 1000;
}

.user-info a {
    color: #ffcccc;
    text-decoration: none;
    margin-left: 15px;
}

/* === Sidebar === */
#sidebar {
    background-color: var(--secondary-color);
    width: var(--sidebar-width);
    position: fixed;
    top: 50px; /* Topbar'ın hemen altından başlar */
    left: 0;
    height: calc(100% - 50px);
    padding-top: 20px;
    z-index: 900;
}

#sidebar ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

#sidebar a {
    display: block;
    padding: 15px 20px;
    color: #f4f4f4;
    text-decoration: none;
    transition: background-color 0.2s;
}

#sidebar a:hover,
#sidebar a.active {
    background-color: var(--primary-color);
    color: white;
}

/* === Main Content === */
#main-content {
    margin-left: var(--sidebar-width);
    margin-top: 50px; /* Topbar yüksekliği */
    padding: 20px;
}

/* === Genel Stiller (Formlar, Butonlar) === */
.btn-primary {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 10px 15px;
    cursor: pointer;
    border-radius: 4px;
}

/* (Ve diğer tablo, kart stilleri...) */