* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    padding: 20px;
}

.container {
    max-width: 1300px;
    margin: 0 auto;
}

.card {
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    margin-bottom: 25px;
    overflow: hidden;
}

.card-header {
    background: #0a2b3e;
    color: white;
    padding: 18px 25px;
    font-size: 1.3rem;
    font-weight: bold;
}

.card-body {
    padding: 25px;
}

.form-group {
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #333;
}

input, select, textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    font-size: 1rem;
    transition: 0.3s;
}

input:focus {
    outline: none;
    border-color: #0a2b3e;
    box-shadow: 0 0 0 3px rgba(10,43,62,0.1);
}

.bonus-item {
    display: flex;
    gap: 12px;
    margin-bottom: 12px;
    align-items: center;
}

.bonus-item input {
    flex: 1;
}

.remove-bonus {
    background: #ff4757;
    color: white;
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
}

.btn-plus {
    background: #0a2b3e;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 40px;
    cursor: pointer;
    margin-top: 10px;
}

.btn-submit {
    background: #0f5e2d;
    color: white;
    border: none;
    padding: 14px;
    border-radius: 40px;
    font-weight: bold;
    font-size: 1rem;
    cursor: pointer;
    width: 100%;
}

.readonly-input {
    background: #f5f5f5;
    padding: 12px 15px;
    border-radius: 12px;
    font-weight: bold;
    font-size: 1.2rem;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th {
    background: #0a2b3e;
    color: white;
    padding: 12px;
}

td {
    padding: 12px;
    border-bottom: 1px solid #ddd;
}

.btn-view {
    background: #3498db;
    color: white;
    border: none;
    padding: 6px 12px;
    border-radius: 8px;
    cursor: pointer;
    margin-right: 5px;
}

.btn-delete {
    background: #e74c3c;
    color: white;
    border: none;
    padding: 6px 12px;
    border-radius: 8px;
    cursor: pointer;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-img {
    width: 50px;
    height: 50px;
    object-fit: contain;
    background: white;
    border-radius: 12px;
    padding: 5px;
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: white;
    padding: 15px 25px;
    border-radius: 20px;
    margin-bottom: 20px;
}

.btn-logout {
    background: #e74c3c;
    color: white;
    padding: 8px 20px;
    border-radius: 40px;
    text-decoration: none;
    margin-left: 15px;
}

.error-msg {
    background: #ffebee;
    color: #c62828;
    padding: 10px;
    border-radius: 10px;
    margin-bottom: 15px;
}

@media (max-width: 768px) {
    .bonus-item {
        flex-direction: column;
    }
    .table-wrapper {
        overflow-x: auto;
    }
}