/* General Body Styles */
body {
    background-color: #F4F7F6;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: #333;
}

/* Header Styles */
.header-gradient {
    background: linear-gradient(90deg, #4A90E2, #50E3C2);
    color: white;
    padding: 1rem 0;
}

/* Card Styles */
.card {
    border-radius: 0.5rem;
    border: none;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

/* Button Styles */
.btn-primary {
    background-color: #4A90E2;
    border-color: #4A90E2;
    border-radius: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-weight: 500;
}

.btn-primary:hover {
    background-color: #3a7ac8;
    border-color: #3a7ac8;
}

/* Form Styles */
.form-control {
    border-radius: 0.5rem;
}

.form-control:focus {
    border-color: #4A90E2;
    box-shadow: 0 0 0 0.2rem rgba(74, 144, 226, 0.25);
}

/* Toast Notification */
.toast-container {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 1055;
}

/* Alarm List Styles */
#alarmList .list-group-item {
    transition: background-color 0.2s ease-in-out;
}

#alarmList .list-group-item:hover {
    background-color: #f8f9fa;
}

#alarmList .btn-outline-danger {
    border: none;
}

/* Alarm Modal Styles */
#alarmModal .modal-content {
    border-radius: 1rem;
}

#alarmModal .feather-lg {
    width: 80px;
    height: 80px;
    stroke-width: 1.5;
}

.modal-backdrop.show {
    opacity: 0.8;
}