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

body {
    background-color: #f4f7f6;
    color: #333;
    padding-bottom: 30px;
}

/* Header */
.app-header {
    background: linear-gradient(135deg, #1e7e34, #28a745);
    color: white;
    text-align: center;
    padding: 25px 15px;
    margin-bottom: 20px;
}

.app-header h1 span {
    color: #ffc107;
}

/* Layout Container */
.main-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 15px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

/* Responsive Grid for Desktop (Screens bigger than 768px) */
@media (min-width: 768px) {
    .main-container {
        grid-template-columns: 4fr 6fr;
    }
}

/* Card Styling */
.card {
    background: white;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.card h2 {
    margin-bottom: 15px;
    font-size: 1.4rem;
    color: #2c3e50;
    border-bottom: 2px solid #eef2f3;
    padding-bottom: 8px;
}

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

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    font-size: 0.9rem;
}

input[type="text"], input[type="number"] {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 1rem;
}

/* Buttons */
.btn {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    margin-top: 10px;
    transition: background 0.2s;
}

.btn-primary {
    background-color: #28a745;
    color: white;
}

.btn-primary:hover {
    background-color: #218838;
}

.btn-secondary {
    background-color: #17a2b8;
    color: white;
}

#locationStatus {
    display: block;
    font-size: 0.85rem;
    color: #6c757d;
    margin-top: 5px;
    font-style: italic;
}

/* Dashboard Food Cards */
.food-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
}

.food-card {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 15px;
    background: #fff;
    position: relative;
    border-left: 5px solid #28a745;
}

/* Badges based on urgency */
.badge {
    position: absolute;
    top: 15px;
    right: 15px;
    padding: 4px 8px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: bold;
    color: white;
}

.badge-fresh { background-color: #28a745; }
.badge-urgent { background-color: #dc3545; animation: blink 1.5s infinite; }

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

.food-card h3 {
    font-size: 1.2rem;
    margin-bottom: 5px;
    padding-right: 80px; /* Space for badge */
}

.food-card p {
    font-size: 0.9rem;
    color: #555;
    margin-bottom: 5px;
}

.action-links {
    margin-top: 12px;
    display: flex;
    gap: 10px;
}

.action-btn {
    flex: 1;
    text-align: center;
    padding: 8px;
    background: #f8f9fa;
    border: 1px solid #ddd;
    border-radius: 4px;
    text-decoration: none;
    color: #333;
    font-size: 0.85rem;
    font-weight: bold;
}

.action-btn:hover {
    background: #e2e6ea;
}

.no-data {
    text-align: center;
    color: #888;
    padding: 40px 0;
}