/* Custom Styles for Cool Stock Management App */

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    margin: 0;
}

.navbar {
    background: linear-gradient(45deg, #1e3c72, #2a5298);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
    font-weight: bold;
    font-size: 1.5rem;
}

.card {
    border: none;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.btn {
    border-radius: 25px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn:hover {
    transform: scale(1.05);
}

.table {
    border-radius: 10px;
    overflow: hidden;
}

.table thead th {
    background: linear-gradient(45deg, #667eea, #764ba2);
    color: white;
    border: none;
}

.table tbody tr:hover {
    background-color: rgba(102, 126, 234, 0.1);
}

.form-control {
    border-radius: 10px;
    border: 2px solid #e9ecef;
    transition: border-color 0.3s ease;
}

.form-control:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
}

.alert {
    border-radius: 10px;
}

.stats-card {
    background: linear-gradient(45deg, #ff9a9e, #fecfef);
    color: white;
}

.stats-card .card-body {
    text-align: center;
}

.stats-card h3 {
    font-size: 2rem;
    margin-bottom: 0;
}

.stats-card p {
    font-size: 0.9rem;
    margin: 0;
}

.login-container {
    animation: fadeInUp 0.8s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.form-container {
    animation: slideIn 0.6s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.dashboard-header {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    padding: 20px;
    margin-bottom: 30px;
}

.icon-btn {
    margin-right: 5px;
}