/* Basic reset */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: Arial, sans-serif;
    background-color: #f7f9fc;
    color: #333;
    line-height: 1.5;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 20px;
}

/* Navigation bar */
.navbar {
    background-color: #fff;
    border-bottom: 1px solid #e5e5e5;
    padding: 10px 0;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar .logo {
    font-weight: bold;
    font-size: 1.2rem;
    color: #2c3e50;
    text-decoration: none;
}

.navbar nav a {
    margin-left: 15px;
    text-decoration: none;
    color: #2c3e50;
    font-weight: 500;
}

.navbar nav a:hover {
    text-decoration: underline;
}

.navbar .user-info {
    display: flex;
    align-items: center;
}

.navbar .credit {
    margin-right: 10px;
    font-size: 0.9rem;
}

.navbar .dropdown {
    position: relative;
    display: inline-block;
}

.navbar .dropdown button {
    background: none;
    border: none;
    cursor: pointer;
    font-weight: 500;
    font-size: 0.9rem;
}

.navbar .dropdown-content {
    display: none;
    position: absolute;
    right: 0;
    background-color: #fff;
    min-width: 150px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    z-index: 1;
}

.navbar .dropdown-content a {
    color: #2c3e50;
    padding: 8px 12px;
    text-decoration: none;
    display: block;
}

.navbar .dropdown-content a:hover {
    background-color: #f2f2f2;
}

.navbar .dropdown:hover .dropdown-content {
    display: block;
}

/* Cards */
.card {
    background-color: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.card h2 {
    margin-bottom: 15px;
    font-size: 1.25rem;
    color: #2c3e50;
}

/* Buttons */
.btn {
    display: inline-block;
    background-color: #3498db;
    color: #fff;
    padding: 8px 16px;
    border-radius: 4px;
    text-decoration: none;
    font-size: 0.9rem;
    margin-right: 5px;
}

.btn:hover {
    background-color: #2980b9;
}

.btn-danger {
    background-color: #e74c3c;
}

.btn-danger:hover {
    background-color: #c0392b;
}

.btn-success {
    background-color: #27ae60;
}

.btn-success:hover {
    background-color: #1e8449;
}

.btn-warning {
    background-color: #f1c40f;
    color: #333;
}

.btn-warning:hover {
    background-color: #d4ac0d;
    color: #fff;
}

/* Table */
table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
}

table th, table td {
    border: 1px solid #e5e5e5;
    padding: 10px;
    text-align: left;
    font-size: 0.9rem;
}

table th {
    background-color: #f3f5f7;
    font-weight: 600;
}

/* Status badges */
.badge {
    padding: 4px 8px;
    border-radius: 4px;
    color: #fff;
    font-size: 0.75rem;
    text-transform: capitalize;
}
.badge-pending { background-color: #f1c40f; color: #333; }
.badge-processing { background-color: #3498db; }
.badge-done { background-color: #2ecc71; }
.badge-failed { background-color: #e74c3c; }

/* Forms */
form .form-group {
    margin-bottom: 15px;
}

form label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

form input[type="text"],
form input[type="email"],
form input[type="password"],
form textarea,
form select {
    width: 100%;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 0.9rem;
}

form button {
    margin-top: 10px;
}

/* Responsive */
@media (max-width: 768px) {
    .navbar nav {
        display: none;
    }
    .navbar .dropdown {
        margin-left: auto;
    }
}