:root {
    --bright-green: #2ecc71;
    --dark-green: #27ae60;
    --light-bg: #f4f7f6;
    --white: #ffffff;
    --alert-red: #ff006a;
    --text-dark: #2c3e50;
}

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

/* Header Ayarları */
.admin-header {
    background-color: var(--white);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 30px;
    border-bottom: 3px solid var(--bright-green);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.header-left span {
    font-weight: bold;
    color: var(--dark-green);
    font-size: 1.2rem;
}

.logo {    
    padding: 2px 2px;
    max-width: 150px;
}

.logout-btn {
    background-color: #ff4757;
    color: white;
    border: none;
    padding: 8px 15px;
    border-radius: 5px;
    cursor: pointer;
    transition: 0.3s;
}
.btn-positive {
    background: var(--bright-green);
    color: var(--white);
    border: none;
    padding: 15px;
    border-radius: 8px;
    font-weight: bold;
    cursor: pointer;
    text-decoration: none;
}
.btn-negative {
    background: var(--alert-red);
    color: var(--white);
    border: none;
    padding: 15px;
    border-radius: 8px;
    font-weight: bold;
    cursor: pointer;
    text-decoration: none;
}
.logout-btn:hover {
    background-color: #ff6b81;
}

/* Ana İçerik Grid Yapısı */
.admin-container {
    max-width: 1000px;
    margin: 50px auto;
    padding: 20px;
}

.menu-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.menu-card {
    background-color: var(--white);
    padding: 40px 20px;
    border-radius: 15px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid #eee;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.menu-card i {
    font-size: 2.5rem;
    color: var(--bright-green);
}

.menu-card a {
    color: var(--bright-green);
    text-decoration: none;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.menu-card span {
    font-weight: bold;
    font-size: 1rem;
}

.menu-card:hover {
    transform: translateY(-5px);
    border-color: var(--bright-green);
    box-shadow: 0 10px 20px rgba(46, 204, 113, 0.15);
}

.full-width {
    grid-column: span 2;
}


/* ------------------------------------------ */
/* add-product.php Form ve Konteyner Stilleri */
/* ------------------------------------------ */
/* admin_style.css - Sadece Form Alanı Düzenlemesi */

/* Ana Panel Kutusu */
div.container.mobile-size {
    max-width: 480px;
    margin: 30px auto;
    background-color: #2c3e50;
    /* Görseldeki koyu tema rengi */
    padding: 25px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    color: #ffffff;
}

div.container.mobile-size h2 {
    text-align: center;
    color: #ffffff;
    margin-bottom: 25px;
}

/* Form Grupları ve Etiketler */
.input-group {
    margin-bottom: 15px;
    display: flex;
    flex-direction: column;
}

.input-group label {
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 8px;
    color: #ecf0f1;
}

/* Input ve Select Alanları */
.input-field {
    width: 100%;
    padding: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    background-color: #ffffff;
    color: #2c3e50;
    font-size: 14px;
    box-sizing: border-box;
}

/* Yan yana gelen grid yapısı */
.panel-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

/* Mevcut Kar Bilgisi ID'si */
#kar-bilgisi {
    background: rgba(255, 255, 255, 0.1) !important;
    border-left: 4px solid var(--bright-green) !important;
    padding: 12px;
    border-radius: 6px;
    margin-bottom: 15px;
    color: #ffffff !important;
}





/* Responsive */
@media (max-width: 500px) {
    div.container.mobile-size {
        margin: 10px;
        width: auto;
    }

    div.container.mobile-size .panel-grid-2 {
        grid-template-columns: 1fr;
    }
}


@media (max-width: 600px) {
    .menu-grid {
        grid-template-columns: 1fr;
    }
    .full-width {
        grid-column: span 1;
    }
}