body {
    margin: 0;
    font-family: 'Segoe UI', Arial, sans-serif;
    background: #fffde7;
    color: #222;
}
.login-bg {
    background: linear-gradient(135deg, #fffbe6 0%, #f7d358 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}
.login-container {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.08);
    padding: 40px 32px 32px 32px;
    width: 350px;
    text-align: center;
}
.logo {
    width: 90px;
    margin-bottom: 18px;
}
h2 {
    color: #bfa13a;
    margin-bottom: 24px;
}
input[type="text"], input[type="password"] {
    width: 100%;
    padding: 12px;
    margin-bottom: 16px;
    border: 1px solid #e0c97f;
    border-radius: 6px;
    font-size: 16px;
    background: #fffbe6;
}
button {
    width: 100%;
    padding: 12px;
    background: linear-gradient(90deg, #bfa13a 0%, #f7e58c 100%);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.2s;
}
button:hover {
    background: linear-gradient(90deg, #f7e58c 0%, #bfa13a 100%);
}
.error-msg {
    background: #ffe0e0;
    color: #b30000;
    padding: 10px;
    border-radius: 6px;
    margin-bottom: 16px;
    font-size: 15px;
}
/* Panel için ek stiller */
.panel-container {
    max-width: 1100px;
    margin: 40px auto;
}
.panel-header {
    display: flex;
    align-items: center;
    gap: 18px;
}
.panel-header img {
    width: 70px;
}
.panel-title {
    font-size: 2.1rem;
    color: #bfa13a;
    font-weight: bold;
}
.panel-links {
    margin-left: auto;
}
.panel-links a {
    color: #bfa13a;
    text-decoration: none;
    font-weight: bold;
    margin-left: 18px;
}
.fiyatlar-row {
    display: flex;
    gap: 24px;
    margin-top: 32px;
    flex-wrap: wrap;
}
.fiyat-kutu {
    flex: 1 1 300px;
    background: #fffde7;
    border-radius: 16px;
    box-shadow: 0 2px 12px #bfa13a22;
    padding: 28px 18px;
    min-width: 300px;
    border: 1px solid #f7e58c;
}
.fiyat-kutu h3 {
    color: #bfa13a;
    margin-bottom: 18px;
    font-size: 1.2rem;
}
table {
    width: 100%;
    border-collapse: collapse;
    background: transparent;
}
th, td {
    padding: 8px 6px;
    text-align: right;
}
th {
    color: #bfa13a;
    font-weight: bold;
    border-bottom: 1px solid #e0c97f;
    background: #fffbe6;
}
td:first-child, th:first-child {
    text-align: left;
}
.updated-time {
    margin-top: 32px;
    text-align: right;
    color: #888;
    font-size: 1rem;
}
@media (max-width: 900px) {
    .fiyatlar-row { flex-direction: column; }
}