/* --- EN BAŞA EKLENECEK --- */
* {
    box-sizing: border-box;
}

body {
    background-color: #f0f2f5;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0; padding: 0; 
    color: var(--dark);
    /* Eğer body'de taşma varsa bunu engellemek için: */
    overflow-x: hidden; 
}
:root {
    --primary: #d88e98;   /* Gül Kurusu */
    --secondary: #fce4ec; /* Çok Açık Pembe */
    --dark: #2c3e50;      /* Koyu Gri */
    --light: #f8f9fa;     /* Açık Gri */
    --success: #2ecc71;   /* Yeşil */
    --danger: #e74c3c;    /* Kırmızı */
    --warning: #f1c40f;   /* Sarı */
    --gold: #bfafb2;      /* Altınımsı */
}

body {
    background-color: #f0f2f5;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0; padding: 0; color: var(--dark);
}

/* --- GENEL DÜZEN --- */
.container {
    width: 96%;
    max-width: 1400px;
    margin: 0 auto;
    
    /* Padding'i siliyoruz veya azaltıyoruz */
    padding: 20px 0; 
    
    /* YENİ HESAPLAMA: Ekran boyundan (100vh), verdiğimiz paddingleri (40px) çıkar */
    /* Böylece toplam boy tam 100vh olur */
    min-height: calc(100vh - 40px); 
    
    display: flex;
    flex-direction: column;
}

/* --- NAVBAR --- */
.navbar {
    background: white;
    padding: 15px 25px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    border-bottom: 3px solid var(--secondary);
}
.nav-logo { font-size: 1.4rem; font-weight: bold; color: var(--primary); letter-spacing: 1px; }
.nav-links a {
    text-decoration: none; color: #555; font-weight: 600; font-size: 0.95rem;
    margin-left: 10px; padding: 10px 15px; border-radius: 8px; transition: 0.3s;
}
.nav-links a:hover, .nav-links a.active {
    background-color: var(--secondary); color: var(--primary);
}

/* --- KARTLAR VE KUTULAR --- */
.card {
    background: white; padding: 25px; border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.03); margin-bottom: 20px; border: 1px solid #eee;
}

/* --- DASHBOARD İSTATİSTİK KARTLARI (Bozulan yer burasıydı) --- */
.dash-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; margin-bottom: 30px;
}
.stat-card {
    background: white; padding: 25px; border-radius: 12px;
    text-align: center; border-bottom: 4px solid var(--primary);
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}
.stat-card h3 { font-size: 2.2rem; margin: 0; color: var(--dark); }
.stat-card p { margin: 5px 0 0; color: #888; font-size: 0.85rem; font-weight: bold; text-transform: uppercase; }

/* --- FORMLAR --- */
input, select, textarea {
    width: 100%; padding: 12px; margin-bottom: 15px;
    border: 1px solid #ddd; border-radius: 6px; box-sizing: border-box; font-size: 1rem;
}
input:focus, select:focus { border-color: var(--primary); outline: none; box-shadow: 0 0 5px rgba(216,142,152,0.3); }
label { font-weight: 600; font-size: 0.9rem; color: #555; display: block; margin-bottom: 6px; }

/* --- TABLOLAR --- */
table { width: 100%; border-collapse: collapse; background: white; border-radius: 8px; overflow: hidden; }
th { background: #fafafa; padding: 15px; text-align: left; color: #666; font-weight: 600; border-bottom: 2px solid #eee; font-size: 0.9rem; }
td { padding: 15px; border-bottom: 1px solid #f5f5f5; vertical-align: middle; }
.badge { padding: 5px 12px; border-radius: 20px; font-size: 0.75rem; color: white; font-weight: bold; text-transform: uppercase; letter-spacing: 0.5px; }

/* --- BUTONLAR --- */
.btn {
    padding: 10px 20px; border: none; border-radius: 6px; cursor: pointer;
    font-weight: bold; color: white; text-decoration: none; display: inline-block; font-size: 0.9rem;
}
.btn-primary { background: var(--primary); }
.btn-success { background: var(--success); }
.btn-danger { background: var(--danger); }
.btn-block { width: 100%; text-align: center; }

/* --- RESPONSIVE (Mobil) --- */
@media (max-width: 900px) {
    .navbar { flex-direction: column; gap: 15px; text-align: center; }
    .nav-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 5px; }
    div[style*="grid-template-columns"] { grid-template-columns: 1fr !important; }
}
/* --- FOOTER SINIFI (YENİ) --- */
.main-footer {
    margin-top: auto; /* Bu komut footer'ı en alta iter */
    text-align: center;
    color: #999;
    font-size: 0.8rem;
    border-top: 1px solid #ddd;
    padding-top: 20px;
    padding-bottom: 20px;
}