/* style.css - Panel ve Genel Tasarım (GÜNCEL) */
@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700&display=swap');

body {
    font-family: 'Roboto', sans-serif;
    background-color: #f0f2f5;
    margin: 0;
    padding: 0;
    display: flex;
    height: 100vh;
    overflow: hidden; /* Taşmayı engelle */
}

/* --- GİRİŞ SAYFASI İÇİN ÖZEL --- */
.login-body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    width: 100%;
    background: #e9ecef;
}
.login-container {
    background: white;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    width: 90%;
    max-width: 400px;
    text-align: center;
}
/* --- PANEL DÜZENİ --- */
.wrapper {
    display: flex;
    width: 100%;
}

/* SOL MENÜ (SIDEBAR) */
.sidebar {
    width: 250px;
    background-color: #2c3e50;
    color: white;
    display: flex;
    flex-direction: column;
    transition: all 0.3s;
}

.sidebar-header {
    padding: 20px;
    text-align: center;
    background-color: #1a252f;
    font-weight: bold;
    font-size: 18px;
    border-bottom: 1px solid #34495e;
}

.sidebar-menu {
    list-style: none;
    padding: 0;
    margin: 0;
    flex-grow: 1;
}

.sidebar-menu li a {
    display: block;
    padding: 15px 20px;
    color: #b8c7ce;
    text-decoration: none;
    border-left: 4px solid transparent;
    transition: all 0.3s;
}

.sidebar-menu li a:hover, .sidebar-menu li a.active {
    background-color: #34495e;
    color: white;
    border-left-color: #3498db;
}

.user-info {
    padding: 15px;
    background-color: #1a252f;
    font-size: 12px;
    text-align: center;
    color: #7f8c8d;
}

/* SAĞ TARAF (İÇERİK) */
.main-content {
    flex-grow: 1;
    overflow-y: auto; /* Sadece içerik kaydırılsın */
    background-color: #f0f2f5;
}

.top-bar {
    background: white;
    padding: 15px 30px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.page-content {
    padding: 30px;
}

/* KARTLAR (DASHBOARD KUTULARI) */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.card {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    border-top: 4px solid #3498db;
    text-align: center;
}
.card h3 { margin: 0; font-size: 36px; color: #2c3e50; }
.card p { margin: 5px 0 0; color: #7f8c8d; font-size: 14px; text-transform: uppercase; }

/* RENKLİ DURUMLAR */
.status-bekliyor { color: #f39c12; font-weight: bold; }
.status-onay { color: #27ae60; font-weight: bold; }
.status-red { color: #c0392b; font-weight: bold; }

/* MOBİL UYUMU */
@media (max-width: 768px) {
    .sidebar {
        position: absolute;
        left: -250px; /* Menüyü gizle */
        height: 100%;
        z-index: 1000;
    }
    .sidebar.active {
        left: 0; /* Açılınca göster */
    }
    .page-content { padding: 15px; }
    .top-bar { padding: 15px; }
}

/* BUTONLAR */
.btn {
    padding: 10px 15px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    font-size: 14px;
}
.btn-primary { background-color: #3498db; color: white; }
.btn-danger { background-color: #e74c3c; color: white; }
.btn-success { background-color: #2ecc71; color: white; }