/* General Styles */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #e5ebf9;
    display: flex;
    flex-direction: column !important;
}

body.login-page {
    display: flex;
    height: 100vh;
    justify-content: center;
    align-items: center;
}


/* Login Container */
.login-container {
    width: 360px;
    background-color: #d0e4ff; 
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    text-align: center;
}

/* Header */
h2 {
    color: #1a4ba8;
    margin-bottom: 10px;
    font-weight: bold;
}

/* Logo */
.logo {
    width: 100%;
    height: 200px;
    margin: 10px 0;
}

/* Labels */
label {
    display: block;
    text-align: left;
    margin: 10px 0 5px 0;
    font-weight: bold;
    color: #1a4ba8;
}


.main {
    display: flex;
    flex-direction: row;
}

/* Input Fields */
input[type="text"],
input[type="password"] {
    width: 100%;
    padding: 12px;
    border: 2px solid #94b9f1;
    border-radius: 8px;
    background-color: #ffffff;
    outline: none;
    box-sizing: border-box;
}

/* Button */
button {
    background-color: #1a4ba8;
    color: #ffffff;
    border: none;
    padding: 12px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: bold;
    width: 100%;
    margin-top: 15px;
}

button:hover {
    background-color: #10408b;
}

/* Sidebar */
.sidebar {
    width: 240px;
    background-color: #b2d3f7;
    height: 100vh;
    padding: 20px;
}

.sidebar h2 {
    color: #1a4ba8;
    text-align: center;
}

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

.sidebar ul li {
    padding: 10px 20px;
    margin-bottom: 8px;
    background-color: #ffffff;
    border-radius: 8px;
    text-align: left;
    cursor: pointer;
    border: 2px solid rgba(26, 75, 168, 0.2);
    transition: all 0.3s ease;
}

.sidebar ul li:hover {
    background-color: #1a4ba8;
    color: #ffffff;
    border-color: #1a4ba8;
    transform: translateX(5px);
}

.sidebar ul li a {
    text-decoration: none;
    color: #1a4ba8;
    display: block;
}

.sidebar ul li a:hover {
    color: #ffffff;
    transition: color 0.3s;
}

.sidebar ul li.active {
    background-color: #1a4ba8;
    color: #ffffff;
    border-color: #1a4ba8;
    box-shadow: 0 2px 8px rgba(26, 75, 168, 0.3);
}

.sidebar ul li.active a {
    color: #ffffff;
}

/* Main Content */
.main-content {
    flex-grow: 1;
    padding: 30px;
}

.main-content-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.add-button {
    width: 30%;
    background-color: #CAE8C3;
    color: black;
    border: none;
    padding: 12px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: bold;
    transition: background 0.3s;    
}

h1 {
    color: #1a4ba8;
    text-align: left;
}

/* Stat Cards */
.stats {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-bottom: 20px;
}

.stat-card {
    background-color: #d0e4ff;
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
    padding: 20px;
    width: 200px;
    text-align: center;
}

.stat-card h3 {
    margin: 0 0 10px 0;
    color: #1a4ba8;
}

.stat-card p {
    font-size: 24px;
    font-weight: bold;
    color: #10408b;
}

/* Expiry & Top Products */
.section {
    background-color: #d0e4ff;
    border-radius: 12px;
    padding: 15px;
    margin-bottom: 15px;
}

.section h3 {
    background-color: #1a4ba8;
    color: #ffffff;
    padding: 10px;
    border-top-left-radius: 12px;
    border-top-right-radius: 12px;
    margin: -15px -15px 10px -15px;
}

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

.section li {
    padding: 8px 0;
    border-bottom: 1px solid #94b9f1;
    display: flex;
    justify-content: space-between;
}

button {
    background-color: #1a4ba8;
    color: #ffffff;
    border: none;
    padding: 12px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: bold;
    width: 100%;
    margin-top: 10px;
}

button:hover {
    background-color: #10408b;
    color: white;
}

/* Title */
h1 {
    color: #1a4ba8;
    margin-bottom: 20px;
}

/* Table Styles */
table {
    width: 100%;
    border-collapse: collapse;
    background-color: white;
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

thead {
    background-color: #94b9f1;
    color: #ffffff;
}

th, td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid #94b9f1;
}

tbody tr:last-child td {
    border-bottom: none;
}

/* Button Styles */
button {
    background-color: #1a4ba8;
    color: #ffffff;
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: bold;
    transition: background 0.3s;
}

button:hover {
    background-color: #10408b;
}

/* Form Styles */
#addStorageForm {
    background-color: #d0e4ff;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    margin-top: 20px;
}

#addStorageForm input[type="text"] {
    width: 100%;
    padding: 10px;
    margin-bottom: 12px;
    border: 2px solid #94b9f1;
    border-radius: 8px;
    box-sizing: border-box;
}

/* Enhanced Visibility for Action Buttons */
td button {
    background-color: #CCE0FF; /* Edit Button */
    color: #ffffff;
    margin-right: 5px;
}

td button.delete {
    background-color: #e74c3c; /* Delete Button */
}

/* Responsive Design */
@media (max-width: 768px) {
    .main-content {
        margin-left: 0;
        width: 100%;
        padding: 10px;
    }

    table {
        display: block;
        overflow-x: auto;
    }

    th, td {
        padding: 8px 10px;
    }
}

/* Modal Background */
.modal {
    display: none; 
    position: fixed; 
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    justify-content: center;
    align-items: center;
}

/* Modal Content */
.modal-content {
    background-color: #ffffff;
    width: 400px;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    text-align: center;
    position: relative;
}

/* Close Button */
.close {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 24px;
    cursor: pointer;
    color: #1a4ba8;
}

button[disabled] {
    background-color: #ccc;
    cursor: not-allowed;
    color: #666;
}

/* Loading Spinner */
.loading-spinner {
    display: inline-block;
    padding: 20px;
    color: #1a4ba8;
    font-weight: bold;
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}