body {
    font-family: Arial, sans-serif;
    background-color: #eef2f7;
    margin: 0;
    padding: 0;
}

/* Header & Navigation */
.header {
    background-color: #2c3e50;
    color: white;
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

nav {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

header nav ul.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 1rem;
}

nav ul li a {
    text-decoration: none;
    color: inherit;
    padding: 0.5rem;
    display: inline-block;
}

nav ul li a:hover {
    text-decoration: underline;
    color: #3498db;
}

nav form {
    padding: 0;
    margin: 0;
}

/* Layout */
.main-container {
    padding: 2rem;
}

.footer {
    text-align: center;
    padding: 1rem;
    color: #888;
    font-size: 0.85rem;
}

/* Buttons */
.logout-btn {
    margin-top: 0;
    background-color: #e74c3c;
    border: none;
    padding: 0.5rem 1rem;
    color: white;
    border-radius: 5px;
    cursor: pointer;
}

.refresh-btn {
    background-color: #3498db;
    border: none;
    padding: 0.5rem 1rem;
    color: white;
    border-radius: 5px;
    cursor: pointer;
    margin-right: 1rem;
}

.btn {
    display: inline-block;
    padding: 0.7rem 1.5rem;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    cursor: pointer;
    text-decoration: none;
}

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

.btn-primary:hover {
    background-color: #219a52;
}

.btn-secondary {
    background-color: #95a5a6;
    color: white;
}

.btn-secondary:hover {
    background-color: #7f8c8d;
}

/* Delete Button */
.delete-btn {
    background-color: #e74c3c;
    color: white;
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 5px;
    font-size: 0.9rem;
    cursor: pointer;
    display: inline-block;
}

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

.delete-btn.small {
    padding: 0.3rem 0.8rem;
    font-size: 0.8rem;
}

/* Forms */
form {
    background-color: #fff;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    max-width: 600px;
    margin-bottom: 2rem;
}

form.form-wide {
    max-width: none;
}

form label {
    display: block;
    margin-top: 1rem;
    font-weight: bold;
}

form input[type="text"],
form input[type="password"] {
    width: 100%;
    padding: 0.5rem;
    margin-top: 0.3rem;
    border-radius: 5px;
    border: 1px solid #ccc;
    font-size: 1rem;
    box-sizing: border-box;
}

form button {
    margin-top: 1.5rem;
    background-color: #27ae60;
    color: white;
    padding: 0.7rem 1.5rem;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    cursor: pointer;
}

form button:hover {
    background-color: #219a52;
}

.form-group {
    margin-bottom: 1rem;
}

.form-narrow {
    max-width: 400px;
}

/* Headings */
h2 {
    margin-top: 2rem;
    margin-bottom: 1rem;
}

/* Tables */
table {
    width: 100%;
    border-collapse: collapse;
    background-color: #fff;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    border-radius: 8px;
    overflow: hidden;
}

th, td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid #eee;
}

th {
    background-color: #f9f9f9;
    font-weight: bold;
}

tr:hover {
    background-color: #f1f1f1;
}

/* Alerts & Flash Messages */
.alert {
    padding: 1rem 1.5rem;
    margin-bottom: 1.5rem;
    border-radius: 6px;
    border-left: 5px solid #3498db;
    font-weight: 500;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    background-color: #eaf4fd;
    color: #2c3e50;
}

.alert-success {
    background-color: #e6f9ec;
    color: #3c763d;
    border-color: #2ecc71;
}

.alert-error {
    background-color: #fbeaea;
    color: #a94442;
    border-color: #e74c3c;
}

.flash {
    padding: 1rem 1.5rem;
    margin-bottom: 1.5rem;
    border-radius: 6px;
    border-left: 5px solid;
    font-weight: 500;
}

.flash-error {
    background-color: #fbeaea;
    color: #a94442;
    border-color: #e74c3c;
}

.flash-success {
    background-color: #e6f9ec;
    color: #3c763d;
    border-color: #2ecc71;
}

/* Status Badges */
.status-queued {
    color: #f39c12;
    font-weight: bold;
}

.status-pending {
    color: #3498db;
    font-weight: bold;
}

.status-complete {
    color: #27ae60;
    font-weight: bold;
}

.status-failed {
    color: #e74c3c;
    font-weight: bold;
}

/* Login Page */
.login-page {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background-color: #eef2f7;
}

.login-container {
    background-color: #fff;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    width: 100%;
    max-width: 400px;
}

.login-container h1 {
    text-align: center;
    color: #2c3e50;
    margin-bottom: 1.5rem;
}

.login-container form {
    box-shadow: none;
    padding: 0;
    max-width: none;
}

/* Search Results */
.results-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
}

.results-header h2 {
    margin: 0;
}

.result-meta {
    background-color: #fff;
    padding: 1rem 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    margin-bottom: 1.5rem;
}

.result-meta p {
    margin: 0.3rem 0;
}

.no-results {
    color: #888;
    font-style: italic;
}

/* Progress */
#progress-container {
    margin: 1rem 0;
}

.progress-box {
    background-color: #fff3cd;
    border: 1px solid #ffc107;
    border-radius: 6px;
    padding: 1rem;
    font-weight: 500;
}